[{"author":[{"last_name":"Chlebak","orcid":"0000-0002-3385-3865","first_name":"Clara A","id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","full_name":"Chlebak, Clara A"},{"last_name":"Reid","first_name":"Peter H.","full_name":"Reid, Peter H."}],"page":"23-41","date_created":"2022-06-12T22:01:45Z","publication_status":"published","day":"01","year":"2022","language":[{"iso":"eng"}],"department":[{"_id":"E-Lib"}],"volume":38,"type":"journal_article","date_published":"2022-04-01T00:00:00Z","article_type":"original","oa_version":"Submitted Version","article_processing_charge":"No","publication":"Library and Information History","date_updated":"2023-02-21T09:51:29Z","publisher":"Edinburgh University Press","doi":"10.3366/lih.2022.0097","month":"04","oa":1,"quality_controlled":"1","issue":"1","publication_identifier":{"eissn":["1758-3497"],"issn":["1758-3489"]},"scopus_import":"1","status":"public","main_file_link":[{"open_access":"1","url":"https://rgu-repository.worktribe.com/output/1635939"}],"citation":{"ista":"Chlebak CA, Reid PH. 2022. From the prefect’s desk: Gerard van Swieten’s library correspondence. Library and Information History. 38(1), 23–41.","apa":"Chlebak, C. A., &#38; Reid, P. H. (2022). From the prefect’s desk: Gerard van Swieten’s library correspondence. <i>Library and Information History</i>. Edinburgh University Press. <a href=\"https://doi.org/10.3366/lih.2022.0097\">https://doi.org/10.3366/lih.2022.0097</a>","short":"C.A. Chlebak, P.H. Reid, Library and Information History 38 (2022) 23–41.","ieee":"C. A. Chlebak and P. H. Reid, “From the prefect’s desk: Gerard van Swieten’s library correspondence,” <i>Library and Information History</i>, vol. 38, no. 1. Edinburgh University Press, pp. 23–41, 2022.","ama":"Chlebak CA, Reid PH. From the prefect’s desk: Gerard van Swieten’s library correspondence. <i>Library and Information History</i>. 2022;38(1):23-41. doi:<a href=\"https://doi.org/10.3366/lih.2022.0097\">10.3366/lih.2022.0097</a>","mla":"Chlebak, Clara A., and Peter H. Reid. “From the Prefect’s Desk: Gerard van Swieten’s Library Correspondence.” <i>Library and Information History</i>, vol. 38, no. 1, Edinburgh University Press, 2022, pp. 23–41, doi:<a href=\"https://doi.org/10.3366/lih.2022.0097\">10.3366/lih.2022.0097</a>.","chicago":"Chlebak, Clara A, and Peter H. Reid. “From the Prefect’s Desk: Gerard van Swieten’s Library Correspondence.” <i>Library and Information History</i>. Edinburgh University Press, 2022. <a href=\"https://doi.org/10.3366/lih.2022.0097\">https://doi.org/10.3366/lih.2022.0097</a>."},"intvolume":"        38","abstract":[{"text":"This article investigates library-related documents written by Gerard van Swieten (1700–72) during his tenure as Library Prefect in the Imperial Library of Vienna (1745–72). Van Swieten’s time as Library Prefect is considered through a textual analysis. Handwritten letters were deconstructed in terms of their appearance, layout, and tone in order to mine them for meaning. Furthermore, the contents were examined for library matters such as censorship, catalogues, and collection development. The Imperial Court Library held a prominent role as a repository for rare and valuable works, later becoming the National Library of Austria.\r\nGerard van Swieten’s work as a librarian tends to be overlooked, perhaps because he is better known as the private physician of Maria Theresia, as well as a medical reformer. Nevertheless, he was a hard-working chief librarian deeply involved in all aspects of librarianship. Van Swieten endorsed modern scientific works, which were otherwise banned officially by the censorship commission, for the use of scholars in the library, expanded the collection by acquiring books through his network of scholars and publishers, and reissued library catalogues. He also provided for the comfort of users in the library reading room, at a time when such considerations were unusual. In conclusion, a proposal is made that van Swieten viewed his role as librarian with some importance and pride.","lang":"eng"}],"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","_id":"11444","title":"From the prefect’s desk: Gerard van Swieten’s library correspondence"},{"abstract":[{"text":"The broad implementation of thermoelectricity requires high-performance and low-cost materials. One possibility is employing surfactant-free solution synthesis to produce nanopowders. We propose the strategy of functionalizing “naked” particles’ surface by inorganic molecules to control the nanostructure and, consequently, thermoelectric performance. In particular, we use bismuth thiolates to functionalize surfactant-free SnTe particles’ surfaces. Upon thermal processing, bismuth thiolates decomposition renders SnTe-Bi2S3 nanocomposites with synergistic functions: 1) carrier concentration optimization by Bi doping; 2) Seebeck coefficient enhancement and bipolar effect suppression by energy filtering; and 3) lattice thermal conductivity reduction by small grain domains, grain boundaries and nanostructuration. Overall, the SnTe-Bi2S3 nanocomposites exhibit peak z T up to 1.3 at 873 K and an average z T of ≈0.6 at 300–873 K, which is among the highest reported for solution-processed SnTe.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"11705","title":"Surface functionalization of surfactant-free particles: A strategy to tailor the properties of nanocomposites for enhanced thermoelectric performance","acknowledgement":"This research was supported by the Scientific Service Units (SSU) of IST Austria through resources provided by Electron Microscopy Facility (EMF) and the Nanofabrication Facility (NNF). This work was financially supported by IST Austria and the Werner Siemens Foundation. C.C. acknowledges funding from the FWF “Lise Meitner Fellowship” grant agreement M 2889-N. Lise Meitner Project (M2889-N). Y.L. acknowledges funding from the European Union's Horizon 2020 research and innovation program under the Marie Sklodowska-Curie grant agreement No. 754411. R.L.B. thanks the National Science Foundation for support under DMR-1904719. MCS acknowledge MINECO Juan de la Cierva Incorporation fellowship (JdlCI 2019) and Severo Ochoa. M.C.S. and J.A. acknowledge funding from Generalitat de Catalunya 2017 SGR 327. ICN2 is supported by the Severo Ochoa program from Spanish MINECO (Grant no. SEV-2017-0706) and is funded by the CERCA Programme/Generalitat de Catalunya. This study was supported by MCIN with funding from European Union NextGenerationEU (PRTR-C17.I1) and Generalitat de Catalunya.","ec_funded":1,"status":"public","has_accepted_license":"1","citation":{"chicago":"Chang, Cheng, Yu Liu, Seungho Lee, Maria Spadaro, Kristopher M. Koskela, Tobias Kleinhanns, Tommaso Costanzo, Jordi Arbiol, Richard L. Brutchey, and Maria Ibáñez. “Surface Functionalization of Surfactant-Free Particles: A Strategy to Tailor the Properties of Nanocomposites for Enhanced Thermoelectric Performance.” <i>Angewandte Chemie - International Edition</i>. Wiley, 2022. <a href=\"https://doi.org/10.1002/anie.202207002\">https://doi.org/10.1002/anie.202207002</a>.","mla":"Chang, Cheng, et al. “Surface Functionalization of Surfactant-Free Particles: A Strategy to Tailor the Properties of Nanocomposites for Enhanced Thermoelectric Performance.” <i>Angewandte Chemie - International Edition</i>, vol. 61, no. 35, e202207002, Wiley, 2022, doi:<a href=\"https://doi.org/10.1002/anie.202207002\">10.1002/anie.202207002</a>.","ama":"Chang C, Liu Y, Lee S, et al. Surface functionalization of surfactant-free particles: A strategy to tailor the properties of nanocomposites for enhanced thermoelectric performance. <i>Angewandte Chemie - International Edition</i>. 2022;61(35). doi:<a href=\"https://doi.org/10.1002/anie.202207002\">10.1002/anie.202207002</a>","ieee":"C. Chang <i>et al.</i>, “Surface functionalization of surfactant-free particles: A strategy to tailor the properties of nanocomposites for enhanced thermoelectric performance,” <i>Angewandte Chemie - International Edition</i>, vol. 61, no. 35. Wiley, 2022.","short":"C. Chang, Y. Liu, S. Lee, M. Spadaro, K.M. Koskela, T. Kleinhanns, T. Costanzo, J. Arbiol, R.L. Brutchey, M. Ibáñez, Angewandte Chemie - International Edition 61 (2022).","apa":"Chang, C., Liu, Y., Lee, S., Spadaro, M., Koskela, K. M., Kleinhanns, T., … Ibáñez, M. (2022). Surface functionalization of surfactant-free particles: A strategy to tailor the properties of nanocomposites for enhanced thermoelectric performance. <i>Angewandte Chemie - International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.202207002\">https://doi.org/10.1002/anie.202207002</a>","ista":"Chang C, Liu Y, Lee S, Spadaro M, Koskela KM, Kleinhanns T, Costanzo T, Arbiol J, Brutchey RL, Ibáñez M. 2022. Surface functionalization of surfactant-free particles: A strategy to tailor the properties of nanocomposites for enhanced thermoelectric performance. Angewandte Chemie - International Edition. 61(35), e202207002."},"intvolume":"        61","isi":1,"scopus_import":"1","file_date_updated":"2023-02-02T08:01:00Z","issue":"35","publication_identifier":{"issn":["1433-7851"],"eissn":["1521-3773"]},"article_processing_charge":"Yes (via OA deal)","publication":"Angewandte Chemie - International Edition","date_updated":"2023-08-03T12:23:52Z","publisher":"Wiley","doi":"10.1002/anie.202207002","month":"08","article_number":"e202207002","oa":1,"file":[{"relation":"main_file","creator":"dernst","file_id":"12476","date_created":"2023-02-02T08:01:00Z","content_type":"application/pdf","file_size":4072650,"date_updated":"2023-02-02T08:01:00Z","checksum":"ad601f2b9e26e46ab4785162be58b5ed","access_level":"open_access","file_name":"2022_AngewandteChemieInternat_Chang.pdf","success":1}],"quality_controlled":"1","volume":61,"project":[{"name":"Bottom-up Engineering for Thermoelectric Applications","grant_number":"M02889","_id":"9B8804FC-BA93-11EA-9121-9846C619BF3A"},{"call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425","grant_number":"754411"}],"type":"journal_article","date_published":"2022-08-26T00:00:00Z","oa_version":"Published Version","article_type":"original","external_id":{"isi":["000828274200001"]},"year":"2022","ddc":["540"],"language":[{"iso":"eng"}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"department":[{"_id":"MaIb"},{"_id":"EM-Fac"}],"author":[{"full_name":"Chang, Cheng","id":"9E331C2E-9F27-11E9-AE48-5033E6697425","first_name":"Cheng","last_name":"Chang","orcid":"0000-0002-9515-4277"},{"last_name":"Liu","orcid":"0000-0001-7313-6740","full_name":"Liu, Yu","first_name":"Yu","id":"2A70014E-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Lee, Seungho","id":"BB243B88-D767-11E9-B658-BC13E6697425","first_name":"Seungho","orcid":"0000-0002-6962-8598","last_name":"Lee"},{"last_name":"Spadaro","first_name":"Maria","full_name":"Spadaro, Maria"},{"full_name":"Koskela, Kristopher M.","first_name":"Kristopher M.","last_name":"Koskela"},{"id":"8BD9DE16-AB3C-11E9-9C8C-2A03E6697425","first_name":"Tobias","full_name":"Kleinhanns, Tobias","last_name":"Kleinhanns"},{"orcid":"0000-0001-9732-3815","last_name":"Costanzo","first_name":"Tommaso","id":"D93824F4-D9BA-11E9-BB12-F207E6697425","full_name":"Costanzo, Tommaso"},{"last_name":"Arbiol","first_name":"Jordi","full_name":"Arbiol, Jordi"},{"last_name":"Brutchey","full_name":"Brutchey, Richard L.","first_name":"Richard L."},{"first_name":"Maria","id":"43C61214-F248-11E8-B48F-1D18A9856A87","full_name":"Ibáñez, Maria","last_name":"Ibáñez","orcid":"0000-0001-5013-2843"}],"acknowledged_ssus":[{"_id":"EM-Fac"},{"_id":"NanoFab"}],"date_created":"2022-07-31T22:01:48Z","publication_status":"published","day":"26"},{"intvolume":"         7","citation":{"chicago":"Prehal, Christian, Soumyadip Mondal, Ludek Lovicar, and Stefan Alexander Freunberger. “Exclusive Solution Discharge in Li-O₂ Batteries?” <i>ACS Energy Letters</i>. American Chemical Society, 2022. <a href=\"https://doi.org/10.1021/acsenergylett.2c01711\">https://doi.org/10.1021/acsenergylett.2c01711</a>.","mla":"Prehal, Christian, et al. “Exclusive Solution Discharge in Li-O₂ Batteries?” <i>ACS Energy Letters</i>, vol. 7, no. 9, American Chemical Society, 2022, pp. 3112–19, doi:<a href=\"https://doi.org/10.1021/acsenergylett.2c01711\">10.1021/acsenergylett.2c01711</a>.","ama":"Prehal C, Mondal S, Lovicar L, Freunberger SA. Exclusive solution discharge in Li-O₂ batteries? <i>ACS Energy Letters</i>. 2022;7(9):3112-3119. doi:<a href=\"https://doi.org/10.1021/acsenergylett.2c01711\">10.1021/acsenergylett.2c01711</a>","short":"C. Prehal, S. Mondal, L. Lovicar, S.A. Freunberger, ACS Energy Letters 7 (2022) 3112–3119.","ieee":"C. Prehal, S. Mondal, L. Lovicar, and S. A. Freunberger, “Exclusive solution discharge in Li-O₂ batteries?,” <i>ACS Energy Letters</i>, vol. 7, no. 9. American Chemical Society, pp. 3112–3119, 2022.","apa":"Prehal, C., Mondal, S., Lovicar, L., &#38; Freunberger, S. A. (2022). Exclusive solution discharge in Li-O₂ batteries? <i>ACS Energy Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsenergylett.2c01711\">https://doi.org/10.1021/acsenergylett.2c01711</a>","ista":"Prehal C, Mondal S, Lovicar L, Freunberger SA. 2022. Exclusive solution discharge in Li-O₂ batteries? ACS Energy Letters. 7(9), 3112–3119."},"has_accepted_license":"1","status":"public","acknowledgement":"S.A.F. and C.P. are indebted to the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (Grant Agreement No. 636069). This project has received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant NanoEvolution, Grant Agreement No. 894042. S.A.F. and S.M. are indebted to Institute of Science and Technology Austria (ISTA) for support. This research was supported by the Scientific Service Units of ISTA through resources provided by the Electron Microscopy Facility and the Miba Machine Shop. C.P. thanks Vanessa Wood (ETH Zürich) for her continuing support.","title":"Exclusive solution discharge in Li-O₂ batteries?","_id":"12065","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","abstract":[{"lang":"eng","text":"Capacity, rate performance, and cycle life of aprotic Li–O2 batteries critically depend on reversible electrodeposition of Li2O2. Current understanding states surface-adsorbed versus solvated LiO2 controls Li2O2 growth as surface film or as large particles. Herein, we show that Li2O2 forms across a wide range of electrolytes, carbons, and current densities as particles via solution-mediated LiO2 disproportionation, bringing into question the prevalence of any surface growth under practical conditions. We describe a unified O2 reduction mechanism, which can explain all found capacity relations and Li2O2 morphologies with exclusive solution discharge. Determining particle morphology and achievable capacities are species mobilities, true areal rate, and the degree of LiO2 association in solution. Capacity is conclusively limited by mass transport through the tortuous Li2O2 rather than electron transport through a passivating Li2O2 film. Provided that species mobilities and surface growth are high, high capacities are also achieved with weakly solvating electrolytes, which were previously considered prototypical for low capacity via surface growth."}],"publication_identifier":{"eissn":["2380-8195"]},"issue":"9","file_date_updated":"2023-01-20T08:43:51Z","scopus_import":"1","isi":1,"article_type":"original","external_id":{"isi":["000860787000001"]},"oa_version":"Published Version","date_published":"2022-08-29T00:00:00Z","type":"journal_article","volume":7,"file":[{"relation":"main_file","creator":"dernst","content_type":"application/pdf","date_created":"2023-01-20T08:43:51Z","file_id":"12319","date_updated":"2023-01-20T08:43:51Z","file_size":3827583,"success":1,"file_name":"2022_ACSEnergyLetters_Prehal.pdf","access_level":"open_access","checksum":"cf0bed3a2535c11d27244cd029dbc1d0"}],"quality_controlled":"1","oa":1,"month":"08","doi":"10.1021/acsenergylett.2c01711","date_updated":"2023-08-03T13:47:56Z","publisher":"American Chemical Society","publication":"ACS Energy Letters","article_processing_charge":"Yes (via OA deal)","day":"29","publication_status":"published","date_created":"2022-09-08T09:51:09Z","acknowledged_ssus":[{"_id":"EM-Fac"},{"_id":"M-Shop"}],"page":"3112-3119","author":[{"first_name":"Christian","full_name":"Prehal, Christian","last_name":"Prehal"},{"last_name":"Mondal","first_name":"Soumyadip","id":"d25d21ef-dc8d-11ea-abe3-ec4576307f48","full_name":"Mondal, Soumyadip"},{"last_name":"Lovicar","full_name":"Lovicar, Ludek","id":"36DB3A20-F248-11E8-B48F-1D18A9856A87","first_name":"Ludek"},{"orcid":"0000-0003-2902-5319","last_name":"Freunberger","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","first_name":"Stefan Alexander","full_name":"Freunberger, Stefan Alexander"}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"department":[{"_id":"StFr"},{"_id":"EM-Fac"}],"year":"2022","language":[{"iso":"eng"}],"ddc":["540"]},{"language":[{"iso":"eng"}],"year":"2022","department":[{"_id":"ScWa"},{"_id":"NanoFab"}],"author":[{"first_name":"Felix","id":"6313aec0-15b2-11ec-abd3-ed67d16139af","full_name":"Pertl, Felix","last_name":"Pertl"},{"full_name":"Sobarzo Ponce, Juan Carlos A","id":"4B807D68-AE37-11E9-AC72-31CAE5697425","first_name":"Juan Carlos A","last_name":"Sobarzo Ponce"},{"last_name":"Shafeek","orcid":"0000-0001-7180-6050","id":"3CD37A82-F248-11E8-B48F-1D18A9856A87","first_name":"Lubuna B","full_name":"Shafeek, Lubuna B"},{"full_name":"Cramer, Tobias","first_name":"Tobias","last_name":"Cramer"},{"orcid":"0000-0002-2299-3176","last_name":"Waitukaitis","first_name":"Scott R","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","full_name":"Waitukaitis, Scott R"}],"day":"29","publication_status":"published","date_created":"2023-01-08T23:00:53Z","arxiv":1,"acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"},{"_id":"ScienComp"}],"date_updated":"2023-08-03T14:11:29Z","publisher":"American Physical Society","doi":"10.1103/PhysRevMaterials.6.125605","publication":"Physical Review Materials","article_processing_charge":"No","quality_controlled":"1","oa":1,"article_number":"125605","month":"12","type":"journal_article","project":[{"call_identifier":"H2020","name":"Tribocharge: a multi-scale approach to an enduring problem in physics","grant_number":"949120","_id":"0aa60e99-070f-11eb-9043-a6de6bdc3afa"}],"date_published":"2022-12-29T00:00:00Z","volume":6,"external_id":{"isi":["000908384800001"],"arxiv":["2209.01889"]},"article_type":"original","oa_version":"Preprint","scopus_import":"1","isi":1,"issue":"12","publication_identifier":{"eissn":["2475-9953"]},"title":"Quantifying nanoscale charge density features of contact-charged surfaces with an FEM/KPFM-hybrid approach","_id":"12109","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","abstract":[{"text":"Kelvin probe force microscopy (KPFM) is a powerful tool for studying contact electrification (CE) at the nanoscale, but converting KPFM voltage maps to charge density maps is nontrivial due to long-range forces and complex system geometry. Here we present a strategy using finite-element method (FEM) simulations to determine the Green's function of the KPFM probe/insulator/ground system, which allows us to quantitatively extract surface charge. Testing our approach with synthetic data, we find that accounting for the atomic force microscope (AFM) tip, cone, and cantilever is necessary to recover a known input and that existing methods lead to gross miscalculation or even the incorrect sign of the underlying charge. Applying it to experimental data, we demonstrate its capacity to extract realistic surface charge densities and fine details from contact-charged surfaces. Our method gives a straightforward recipe to convert qualitative KPFM voltage data into quantitative charge data over a range of experimental conditions, enabling quantitative CE at the nanoscale.","lang":"eng"}],"acknowledgement":"This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant Agreement\r\nNo. 949120). This research was supported by the Scientific Service Units of the Institute of Science and Technology Austria (ISTA) through resources provided by the Miba Machine\r\nShop, the Nanofabrication Facility, and the Scientific Computing Facility. We thank F. Stumpf from Park Systems for useful discussions and support with scanning probe microscopy.\r\nF.P. and J.C.S. contributed equally to this work.","status":"public","ec_funded":1,"citation":{"chicago":"Pertl, Felix, Juan Carlos A Sobarzo Ponce, Lubuna B Shafeek, Tobias Cramer, and Scott R Waitukaitis. “Quantifying Nanoscale Charge Density Features of Contact-Charged Surfaces with an FEM/KPFM-Hybrid Approach.” <i>Physical Review Materials</i>. American Physical Society, 2022. <a href=\"https://doi.org/10.1103/PhysRevMaterials.6.125605\">https://doi.org/10.1103/PhysRevMaterials.6.125605</a>.","mla":"Pertl, Felix, et al. “Quantifying Nanoscale Charge Density Features of Contact-Charged Surfaces with an FEM/KPFM-Hybrid Approach.” <i>Physical Review Materials</i>, vol. 6, no. 12, 125605, American Physical Society, 2022, doi:<a href=\"https://doi.org/10.1103/PhysRevMaterials.6.125605\">10.1103/PhysRevMaterials.6.125605</a>.","ama":"Pertl F, Sobarzo Ponce JCA, Shafeek LB, Cramer T, Waitukaitis SR. Quantifying nanoscale charge density features of contact-charged surfaces with an FEM/KPFM-hybrid approach. <i>Physical Review Materials</i>. 2022;6(12). doi:<a href=\"https://doi.org/10.1103/PhysRevMaterials.6.125605\">10.1103/PhysRevMaterials.6.125605</a>","short":"F. Pertl, J.C.A. Sobarzo Ponce, L.B. Shafeek, T. Cramer, S.R. Waitukaitis, Physical Review Materials 6 (2022).","ieee":"F. Pertl, J. C. A. Sobarzo Ponce, L. B. Shafeek, T. Cramer, and S. R. Waitukaitis, “Quantifying nanoscale charge density features of contact-charged surfaces with an FEM/KPFM-hybrid approach,” <i>Physical Review Materials</i>, vol. 6, no. 12. American Physical Society, 2022.","apa":"Pertl, F., Sobarzo Ponce, J. C. A., Shafeek, L. B., Cramer, T., &#38; Waitukaitis, S. R. (2022). Quantifying nanoscale charge density features of contact-charged surfaces with an FEM/KPFM-hybrid approach. <i>Physical Review Materials</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevMaterials.6.125605\">https://doi.org/10.1103/PhysRevMaterials.6.125605</a>","ista":"Pertl F, Sobarzo Ponce JCA, Shafeek LB, Cramer T, Waitukaitis SR. 2022. Quantifying nanoscale charge density features of contact-charged surfaces with an FEM/KPFM-hybrid approach. Physical Review Materials. 6(12), 125605."},"intvolume":"         6","main_file_link":[{"open_access":"1","url":" https://doi.org/10.48550/arXiv.2209.01889"}]},{"author":[{"full_name":"Weier, Ann-Kathrin","first_name":"Ann-Kathrin","last_name":"Weier"},{"full_name":"Homrich, Mirka","first_name":"Mirka","last_name":"Homrich"},{"full_name":"Ebbinghaus, Stephanie","first_name":"Stephanie","last_name":"Ebbinghaus"},{"first_name":"Pavel","full_name":"Juda, Pavel","last_name":"Juda"},{"full_name":"Miková, Eliška","first_name":"Eliška","last_name":"Miková"},{"last_name":"Hauschild","orcid":"0000-0001-9843-3522","full_name":"Hauschild, Robert","first_name":"Robert","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Zhang","full_name":"Zhang, Lili","first_name":"Lili"},{"full_name":"Quast, Thomas","first_name":"Thomas","last_name":"Quast"},{"last_name":"Mass","full_name":"Mass, Elvira","first_name":"Elvira"},{"first_name":"Andreas","full_name":"Schlitzer, Andreas","last_name":"Schlitzer"},{"first_name":"Waldemar","full_name":"Kolanus, Waldemar","last_name":"Kolanus"},{"first_name":"Sven","full_name":"Burgdorf, Sven","last_name":"Burgdorf"},{"last_name":"Gruß","first_name":"Oliver J.","full_name":"Gruß, Oliver J."},{"last_name":"Hons","first_name":"Miroslav","full_name":"Hons, Miroslav"},{"full_name":"Wieser, Stefan","first_name":"Stefan","last_name":"Wieser"},{"last_name":"Kiermaier","full_name":"Kiermaier, Eva","first_name":"Eva"}],"keyword":["Cell Biology"],"publication_status":"published","day":"05","license":"https://creativecommons.org/licenses/by-nc-sa/4.0/","date_created":"2023-01-12T12:01:09Z","ddc":["570"],"language":[{"iso":"eng"}],"year":"2022","tmp":{"short":"CC BY-NC-SA (4.0)","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","image":"/images/cc_by_nc_sa.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode"},"department":[{"_id":"Bio"}],"volume":221,"project":[{"name":"Tools for automation and feedback microscopy","_id":"c08e9ad1-5a5b-11eb-8a69-9d1cf3b07473","grant_number":"CZI01"}],"type":"journal_article","date_published":"2022-12-05T00:00:00Z","article_type":"original","oa_version":"Published Version","external_id":{"pmid":["36214847 "],"isi":["000932941400001"]},"publication":"Journal of Cell Biology","date_updated":"2023-08-16T11:29:12Z","publisher":"Rockefeller University Press","doi":"10.1083/jcb.202107134","article_processing_charge":"No","article_number":"e202107134","quality_controlled":"1","file":[{"success":1,"access_level":"open_access","file_name":"2023_JCB_Weier.pdf","checksum":"0c9af38f82af30c6ce528f2caece4246","date_updated":"2023-08-16T11:24:53Z","file_size":11090179,"content_type":"application/pdf","date_created":"2023-08-16T11:24:53Z","file_id":"14065","relation":"main_file","creator":"dernst"}],"oa":1,"month":"12","issue":"12","publication_identifier":{"eissn":["1540-8140"],"issn":["0021-9525"]},"isi":1,"scopus_import":"1","file_date_updated":"2023-08-16T11:24:53Z","status":"public","has_accepted_license":"1","intvolume":"       221","citation":{"short":"A.-K. Weier, M. Homrich, S. Ebbinghaus, P. Juda, E. Miková, R. Hauschild, L. Zhang, T. Quast, E. Mass, A. Schlitzer, W. Kolanus, S. Burgdorf, O.J. Gruß, M. Hons, S. Wieser, E. Kiermaier, Journal of Cell Biology 221 (2022).","ieee":"A.-K. Weier <i>et al.</i>, “Multiple centrosomes enhance migration and immune cell effector functions of mature dendritic cells,” <i>Journal of Cell Biology</i>, vol. 221, no. 12. Rockefeller University Press, 2022.","apa":"Weier, A.-K., Homrich, M., Ebbinghaus, S., Juda, P., Miková, E., Hauschild, R., … Kiermaier, E. (2022). Multiple centrosomes enhance migration and immune cell effector functions of mature dendritic cells. <i>Journal of Cell Biology</i>. Rockefeller University Press. <a href=\"https://doi.org/10.1083/jcb.202107134\">https://doi.org/10.1083/jcb.202107134</a>","ista":"Weier A-K, Homrich M, Ebbinghaus S, Juda P, Miková E, Hauschild R, Zhang L, Quast T, Mass E, Schlitzer A, Kolanus W, Burgdorf S, Gruß OJ, Hons M, Wieser S, Kiermaier E. 2022. Multiple centrosomes enhance migration and immune cell effector functions of mature dendritic cells. Journal of Cell Biology. 221(12), e202107134.","chicago":"Weier, Ann-Kathrin, Mirka Homrich, Stephanie Ebbinghaus, Pavel Juda, Eliška Miková, Robert Hauschild, Lili Zhang, et al. “Multiple Centrosomes Enhance Migration and Immune Cell Effector Functions of Mature Dendritic Cells.” <i>Journal of Cell Biology</i>. Rockefeller University Press, 2022. <a href=\"https://doi.org/10.1083/jcb.202107134\">https://doi.org/10.1083/jcb.202107134</a>.","mla":"Weier, Ann-Kathrin, et al. “Multiple Centrosomes Enhance Migration and Immune Cell Effector Functions of Mature Dendritic Cells.” <i>Journal of Cell Biology</i>, vol. 221, no. 12, e202107134, Rockefeller University Press, 2022, doi:<a href=\"https://doi.org/10.1083/jcb.202107134\">10.1083/jcb.202107134</a>.","ama":"Weier A-K, Homrich M, Ebbinghaus S, et al. Multiple centrosomes enhance migration and immune cell effector functions of mature dendritic cells. <i>Journal of Cell Biology</i>. 2022;221(12). doi:<a href=\"https://doi.org/10.1083/jcb.202107134\">10.1083/jcb.202107134</a>"},"_id":"12122","title":"Multiple centrosomes enhance migration and immune cell effector functions of mature dendritic cells","abstract":[{"text":"Centrosomes play a crucial role during immune cell interactions and initiation of the immune response. In proliferating cells, centrosome numbers are tightly controlled and generally limited to one in G1 and two prior to mitosis. Defects in regulating centrosome numbers have been associated with cell transformation and tumorigenesis. Here, we report the emergence of extra centrosomes in leukocytes during immune activation. Upon antigen encounter, dendritic cells pass through incomplete mitosis and arrest in the subsequent G1 phase leading to tetraploid cells with accumulated centrosomes. In addition, cell stimulation increases expression of polo-like kinase 2, resulting in diploid cells with two centrosomes in G1-arrested cells. During cell migration, centrosomes tightly cluster and act as functional microtubule-organizing centers allowing for increased persistent locomotion along gradients of chemotactic cues. Moreover, dendritic cells with extra centrosomes display enhanced secretion of inflammatory cytokines and optimized T cell responses. Together, these results demonstrate a previously unappreciated role of extra centrosomes for regular cell and tissue homeostasis.","lang":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","acknowledgement":"We thank Markéta Dalecká and Irena Krejzová for their support with FIB-SEM imaging, the Imaging Methods Core Facility at BIOCEV supported by the Ministry of Education, Youth and Sports Czech Republic (Large RI Project LM2018129 Czech-BioImaging), and European Regional Development Fund (project No. CZ.02.1.01/0.0/0.0/18_046/0016045) for their support with obtaining imaging data presented in this paper. The authors further thank Andreas Villunger, Florian Gärtner, Frank Bradke, and Sarah Förster for helpful discussions; Andy Zielinski for help with statistics; and Björn Weiershausen for assisting with figure illustration.\r\n\r\nThis work was funded by a fellowship of the Ministry of Innovation, Science and Research of North-Rhine-Westphalia (AZ: 421-8.03.03.02-137069) to E. Kiermaier and the Deutsche Forschungsgemeinschaft (German Research Foundation) under Germany’s Excellence Strategy – EXC 2151 – 390873048. R. Hauschild was funded by grant number 2020-225401 from the Chan Zuckerberg Initiative Donor-Advised Fund, an advised fund of Silicon Valley Community Foundation. M. Hons is supported by Czech Science Foundation GACR 20-24603Y and Charles University PRIMUS/20/MED/013.","pmid":1},{"oa_version":"Published Version","has_accepted_license":"1","main_file_link":[{"open_access":"1","url":"https://vsc.ac.at/fileadmin/user_upload/vsc/conferences/ashpc21/BOOKLET_ASHPC21.pdf"}],"citation":{"ama":"Schlögl A, Elefante S, Hornoiu A, Stadlbauer S. Managing software on a heterogenous HPC cluster. In: <i>ASHPC21 – Austrian-Slovenian HPC Meeting 2021</i>. University of Ljubljana; 2021:5. doi:<a href=\"https://doi.org/10.3359/2021hpc\">10.3359/2021hpc</a>","mla":"Schlögl, Alois, et al. “Managing Software on a Heterogenous HPC Cluster.” <i>ASHPC21 – Austrian-Slovenian HPC Meeting 2021</i>, University of Ljubljana, 2021, p. 5, doi:<a href=\"https://doi.org/10.3359/2021hpc\">10.3359/2021hpc</a>.","chicago":"Schlögl, Alois, Stefano Elefante, Andrei Hornoiu, and Stephan Stadlbauer. “Managing Software on a Heterogenous HPC Cluster.” In <i>ASHPC21 – Austrian-Slovenian HPC Meeting 2021</i>, 5. University of Ljubljana, 2021. <a href=\"https://doi.org/10.3359/2021hpc\">https://doi.org/10.3359/2021hpc</a>.","ista":"Schlögl A, Elefante S, Hornoiu A, Stadlbauer S. 2021. Managing software on a heterogenous HPC cluster. ASHPC21 – Austrian-Slovenian HPC Meeting 2021. ASHPC - Austrian-Slovenian HPC Meeting, 5.","apa":"Schlögl, A., Elefante, S., Hornoiu, A., &#38; Stadlbauer, S. (2021). Managing software on a heterogenous HPC cluster. In <i>ASHPC21 – Austrian-Slovenian HPC Meeting 2021</i> (p. 5). Virtual: University of Ljubljana. <a href=\"https://doi.org/10.3359/2021hpc\">https://doi.org/10.3359/2021hpc</a>","ieee":"A. Schlögl, S. Elefante, A. Hornoiu, and S. Stadlbauer, “Managing software on a heterogenous HPC cluster,” in <i>ASHPC21 – Austrian-Slovenian HPC Meeting 2021</i>, Virtual, 2021, p. 5.","short":"A. Schlögl, S. Elefante, A. Hornoiu, S. Stadlbauer, in:, ASHPC21 – Austrian-Slovenian HPC Meeting 2021, University of Ljubljana, 2021, p. 5."},"type":"conference_abstract","date_published":"2021-06-02T00:00:00Z","status":"public","month":"06","oa":1,"file":[{"file_name":"2021_ASHPC_Schloegl.pdf","access_level":"open_access","success":1,"checksum":"ba73f85858fb9d5737ebc7724646dd45","date_updated":"2023-05-16T07:36:34Z","file_size":422761,"content_type":"application/pdf","file_id":"12971","date_created":"2023-05-16T07:36:34Z","relation":"main_file","creator":"dernst"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","publication":"ASHPC21 – Austrian-Slovenian HPC Meeting 2021","_id":"12909","date_updated":"2023-05-16T07:43:54Z","publisher":"University of Ljubljana","doi":"10.3359/2021hpc","title":"Managing software on a heterogenous HPC cluster","publication_identifier":{"isbn":["978-961-6980-77-7","978-961-6133-48-7"]},"date_created":"2023-05-05T13:17:36Z","publication_status":"published","day":"02","author":[{"orcid":"0000-0002-5621-8100","last_name":"Schlögl","full_name":"Schlögl, Alois","first_name":"Alois","id":"45BF87EE-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Elefante","id":"490F40CE-F248-11E8-B48F-1D18A9856A87","first_name":"Stefano","full_name":"Elefante, Stefano"},{"last_name":"Hornoiu","id":"77129392-B450-11EA-8745-D4653DDC885E","first_name":"Andrei","full_name":"Hornoiu, Andrei"},{"last_name":"Stadlbauer","first_name":"Stephan","id":"4D0BC184-F248-11E8-B48F-1D18A9856A87","full_name":"Stadlbauer, Stephan"}],"page":"5","conference":{"start_date":"2021-05-31","name":"ASHPC - Austrian-Slovenian HPC Meeting","location":"Virtual","end_date":"2021-06-02"},"file_date_updated":"2023-05-16T07:36:34Z","department":[{"_id":"ScienComp"}],"language":[{"iso":"eng"}],"ddc":["000"],"year":"2021"},{"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"department":[{"_id":"JiFr"},{"_id":"EM-Fac"},{"_id":"Bio"},{"_id":"EvBe"}],"language":[{"iso":"eng"}],"year":"2021","ddc":["580"],"acknowledged_ssus":[{"_id":"Bio"}],"date_created":"2020-09-28T08:59:28Z","publication_status":"published","day":"01","author":[{"full_name":"Li, Hongjiang","id":"33CA54A6-F248-11E8-B48F-1D18A9856A87","first_name":"Hongjiang","orcid":"0000-0001-5039-9660","last_name":"Li"},{"first_name":"Daniel","id":"49E91952-F248-11E8-B48F-1D18A9856A87","full_name":"von Wangenheim, Daniel","last_name":"von Wangenheim","orcid":"0000-0002-6862-1247"},{"full_name":"Zhang, Xixi","id":"61A66458-47E9-11EA-85BA-8AEAAF14E49A","first_name":"Xixi","last_name":"Zhang","orcid":"0000-0001-7048-4627"},{"full_name":"Tan, Shutang","id":"2DE75584-F248-11E8-B48F-1D18A9856A87","first_name":"Shutang","last_name":"Tan","orcid":"0000-0002-0471-8285"},{"full_name":"Darwish-Miranda, Nasser","id":"39CD9926-F248-11E8-B48F-1D18A9856A87","first_name":"Nasser","last_name":"Darwish-Miranda","orcid":"0000-0002-8821-8236"},{"full_name":"Naramoto, Satoshi","first_name":"Satoshi","last_name":"Naramoto"},{"full_name":"Wabnik, Krzysztof T","first_name":"Krzysztof T","id":"4DE369A4-F248-11E8-B48F-1D18A9856A87","last_name":"Wabnik","orcid":"0000-0001-7263-0560"},{"last_name":"de Rycke","full_name":"de Rycke, Riet","first_name":"Riet"},{"id":"3F99E422-F248-11E8-B48F-1D18A9856A87","first_name":"Walter","full_name":"Kaufmann, Walter","orcid":"0000-0001-9735-5315","last_name":"Kaufmann"},{"full_name":"Gütl, Daniel J","first_name":"Daniel J","id":"381929CE-F248-11E8-B48F-1D18A9856A87","last_name":"Gütl"},{"first_name":"Ricardo","full_name":"Tejos, Ricardo","last_name":"Tejos"},{"id":"399876EC-F248-11E8-B48F-1D18A9856A87","first_name":"Peter","full_name":"Grones, Peter","last_name":"Grones"},{"full_name":"Ke, Meiyu","first_name":"Meiyu","last_name":"Ke"},{"last_name":"Chen","first_name":"Xu","id":"4E5ADCAA-F248-11E8-B48F-1D18A9856A87","full_name":"Chen, Xu"},{"last_name":"Dettmer","first_name":"Jan","full_name":"Dettmer, Jan"},{"orcid":"0000-0002-8302-7596","last_name":"Friml","full_name":"Friml, Jiří","first_name":"Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87"}],"page":"351-369","month":"01","quality_controlled":"1","file":[{"content_type":"application/pdf","date_created":"2021-02-04T09:44:17Z","file_id":"9084","relation":"main_file","creator":"dernst","success":1,"access_level":"open_access","file_name":"2021_NewPhytologist_Li.pdf","checksum":"b45621607b4cab97eeb1605ab58e896e","date_updated":"2021-02-04T09:44:17Z","file_size":4061962}],"oa":1,"article_processing_charge":"Yes (via OA deal)","publication":"New Phytologist","doi":"10.1111/nph.16887","publisher":"Wiley","date_updated":"2023-08-04T11:01:21Z","oa_version":"Published Version","external_id":{"isi":["000570187900001"]},"article_type":"original","volume":229,"type":"journal_article","project":[{"grant_number":"742985","_id":"261099A6-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"Tracing Evolution of Auxin Transport and Polarity in Plants"},{"grant_number":"291734","_id":"25681D80-B435-11E9-9278-68D0E5697425","name":"International IST Postdoc Fellowship Programme","call_identifier":"FP7"}],"date_published":"2021-01-01T00:00:00Z","file_date_updated":"2021-02-04T09:44:17Z","isi":1,"scopus_import":"1","publication_identifier":{"eissn":["14698137"],"issn":["0028646X"]},"issue":"1","acknowledgement":"We thank Dr Ingo Heilmann (Martin‐Luther‐University Halle‐Wittenberg) for the XVE>>PIP5K1‐YFP line, Dr Brad Day (Michigan State University) for the ndr1‐1 mutant and the complementation lines, and Dr Patricia C. Zambryski (University of California, Berkeley) for the 35S::P30‐GFP line, the Bioimaging team (IST Austria) for assistance with imaging, group members for discussions, Martine De Cock for help in preparing the manuscript and Nataliia Gnyliukh for critical reading and revision of the manuscript. This project received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement No. 742985) and Comisión Nacional de Investigación Científica y Tecnológica (Project CONICYT‐PAI 82130047). DvW received funding from the People Programme (Marie Curie Actions) of the European Union’s Seventh Framework Programme (FP7/2007‐2013) under REA grant agreement no. 291734.","abstract":[{"lang":"eng","text":"Cell and tissue polarization is fundamental for plant growth and morphogenesis. The polar, cellular localization of Arabidopsis PIN‐FORMED (PIN) proteins is crucial for their function in directional auxin transport. The clustering of PIN polar cargoes within the plasma membrane has been proposed to be important for the maintenance of their polar distribution. However, the more detailed features of PIN clusters and the cellular requirements of cargo clustering remain unclear.\r\nHere, we characterized PIN clusters in detail by means of multiple advanced microscopy and quantification methods, such as 3D quantitative imaging or freeze‐fracture replica labeling. The size and aggregation types of PIN clusters were determined by electron microscopy at the nanometer level at different polar domains and at different developmental stages, revealing a strong preference for clustering at the polar domains.\r\nPharmacological and genetic studies revealed that PIN clusters depend on phosphoinositol pathways, cytoskeletal structures and specific cell‐wall components as well as connections between the cell wall and the plasma membrane.\r\nThis study identifies the role of different cellular processes and structures in polar cargo clustering and provides initial mechanistic insight into the maintenance of polarity in plants and other systems."}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"8582","title":"Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana","has_accepted_license":"1","intvolume":"       229","citation":{"short":"H. Li, D. von Wangenheim, X. Zhang, S. Tan, N. Darwish-Miranda, S. Naramoto, K.T. Wabnik, R. de Rycke, W. Kaufmann, D.J. Gütl, R. Tejos, P. Grones, M. Ke, X. Chen, J. Dettmer, J. Friml, New Phytologist 229 (2021) 351–369.","ieee":"H. Li <i>et al.</i>, “Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana,” <i>New Phytologist</i>, vol. 229, no. 1. Wiley, pp. 351–369, 2021.","ista":"Li H, von Wangenheim D, Zhang X, Tan S, Darwish-Miranda N, Naramoto S, Wabnik KT, de Rycke R, Kaufmann W, Gütl DJ, Tejos R, Grones P, Ke M, Chen X, Dettmer J, Friml J. 2021. Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana. New Phytologist. 229(1), 351–369.","apa":"Li, H., von Wangenheim, D., Zhang, X., Tan, S., Darwish-Miranda, N., Naramoto, S., … Friml, J. (2021). Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana. <i>New Phytologist</i>. Wiley. <a href=\"https://doi.org/10.1111/nph.16887\">https://doi.org/10.1111/nph.16887</a>","chicago":"Li, Hongjiang, Daniel von Wangenheim, Xixi Zhang, Shutang Tan, Nasser Darwish-Miranda, Satoshi Naramoto, Krzysztof T Wabnik, et al. “Cellular Requirements for PIN Polar Cargo Clustering in Arabidopsis Thaliana.” <i>New Phytologist</i>. Wiley, 2021. <a href=\"https://doi.org/10.1111/nph.16887\">https://doi.org/10.1111/nph.16887</a>.","ama":"Li H, von Wangenheim D, Zhang X, et al. Cellular requirements for PIN polar cargo clustering in Arabidopsis thaliana. <i>New Phytologist</i>. 2021;229(1):351-369. doi:<a href=\"https://doi.org/10.1111/nph.16887\">10.1111/nph.16887</a>","mla":"Li, Hongjiang, et al. “Cellular Requirements for PIN Polar Cargo Clustering in Arabidopsis Thaliana.” <i>New Phytologist</i>, vol. 229, no. 1, Wiley, 2021, pp. 351–69, doi:<a href=\"https://doi.org/10.1111/nph.16887\">10.1111/nph.16887</a>."},"ec_funded":1,"status":"public"},{"publication":"Nature Materials","date_updated":"2024-03-25T23:30:14Z","doi":"10.1038/s41563-021-01022-2","publisher":"Springer Nature","article_processing_charge":"No","oa":1,"quality_controlled":"1","month":"08","volume":20,"project":[{"grant_number":"844511","_id":"26A151DA-B435-11E9-9278-68D0E5697425","name":"Majorana bound states in Ge/SiGe heterostructures","call_identifier":"H2020"},{"call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425","grant_number":"754411"},{"grant_number":"P30207","_id":"2641CE5E-B435-11E9-9278-68D0E5697425","name":"Hole spin orbit qubits in Ge quantum wells","call_identifier":"FWF"},{"name":"Hybrid Semiconductor - Superconductor Quantum Devices","_id":"262116AA-B435-11E9-9278-68D0E5697425"}],"type":"journal_article","date_published":"2021-08-01T00:00:00Z","article_type":"original","external_id":{"isi":["000657596400001"],"arxiv":["2011.13755"]},"oa_version":"Preprint","language":[{"iso":"eng"}],"year":"2021","related_material":{"record":[{"id":"9323","relation":"research_data","status":"public"},{"relation":"dissertation_contains","status":"public","id":"10058"}],"link":[{"relation":"press_release","url":"https://ist.ac.at/en/news/quantum-computing-with-holes/","description":"News on IST Homepage"}]},"department":[{"_id":"GeKa"},{"_id":"NanoFab"},{"_id":"GradSch"}],"page":"1106–1112","author":[{"full_name":"Jirovec, Daniel","id":"4C473F58-F248-11E8-B48F-1D18A9856A87","first_name":"Daniel","last_name":"Jirovec","orcid":"0000-0002-7197-4801"},{"full_name":"Hofmann, Andrea C","id":"340F461A-F248-11E8-B48F-1D18A9856A87","first_name":"Andrea C","last_name":"Hofmann"},{"last_name":"Ballabio","first_name":"Andrea","full_name":"Ballabio, Andrea"},{"last_name":"Mutter","full_name":"Mutter, Philipp M.","first_name":"Philipp M."},{"first_name":"Giulio","full_name":"Tavani, Giulio","last_name":"Tavani"},{"last_name":"Botifoll","full_name":"Botifoll, Marc","first_name":"Marc"},{"last_name":"Crippa","orcid":"0000-0002-2968-611X","full_name":"Crippa, Alessandro","id":"1F2B21A2-F6E7-11E9-9B82-F7DBE5697425","first_name":"Alessandro"},{"full_name":"Kukucka, Josip","first_name":"Josip","id":"3F5D8856-F248-11E8-B48F-1D18A9856A87","last_name":"Kukucka"},{"id":"71616374-A8E9-11E9-A7CA-09ECE5697425","first_name":"Oliver","full_name":"Sagi, Oliver","last_name":"Sagi"},{"id":"38F80F9A-1CB8-11EA-BC76-B49B3DDC885E","first_name":"Frederico","full_name":"Martins, Frederico","last_name":"Martins","orcid":"0000-0003-2668-2401"},{"full_name":"Saez Mollejo, Jaime","id":"e0390f72-f6e0-11ea-865d-862393336714","first_name":"Jaime","last_name":"Saez Mollejo"},{"full_name":"Prieto Gonzalez, Ivan","first_name":"Ivan","id":"2A307FE2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-7370-5357","last_name":"Prieto Gonzalez"},{"full_name":"Borovkov, Maksim","first_name":"Maksim","id":"2ac7a0a2-3562-11eb-9256-fbd18ea55087","last_name":"Borovkov"},{"last_name":"Arbiol","full_name":"Arbiol, Jordi","first_name":"Jordi"},{"last_name":"Chrastina","full_name":"Chrastina, Daniel","first_name":"Daniel"},{"last_name":"Isella","full_name":"Isella, Giovanni","first_name":"Giovanni"},{"first_name":"Georgios","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","full_name":"Katsaros, Georgios","last_name":"Katsaros","orcid":"0000-0001-8342-202X"}],"publication_status":"published","day":"01","acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"}],"arxiv":1,"date_created":"2020-12-02T10:50:47Z","_id":"8909","title":"A singlet triplet hole spin qubit in planar Ge","abstract":[{"text":"Spin qubits are considered to be among the most promising candidates for building a quantum processor. Group IV hole spin qubits have moved into the focus of interest due to the ease of operation and compatibility with Si technology. In addition, Ge offers the option for monolithic superconductor-semiconductor integration. Here we demonstrate a hole spin qubit operating at fields below 10 mT, the critical field of Al, by exploiting the large out-of-plane hole g-factors in planar Ge and by encoding the qubit into the singlet-triplet states of a double quantum dot. We observe electrically controlled X and Z-rotations with tunable frequencies exceeding 100 MHz and dephasing times of 1μs which we extend beyond 15μs with echo techniques. These results show that Ge hole singlet triplet qubits outperform their electronic Si and GaAs based counterparts in speed and coherence, respectively. In addition, they are on par with Ge single spin qubits, but can be operated at much lower fields underlining their potential for on chip integration with superconducting technologies.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","acknowledgement":"This research was supported by the Scientific Service Units of Institute of Science and Technology (IST) Austria through resources provided by the Miba Machine Shop and the nanofabrication facility, and was made possible with the support of the NOMIS Foundation. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under Marie Sklodowska-Curie grant agreements no. 844511 and no. 75441, and by the Austrian Science Fund FWF-P 30207 project. A.B. acknowledges support from the European Union Horizon 2020 FET project microSPIRE, no. 766955. M. Botifoll and J.A. acknowledge funding from Generalitat de Catalunya 2017 SGR 327. The Catalan Institute of Nanoscience and Nanotechnology (ICN2) is supported by the Severo Ochoa programme from the Spanish Ministery of Economy (MINECO) (grant no. SEV-2017-0706) and is funded by the Catalonian Research Centre (CERCA) Programme, Generalitat de Catalunya. Part of the present work has been performed within the framework of the Universitat Autónoma de Barcelona Materials Science PhD programme. Part of the HAADF scanning transmission electron microscopy was conducted in the Laboratorio de Microscopias Avanzadas at Instituto de Nanociencia de Aragon, Universidad de Zaragoza. ICN2 acknowledge support from the Spanish Superior Council of Scientific Research (CSIC) Research Platform on Quantum Technologies PTI-001. M.B. acknowledges funding from the Catalan Agency for Management of University and Research Grants (AGAUR) Generalitat de Catalunya formation of investigators (FI) PhD grant.","ec_funded":1,"status":"public","main_file_link":[{"url":"https://arxiv.org/abs/2011.13755","open_access":"1"}],"intvolume":"        20","citation":{"ieee":"D. Jirovec <i>et al.</i>, “A singlet triplet hole spin qubit in planar Ge,” <i>Nature Materials</i>, vol. 20, no. 8. Springer Nature, pp. 1106–1112, 2021.","short":"D. Jirovec, A.C. Hofmann, A. Ballabio, P.M. Mutter, G. Tavani, M. Botifoll, A. Crippa, J. Kukucka, O. Sagi, F. Martins, J. Saez Mollejo, I. Prieto Gonzalez, M. Borovkov, J. Arbiol, D. Chrastina, G. Isella, G. Katsaros, Nature Materials 20 (2021) 1106–1112.","ista":"Jirovec D, Hofmann AC, Ballabio A, Mutter PM, Tavani G, Botifoll M, Crippa A, Kukucka J, Sagi O, Martins F, Saez Mollejo J, Prieto Gonzalez I, Borovkov M, Arbiol J, Chrastina D, Isella G, Katsaros G. 2021. A singlet triplet hole spin qubit in planar Ge. Nature Materials. 20(8), 1106–1112.","apa":"Jirovec, D., Hofmann, A. C., Ballabio, A., Mutter, P. M., Tavani, G., Botifoll, M., … Katsaros, G. (2021). A singlet triplet hole spin qubit in planar Ge. <i>Nature Materials</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41563-021-01022-2\">https://doi.org/10.1038/s41563-021-01022-2</a>","chicago":"Jirovec, Daniel, Andrea C Hofmann, Andrea Ballabio, Philipp M. Mutter, Giulio Tavani, Marc Botifoll, Alessandro Crippa, et al. “A Singlet Triplet Hole Spin Qubit in Planar Ge.” <i>Nature Materials</i>. Springer Nature, 2021. <a href=\"https://doi.org/10.1038/s41563-021-01022-2\">https://doi.org/10.1038/s41563-021-01022-2</a>.","ama":"Jirovec D, Hofmann AC, Ballabio A, et al. A singlet triplet hole spin qubit in planar Ge. <i>Nature Materials</i>. 2021;20(8):1106–1112. doi:<a href=\"https://doi.org/10.1038/s41563-021-01022-2\">10.1038/s41563-021-01022-2</a>","mla":"Jirovec, Daniel, et al. “A Singlet Triplet Hole Spin Qubit in Planar Ge.” <i>Nature Materials</i>, vol. 20, no. 8, Springer Nature, 2021, pp. 1106–1112, doi:<a href=\"https://doi.org/10.1038/s41563-021-01022-2\">10.1038/s41563-021-01022-2</a>."},"isi":1,"scopus_import":"1","issue":"8","publication_identifier":{"eissn":["1476-4660"],"issn":["1476-1122"]}},{"department":[{"_id":"GeKa"},{"_id":"Bio"}],"language":[{"iso":"eng"}],"year":"2021","related_material":{"link":[{"description":"News on IST Homepage","relation":"press_release","url":"https://ist.ac.at/en/news/unfinding-a-split-electron/"}],"record":[{"status":"public","relation":"dissertation_contains","id":"13286"},{"id":"9389","relation":"research_data","status":"public"}]},"publication_status":"published","day":"02","acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"}],"arxiv":1,"date_created":"2020-12-02T10:51:52Z","author":[{"first_name":"Marco","id":"C0BB2FAC-D767-11E9-B658-BC13E6697425","full_name":"Valentini, Marco","last_name":"Valentini"},{"last_name":"Peñaranda","full_name":"Peñaranda, Fernando","first_name":"Fernando"},{"last_name":"Hofmann","full_name":"Hofmann, Andrea C","id":"340F461A-F248-11E8-B48F-1D18A9856A87","first_name":"Andrea C"},{"last_name":"Brauns","first_name":"Matthias","id":"33F94E3C-F248-11E8-B48F-1D18A9856A87","full_name":"Brauns, Matthias"},{"id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","first_name":"Robert","full_name":"Hauschild, Robert","orcid":"0000-0001-9843-3522","last_name":"Hauschild"},{"full_name":"Krogstrup, Peter","first_name":"Peter","last_name":"Krogstrup"},{"full_name":"San-Jose, Pablo","first_name":"Pablo","last_name":"San-Jose"},{"last_name":"Prada","full_name":"Prada, Elsa","first_name":"Elsa"},{"last_name":"Aguado","full_name":"Aguado, Ramón","first_name":"Ramón"},{"orcid":"0000-0001-8342-202X","last_name":"Katsaros","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","first_name":"Georgios","full_name":"Katsaros, Georgios"}],"article_number":"82-88","quality_controlled":"1","oa":1,"month":"07","publication":"Science","doi":"10.1126/science.abf1513","date_updated":"2024-02-21T12:40:09Z","publisher":"American Association for the Advancement of Science","article_processing_charge":"No","external_id":{"arxiv":["2008.02348"],"isi":["000677843100034"]},"article_type":"original","oa_version":"Submitted Version","volume":373,"date_published":"2021-07-02T00:00:00Z","project":[{"name":"Hybrid Semiconductor - Superconductor Quantum Devices","_id":"262116AA-B435-11E9-9278-68D0E5697425"},{"name":"Majorana bound states in Ge/SiGe heterostructures","call_identifier":"H2020","_id":"26A151DA-B435-11E9-9278-68D0E5697425","grant_number":"844511"}],"type":"journal_article","isi":1,"scopus_import":"1","publication_identifier":{"eissn":["10959203"],"issn":["00368075"]},"issue":"6550","acknowledgement":"The authors thank A. Higginbotham, E. J. H. Lee and F. R. Martins for helpful discussions. This research was supported by the Scientific Service Units of IST Austria through resources provided by the MIBA Machine Shop and the nanofabrication facility; the NOMIS Foundation and Microsoft; the European Union’s Horizon 2020 research and innovation program under the Marie SklodowskaCurie grant agreement No 844511; the FETOPEN Grant Agreement No. 828948; the European Research Commission through the grant agreement HEMs-DAM No 716655; the Spanish Ministry of Science and Innovation through Grants PGC2018-097018-B-I00, PCI2018-093026, FIS2016-80434-P (AEI/FEDER, EU), RYC2011-09345 (Ram´on y Cajal Programme), and the Mar´ıa de Maeztu Programme for Units of Excellence in R&D (CEX2018-000805-M); the CSIC Research Platform on Quantum Technologies PTI-001.","_id":"8910","title":"Nontopological zero-bias peaks in full-shell nanowires induced by flux-tunable Andreev states","abstract":[{"text":"A semiconducting nanowire fully wrapped by a superconducting shell has been proposed as a platform for obtaining Majorana modes at small magnetic fields. In this study, we demonstrate that the appearance of subgap states in such structures is actually governed by the junction region in tunneling spectroscopy measurements and not the full-shell nanowire itself. Short tunneling regions never show subgap states, whereas longer junctions always do. This can be understood in terms of quantum dots forming in the junction and hosting Andreev levels in the Yu-Shiba-Rusinov regime. The intricate magnetic field dependence of the Andreev levels, through both the Zeeman and Little-Parks effects, may result in robust zero-bias peaks—features that could be easily misinterpreted as originating from Majorana zero modes but are unrelated to topological superconductivity.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","main_file_link":[{"url":"https://arxiv.org/abs/2008.02348","open_access":"1"}],"intvolume":"       373","citation":{"chicago":"Valentini, Marco, Fernando Peñaranda, Andrea C Hofmann, Matthias Brauns, Robert Hauschild, Peter Krogstrup, Pablo San-Jose, Elsa Prada, Ramón Aguado, and Georgios Katsaros. “Nontopological Zero-Bias Peaks in Full-Shell Nanowires Induced by Flux-Tunable Andreev States.” <i>Science</i>. American Association for the Advancement of Science, 2021. <a href=\"https://doi.org/10.1126/science.abf1513\">https://doi.org/10.1126/science.abf1513</a>.","ama":"Valentini M, Peñaranda F, Hofmann AC, et al. Nontopological zero-bias peaks in full-shell nanowires induced by flux-tunable Andreev states. <i>Science</i>. 2021;373(6550). doi:<a href=\"https://doi.org/10.1126/science.abf1513\">10.1126/science.abf1513</a>","mla":"Valentini, Marco, et al. “Nontopological Zero-Bias Peaks in Full-Shell Nanowires Induced by Flux-Tunable Andreev States.” <i>Science</i>, vol. 373, no. 6550, 82–88, American Association for the Advancement of Science, 2021, doi:<a href=\"https://doi.org/10.1126/science.abf1513\">10.1126/science.abf1513</a>.","short":"M. Valentini, F. Peñaranda, A.C. Hofmann, M. Brauns, R. Hauschild, P. Krogstrup, P. San-Jose, E. Prada, R. Aguado, G. Katsaros, Science 373 (2021).","ieee":"M. Valentini <i>et al.</i>, “Nontopological zero-bias peaks in full-shell nanowires induced by flux-tunable Andreev states,” <i>Science</i>, vol. 373, no. 6550. American Association for the Advancement of Science, 2021.","ista":"Valentini M, Peñaranda F, Hofmann AC, Brauns M, Hauschild R, Krogstrup P, San-Jose P, Prada E, Aguado R, Katsaros G. 2021. Nontopological zero-bias peaks in full-shell nanowires induced by flux-tunable Andreev states. Science. 373(6550), 82–88.","apa":"Valentini, M., Peñaranda, F., Hofmann, A. C., Brauns, M., Hauschild, R., Krogstrup, P., … Katsaros, G. (2021). Nontopological zero-bias peaks in full-shell nanowires induced by flux-tunable Andreev states. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.abf1513\">https://doi.org/10.1126/science.abf1513</a>"},"ec_funded":1,"status":"public"},{"author":[{"first_name":"Alexander D.","full_name":"Nardo, Alexander D.","last_name":"Nardo"},{"first_name":"Mathias","full_name":"Schneeweiss-Gleixner, Mathias","last_name":"Schneeweiss-Gleixner"},{"last_name":"Bakail","orcid":"0000-0002-9592-1587","full_name":"Bakail, May M","first_name":"May M","id":"FB3C3F8E-522F-11EA-B186-22963DDC885E"},{"full_name":"Dixon, Emmanuel D.","first_name":"Emmanuel D.","last_name":"Dixon"},{"last_name":"Lax","first_name":"Sigurd F.","full_name":"Lax, Sigurd F."},{"last_name":"Trauner","full_name":"Trauner, Michael","first_name":"Michael"}],"page":"20-32","date_created":"2020-12-06T23:01:16Z","publication_status":"published","day":"01","ddc":["570"],"language":[{"iso":"eng"}],"year":"2021","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"department":[{"_id":"CampIT"}],"volume":41,"type":"journal_article","date_published":"2021-01-01T00:00:00Z","oa_version":"Published Version","external_id":{"isi":["000594239200001"]},"article_type":"original","article_processing_charge":"No","publication":"Liver International","publisher":"Wiley","doi":"10.1111/liv.14730","date_updated":"2023-08-04T11:19:51Z","month":"01","file":[{"creator":"dernst","relation":"main_file","date_created":"2021-02-04T12:01:45Z","file_id":"9091","content_type":"application/pdf","file_size":930414,"date_updated":"2021-02-04T12:01:45Z","checksum":"6e4f21b77ef22c854e016240974fc473","success":1,"file_name":"2021_Liver_Nardo.pdf","access_level":"open_access"}],"quality_controlled":"1","oa":1,"issue":"1","publication_identifier":{"issn":["14783223"],"eissn":["14783231"]},"isi":1,"scopus_import":"1","file_date_updated":"2021-02-04T12:01:45Z","status":"public","has_accepted_license":"1","intvolume":"        41","citation":{"chicago":"Nardo, Alexander D., Mathias Schneeweiss-Gleixner, May M Bakail, Emmanuel D. Dixon, Sigurd F. Lax, and Michael Trauner. “Pathophysiological Mechanisms of Liver Injury in COVID-19.” <i>Liver International</i>. Wiley, 2021. <a href=\"https://doi.org/10.1111/liv.14730\">https://doi.org/10.1111/liv.14730</a>.","mla":"Nardo, Alexander D., et al. “Pathophysiological Mechanisms of Liver Injury in COVID-19.” <i>Liver International</i>, vol. 41, no. 1, Wiley, 2021, pp. 20–32, doi:<a href=\"https://doi.org/10.1111/liv.14730\">10.1111/liv.14730</a>.","ama":"Nardo AD, Schneeweiss-Gleixner M, Bakail MM, Dixon ED, Lax SF, Trauner M. Pathophysiological mechanisms of liver injury in COVID-19. <i>Liver International</i>. 2021;41(1):20-32. doi:<a href=\"https://doi.org/10.1111/liv.14730\">10.1111/liv.14730</a>","short":"A.D. Nardo, M. Schneeweiss-Gleixner, M.M. Bakail, E.D. Dixon, S.F. Lax, M. Trauner, Liver International 41 (2021) 20–32.","ieee":"A. D. Nardo, M. Schneeweiss-Gleixner, M. M. Bakail, E. D. Dixon, S. F. Lax, and M. Trauner, “Pathophysiological mechanisms of liver injury in COVID-19,” <i>Liver International</i>, vol. 41, no. 1. Wiley, pp. 20–32, 2021.","apa":"Nardo, A. D., Schneeweiss-Gleixner, M., Bakail, M. M., Dixon, E. D., Lax, S. F., &#38; Trauner, M. (2021). Pathophysiological mechanisms of liver injury in COVID-19. <i>Liver International</i>. Wiley. <a href=\"https://doi.org/10.1111/liv.14730\">https://doi.org/10.1111/liv.14730</a>","ista":"Nardo AD, Schneeweiss-Gleixner M, Bakail MM, Dixon ED, Lax SF, Trauner M. 2021. Pathophysiological mechanisms of liver injury in COVID-19. Liver International. 41(1), 20–32."},"abstract":[{"text":"The recent outbreak of coronavirus disease 2019 (COVID‐19), caused by the Severe Acute Respiratory Syndrome Coronavirus‐2 (SARS‐CoV‐2) has resulted in a world‐wide pandemic. Disseminated lung injury with the development of acute respiratory distress syndrome (ARDS) is the main cause of mortality in COVID‐19. Although liver failure does not seem to occur in the absence of pre‐existing liver disease, hepatic involvement in COVID‐19 may correlate with overall disease severity and serve as a prognostic factor for the development of ARDS. The spectrum of liver injury in COVID‐19 may range from direct infection by SARS‐CoV‐2, indirect involvement by systemic inflammation, hypoxic changes, iatrogenic causes such as drugs and ventilation to exacerbation of underlying liver disease. This concise review discusses the potential pathophysiological mechanisms for SARS‐CoV‐2 hepatic tropism as well as acute and possibly long‐term liver injury in COVID‐19.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"8927","title":"Pathophysiological mechanisms of liver injury in COVID-19","acknowledgement":"This work was supported by grant F7310‐B21 from the Austrian Science Foundation (to MT). We thank Jelena Remetic, Claudia D. Fuchs, Veronika Mlitz and Daniel Steinacher, for their valuable input and discussion. Figure 1 and Figure 2 have been created with BioRender.com."},{"publication_identifier":{"issn":["0168-9452"]},"file_date_updated":"2021-02-04T07:49:25Z","scopus_import":"1","isi":1,"intvolume":"       303","citation":{"chicago":"Gelová, Zuzana, Michelle C Gallei, Markéta Pernisová, Géraldine Brunoud, Xixi Zhang, Matous Glanc, Lanxin Li, et al. “Developmental Roles of Auxin Binding Protein 1 in Arabidopsis Thaliana.” <i>Plant Science</i>. Elsevier, 2021. <a href=\"https://doi.org/10.1016/j.plantsci.2020.110750\">https://doi.org/10.1016/j.plantsci.2020.110750</a>.","ama":"Gelová Z, Gallei MC, Pernisová M, et al. Developmental roles of auxin binding protein 1 in Arabidopsis thaliana. <i>Plant Science</i>. 2021;303. doi:<a href=\"https://doi.org/10.1016/j.plantsci.2020.110750\">10.1016/j.plantsci.2020.110750</a>","mla":"Gelová, Zuzana, et al. “Developmental Roles of Auxin Binding Protein 1 in Arabidopsis Thaliana.” <i>Plant Science</i>, vol. 303, 110750, Elsevier, 2021, doi:<a href=\"https://doi.org/10.1016/j.plantsci.2020.110750\">10.1016/j.plantsci.2020.110750</a>.","short":"Z. Gelová, M.C. Gallei, M. Pernisová, G. Brunoud, X. Zhang, M. Glanc, L. Li, J. Michalko, Z. Pavlovicova, I. Verstraeten, H. Han, J. Hajny, R. Hauschild, M. Čovanová, M. Zwiewka, L. Hörmayer, M. Fendrych, T. Xu, T. Vernoux, J. Friml, Plant Science 303 (2021).","ieee":"Z. Gelová <i>et al.</i>, “Developmental roles of auxin binding protein 1 in Arabidopsis thaliana,” <i>Plant Science</i>, vol. 303. Elsevier, 2021.","ista":"Gelová Z, Gallei MC, Pernisová M, Brunoud G, Zhang X, Glanc M, Li L, Michalko J, Pavlovicova Z, Verstraeten I, Han H, Hajny J, Hauschild R, Čovanová M, Zwiewka M, Hörmayer L, Fendrych M, Xu T, Vernoux T, Friml J. 2021. Developmental roles of auxin binding protein 1 in Arabidopsis thaliana. Plant Science. 303, 110750.","apa":"Gelová, Z., Gallei, M. C., Pernisová, M., Brunoud, G., Zhang, X., Glanc, M., … Friml, J. (2021). Developmental roles of auxin binding protein 1 in Arabidopsis thaliana. <i>Plant Science</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.plantsci.2020.110750\">https://doi.org/10.1016/j.plantsci.2020.110750</a>"},"has_accepted_license":"1","status":"public","ec_funded":1,"pmid":1,"acknowledgement":"We would like to acknowledge Bioimaging and Life Science Facilities at IST Austria for continuous support and also the Plant Sciences Core Facility of CEITEC Masaryk University for their support with obtaining a part of the scientific data. We gratefully acknowledge Lindy Abas for help with ABP1::GFP-ABP1 construct design. This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program [grant agreement no. 742985] and Austrian Science Fund (FWF) [I 3630-B25] to J.F.; DOC Fellowship of the Austrian Academy of Sciences to L.L.; the European Structural and Investment Funds, Operational Programme Research, Development and Education - Project „MSCAfellow@MUNI“ [CZ.02.2.69/0.0/0.0/17_050/0008496] to M.P.. This project was also supported by the Czech Science Foundation [GA 20-20860Y] to M.Z and MEYS CR [project no.CZ.02.1.01/0.0/0.0/16_019/0000738] to M. Č.","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","abstract":[{"text":"Auxin is a major plant growth regulator, but current models on auxin perception and signaling cannot explain the whole plethora of auxin effects, in particular those associated with rapid responses. A possible candidate for a component of additional auxin perception mechanisms is the AUXIN BINDING PROTEIN 1 (ABP1), whose function in planta remains unclear.\r\nHere we combined expression analysis with gain- and loss-of-function approaches to analyze the role of ABP1 in plant development. ABP1 shows a broad expression largely overlapping with, but not regulated by, transcriptional auxin response activity. Furthermore, ABP1 activity is not essential for the transcriptional auxin signaling. Genetic in planta analysis revealed that abp1 loss-of-function mutants show largely normal development with minor defects in bolting. On the other hand, ABP1 gain-of-function alleles show a broad range of growth and developmental defects, including root and hypocotyl growth and bending, lateral root and leaf development, bolting, as well as response to heat stress. At the cellular level, ABP1 gain-of-function leads to impaired auxin effect on PIN polar distribution and affects BFA-sensitive PIN intracellular aggregation.\r\nThe gain-of-function analysis suggests a broad, but still mechanistically unclear involvement of ABP1 in plant development, possibly masked in abp1 loss-of-function mutants by a functional redundancy.","lang":"eng"}],"title":"Developmental roles of auxin binding protein 1 in Arabidopsis thaliana","_id":"8931","date_created":"2020-12-09T14:48:28Z","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"day":"01","publication_status":"published","keyword":["Agronomy and Crop Science","Plant Science","Genetics","General Medicine"],"author":[{"full_name":"Gelová, Zuzana","id":"0AE74790-0E0B-11E9-ABC7-1ACFE5697425","first_name":"Zuzana","last_name":"Gelová","orcid":"0000-0003-4783-1752"},{"full_name":"Gallei, Michelle C","id":"35A03822-F248-11E8-B48F-1D18A9856A87","first_name":"Michelle C","last_name":"Gallei","orcid":"0000-0003-1286-7368"},{"full_name":"Pernisová, Markéta","first_name":"Markéta","last_name":"Pernisová"},{"last_name":"Brunoud","full_name":"Brunoud, Géraldine","first_name":"Géraldine"},{"id":"61A66458-47E9-11EA-85BA-8AEAAF14E49A","first_name":"Xixi","full_name":"Zhang, Xixi","orcid":"0000-0001-7048-4627","last_name":"Zhang"},{"full_name":"Glanc, Matous","first_name":"Matous","id":"1AE1EA24-02D0-11E9-9BAA-DAF4881429F2","orcid":"0000-0003-0619-7783","last_name":"Glanc"},{"first_name":"Lanxin","id":"367EF8FA-F248-11E8-B48F-1D18A9856A87","full_name":"Li, Lanxin","last_name":"Li","orcid":"0000-0002-5607-272X"},{"last_name":"Michalko","id":"483727CA-F248-11E8-B48F-1D18A9856A87","first_name":"Jaroslav","full_name":"Michalko, Jaroslav"},{"last_name":"Pavlovicova","first_name":"Zlata","full_name":"Pavlovicova, Zlata"},{"orcid":"0000-0001-7241-2328","last_name":"Verstraeten","id":"362BF7FE-F248-11E8-B48F-1D18A9856A87","first_name":"Inge","full_name":"Verstraeten, Inge"},{"last_name":"Han","full_name":"Han, Huibin","first_name":"Huibin","id":"31435098-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Hajny","orcid":"0000-0003-2140-7195","id":"4800CC20-F248-11E8-B48F-1D18A9856A87","first_name":"Jakub","full_name":"Hajny, Jakub"},{"id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","first_name":"Robert","full_name":"Hauschild, Robert","orcid":"0000-0001-9843-3522","last_name":"Hauschild"},{"first_name":"Milada","full_name":"Čovanová, Milada","last_name":"Čovanová"},{"last_name":"Zwiewka","first_name":"Marta","full_name":"Zwiewka, Marta"},{"full_name":"Hörmayer, Lukas","id":"2EEE7A2A-F248-11E8-B48F-1D18A9856A87","first_name":"Lukas","last_name":"Hörmayer","orcid":"0000-0001-8295-2926"},{"orcid":"0000-0002-9767-8699","last_name":"Fendrych","id":"43905548-F248-11E8-B48F-1D18A9856A87","first_name":"Matyas","full_name":"Fendrych, Matyas"},{"full_name":"Xu, Tongda","first_name":"Tongda","last_name":"Xu"},{"last_name":"Vernoux","full_name":"Vernoux, Teva","first_name":"Teva"},{"last_name":"Friml","orcid":"0000-0002-8302-7596","first_name":"Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87","full_name":"Friml, Jiří"}],"department":[{"_id":"JiFr"},{"_id":"Bio"}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"related_material":{"record":[{"id":"11626","relation":"dissertation_contains","status":"public"},{"status":"public","relation":"dissertation_contains","id":"10083"}]},"ddc":["580"],"year":"2021","language":[{"iso":"eng"}],"article_type":"original","external_id":{"isi":["000614154500001"],"pmid":["33487339"]},"oa_version":"Published Version","type":"journal_article","date_published":"2021-02-01T00:00:00Z","project":[{"name":"Tracing Evolution of Auxin Transport and Polarity in Plants","call_identifier":"H2020","grant_number":"742985","_id":"261099A6-B435-11E9-9278-68D0E5697425"},{"call_identifier":"FWF","name":"Molecular mechanisms of endocytic cargo recognition in plants","grant_number":"I03630","_id":"26538374-B435-11E9-9278-68D0E5697425"},{"name":"A Case Study of Plant Growth Regulation: Molecular Mechanism of Auxin-mediated Rapid Growth Inhibition in Arabidopsis Root","_id":"26B4D67E-B435-11E9-9278-68D0E5697425","grant_number":"25351"}],"volume":303,"month":"02","file":[{"creator":"dernst","relation":"main_file","file_id":"9083","date_created":"2021-02-04T07:49:25Z","content_type":"application/pdf","file_size":12563728,"date_updated":"2021-02-04T07:49:25Z","checksum":"a7f2562bdca62d67dfa88e271b62a629","file_name":"2021_PlantScience_Gelova.pdf","access_level":"open_access","success":1}],"oa":1,"quality_controlled":"1","article_number":"110750","article_processing_charge":"Yes (via OA deal)","date_updated":"2024-10-29T10:22:43Z","doi":"10.1016/j.plantsci.2020.110750","publisher":"Elsevier","publication":"Plant Science"},{"acknowledgement":"P.A.-M. acknowledges financial support through JAE Intro program from the Superior\r\nCouncil of Scientific Investigations and the Spanish Ministry of Science and Innovation (grant number JAEINT_20_00589). G.Á.-P. and J.T.-G. acknowledge financial support through the Severo Ochoa Program from the Government of the Principality of Asturias (grant numbers PA-20-PF-BP19-053 and PA-18-PF-BP17-126, respectively). J.M.-S. acknowledges financial support from the Ramón y Cajal Program of the Government of Spain (RYC2018-026196-I) and the Spanish Ministry of Science and Innovation (State Plan for Scientific and Technical Research and Innovation grant number PID2019-110308GA-I00). P.A.-G. acknowledges support from the European Research Council under starting grant no. 715496, 2DNANOPTICA and the Spanish Ministry of Science and Innovation (State Plan for Scientific and Technical Research and Innovation grant number PID2019-111156GB-I00).","pmid":1,"title":"Extracting the infrared permittivity of SiO2 substrates locally by near-field imaging of phonon polaritons in a van der Waals crystal","_id":"9038","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","abstract":[{"text":"Layered materials in which individual atomic layers are bonded by weak van der Waals forces (vdW materials) constitute one of the most prominent platforms for materials research. Particularly, polar vdW crystals, such as hexagonal boron nitride (h-BN), alpha-molybdenum trioxide (α-MoO3) or alpha-vanadium pentoxide (α-V2O5), have received significant attention in nano-optics, since they support phonon polaritons (PhPs)―light coupled to lattice vibrations― with strong electromagnetic confinement and low optical losses. Recently, correlative far- and near-field studies of α-MoO3 have been demonstrated as an effective strategy to accurately extract the permittivity of this material. Here, we use this accurately characterized and low-loss polaritonic material to sense its local dielectric environment, namely silica (SiO2), one of the most widespread substrates in nanotechnology. By studying the propagation of PhPs on α-MoO3 flakes with different thicknesses laying on SiO2 substrates via near-field microscopy (s-SNOM), we extract locally the infrared permittivity of SiO2. Our work reveals PhPs nanoimaging as a versatile method for the quantitative characterization of the local optical properties of dielectric substrates, crucial for understanding and predicting the response of nanomaterials and for the future scalability of integrated nanophotonic devices. ","lang":"eng"}],"intvolume":"        11","citation":{"ieee":"P. Aguilar-Merino <i>et al.</i>, “Extracting the infrared permittivity of SiO2 substrates locally by near-field imaging of phonon polaritons in a van der Waals crystal,” <i>Nanomaterials</i>, vol. 11, no. 1. MDPI, 2021.","short":"P. Aguilar-Merino, G. Álvarez-Pérez, J. Taboada-Gutiérrez, J. Duan, I. Prieto Gonzalez, L.M. Álvarez-Prado, A.Y. Nikitin, J. Martín-Sánchez, P. Alonso-González, Nanomaterials 11 (2021).","ista":"Aguilar-Merino P, Álvarez-Pérez G, Taboada-Gutiérrez J, Duan J, Prieto Gonzalez I, Álvarez-Prado LM, Nikitin AY, Martín-Sánchez J, Alonso-González P. 2021. Extracting the infrared permittivity of SiO2 substrates locally by near-field imaging of phonon polaritons in a van der Waals crystal. Nanomaterials. 11(1), 120.","apa":"Aguilar-Merino, P., Álvarez-Pérez, G., Taboada-Gutiérrez, J., Duan, J., Prieto Gonzalez, I., Álvarez-Prado, L. M., … Alonso-González, P. (2021). Extracting the infrared permittivity of SiO2 substrates locally by near-field imaging of phonon polaritons in a van der Waals crystal. <i>Nanomaterials</i>. MDPI. <a href=\"https://doi.org/10.3390/nano11010120\">https://doi.org/10.3390/nano11010120</a>","chicago":"Aguilar-Merino, Patricia, Gonzalo Álvarez-Pérez, Javier Taboada-Gutiérrez, Jiahua Duan, Ivan Prieto Gonzalez, Luis Manuel Álvarez-Prado, Alexey Y. Nikitin, Javier Martín-Sánchez, and Pablo Alonso-González. “Extracting the Infrared Permittivity of SiO2 Substrates Locally by Near-Field Imaging of Phonon Polaritons in a van Der Waals Crystal.” <i>Nanomaterials</i>. MDPI, 2021. <a href=\"https://doi.org/10.3390/nano11010120\">https://doi.org/10.3390/nano11010120</a>.","ama":"Aguilar-Merino P, Álvarez-Pérez G, Taboada-Gutiérrez J, et al. Extracting the infrared permittivity of SiO2 substrates locally by near-field imaging of phonon polaritons in a van der Waals crystal. <i>Nanomaterials</i>. 2021;11(1). doi:<a href=\"https://doi.org/10.3390/nano11010120\">10.3390/nano11010120</a>","mla":"Aguilar-Merino, Patricia, et al. “Extracting the Infrared Permittivity of SiO2 Substrates Locally by Near-Field Imaging of Phonon Polaritons in a van Der Waals Crystal.” <i>Nanomaterials</i>, vol. 11, no. 1, 120, MDPI, 2021, doi:<a href=\"https://doi.org/10.3390/nano11010120\">10.3390/nano11010120</a>."},"has_accepted_license":"1","status":"public","file_date_updated":"2021-01-25T08:02:32Z","scopus_import":"1","isi":1,"publication_identifier":{"eissn":["20794991"]},"issue":"1","file":[{"date_updated":"2021-01-25T08:02:32Z","file_size":2730267,"success":1,"file_name":"2020_Nanomaterials_Aguilar_Merino.pdf","access_level":"open_access","checksum":"1edc13eeda83df5cd9fff9504727b1f5","relation":"main_file","creator":"dernst","content_type":"application/pdf","date_created":"2021-01-25T08:02:32Z","file_id":"9042"}],"oa":1,"quality_controlled":"1","article_number":"120","month":"01","publisher":"MDPI","date_updated":"2023-08-07T13:35:50Z","doi":"10.3390/nano11010120","publication":"Nanomaterials","article_processing_charge":"No","article_type":"original","external_id":{"pmid":["33430225"],"isi":["000610636600001"]},"oa_version":"Published Version","type":"journal_article","date_published":"2021-01-07T00:00:00Z","volume":11,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"department":[{"_id":"NanoFab"}],"language":[{"iso":"eng"}],"year":"2021","ddc":["620"],"day":"07","publication_status":"published","date_created":"2021-01-24T23:01:09Z","author":[{"first_name":"Patricia","full_name":"Aguilar-Merino, Patricia","last_name":"Aguilar-Merino"},{"full_name":"Álvarez-Pérez, Gonzalo","first_name":"Gonzalo","last_name":"Álvarez-Pérez"},{"full_name":"Taboada-Gutiérrez, Javier","first_name":"Javier","last_name":"Taboada-Gutiérrez"},{"full_name":"Duan, Jiahua","first_name":"Jiahua","last_name":"Duan"},{"last_name":"Prieto Gonzalez","orcid":"0000-0002-7370-5357","first_name":"Ivan","id":"2A307FE2-F248-11E8-B48F-1D18A9856A87","full_name":"Prieto Gonzalez, Ivan"},{"first_name":"Luis Manuel","full_name":"Álvarez-Prado, Luis Manuel","last_name":"Álvarez-Prado"},{"full_name":"Nikitin, Alexey Y.","first_name":"Alexey Y.","last_name":"Nikitin"},{"first_name":"Javier","full_name":"Martín-Sánchez, Javier","last_name":"Martín-Sánchez"},{"last_name":"Alonso-González","full_name":"Alonso-González, Pablo","first_name":"Pablo"}]},{"author":[{"id":"368EE576-F248-11E8-B48F-1D18A9856A87","first_name":"Kari","full_name":"Vaahtomeri, Kari","orcid":"0000-0001-7829-3518","last_name":"Vaahtomeri"},{"full_name":"Moussion, Christine","first_name":"Christine","id":"3356F664-F248-11E8-B48F-1D18A9856A87","last_name":"Moussion"},{"orcid":"0000-0001-9843-3522","last_name":"Hauschild","full_name":"Hauschild, Robert","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","first_name":"Robert"},{"last_name":"Sixt","orcid":"0000-0002-6620-9179","first_name":"Michael K","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","full_name":"Sixt, Michael K"}],"publication_status":"published","day":"25","date_created":"2021-03-21T23:01:20Z","ddc":["570"],"language":[{"iso":"eng"}],"year":"2021","department":[{"_id":"MiSi"},{"_id":"Bio"}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"volume":12,"project":[{"grant_number":"724373","_id":"25FE9508-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"Cellular navigation along spatial gradients"},{"call_identifier":"FWF","name":"Cytoskeletal force generation and force transduction of migrating leukocytes","grant_number":"Y 564-B12","_id":"25A8E5EA-B435-11E9-9278-68D0E5697425"}],"type":"journal_article","date_published":"2021-02-25T00:00:00Z","external_id":{"isi":["000627134400001"],"pmid":["33717158"]},"article_type":"original","oa_version":"Published Version","publication":"Frontiers in Immunology","publisher":"Frontiers","date_updated":"2023-08-07T14:18:26Z","doi":"10.3389/fimmu.2021.630002","article_processing_charge":"No","article_number":"630002","quality_controlled":"1","oa":1,"file":[{"success":1,"file_name":"2021_FrontiersImmumo_Vaahtomeri.pdf","access_level":"open_access","checksum":"663f5a48375e42afa4bfef58d42ec186","date_updated":"2021-03-22T12:08:26Z","file_size":3740146,"content_type":"application/pdf","date_created":"2021-03-22T12:08:26Z","file_id":"9277","creator":"dernst","relation":"main_file"}],"month":"02","publication_identifier":{"eissn":["1664-3224"]},"isi":1,"scopus_import":"1","file_date_updated":"2021-03-22T12:08:26Z","ec_funded":1,"status":"public","has_accepted_license":"1","citation":{"chicago":"Vaahtomeri, Kari, Christine Moussion, Robert Hauschild, and Michael K Sixt. “Shape and Function of Interstitial Chemokine CCL21 Gradients Are Independent of Heparan Sulfates Produced by Lymphatic Endothelium.” <i>Frontiers in Immunology</i>. Frontiers, 2021. <a href=\"https://doi.org/10.3389/fimmu.2021.630002\">https://doi.org/10.3389/fimmu.2021.630002</a>.","ama":"Vaahtomeri K, Moussion C, Hauschild R, Sixt MK. Shape and function of interstitial chemokine CCL21 gradients are independent of heparan sulfates produced by lymphatic endothelium. <i>Frontiers in Immunology</i>. 2021;12. doi:<a href=\"https://doi.org/10.3389/fimmu.2021.630002\">10.3389/fimmu.2021.630002</a>","mla":"Vaahtomeri, Kari, et al. “Shape and Function of Interstitial Chemokine CCL21 Gradients Are Independent of Heparan Sulfates Produced by Lymphatic Endothelium.” <i>Frontiers in Immunology</i>, vol. 12, 630002, Frontiers, 2021, doi:<a href=\"https://doi.org/10.3389/fimmu.2021.630002\">10.3389/fimmu.2021.630002</a>.","ieee":"K. Vaahtomeri, C. Moussion, R. Hauschild, and M. K. Sixt, “Shape and function of interstitial chemokine CCL21 gradients are independent of heparan sulfates produced by lymphatic endothelium,” <i>Frontiers in Immunology</i>, vol. 12. Frontiers, 2021.","short":"K. Vaahtomeri, C. Moussion, R. Hauschild, M.K. Sixt, Frontiers in Immunology 12 (2021).","ista":"Vaahtomeri K, Moussion C, Hauschild R, Sixt MK. 2021. Shape and function of interstitial chemokine CCL21 gradients are independent of heparan sulfates produced by lymphatic endothelium. Frontiers in Immunology. 12, 630002.","apa":"Vaahtomeri, K., Moussion, C., Hauschild, R., &#38; Sixt, M. K. (2021). Shape and function of interstitial chemokine CCL21 gradients are independent of heparan sulfates produced by lymphatic endothelium. <i>Frontiers in Immunology</i>. Frontiers. <a href=\"https://doi.org/10.3389/fimmu.2021.630002\">https://doi.org/10.3389/fimmu.2021.630002</a>"},"intvolume":"        12","_id":"9259","title":"Shape and function of interstitial chemokine CCL21 gradients are independent of heparan sulfates produced by lymphatic endothelium","abstract":[{"text":"Gradients of chemokines and growth factors guide migrating cells and morphogenetic processes. Migration of antigen-presenting dendritic cells from the interstitium into the lymphatic system is dependent on chemokine CCL21, which is secreted by endothelial cells of the lymphatic capillary, binds heparan sulfates and forms gradients decaying into the interstitium. Despite the importance of CCL21 gradients, and chemokine gradients in general, the mechanisms of gradient formation are unclear. Studies on fibroblast growth factors have shown that limited diffusion is crucial for gradient formation. Here, we used the mouse dermis as a model tissue to address the necessity of CCL21 anchoring to lymphatic capillary heparan sulfates in the formation of interstitial CCL21 gradients. Surprisingly, the absence of lymphatic endothelial heparan sulfates resulted only in a modest decrease of CCL21 levels at the lymphatic capillaries and did neither affect interstitial CCL21 gradient shape nor dendritic cell migration toward lymphatic capillaries. Thus, heparan sulfates at the level of the lymphatic endothelium are dispensable for the formation of a functional CCL21 gradient.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","acknowledgement":"This work was supported by Sigrid Juselius fellowship (KV), University of Helsinki 3-year research grant (KV), Academy of Finland Research fellow funding (315710, to KV), the European Research Council (ERC CoG 724373 to MS), and by the Austrian Science foundation (FWF) (Y564-B12 START award to MS).\r\nTaija Mäkinen is acknowledged for providing Prox1CreERT2 transgenic mice and Yu Yamaguchi for providing the conditional Ext1 mouse strain.","pmid":1},{"volume":7,"date_published":"2021-03-19T00:00:00Z","type":"journal_article","external_id":{"pmid":["33741589"],"isi":["000633443000011"]},"article_type":"original","oa_version":"Published Version","article_processing_charge":"No","publication":"Science Advances","publisher":"American Association for the Advancement of Science","date_updated":"2023-08-07T14:20:26Z","doi":"10.1126/sciadv.abd9153","month":"03","article_number":"eabd9153","oa":1,"quality_controlled":"1","file":[{"date_updated":"2021-03-22T12:49:00Z","file_size":837156,"success":1,"access_level":"open_access","file_name":"2021_ScienceAdv_Mbianda.pdf","checksum":"737624cd0e630ffa7c52797a690500e3","creator":"dernst","relation":"main_file","content_type":"application/pdf","date_created":"2021-03-22T12:49:00Z","file_id":"9280"}],"author":[{"full_name":"Mbianda, Johanne","first_name":"Johanne","last_name":"Mbianda"},{"id":"FB3C3F8E-522F-11EA-B186-22963DDC885E","first_name":"May M","full_name":"Bakail, May M","orcid":"0000-0002-9592-1587","last_name":"Bakail"},{"last_name":"André","full_name":"André, Christophe","first_name":"Christophe"},{"last_name":"Moal","full_name":"Moal, Gwenaëlle","first_name":"Gwenaëlle"},{"full_name":"Perrin, Marie E.","first_name":"Marie E.","last_name":"Perrin"},{"last_name":"Pinna","full_name":"Pinna, Guillaume","first_name":"Guillaume"},{"first_name":"Raphaël","full_name":"Guerois, Raphaël","last_name":"Guerois"},{"first_name":"Francois","full_name":"Becher, Francois","last_name":"Becher"},{"first_name":"Pierre","full_name":"Legrand, Pierre","last_name":"Legrand"},{"first_name":"Seydou","full_name":"Traoré, Seydou","last_name":"Traoré"},{"full_name":"Douat, Céline","first_name":"Céline","last_name":"Douat"},{"last_name":"Guichard","first_name":"Gilles","full_name":"Guichard, Gilles"},{"last_name":"Ochsenbein","first_name":"Françoise","full_name":"Ochsenbein, Françoise"}],"license":"https://creativecommons.org/licenses/by-nc/4.0/","date_created":"2021-03-22T07:14:03Z","publication_status":"published","day":"19","year":"2021","ddc":["570"],"language":[{"iso":"eng"}],"tmp":{"image":"/images/cc_by_nc.png","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","short":"CC BY-NC (4.0)"},"department":[{"_id":"CampIT"}],"status":"public","has_accepted_license":"1","citation":{"chicago":"Mbianda, Johanne, May M Bakail, Christophe André, Gwenaëlle Moal, Marie E. Perrin, Guillaume Pinna, Raphaël Guerois, et al. “Optimal Anchoring of a Foldamer Inhibitor of ASF1 Histone Chaperone through Backbone Plasticity.” <i>Science Advances</i>. American Association for the Advancement of Science, 2021. <a href=\"https://doi.org/10.1126/sciadv.abd9153\">https://doi.org/10.1126/sciadv.abd9153</a>.","mla":"Mbianda, Johanne, et al. “Optimal Anchoring of a Foldamer Inhibitor of ASF1 Histone Chaperone through Backbone Plasticity.” <i>Science Advances</i>, vol. 7, no. 12, eabd9153, American Association for the Advancement of Science, 2021, doi:<a href=\"https://doi.org/10.1126/sciadv.abd9153\">10.1126/sciadv.abd9153</a>.","ama":"Mbianda J, Bakail MM, André C, et al. Optimal anchoring of a foldamer inhibitor of ASF1 histone chaperone through backbone plasticity. <i>Science Advances</i>. 2021;7(12). doi:<a href=\"https://doi.org/10.1126/sciadv.abd9153\">10.1126/sciadv.abd9153</a>","short":"J. Mbianda, M.M. Bakail, C. André, G. Moal, M.E. Perrin, G. Pinna, R. Guerois, F. Becher, P. Legrand, S. Traoré, C. Douat, G. Guichard, F. Ochsenbein, Science Advances 7 (2021).","ieee":"J. Mbianda <i>et al.</i>, “Optimal anchoring of a foldamer inhibitor of ASF1 histone chaperone through backbone plasticity,” <i>Science Advances</i>, vol. 7, no. 12. American Association for the Advancement of Science, 2021.","apa":"Mbianda, J., Bakail, M. M., André, C., Moal, G., Perrin, M. E., Pinna, G., … Ochsenbein, F. (2021). Optimal anchoring of a foldamer inhibitor of ASF1 histone chaperone through backbone plasticity. <i>Science Advances</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/sciadv.abd9153\">https://doi.org/10.1126/sciadv.abd9153</a>","ista":"Mbianda J, Bakail MM, André C, Moal G, Perrin ME, Pinna G, Guerois R, Becher F, Legrand P, Traoré S, Douat C, Guichard G, Ochsenbein F. 2021. Optimal anchoring of a foldamer inhibitor of ASF1 histone chaperone through backbone plasticity. Science Advances. 7(12), eabd9153."},"intvolume":"         7","abstract":[{"lang":"eng","text":"Sequence-specific oligomers with predictable folding patterns, i.e., foldamers, provide new opportunities to mimic α-helical peptides and design inhibitors of protein-protein interactions. One major hurdle of this strategy is to retain the correct orientation of key side chains involved in protein surface recognition. Here, we show that the structural plasticity of a foldamer backbone may notably contribute to the required spatial adjustment for optimal interaction with the protein surface. By using oligoureas as α helix mimics, we designed a foldamer/peptide hybrid inhibitor of histone chaperone ASF1, a key regulator of chromatin dynamics. The crystal structure of its complex with ASF1 reveals a notable plasticity of the urea backbone, which adapts to the ASF1 surface to maintain the same binding interface. One additional benefit of generating ASF1 ligands with nonpeptide oligourea segments is the resistance to proteolysis in human plasma, which was highly improved compared to the cognate α-helical peptide."}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"9262","title":"Optimal anchoring of a foldamer inhibitor of ASF1 histone chaperone through backbone plasticity","pmid":1,"acknowledgement":"We thank the Synchrotron SOLEIL, the European Synchrotron Radiation Facility (ESRF), and the French Infrastructure for Integrated Structural Biology (FRISBI) ANR-10-INBS-05. We are particularly grateful to A. Clavier and A. Campalans for help in setting up and performing the cell penetration assays. Funding: Research was funded by the French Centre National de Recherche Scientifique (CNRS), the Commissariat à l’Energie Atomique (CEA), University of Bordeaux, University Paris-Saclay, and the Synchrotron Soleil. The project was supported by the ANR 2007 BREAKABOUND (JC-07-216078), 2011 BIPBIP (ANR-10-BINF-0003), 2012 CHAPINHIB (ANR-12-BSV5-0022-01), 2015 CHIPSET (ANR-15-CE11-008-01), 2015 HIMPP2I (ANR-15-CE07-0010), and the program labeled by the ARC foundation 2016 PGA1*20160203953). M.B. was supported by Canceropole (Paris, France) and a grant for young researchers from La Ligue contre le Cancer. J.M. was supported by La Ligue contre le Cancer.","issue":"12","publication_identifier":{"issn":["2375-2548"]},"isi":1,"file_date_updated":"2021-03-22T12:49:00Z"},{"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","abstract":[{"text":"Electrodepositing insulating lithium peroxide (Li2O2) is the key process during discharge of aprotic Li–O2 batteries and determines rate, capacity, and reversibility. Current understanding states that the partition between surface adsorbed and dissolved lithium superoxide governs whether Li2O2 grows as a conformal surface film or larger particles, leading to low or high capacities, respectively. However, better understanding governing factors for Li2O2 packing density and capacity requires structural sensitive in situ metrologies. Here, we establish in situ small- and wide-angle X-ray scattering (SAXS/WAXS) as a suitable method to record the Li2O2 phase evolution with atomic to submicrometer resolution during cycling a custom-built in situ Li–O2 cell. Combined with sophisticated data analysis, SAXS allows retrieving rich quantitative structural information from complex multiphase systems. Surprisingly, we find that features are absent that would point at a Li2O2 surface film formed via two consecutive electron transfers, even in poorly solvating electrolytes thought to be prototypical for surface growth. All scattering data can be modeled by stacks of thin Li2O2 platelets potentially forming large toroidal particles. Li2O2 solution growth is further justified by rotating ring-disk electrode measurements and electron microscopy. Higher discharge overpotentials lead to smaller Li2O2 particles, but there is no transition to an electronically passivating, conformal Li2O2 coating. Hence, mass transport of reactive species rather than electronic transport through a Li2O2 film limits the discharge capacity. Provided that species mobilities and carbon surface areas are high, this allows for high discharge capacities even in weakly solvating electrolytes. The currently accepted Li–O2 reaction mechanism ought to be reconsidered.","lang":"eng"}],"title":"In situ small-angle X-ray scattering reveals solution phase discharge of Li–O2 batteries with weakly solvating electrolytes","_id":"9301","acknowledgement":"S.A.F. and C.P. are indebted to the European Research Council under the European Union's Horizon 2020 research and innovation program (Grant Agreement No. 636069), the Austrian Federal Ministry of Science, Research and Economy, and the Austrian Research Promotion Agency (Grant No. 845364). We acknowledge A. Zankel and H. Schroettner for support with SEM measurements. C.P. thanks N. Kostoglou, C. Koczwara, M. Hartmann, and M. Burian for discussions on gas sorption analysis, C++ programming, Monte Carlo modeling, and in situ SAXS experiments, respectively. We thank S. Stadlbauer for help with Karl Fischer titration, R. Riccò for gas sorption measurements, and acknowledge Graz University of Technology for support through the Lead Project LP-03. Likewise, the use of SOMAPP Lab, a core facility supported by the Austrian Federal Ministry of Education, Science and Research, the Graz University of Technology, the University of Graz, and Anton Paar GmbH is acknowledged. S.A.F. is indebted to Institute of Science and Technology Austria (IST Austria) for support. This research was supported by the Scientific Service Units of IST Austria through resources provided by the Electron Microscopy Facility.","status":"public","citation":{"ista":"Prehal C, Samojlov A, Nachtnebel M, Lovicar L, Kriechbaum M, Amenitsch H, Freunberger SA. 2021. In situ small-angle X-ray scattering reveals solution phase discharge of Li–O2 batteries with weakly solvating electrolytes. Proceedings of the National Academy of Sciences. 118(14), e2021893118.","apa":"Prehal, C., Samojlov, A., Nachtnebel, M., Lovicar, L., Kriechbaum, M., Amenitsch, H., &#38; Freunberger, S. A. (2021). In situ small-angle X-ray scattering reveals solution phase discharge of Li–O2 batteries with weakly solvating electrolytes. <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.2021893118\">https://doi.org/10.1073/pnas.2021893118</a>","ieee":"C. Prehal <i>et al.</i>, “In situ small-angle X-ray scattering reveals solution phase discharge of Li–O2 batteries with weakly solvating electrolytes,” <i>Proceedings of the National Academy of Sciences</i>, vol. 118, no. 14. National Academy of Sciences, 2021.","short":"C. Prehal, A. Samojlov, M. Nachtnebel, L. Lovicar, M. Kriechbaum, H. Amenitsch, S.A. Freunberger, Proceedings of the National Academy of Sciences 118 (2021).","ama":"Prehal C, Samojlov A, Nachtnebel M, et al. In situ small-angle X-ray scattering reveals solution phase discharge of Li–O2 batteries with weakly solvating electrolytes. <i>Proceedings of the National Academy of Sciences</i>. 2021;118(14). doi:<a href=\"https://doi.org/10.1073/pnas.2021893118\">10.1073/pnas.2021893118</a>","mla":"Prehal, Christian, et al. “In Situ Small-Angle X-Ray Scattering Reveals Solution Phase Discharge of Li–O2 Batteries with Weakly Solvating Electrolytes.” <i>Proceedings of the National Academy of Sciences</i>, vol. 118, no. 14, e2021893118, National Academy of Sciences, 2021, doi:<a href=\"https://doi.org/10.1073/pnas.2021893118\">10.1073/pnas.2021893118</a>.","chicago":"Prehal, Christian, Aleksej Samojlov, Manfred Nachtnebel, Ludek Lovicar, Manfred Kriechbaum, Heinz Amenitsch, and Stefan Alexander Freunberger. “In Situ Small-Angle X-Ray Scattering Reveals Solution Phase Discharge of Li–O2 Batteries with Weakly Solvating Electrolytes.” <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences, 2021. <a href=\"https://doi.org/10.1073/pnas.2021893118\">https://doi.org/10.1073/pnas.2021893118</a>."},"intvolume":"       118","main_file_link":[{"url":"https://doi.org/10.26434/chemrxiv.11447775","open_access":"1"}],"isi":1,"issue":"14","publication_identifier":{"issn":["0027-8424"],"eissn":["1091-6490"]},"article_processing_charge":"No","date_updated":"2023-09-05T13:27:18Z","doi":"10.1073/pnas.2021893118","publisher":"National Academy of Sciences","publication":"Proceedings of the National Academy of Sciences","month":"04","oa":1,"quality_controlled":"1","article_number":"e2021893118","type":"journal_article","date_published":"2021-04-06T00:00:00Z","volume":118,"oa_version":"Preprint","article_type":"original","external_id":{"isi":["000637398300050"]},"language":[{"iso":"eng"}],"year":"2021","department":[{"_id":"StFr"},{"_id":"EM-Fac"}],"author":[{"first_name":"Christian","full_name":"Prehal, Christian","last_name":"Prehal"},{"last_name":"Samojlov","full_name":"Samojlov, Aleksej","first_name":"Aleksej"},{"last_name":"Nachtnebel","full_name":"Nachtnebel, Manfred","first_name":"Manfred"},{"id":"36DB3A20-F248-11E8-B48F-1D18A9856A87","first_name":"Ludek","full_name":"Lovicar, Ludek","last_name":"Lovicar","orcid":"0000-0001-6206-4200"},{"last_name":"Kriechbaum","full_name":"Kriechbaum, Manfred","first_name":"Manfred"},{"first_name":"Heinz","full_name":"Amenitsch, Heinz","last_name":"Amenitsch"},{"full_name":"Freunberger, Stefan Alexander","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","first_name":"Stefan Alexander","last_name":"Freunberger","orcid":"0000-0003-2902-5319"}],"keyword":["small-angle X-ray scattering","oxygen reduction","disproportionation","Li-air battery"],"date_created":"2021-03-31T07:00:01Z","acknowledged_ssus":[{"_id":"EM-Fac"}],"day":"06","publication_status":"published"},{"has_accepted_license":"1","intvolume":"       357","citation":{"apa":"Zhang, X., Schlögl, A., Vandael, D. H., &#38; Jonas, P. M. (2021). MOD: A novel machine-learning optimal-filtering method for accurate and efficient detection of subthreshold synaptic events in vivo. <i>Journal of Neuroscience Methods</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jneumeth.2021.109125\">https://doi.org/10.1016/j.jneumeth.2021.109125</a>","ista":"Zhang X, Schlögl A, Vandael DH, Jonas PM. 2021. MOD: A novel machine-learning optimal-filtering method for accurate and efficient detection of subthreshold synaptic events in vivo. Journal of Neuroscience Methods. 357(6), 109125.","ieee":"X. Zhang, A. Schlögl, D. H. Vandael, and P. M. Jonas, “MOD: A novel machine-learning optimal-filtering method for accurate and efficient detection of subthreshold synaptic events in vivo,” <i>Journal of Neuroscience Methods</i>, vol. 357, no. 6. Elsevier, 2021.","short":"X. Zhang, A. Schlögl, D.H. Vandael, P.M. Jonas, Journal of Neuroscience Methods 357 (2021).","mla":"Zhang, Xiaomin, et al. “MOD: A Novel Machine-Learning Optimal-Filtering Method for Accurate and Efficient Detection of Subthreshold Synaptic Events in Vivo.” <i>Journal of Neuroscience Methods</i>, vol. 357, no. 6, 109125, Elsevier, 2021, doi:<a href=\"https://doi.org/10.1016/j.jneumeth.2021.109125\">10.1016/j.jneumeth.2021.109125</a>.","ama":"Zhang X, Schlögl A, Vandael DH, Jonas PM. MOD: A novel machine-learning optimal-filtering method for accurate and efficient detection of subthreshold synaptic events in vivo. <i>Journal of Neuroscience Methods</i>. 2021;357(6). doi:<a href=\"https://doi.org/10.1016/j.jneumeth.2021.109125\">10.1016/j.jneumeth.2021.109125</a>","chicago":"Zhang, Xiaomin, Alois Schlögl, David H Vandael, and Peter M Jonas. “MOD: A Novel Machine-Learning Optimal-Filtering Method for Accurate and Efficient Detection of Subthreshold Synaptic Events in Vivo.” <i>Journal of Neuroscience Methods</i>. Elsevier, 2021. <a href=\"https://doi.org/10.1016/j.jneumeth.2021.109125\">https://doi.org/10.1016/j.jneumeth.2021.109125</a>."},"ec_funded":1,"status":"public","acknowledgement":"This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement number 692692 to P.J.) and the Fond zur Förderung der Wissenschaftlichen Forschung (Z 312-B27, Wittgenstein award to P.J.). We thank Drs. Jozsef Csicsvari, Christoph Lampert, and Federico Stella for critically reading previous manuscript versions. We are also grateful to Drs. Josh Merel and Ben Shababo for their help with applying the Bayesian detection method to our data. We also thank Florian Marr for technical assistance, Eleftheria Kralli-Beller for manuscript editing, and the Scientific Service Units of IST Austria for efficient support.","abstract":[{"text":"Background: To understand information coding in single neurons, it is necessary to analyze subthreshold synaptic events, action potentials (APs), and their interrelation in different behavioral states. However, detecting excitatory postsynaptic potentials (EPSPs) or currents (EPSCs) in behaving animals remains challenging, because of unfavorable signal-to-noise ratio, high frequency, fluctuating amplitude, and variable time course of synaptic events.\r\nNew method: We developed a method for synaptic event detection, termed MOD (Machine-learning Optimal-filtering Detection-procedure), which combines concepts of supervised machine learning and optimal Wiener filtering. Experts were asked to manually score short epochs of data. The algorithm was trained to obtain the optimal filter coefficients of a Wiener filter and the optimal detection threshold. Scored and unscored data were then processed with the optimal filter, and events were detected as peaks above threshold.\r\nResults: We challenged MOD with EPSP traces in vivo in mice during spatial navigation and EPSC traces in vitro in slices under conditions of enhanced transmitter release. The area under the curve (AUC) of the receiver operating characteristics (ROC) curve was, on average, 0.894 for in vivo and 0.969 for in vitro data sets, indicating high detection accuracy and efficiency.\r\nComparison with existing methods: When benchmarked using a (1 − AUC)−1 metric, MOD outperformed previous methods (template-fit, deconvolution, and Bayesian methods) by an average factor of 3.13 for in vivo data sets, but showed comparable (template-fit, deconvolution) or higher (Bayesian) computational efficacy.\r\nConclusions: MOD may become an important new tool for large-scale, real-time analysis of synaptic activity.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"9329","title":"MOD: A novel machine-learning optimal-filtering method for accurate and efficient detection of subthreshold synaptic events in vivo","publication_identifier":{"issn":["0165-0270"],"eissn":["1872-678X"]},"issue":"6","file_date_updated":"2021-04-19T08:30:22Z","isi":1,"scopus_import":"1","external_id":{"isi":["000661088500005"]},"article_type":"original","oa_version":"Published Version","volume":357,"project":[{"_id":"25B7EB9E-B435-11E9-9278-68D0E5697425","grant_number":"692692","name":"Biophysics and circuit function of a giant cortical glumatergic synapse","call_identifier":"H2020"},{"call_identifier":"FWF","name":"The Wittgenstein Prize","_id":"25C5A090-B435-11E9-9278-68D0E5697425","grant_number":"Z00312"}],"date_published":"2021-03-09T00:00:00Z","type":"journal_article","month":"03","article_number":"109125","oa":1,"quality_controlled":"1","file":[{"success":1,"access_level":"open_access","file_name":"2021_JourNeuroscienceMeth_Zhang.pdf","checksum":"2a5800d91b96d08b525e17319dcd5e44","date_updated":"2021-04-19T08:30:22Z","file_size":6924738,"content_type":"application/pdf","date_created":"2021-04-19T08:30:22Z","file_id":"9339","relation":"main_file","creator":"dernst"}],"article_processing_charge":"Yes (via OA deal)","publication":"Journal of Neuroscience Methods","doi":"10.1016/j.jneumeth.2021.109125","publisher":"Elsevier","date_updated":"2023-08-07T14:36:14Z","acknowledged_ssus":[{"_id":"SSU"}],"date_created":"2021-04-18T22:01:39Z","publication_status":"published","day":"09","author":[{"first_name":"Xiaomin","id":"423EC9C2-F248-11E8-B48F-1D18A9856A87","full_name":"Zhang, Xiaomin","last_name":"Zhang"},{"last_name":"Schlögl","orcid":"0000-0002-5621-8100","full_name":"Schlögl, Alois","id":"45BF87EE-F248-11E8-B48F-1D18A9856A87","first_name":"Alois"},{"last_name":"Vandael","orcid":"0000-0001-7577-1676","full_name":"Vandael, David H","first_name":"David H","id":"3AE48E0A-F248-11E8-B48F-1D18A9856A87"},{"orcid":"0000-0001-5001-4804","last_name":"Jonas","full_name":"Jonas, Peter M","first_name":"Peter M","id":"353C1B58-F248-11E8-B48F-1D18A9856A87"}],"department":[{"_id":"PeJo"},{"_id":"ScienComp"}],"tmp":{"image":"/images/cc_by_nc_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)"},"ddc":["570"],"language":[{"iso":"eng"}],"year":"2021"},{"_id":"9330","title":"Presynaptic α2δ subunits are key organizers of glutamatergic synapses","abstract":[{"text":"In nerve cells the genes encoding for α2δ subunits of voltage-gated calcium channels have been linked to synaptic functions and neurological disease. Here we show that α2δ subunits are essential for the formation and organization of glutamatergic synapses. Using a cellular α2δ subunit triple-knockout/knockdown model, we demonstrate a failure in presynaptic differentiation evidenced by defective presynaptic calcium channel clustering and calcium influx, smaller presynaptic active zones, and a strongly reduced accumulation of presynaptic vesicle-associated proteins (synapsin and vGLUT). The presynaptic defect is associated with the downscaling of postsynaptic AMPA receptors and the postsynaptic density. The role of α2δ isoforms as synaptic organizers is highly redundant, as each individual α2δ isoform can rescue presynaptic calcium channel trafficking and expression of synaptic proteins. Moreover, α2δ-2 and α2δ-3 with mutated metal ion-dependent adhesion sites can fully rescue presynaptic synapsin expression but only partially calcium channel trafficking, suggesting that the regulatory role of α2δ subunits is independent from its role as a calcium channel subunit. Our findings influence the current view on excitatory synapse formation. First, our study suggests that postsynaptic differentiation is secondary to presynaptic differentiation. Second, the dependence of presynaptic differentiation on α2δ implicates α2δ subunits as potential nucleation points for the organization of synapses. Finally, our results suggest that α2δ subunits act as transsynaptic organizers of glutamatergic synapses, thereby aligning the synaptic active zone with the postsynaptic density.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","acknowledgement":"We thank Arnold Schwartz for providing α2δ-1 knockout mice; Ariane Benedetti, Sabine Baumgartner, Sandra Demetz, and Irene Mahlknecht for technical support; Nadine Ortner and Andreas Lieb for electrophysiological experiments; the team of the Electron Microscopy Facility at the Institute of Science and Technology Austria for technical support related to ultrastructural analysis; Hermann Dietrich and Anja Beierfuß and her team for animal care; Jutta Engel and Jörg Striessnig for critical discussions; and Bruno Benedetti and Bernhard Flucher for critical discussions and reading the manuscript. This study was supported by Austrian Science Fund Grants P24079, F44060, F44150, and DOC30-B30 (to G.J.O.) and T855 (to M.C.), European Research Council Grant AdG 694539 (to R.S.), Deutsche Forschungsgemeinschaft\r\nGrant SFB1348-TP A03 (to M.M.), and Interdisziplinäre Zentrum für Klinische Forschung Münster Grant Mi3/004/19 (to M.M.). This work is part of the PhD theses of C.L.S., S.M.G., and C.A.","ec_funded":1,"status":"public","has_accepted_license":"1","citation":{"mla":"Schöpf, Clemens L., et al. “Presynaptic Α2δ Subunits Are Key Organizers of Glutamatergic Synapses.” <i>PNAS</i>, vol. 118, no. 14, National Academy of Sciences, 2021, doi:<a href=\"https://doi.org/10.1073/pnas.1920827118\">10.1073/pnas.1920827118</a>.","ama":"Schöpf CL, Ablinger C, Geisler SM, et al. Presynaptic α2δ subunits are key organizers of glutamatergic synapses. <i>PNAS</i>. 2021;118(14). doi:<a href=\"https://doi.org/10.1073/pnas.1920827118\">10.1073/pnas.1920827118</a>","chicago":"Schöpf, Clemens L., Cornelia Ablinger, Stefanie M. Geisler, Ruslan I. Stanika, Marta Campiglio, Walter Kaufmann, Benedikt Nimmervoll, et al. “Presynaptic Α2δ Subunits Are Key Organizers of Glutamatergic Synapses.” <i>PNAS</i>. National Academy of Sciences, 2021. <a href=\"https://doi.org/10.1073/pnas.1920827118\">https://doi.org/10.1073/pnas.1920827118</a>.","apa":"Schöpf, C. L., Ablinger, C., Geisler, S. M., Stanika, R. I., Campiglio, M., Kaufmann, W., … Obermair, G. J. (2021). Presynaptic α2δ subunits are key organizers of glutamatergic synapses. <i>PNAS</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.1920827118\">https://doi.org/10.1073/pnas.1920827118</a>","ista":"Schöpf CL, Ablinger C, Geisler SM, Stanika RI, Campiglio M, Kaufmann W, Nimmervoll B, Schlick B, Brockhaus J, Missler M, Shigemoto R, Obermair GJ. 2021. Presynaptic α2δ subunits are key organizers of glutamatergic synapses. PNAS. 118(14).","short":"C.L. Schöpf, C. Ablinger, S.M. Geisler, R.I. Stanika, M. Campiglio, W. Kaufmann, B. Nimmervoll, B. Schlick, J. Brockhaus, M. Missler, R. Shigemoto, G.J. Obermair, PNAS 118 (2021).","ieee":"C. L. Schöpf <i>et al.</i>, “Presynaptic α2δ subunits are key organizers of glutamatergic synapses,” <i>PNAS</i>, vol. 118, no. 14. National Academy of Sciences, 2021."},"intvolume":"       118","isi":1,"scopus_import":"1","file_date_updated":"2021-04-19T10:10:56Z","issue":"14","publication_identifier":{"eissn":["1091-6490"]},"publication":"PNAS","doi":"10.1073/pnas.1920827118","date_updated":"2023-08-08T13:08:47Z","publisher":"National Academy of Sciences","article_processing_charge":"No","quality_controlled":"1","file":[{"content_type":"application/pdf","date_created":"2021-04-19T10:10:56Z","file_id":"9340","relation":"main_file","creator":"dernst","success":1,"access_level":"open_access","file_name":"2021_PNAS_Schoepf.pdf","checksum":"dd014f68ae9d7d8d8fc4139a24e04506","date_updated":"2021-04-19T10:10:56Z","file_size":2603911}],"oa":1,"month":"04","volume":118,"date_published":"2021-04-06T00:00:00Z","type":"journal_article","project":[{"grant_number":"694539","_id":"25CA28EA-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"In situ analysis of single channel subunit composition in neurons: physiological implication in synaptic plasticity and behaviour"}],"external_id":{"isi":["000637398300002"]},"article_type":"original","oa_version":"Published Version","language":[{"iso":"eng"}],"year":"2021","ddc":["570"],"department":[{"_id":"EM-Fac"},{"_id":"RySh"}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"author":[{"last_name":"Schöpf","full_name":"Schöpf, Clemens L.","first_name":"Clemens L."},{"full_name":"Ablinger, Cornelia","first_name":"Cornelia","last_name":"Ablinger"},{"last_name":"Geisler","full_name":"Geisler, Stefanie M.","first_name":"Stefanie M."},{"first_name":"Ruslan I.","full_name":"Stanika, Ruslan I.","last_name":"Stanika"},{"full_name":"Campiglio, Marta","first_name":"Marta","last_name":"Campiglio"},{"orcid":"0000-0001-9735-5315","last_name":"Kaufmann","full_name":"Kaufmann, Walter","id":"3F99E422-F248-11E8-B48F-1D18A9856A87","first_name":"Walter"},{"last_name":"Nimmervoll","full_name":"Nimmervoll, Benedikt","first_name":"Benedikt"},{"first_name":"Bettina","full_name":"Schlick, Bettina","last_name":"Schlick"},{"first_name":"Johannes","full_name":"Brockhaus, Johannes","last_name":"Brockhaus"},{"last_name":"Missler","full_name":"Missler, Markus","first_name":"Markus"},{"full_name":"Shigemoto, Ryuichi","id":"499F3ABC-F248-11E8-B48F-1D18A9856A87","first_name":"Ryuichi","last_name":"Shigemoto","orcid":"0000-0001-8761-9444"},{"last_name":"Obermair","first_name":"Gerald J.","full_name":"Obermair, Gerald J."}],"publication_status":"published","day":"06","acknowledged_ssus":[{"_id":"EM-Fac"}],"date_created":"2021-04-18T22:01:40Z"},{"article_type":"original","oa_version":"Published Version","external_id":{"pmid":["33811076"],"isi":["000636455600027"]},"volume":7,"date_published":"2021-04-02T00:00:00Z","type":"journal_article","article_number":"eabf2690","oa":1,"file":[{"creator":"dernst","relation":"main_file","content_type":"application/pdf","date_created":"2021-04-19T11:17:29Z","file_id":"9343","date_updated":"2021-04-19T11:17:29Z","file_size":717489,"success":1,"access_level":"open_access","file_name":"2021_ScienceAdv_Duan.pdf","checksum":"4b383d4a1d484a71bbc64ecf401bbdbb"}],"quality_controlled":"1","month":"04","publication":"Science Advances","publisher":"AAAS","doi":"10.1126/sciadv.abf2690","date_updated":"2023-08-08T13:11:31Z","article_processing_charge":"No","publication_status":"published","day":"02","date_created":"2021-04-18T22:01:42Z","author":[{"last_name":"Duan","first_name":"J.","full_name":"Duan, J."},{"last_name":"Álvarez-Pérez","full_name":"Álvarez-Pérez, G.","first_name":"G."},{"full_name":"Voronin, K. V.","first_name":"K. V.","last_name":"Voronin"},{"id":"2A307FE2-F248-11E8-B48F-1D18A9856A87","first_name":"Ivan","full_name":"Prieto Gonzalez, Ivan","orcid":"0000-0002-7370-5357","last_name":"Prieto Gonzalez"},{"last_name":"Taboada-Gutiérrez","first_name":"J.","full_name":"Taboada-Gutiérrez, J."},{"full_name":"Volkov, V. S.","first_name":"V. S.","last_name":"Volkov"},{"last_name":"Martín-Sánchez","full_name":"Martín-Sánchez, J.","first_name":"J."},{"last_name":"Nikitin","full_name":"Nikitin, A. Y.","first_name":"A. Y."},{"first_name":"P.","full_name":"Alonso-González, P.","last_name":"Alonso-González"}],"department":[{"_id":"NanoFab"}],"tmp":{"image":"/images/cc_by_nc.png","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","short":"CC BY-NC (4.0)"},"ddc":["530"],"year":"2021","language":[{"iso":"eng"}],"has_accepted_license":"1","citation":{"apa":"Duan, J., Álvarez-Pérez, G., Voronin, K. V., Prieto Gonzalez, I., Taboada-Gutiérrez, J., Volkov, V. S., … Alonso-González, P. (2021). Enabling propagation of anisotropic polaritons along forbidden directions via a topological transition. <i>Science Advances</i>. AAAS. <a href=\"https://doi.org/10.1126/sciadv.abf2690\">https://doi.org/10.1126/sciadv.abf2690</a>","ista":"Duan J, Álvarez-Pérez G, Voronin KV, Prieto Gonzalez I, Taboada-Gutiérrez J, Volkov VS, Martín-Sánchez J, Nikitin AY, Alonso-González P. 2021. Enabling propagation of anisotropic polaritons along forbidden directions via a topological transition. Science Advances. 7(14), eabf2690.","ieee":"J. Duan <i>et al.</i>, “Enabling propagation of anisotropic polaritons along forbidden directions via a topological transition,” <i>Science Advances</i>, vol. 7, no. 14. AAAS, 2021.","short":"J. Duan, G. Álvarez-Pérez, K.V. Voronin, I. Prieto Gonzalez, J. Taboada-Gutiérrez, V.S. Volkov, J. Martín-Sánchez, A.Y. Nikitin, P. Alonso-González, Science Advances 7 (2021).","mla":"Duan, J., et al. “Enabling Propagation of Anisotropic Polaritons along Forbidden Directions via a Topological Transition.” <i>Science Advances</i>, vol. 7, no. 14, eabf2690, AAAS, 2021, doi:<a href=\"https://doi.org/10.1126/sciadv.abf2690\">10.1126/sciadv.abf2690</a>.","ama":"Duan J, Álvarez-Pérez G, Voronin KV, et al. Enabling propagation of anisotropic polaritons along forbidden directions via a topological transition. <i>Science Advances</i>. 2021;7(14). doi:<a href=\"https://doi.org/10.1126/sciadv.abf2690\">10.1126/sciadv.abf2690</a>","chicago":"Duan, J., G. Álvarez-Pérez, K. V. Voronin, Ivan Prieto Gonzalez, J. Taboada-Gutiérrez, V. S. Volkov, J. Martín-Sánchez, A. Y. Nikitin, and P. Alonso-González. “Enabling Propagation of Anisotropic Polaritons along Forbidden Directions via a Topological Transition.” <i>Science Advances</i>. AAAS, 2021. <a href=\"https://doi.org/10.1126/sciadv.abf2690\">https://doi.org/10.1126/sciadv.abf2690</a>."},"intvolume":"         7","status":"public","acknowledgement":"G.Á.-P. and J.T.-G. acknowledge support through the Severo Ochoa Program from the government of the Principality of Asturias (grant nos. PA20-PF-BP19-053 and PA-18-PF-BP17-126, respectively). K.V.V. and V.S.V. acknowledge the Ministry of Science and Higher Education of the Russian Federation (no. 0714-2020-0002). J. M.-S. acknowledges financial support through the Ramón y Cajal Program from the government of Spain and FSE (RYC2018-026196-I). A.Y.N. acknowledges the Spanish Ministry of Science, Innovation and Universities (national project no. MAT201788358-C3-3-R), and the Basque Department of Education (PIBA-2020-1-0014). P.A.-G. acknowledges support from the European Research Council under starting grant no. 715496, 2DNANOPTICA. ","pmid":1,"_id":"9334","title":"Enabling propagation of anisotropic polaritons along forbidden directions via a topological transition","abstract":[{"text":"Polaritons with directional in-plane propagation and ultralow losses in van der Waals (vdW) crystals promise unprecedented manipulation of light at the nanoscale. However, these polaritons present a crucial limitation: their directional propagation is intrinsically determined by the crystal structure of the host material, imposing forbidden directions of propagation. Here, we demonstrate that directional polaritons (in-plane hyperbolic phonon polaritons) in a vdW crystal (α-phase molybdenum trioxide) can be directed along forbidden directions by inducing an optical topological transition, which emerges when the slab is placed on a substrate with a given negative permittivity (4H–silicon carbide). By visualizing the transition in real space, we observe exotic polaritonic states between mutually orthogonal hyperbolic regimes, which unveil the topological origin of the transition: a gap opening in the dispersion. This work provides insights into optical topological transitions in vdW crystals, which introduce a route to direct light at the nanoscale.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publication_identifier":{"eissn":["23752548"]},"issue":"14","file_date_updated":"2021-04-19T11:17:29Z","isi":1,"scopus_import":"1"},{"has_accepted_license":"1","intvolume":"         6","citation":{"chicago":"Gast, Matthieu, Nicole P. Kadzioch, Doreen Milius, Francesco Origgi, and Philippe Plattet. “Oligomerization and Cell Egress Controlled by Two Microdomains of Canine Distemper Virus Matrix Protein.” <i>MSphere</i>. American Society for Microbiology, 2021. <a href=\"https://doi.org/10.1128/mSphere.01024-20\">https://doi.org/10.1128/mSphere.01024-20</a>.","ama":"Gast M, Kadzioch NP, Milius D, Origgi F, Plattet P. Oligomerization and cell egress controlled by two microdomains of canine distemper virus matrix protein. <i>mSphere</i>. 2021;6(2). doi:<a href=\"https://doi.org/10.1128/mSphere.01024-20\">10.1128/mSphere.01024-20</a>","mla":"Gast, Matthieu, et al. “Oligomerization and Cell Egress Controlled by Two Microdomains of Canine Distemper Virus Matrix Protein.” <i>MSphere</i>, vol. 6, no. 2, e01024-20, American Society for Microbiology, 2021, doi:<a href=\"https://doi.org/10.1128/mSphere.01024-20\">10.1128/mSphere.01024-20</a>.","ieee":"M. Gast, N. P. Kadzioch, D. Milius, F. Origgi, and P. Plattet, “Oligomerization and cell egress controlled by two microdomains of canine distemper virus matrix protein,” <i>mSphere</i>, vol. 6, no. 2. American Society for Microbiology, 2021.","short":"M. Gast, N.P. Kadzioch, D. Milius, F. Origgi, P. Plattet, MSphere 6 (2021).","ista":"Gast M, Kadzioch NP, Milius D, Origgi F, Plattet P. 2021. Oligomerization and cell egress controlled by two microdomains of canine distemper virus matrix protein. mSphere. 6(2), e01024-20.","apa":"Gast, M., Kadzioch, N. P., Milius, D., Origgi, F., &#38; Plattet, P. (2021). Oligomerization and cell egress controlled by two microdomains of canine distemper virus matrix protein. <i>MSphere</i>. American Society for Microbiology. <a href=\"https://doi.org/10.1128/mSphere.01024-20\">https://doi.org/10.1128/mSphere.01024-20</a>"},"status":"public","pmid":1,"acknowledgement":"This work was supported by the Swiss National Science Foundation (referencenumber 310030_173185 to P. P.).","abstract":[{"lang":"eng","text":"The multimeric matrix (M) protein of clinically relevant paramyxoviruses orchestrates assembly and budding activity of viral particles at the plasma membrane (PM). We identified within the canine distemper virus (CDV) M protein two microdomains, potentially assuming α-helix structures, which are essential for membrane budding activity. Remarkably, while two rationally designed microdomain M mutants (E89R, microdomain 1 and L239D, microdomain 2) preserved proper folding, dimerization, interaction with the nucleocapsid protein, localization at and deformation of the PM, the virus-like particle formation, as well as production of infectious virions (as monitored using a membrane budding-complementation system), were, in sharp contrast, strongly impaired. Of major importance, raster image correlation spectroscopy (RICS) revealed that both microdomains contributed to finely tune M protein mobility specifically at the PM. Collectively, our data highlighted the cornerstone membrane budding-priming activity of two spatially discrete M microdomains, potentially by coordinating the assembly of productive higher oligomers at the PM."}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","_id":"9361","title":"Oligomerization and cell egress controlled by two microdomains of canine distemper virus matrix protein","publication_identifier":{"eissn":["23795042"]},"issue":"2","file_date_updated":"2021-05-04T12:41:38Z","isi":1,"scopus_import":"1","external_id":{"pmid":["33853875"],"isi":["000663823400025"]},"oa_version":"Published Version","volume":6,"type":"journal_article","date_published":"2021-04-14T00:00:00Z","month":"04","article_number":"e01024-20","oa":1,"file":[{"content_type":"application/pdf","file_id":"9370","date_created":"2021-05-04T12:41:38Z","creator":"kschuh","relation":"main_file","file_name":"2021_mSphere_Gast.pdf","access_level":"open_access","success":1,"checksum":"310748d140c8838335c1314431095898","date_updated":"2021-05-04T12:41:38Z","file_size":3379349}],"quality_controlled":"1","article_processing_charge":"No","publication":"mSphere","date_updated":"2023-08-08T13:26:12Z","doi":"10.1128/mSphere.01024-20","publisher":"American Society for Microbiology","date_created":"2021-05-02T22:01:28Z","publication_status":"published","day":"14","author":[{"first_name":"Matthieu","full_name":"Gast, Matthieu","last_name":"Gast"},{"first_name":"Nicole P.","full_name":"Kadzioch, Nicole P.","last_name":"Kadzioch"},{"id":"384050BC-F248-11E8-B48F-1D18A9856A87","first_name":"Doreen","full_name":"Milius, Doreen","last_name":"Milius"},{"full_name":"Origgi, Francesco","first_name":"Francesco","last_name":"Origgi"},{"full_name":"Plattet, Philippe","first_name":"Philippe","last_name":"Plattet"}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"department":[{"_id":"Bio"}],"year":"2021","ddc":["570"],"language":[{"iso":"eng"}]},{"isi":1,"scopus_import":"1","file_date_updated":"2021-05-04T09:05:27Z","issue":"4","publication_identifier":{"eissn":["15537404"]},"_id":"9363","title":"Optogenetic delivery of trophic signals in a genetic model of Parkinson's disease","abstract":[{"text":"Optogenetics has been harnessed to shed new mechanistic light on current and future therapeutic strategies. This has been to date achieved by the regulation of ion flow and electrical signals in neuronal cells and neural circuits that are known to be affected by disease. In contrast, the optogenetic delivery of trophic biochemical signals, which support cell survival and are implicated in degenerative disorders, has never been demonstrated in an animal model of disease. Here, we reengineered the human and Drosophila melanogaster REarranged during Transfection (hRET and dRET) receptors to be activated by light, creating one-component optogenetic tools termed Opto-hRET and Opto-dRET. Upon blue light stimulation, these receptors robustly induced the MAPK/ERK proliferative signaling pathway in cultured cells. In PINK1B9 flies that exhibit loss of PTEN-induced putative kinase 1 (PINK1), a kinase associated with familial Parkinson’s disease (PD), light activation of Opto-dRET suppressed mitochondrial defects, tissue degeneration and behavioral deficits. In human cells with PINK1 loss-of-function, mitochondrial fragmentation was rescued using Opto-dRET via the PI3K/NF-кB pathway. Our results demonstrate that a light-activated receptor can ameliorate disease hallmarks in a genetic model of PD. The optogenetic delivery of trophic signals is cell type-specific and reversible and thus has the potential to inspire novel strategies towards a spatio-temporal regulation of tissue repair.","lang":"eng"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","acknowledgement":"We thank R. Cagan, A. Whitworth and J. Nagpal for fly lines and advice, S. Herlitze for provision of a tissue culture illuminator, and Verian Bader for help with statistical analysis.","status":"public","has_accepted_license":"1","intvolume":"        17","citation":{"apa":"Inglés Prieto, Á., Furthmann, N., Crossman, S. H., Tichy, A. M., Hoyer, N., Petersen, M., … Janovjak, H. L. (2021). Optogenetic delivery of trophic signals in a genetic model of Parkinson’s disease. <i>PLoS Genetics</i>. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pgen.1009479\">https://doi.org/10.1371/journal.pgen.1009479</a>","ista":"Inglés Prieto Á, Furthmann N, Crossman SH, Tichy AM, Hoyer N, Petersen M, Zheden V, Bicher J, Gschaider-Reichhart E, György A, Siekhaus DE, Soba P, Winklhofer KF, Janovjak HL. 2021. Optogenetic delivery of trophic signals in a genetic model of Parkinson’s disease. PLoS genetics. 17(4), e1009479.","ieee":"Á. Inglés Prieto <i>et al.</i>, “Optogenetic delivery of trophic signals in a genetic model of Parkinson’s disease,” <i>PLoS genetics</i>, vol. 17, no. 4. Public Library of Science, p. e1009479, 2021.","short":"Á. Inglés Prieto, N. Furthmann, S.H. Crossman, A.M. Tichy, N. Hoyer, M. Petersen, V. Zheden, J. Bicher, E. Gschaider-Reichhart, A. György, D.E. Siekhaus, P. Soba, K.F. Winklhofer, H.L. Janovjak, PLoS Genetics 17 (2021) e1009479.","mla":"Inglés Prieto, Álvaro, et al. “Optogenetic Delivery of Trophic Signals in a Genetic Model of Parkinson’s Disease.” <i>PLoS Genetics</i>, vol. 17, no. 4, Public Library of Science, 2021, p. e1009479, doi:<a href=\"https://doi.org/10.1371/journal.pgen.1009479\">10.1371/journal.pgen.1009479</a>.","ama":"Inglés Prieto Á, Furthmann N, Crossman SH, et al. Optogenetic delivery of trophic signals in a genetic model of Parkinson’s disease. <i>PLoS genetics</i>. 2021;17(4):e1009479. doi:<a href=\"https://doi.org/10.1371/journal.pgen.1009479\">10.1371/journal.pgen.1009479</a>","chicago":"Inglés Prieto, Álvaro, Nikolas Furthmann, Samuel H. Crossman, Alexandra Madelaine Tichy, Nina Hoyer, Meike Petersen, Vanessa Zheden, et al. “Optogenetic Delivery of Trophic Signals in a Genetic Model of Parkinson’s Disease.” <i>PLoS Genetics</i>. Public Library of Science, 2021. <a href=\"https://doi.org/10.1371/journal.pgen.1009479\">https://doi.org/10.1371/journal.pgen.1009479</a>."},"language":[{"iso":"eng"}],"year":"2021","ddc":["570"],"department":[{"_id":"EM-Fac"},{"_id":"LoSw"},{"_id":"DaSi"}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"page":"e1009479","author":[{"orcid":"0000-0002-5409-8571","last_name":"Inglés Prieto","full_name":"Inglés Prieto, Álvaro","id":"2A9DB292-F248-11E8-B48F-1D18A9856A87","first_name":"Álvaro"},{"last_name":"Furthmann","first_name":"Nikolas","full_name":"Furthmann, Nikolas"},{"last_name":"Crossman","first_name":"Samuel H.","full_name":"Crossman, Samuel H."},{"first_name":"Alexandra Madelaine","full_name":"Tichy, Alexandra Madelaine","last_name":"Tichy"},{"last_name":"Hoyer","full_name":"Hoyer, Nina","first_name":"Nina"},{"first_name":"Meike","full_name":"Petersen, Meike","last_name":"Petersen"},{"full_name":"Zheden, Vanessa","first_name":"Vanessa","id":"39C5A68A-F248-11E8-B48F-1D18A9856A87","last_name":"Zheden"},{"id":"3CCBB46E-F248-11E8-B48F-1D18A9856A87","first_name":"Julia","full_name":"Bicher, Julia","last_name":"Bicher"},{"full_name":"Gschaider-Reichhart, Eva","first_name":"Eva","id":"3FEE232A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-7218-7738","last_name":"Gschaider-Reichhart"},{"orcid":"0000-0002-1819-198X","last_name":"György","full_name":"György, Attila","id":"3BCEDBE0-F248-11E8-B48F-1D18A9856A87","first_name":"Attila"},{"orcid":"0000-0001-8323-8353","last_name":"Siekhaus","first_name":"Daria E","id":"3D224B9E-F248-11E8-B48F-1D18A9856A87","full_name":"Siekhaus, Daria E"},{"first_name":"Peter","full_name":"Soba, Peter","last_name":"Soba"},{"full_name":"Winklhofer, Konstanze F.","first_name":"Konstanze F.","last_name":"Winklhofer"},{"first_name":"Harald L","id":"33BA6C30-F248-11E8-B48F-1D18A9856A87","full_name":"Janovjak, Harald L","last_name":"Janovjak","orcid":"0000-0002-8023-9315"}],"publication_status":"published","day":"01","date_created":"2021-05-02T22:01:29Z","publication":"PLoS genetics","doi":"10.1371/journal.pgen.1009479","date_updated":"2023-08-08T13:17:47Z","publisher":"Public Library of Science","article_processing_charge":"No","quality_controlled":"1","file":[{"checksum":"82a74668f863e8dfb22fdd4f845c92ce","success":1,"file_name":"2021_PLOS_Ingles-Prieto.pdf","access_level":"open_access","file_size":3072764,"date_updated":"2021-05-04T09:05:27Z","date_created":"2021-05-04T09:05:27Z","file_id":"9369","content_type":"application/pdf","creator":"kschuh","relation":"main_file"}],"oa":1,"month":"04","volume":17,"date_published":"2021-04-01T00:00:00Z","type":"journal_article","oa_version":"Published Version","external_id":{"isi":["000640606700001"]}}]