[{"degree_awarded":"PhD","department":[{"_id":"BjHo"},{"_id":"CaHe"}],"publication_identifier":{"issn":["2663-337X"]},"author":[{"last_name":"Shamipour","full_name":"Shamipour, Shayan","id":"40B34FE2-F248-11E8-B48F-1D18A9856A87","first_name":"Shayan"}],"year":"2020","oa_version":"None","doi":"10.15479/AT:ISTA:8350","day":"09","publisher":"Institute of Science and Technology Austria","language":[{"iso":"eng"}],"has_accepted_license":"1","status":"public","publication_status":"published","abstract":[{"text":"Cytoplasm is a gel-like crowded environment composed of tens of thousands of macromolecules, organelles, cytoskeletal networks and cytosol. The structure of the cytoplasm is thought to be highly organized and heterogeneous due to the crowding of its constituents and their effective compartmentalization. In such an environment, the diffusive dynamics of the molecules is very restricted, an effect that is further amplified by clustering and anchoring of molecules. Despite the jammed nature of the cytoplasm at the microscopic scale, large-scale reorganization of cytoplasm is essential for important cellular functions, such as nuclear positioning and cell division. How such mesoscale reorganization of the cytoplasm is achieved, especially for very large cells such as oocytes or syncytial tissues that can span hundreds of micrometers in size, has only begun to be understood.\r\nIn this thesis, I focus on the recent advances in elucidating the molecular, cellular and biophysical principles underlying cytoplasmic organization across different scales, structures and species. First, I outline which of these principles have been identified by reductionist approaches, such as in vitro reconstitution assays, where boundary conditions and components can be modulated at ease. I then describe how the theoretical and experimental framework established in these reduced systems have been applied to their more complex in vivo counterparts, in particular oocytes and embryonic syncytial structures, and discuss how such complex biological systems can initiate symmetry breaking and establish patterning.\r\nSpecifically, I examine an example of large-scale reorganizations taking place in zebrafish embryos, where extensive cytoplasmic streaming leads to the segregation of cytoplasm from yolk granules along the animal-vegetal axis of the embryo. Using biophysical experimentation and theory, I investigate the forces underlying this process, to show that this process does not rely on cortical actin reorganization, as previously thought, but instead on a cell-cycle-dependent bulk actin polymerization wave traveling from the animal to the vegetal pole of the embryo. This wave functions in segregation by both pulling cytoplasm animally and pushing yolk granules vegetally. Cytoplasm pulling is mediated by bulk actin network flows exerting friction forces on the cytoplasm, while yolk granule pushing is achieved by a mechanism closely resembling actin comet formation on yolk granules. This study defines a novel role of bulk actin polymerization waves in embryo polarization via cytoplasmic segregation. Lastly, I describe the cytoplasmic reorganizations taking place during zebrafish oocyte maturation, where the initial segregation of the cytoplasm and yolk granules occurs. Here, I demonstrate a previously uncharacterized wave of microtubule aster formation, traveling the oocyte along the animal-vegetal axis. Further research is required to determine the role of such microtubule structures in cytoplasmic reorganizations therein.\r\nCollectively, these studies provide further evidence for the coupling between cell cytoskeleton and cell cycle machinery, which can underlie a core self-organizing mechanism for orchestrating large-scale reorganizations in a cell-cycle-tunable manner, where the modulations of the force-generating machinery and cytoplasmic mechanics can be harbored to fulfill cellular functions.","lang":"eng"}],"type":"dissertation","citation":{"ista":"Shamipour S. 2020. Bulk actin dynamics drive phase segregation in zebrafish oocytes . Institute of Science and Technology Austria.","mla":"Shamipour, Shayan. <i>Bulk Actin Dynamics Drive Phase Segregation in Zebrafish Oocytes </i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8350\">10.15479/AT:ISTA:8350</a>.","ama":"Shamipour S. Bulk actin dynamics drive phase segregation in zebrafish oocytes . 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8350\">10.15479/AT:ISTA:8350</a>","chicago":"Shamipour, Shayan. “Bulk Actin Dynamics Drive Phase Segregation in Zebrafish Oocytes .” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8350\">https://doi.org/10.15479/AT:ISTA:8350</a>.","ieee":"S. Shamipour, “Bulk actin dynamics drive phase segregation in zebrafish oocytes ,” Institute of Science and Technology Austria, 2020.","apa":"Shamipour, S. (2020). <i>Bulk actin dynamics drive phase segregation in zebrafish oocytes </i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8350\">https://doi.org/10.15479/AT:ISTA:8350</a>","short":"S. Shamipour, Bulk Actin Dynamics Drive Phase Segregation in Zebrafish Oocytes , Institute of Science and Technology Austria, 2020."},"file":[{"file_size":65194814,"date_updated":"2021-09-11T22:30:05Z","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","checksum":"6e47871c74f85008b9876112eb3fcfa1","relation":"source_file","access_level":"closed","embargo_to":"open_access","file_name":"Shayan-Thesis-Final.docx","file_id":"8351","date_created":"2020-09-09T11:06:27Z","creator":"sshamip"},{"embargo":"2021-09-10","creator":"sshamip","date_created":"2020-09-09T11:06:13Z","file_id":"8352","file_name":"Shayan-Thesis-Final.pdf","access_level":"open_access","checksum":"1b44c57f04d7e8a6fe41b1c9c55a52a3","relation":"main_file","date_updated":"2021-09-11T22:30:05Z","content_type":"application/pdf","file_size":23729605}],"ddc":["570"],"acknowledged_ssus":[{"_id":"PreCl"},{"_id":"Bio"},{"_id":"EM-Fac"}],"month":"09","date_updated":"2023-09-27T14:16:45Z","title":"Bulk actin dynamics drive phase segregation in zebrafish oocytes ","date_published":"2020-09-09T00:00:00Z","article_processing_charge":"No","page":"107","file_date_updated":"2021-09-11T22:30:05Z","supervisor":[{"last_name":"Heisenberg","orcid":"0000-0002-0912-4566","full_name":"Heisenberg, Carl-Philipp J","first_name":"Carl-Philipp J","id":"39427864-F248-11E8-B48F-1D18A9856A87"},{"orcid":"0000-0003-2057-2754","full_name":"Hof, Björn","last_name":"Hof","first_name":"Björn","id":"3A374330-F248-11E8-B48F-1D18A9856A87"}],"date_created":"2020-09-09T11:12:10Z","_id":"8350","alternative_title":["ISTA Thesis"],"related_material":{"record":[{"relation":"part_of_dissertation","status":"public","id":"661"},{"status":"public","relation":"part_of_dissertation","id":"6508"},{"id":"7001","status":"public","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","status":"public","id":"735"}]},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","acknowledgement":"I would have had no fish and hence no results without our wonderful fish facility crew, Verena Mayer, Eva Schlegl, Andreas Mlak and Matthias Nowak. Special thanks to Verena for being always happy to help and dealing with our chaotic schedules in the lab. Danke auch, Verena, für deine Geduld, mit mir auf Deutsch zu sprechen. Das hat mir sehr geholfen.\r\nSpecial thanks to the Bioimaging and EM facilities at IST Austria for supporting us every day. Very special thanks would go to Robert Hauschild for his continuous support on data analysis and also to Jack Merrin for designing and building microfabricated chambers for the project and for the various discussions on making zebrafish extracts.","oa":1},{"file":[{"file_id":"8354","creator":"jsteiner","date_created":"2020-09-09T14:22:35Z","relation":"main_file","checksum":"2388d7e6e7a4d364c096fa89f305c3de","content_type":"application/pdf","date_updated":"2021-09-16T12:40:56Z","file_size":117547589,"file_name":"Thesis_Julia_Steiner_pdfA.pdf","access_level":"open_access"},{"creator":"jsteiner","date_created":"2020-09-09T14:23:25Z","file_id":"8355","file_name":"Thesis_Julia_Steiner.docx","access_level":"closed","relation":"source_file","checksum":"ba112f957b7145462d0ab79044873ee9","file_size":223328668,"date_updated":"2020-09-15T08:48:37Z","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document"}],"type":"dissertation","citation":{"ama":"Steiner J. Biochemical and structural investigation of the Mrp antiporter, an ancestor of complex I. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8353\">10.15479/AT:ISTA:8353</a>","chicago":"Steiner, Julia. “Biochemical and Structural Investigation of the Mrp Antiporter, an Ancestor of Complex I.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8353\">https://doi.org/10.15479/AT:ISTA:8353</a>.","ista":"Steiner J. 2020. Biochemical and structural investigation of the Mrp antiporter, an ancestor of complex I. Institute of Science and Technology Austria.","mla":"Steiner, Julia. <i>Biochemical and Structural Investigation of the Mrp Antiporter, an Ancestor of Complex I</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8353\">10.15479/AT:ISTA:8353</a>.","apa":"Steiner, J. (2020). <i>Biochemical and structural investigation of the Mrp antiporter, an ancestor of complex I</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8353\">https://doi.org/10.15479/AT:ISTA:8353</a>","short":"J. Steiner, Biochemical and Structural Investigation of the Mrp Antiporter, an Ancestor of Complex I, Institute of Science and Technology Austria, 2020.","ieee":"J. Steiner, “Biochemical and structural investigation of the Mrp antiporter, an ancestor of complex I,” Institute of Science and Technology Austria, 2020."},"ddc":["572"],"acknowledged_ssus":[{"_id":"LifeSc"},{"_id":"EM-Fac"},{"_id":"ScienComp"}],"publication_status":"published","abstract":[{"text":"Mrp (Multi resistance and pH adaptation) are broadly distributed secondary active antiporters that catalyze the transport of monovalent ions such as sodium and potassium outside of the cell coupled to the inward translocation of protons. Mrp antiporters are unique in a way that they are composed of seven subunits (MrpABCDEFG) encoded in a single operon, whereas other antiporters catalyzing the same reaction are mostly encoded by a single gene. Mrp exchangers are crucial for intracellular pH homeostasis and Na+ efflux, essential mechanisms for H+ uptake under alkaline environments and for reduction of the intracellular concentration of toxic cations. Mrp displays no homology to any other monovalent Na+(K+)/H+ antiporters but Mrp subunits have primary sequence similarity to essential redox-driven proton pumps, such as respiratory complex I and membrane-bound hydrogenases. This similarity reinforces the hypothesis that these present day redox-driven proton pumps are descended from the Mrp antiporter. The Mrp structure serves as a model to understand the yet obscure coupling mechanism between ion or electron transfer and proton translocation in this large group of proteins. In the thesis, I am presenting the purification, biochemical analysis, cryo-EM analysis and molecular structure of the Mrp complex from Anoxybacillus flavithermus solved by cryo-EM at 3.0 Å resolution. Numerous conditions were screened to purify Mrp to high homogeneity and to obtain an appropriate distribution of single particles on cryo-EM grids covered with a continuous layer of ultrathin carbon. A preferred particle orientation problem was solved by performing a tilted data collection. The activity assays showed the specific pH-dependent\r\nprofile of secondary active antiporters. The molecular structure shows that Mrp is a dimer of seven-subunit protomers with 50 trans-membrane helices each. The dimer interface is built by many short and tilted transmembrane helices, probably causing a thinning of the bacterial membrane. The surface charge distribution shows an extraordinary asymmetry within each monomer, revealing presumable proton and sodium translocation pathways. The two largest\r\nand homologous Mrp subunits MrpA and MrpD probably translocate one proton each into the cell. The sodium ion is likely being translocated in the opposite direction within the small subunits along a ladder of charged and conserved residues. Based on the structure, we propose a mechanism were the antiport activity is accomplished via electrostatic interactions between the charged cations and key charged residues. The flexible key TM helices coordinate these\r\nelectrostatic interactions, while the membrane thinning between the monomers enables the translocation of sodium across the charged membrane. The entire family of redox-driven proton pumps is likely to perform their mechanism in a likewise manner.","lang":"eng"}],"status":"public","has_accepted_license":"1","language":[{"iso":"eng"}],"doi":"10.15479/AT:ISTA:8353","oa_version":"None","publisher":"Institute of Science and Technology Austria","day":"09","department":[{"_id":"LeSa"}],"publication_identifier":{"issn":["2663-337X"]},"degree_awarded":"PhD","year":"2020","author":[{"last_name":"Steiner","orcid":"0000-0003-0493-3775","full_name":"Steiner, Julia","id":"3BB67EB0-F248-11E8-B48F-1D18A9856A87","first_name":"Julia"}],"related_material":{"record":[{"status":"public","relation":"part_of_dissertation","id":"8284"}]},"alternative_title":["ISTA Thesis"],"oa":1,"acknowledgement":"I acknowledge the scientific service units of the IST Austria for providing resources by the Life Science Facility, the Electron Microscopy Facility and the high-performance computer cluster. Special thanks to the cryo-EM specialists Valentin Hodirnau and Daniel Johann Gütl for spending many hours with me in front of the microscope and for supporting me to collect the data presented here. I also want to thank Professor Masahiro Ito for providing plasmid DNA\r\nencoding Mrp from Anoxybacillus flavithermus WK1. I am a recipient of a DOC Fellowship of the Austrian Academy of Sciences.","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","supervisor":[{"id":"338D39FE-F248-11E8-B48F-1D18A9856A87","first_name":"Leonid A","orcid":"0000-0002-0977-7989","full_name":"Sazanov, Leonid A","last_name":"Sazanov"}],"file_date_updated":"2021-09-16T12:40:56Z","page":"191","_id":"8353","project":[{"name":"Revealing the functional mechanism of Mrp antiporter, an ancestor of complex I","_id":"26169496-B435-11E9-9278-68D0E5697425","grant_number":"24741"}],"date_created":"2020-09-09T14:27:01Z","title":"Biochemical and structural investigation of the Mrp antiporter, an ancestor of complex I","date_updated":"2023-09-07T13:14:09Z","month":"09","article_processing_charge":"No","date_published":"2020-09-09T00:00:00Z"},{"day":"10","publisher":"Institute of Science and Technology Austria","oa_version":"Published Version","doi":"10.15479/AT:ISTA:8358","author":[{"last_name":"Dos Santos Caldas","orcid":"0000-0001-6730-4461","full_name":"Dos Santos Caldas, Paulo R","first_name":"Paulo R","id":"38FCDB4C-F248-11E8-B48F-1D18A9856A87"}],"year":"2020","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"degree_awarded":"PhD","publication_identifier":{"isbn":["978-3-99078-009-1"],"issn":["2663-337X"]},"department":[{"_id":"MaLo"}],"ddc":["572"],"acknowledged_ssus":[{"_id":"Bio"}],"citation":{"short":"P.R. Dos Santos Caldas, Organization and Dynamics of Treadmilling Filaments in Cytoskeletal Networks of FtsZ and Its Crosslinkers, Institute of Science and Technology Austria, 2020.","apa":"Dos Santos Caldas, P. R. (2020). <i>Organization and dynamics of treadmilling filaments in cytoskeletal networks of FtsZ and its crosslinkers</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8358\">https://doi.org/10.15479/AT:ISTA:8358</a>","ieee":"P. R. Dos Santos Caldas, “Organization and dynamics of treadmilling filaments in cytoskeletal networks of FtsZ and its crosslinkers,” Institute of Science and Technology Austria, 2020.","chicago":"Dos Santos Caldas, Paulo R. “Organization and Dynamics of Treadmilling Filaments in Cytoskeletal Networks of FtsZ and Its Crosslinkers.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8358\">https://doi.org/10.15479/AT:ISTA:8358</a>.","ama":"Dos Santos Caldas PR. Organization and dynamics of treadmilling filaments in cytoskeletal networks of FtsZ and its crosslinkers. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8358\">10.15479/AT:ISTA:8358</a>","ista":"Dos Santos Caldas PR. 2020. Organization and dynamics of treadmilling filaments in cytoskeletal networks of FtsZ and its crosslinkers. Institute of Science and Technology Austria.","mla":"Dos Santos Caldas, Paulo R. <i>Organization and Dynamics of Treadmilling Filaments in Cytoskeletal Networks of FtsZ and Its Crosslinkers</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8358\">10.15479/AT:ISTA:8358</a>."},"type":"dissertation","file":[{"date_created":"2020-09-10T12:11:29Z","creator":"pcaldas","file_id":"8364","access_level":"open_access","success":1,"file_name":"phd_thesis_pcaldas.pdf","file_size":141602462,"content_type":"application/pdf","date_updated":"2020-09-10T12:11:29Z","checksum":"882f93fe9c351962120e2669b84bf088","relation":"main_file"},{"file_id":"8365","date_created":"2020-09-10T12:18:17Z","creator":"pcaldas","file_size":450437458,"content_type":"application/x-zip-compressed","date_updated":"2020-09-11T07:48:10Z","relation":"source_file","checksum":"70cc9e399c4e41e6e6ac445ae55e8558","access_level":"closed","file_name":"phd_thesis_latex_pcaldas.zip"}],"language":[{"iso":"eng"}],"has_accepted_license":"1","status":"public","abstract":[{"lang":"eng","text":"During bacterial cell division, the tubulin-homolog FtsZ forms a ring-like structure at the center of the cell. This so-called Z-ring acts as a scaffold recruiting several division-related proteins to mid-cell and plays a key role in distributing proteins at the division site, a feature driven by the treadmilling motion of FtsZ filaments around the septum. What regulates the architecture, dynamics and stability of the Z-ring is still poorly understood, but FtsZ-associated proteins (Zaps) are known to play an important role. \r\nAdvances in fluorescence microscopy and in vitro reconstitution experiments have helped to shed light into some of the dynamic properties of these complex systems, but methods that allow to collect and analyze large quantitative data sets of the underlying polymer dynamics are still missing.\r\nHere, using an in vitro reconstitution approach, we studied how different Zaps affect FtsZ filament dynamics and organization into large-scale patterns, giving special emphasis to the role of the well-conserved protein ZapA. For this purpose, we use high-resolution fluorescence microscopy combined with novel image analysis workfows to study pattern organization and polymerization dynamics of active filaments. We quantified the influence of Zaps on FtsZ on three diferent spatial scales: the large-scale organization of the membrane-bound filament network, the underlying\r\npolymerization dynamics and the behavior of single molecules.\r\nWe found that ZapA cooperatively increases the spatial order of the filament network, binds only transiently to FtsZ filaments and has no effect on filament length and treadmilling velocity. Our data provides a model for how FtsZ-associated proteins can increase the precision and stability of the bacterial cell division machinery in a\r\nswitch-like manner, without compromising filament dynamics. Furthermore, we believe that our automated quantitative methods can be used to analyze a large variety of dynamic cytoskeletal systems, using standard time-lapse\r\nmovies of homogeneously labeled proteins obtained from experiments in vitro or even inside the living cell.\r\n"}],"publication_status":"published","date_created":"2020-09-10T09:26:49Z","_id":"8358","page":"135","file_date_updated":"2020-09-11T07:48:10Z","supervisor":[{"full_name":"Loose, Martin","orcid":"0000-0001-7309-9724","last_name":"Loose","id":"462D4284-F248-11E8-B48F-1D18A9856A87","first_name":"Martin"}],"date_published":"2020-09-10T00:00:00Z","article_processing_charge":"No","month":"09","date_updated":"2023-09-07T13:18:51Z","title":"Organization and dynamics of treadmilling filaments in cytoskeletal networks of FtsZ and its crosslinkers","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","acknowledgement":"I should also express my gratitude to the bioimaging facility at IST Austria, for their assistance with the TIRF setup over the years, and especially to Christoph Sommer, who gave me a lot of input when I was starting to dive into programming.","oa":1,"alternative_title":["ISTA Thesis"],"related_material":{"record":[{"relation":"dissertation_contains","status":"public","id":"7572"},{"id":"7197","status":"public","relation":"part_of_dissertation"}]}},{"type":"dissertation","citation":{"ieee":"R. Guseinov, “Computational design of curved thin shells: From glass façades to programmable matter,” Institute of Science and Technology Austria, 2020.","apa":"Guseinov, R. (2020). <i>Computational design of curved thin shells: From glass façades to programmable matter</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8366\">https://doi.org/10.15479/AT:ISTA:8366</a>","short":"R. Guseinov, Computational Design of Curved Thin Shells: From Glass Façades to Programmable Matter, Institute of Science and Technology Austria, 2020.","ista":"Guseinov R. 2020. Computational design of curved thin shells: From glass façades to programmable matter. Institute of Science and Technology Austria.","mla":"Guseinov, Ruslan. <i>Computational Design of Curved Thin Shells: From Glass Façades to Programmable Matter</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8366\">10.15479/AT:ISTA:8366</a>.","chicago":"Guseinov, Ruslan. “Computational Design of Curved Thin Shells: From Glass Façades to Programmable Matter.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8366\">https://doi.org/10.15479/AT:ISTA:8366</a>.","ama":"Guseinov R. Computational design of curved thin shells: From glass façades to programmable matter. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8366\">10.15479/AT:ISTA:8366</a>"},"file":[{"file_id":"8367","creator":"rguseino","date_created":"2020-09-10T16:11:49Z","file_size":70950442,"content_type":"application/pdf","date_updated":"2020-09-10T16:11:49Z","checksum":"f8da89553da36037296b0a80f14ebf50","relation":"main_file","access_level":"open_access","success":1,"file_name":"thesis_rguseinov.pdf"},{"date_created":"2020-09-11T09:39:48Z","creator":"rguseino","file_id":"8374","file_name":"thesis_source.zip","access_level":"closed","relation":"source_file","checksum":"e8fd944c960c20e0e27e6548af69121d","file_size":76207597,"date_updated":"2020-09-16T15:11:01Z","content_type":"application/x-zip-compressed"}],"ddc":["000"],"acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"ScienComp"}],"status":"public","has_accepted_license":"1","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Fabrication of curved shells plays an important role in modern design, industry, and science. Among their remarkable properties are, for example, aesthetics of organic shapes, ability to evenly distribute loads, or efficient flow separation. They find applications across vast length scales ranging from sky-scraper architecture to microscopic devices. But, at\r\nthe same time, the design of curved shells and their manufacturing process pose a variety of challenges. In this thesis, they are addressed from several perspectives. In particular, this thesis presents approaches based on the transformation of initially flat sheets into the target curved surfaces. This involves problems of interactive design of shells with nontrivial mechanical constraints, inverse design of complex structural materials, and data-driven modeling of delicate and time-dependent physical properties. At the same time, two newly-developed self-morphing mechanisms targeting flat-to-curved transformation are presented.\r\nIn architecture, doubly curved surfaces can be realized as cold bent glass panelizations. Originally flat glass panels are bent into frames and remain stressed. This is a cost-efficient fabrication approach compared to hot bending, when glass panels are shaped plastically. However such constructions are prone to breaking during bending, and it is highly\r\nnontrivial to navigate the design space, keeping the panels fabricable and aesthetically pleasing at the same time. We introduce an interactive design system for cold bent glass façades, while previously even offline optimization for such scenarios has not been sufficiently developed. Our method is based on a deep learning approach providing quick\r\nand high precision estimation of glass panel shape and stress while handling the shape\r\nmultimodality.\r\nFabrication of smaller objects of scales below 1 m, can also greatly benefit from shaping originally flat sheets. In this respect, we designed new self-morphing shell mechanisms transforming from an initial flat state to a doubly curved state with high precision and detail. Our so-called CurveUps demonstrate the encodement of the geometric information\r\ninto the shell. Furthermore, we explored the frontiers of programmable materials and showed how temporal information can additionally be encoded into a flat shell. This allows prescribing deformation sequences for doubly curved surfaces and, thus, facilitates self-collision avoidance enabling complex shapes and functionalities otherwise impossible.\r\nBoth of these methods include inverse design tools keeping the user in the design loop."}],"publication_status":"published","oa_version":"Published Version","doi":"10.15479/AT:ISTA:8366","day":"21","publisher":"Institute of Science and Technology Austria","publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-010-7"]},"department":[{"_id":"BeBi"}],"degree_awarded":"PhD","year":"2020","author":[{"orcid":"0000-0001-9819-5077","full_name":"Guseinov, Ruslan","last_name":"Guseinov","id":"3AB45EE2-F248-11E8-B48F-1D18A9856A87","first_name":"Ruslan"}],"related_material":{"record":[{"id":"7151","relation":"research_data","status":"deleted"},{"relation":"part_of_dissertation","status":"public","id":"7262"},{"id":"8562","relation":"part_of_dissertation","status":"public"},{"id":"1001","status":"public","relation":"part_of_dissertation"},{"id":"8375","status":"public","relation":"research_data"}]},"alternative_title":["ISTA Thesis"],"oa":1,"acknowledgement":"During the work on this thesis, I received substantial support from IST Austria’s scientific service units. A big thank you to Todor Asenov and other Miba Machine Shop team members for their help with fabrication of experimental prototypes. In addition, I would like to thank Scientific Computing team for the support with high performance computing.\r\nFinancial support was provided by the European Research Council (ERC) under grant agreement No 715767 - MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling, which I gratefully acknowledge.","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","page":"118","supervisor":[{"first_name":"Bernd","id":"49876194-F248-11E8-B48F-1D18A9856A87","last_name":"Bickel","full_name":"Bickel, Bernd","orcid":"0000-0001-6511-9385"}],"file_date_updated":"2020-09-16T15:11:01Z","date_created":"2020-09-10T16:19:55Z","_id":"8366","project":[{"call_identifier":"H2020","_id":"24F9549A-B435-11E9-9278-68D0E5697425","grant_number":"715767","name":"MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling"}],"month":"09","date_updated":"2024-02-21T12:44:29Z","title":"Computational design of curved thin shells: From glass façades to programmable matter","ec_funded":1,"article_processing_charge":"No","keyword":["computer-aided design","shape modeling","self-morphing","mechanical engineering"],"date_published":"2020-09-21T00:00:00Z"},{"article_processing_charge":"No","date_published":"2020-09-14T00:00:00Z","ec_funded":1,"date_updated":"2023-09-22T09:49:31Z","title":"Structure-aware computational design and its application to 3D printable volume scattering, mechanism, and multistability","month":"09","project":[{"name":"Distributed 3D Object Design","call_identifier":"H2020","grant_number":"642841","_id":"2508E324-B435-11E9-9278-68D0E5697425"},{"grant_number":"715767","_id":"24F9549A-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling"}],"_id":"8386","date_created":"2020-09-14T01:04:53Z","supervisor":[{"full_name":"Bickel, Bernd","orcid":"0000-0001-6511-9385","last_name":"Bickel","first_name":"Bernd","id":"49876194-F248-11E8-B48F-1D18A9856A87"}],"file_date_updated":"2020-09-15T12:51:53Z","page":"148","oa":1,"acknowledgement":"The research in this thesis has received funding from the European Union’s Horizon 2020 research and innovation programme, under the Marie Skłodowska-Curie grant agreement No 642841 (DISTRO) and the European Research Council grant agreement No 715767 (MATERIALIZABLE). All the research projects in this thesis were also supported by Scientific Service Units (SSUs) at IST Austria.","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","related_material":{"record":[{"id":"486","status":"public","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","status":"public","id":"1002"}]},"alternative_title":["ISTA Thesis"],"year":"2020","author":[{"orcid":"0000-0002-3808-281X","full_name":"Zhang, Ran","last_name":"Zhang","first_name":"Ran","id":"4DDBCEB0-F248-11E8-B48F-1D18A9856A87"}],"publication_identifier":{"issn":["2663-337X"]},"department":[{"_id":"BeBi"}],"degree_awarded":"PhD","publisher":"Institute of Science and Technology Austria","day":"14","doi":"10.15479/AT:ISTA:8386","oa_version":"Published Version","abstract":[{"text":"Form versus function is a long-standing debate in various design-related fields, such as architecture as well as graphic and industrial design. A good design that balances form and function often requires considerable human effort and collaboration among experts from different professional fields. Computational design tools provide a new paradigm for designing functional objects. In computational design, form and function are represented as mathematical\r\nquantities, with the help of numerical and combinatorial algorithms, they can assist even novice users in designing versatile models that exhibit their desired functionality. This thesis presents three disparate research studies on the computational design of functional objects: The appearance of 3d print—we optimize the volumetric material distribution for faithfully replicating colored surface texture in 3d printing; the dynamic motion of mechanical structures—\r\nour design system helps the novice user to retarget various mechanical templates with different functionality to complex 3d shapes; and a more abstract functionality, multistability—our algorithm automatically generates models that exhibit multiple stable target poses. For each of these cases, our computational design tools not only ensure the functionality of the results but also permit the user aesthetic freedom over the form. Moreover, fabrication constraints\r\nwere taken into account, which allow for the immediate creation of physical realization via 3D printing or laser cutting.","lang":"eng"}],"publication_status":"published","status":"public","has_accepted_license":"1","language":[{"iso":"eng"}],"ddc":["003"],"acknowledged_ssus":[{"_id":"SSU"}],"file":[{"checksum":"edcf578b6e1c9b0dd81ff72d319b66ba","relation":"source_file","date_updated":"2020-09-14T12:18:43Z","content_type":"application/x-zip-compressed","file_size":1245800191,"file_name":"Thesis_Ran.zip","access_level":"closed","file_id":"8388","date_created":"2020-09-14T01:02:59Z","creator":"rzhang"},{"success":1,"access_level":"open_access","file_name":"PhD_thesis_Ran Zhang_20200915.pdf","date_updated":"2020-09-15T12:51:53Z","content_type":"application/pdf","file_size":161385316,"checksum":"817e20c33be9247f906925517c56a40d","relation":"main_file","creator":"rzhang","date_created":"2020-09-15T12:51:53Z","file_id":"8396"}],"type":"dissertation","citation":{"short":"R. Zhang, Structure-Aware Computational Design and Its Application to 3D Printable Volume Scattering, Mechanism, and Multistability, Institute of Science and Technology Austria, 2020.","apa":"Zhang, R. (2020). <i>Structure-aware computational design and its application to 3D printable volume scattering, mechanism, and multistability</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8386\">https://doi.org/10.15479/AT:ISTA:8386</a>","ieee":"R. Zhang, “Structure-aware computational design and its application to 3D printable volume scattering, mechanism, and multistability,” Institute of Science and Technology Austria, 2020.","chicago":"Zhang, Ran. “Structure-Aware Computational Design and Its Application to 3D Printable Volume Scattering, Mechanism, and Multistability.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8386\">https://doi.org/10.15479/AT:ISTA:8386</a>.","ama":"Zhang R. Structure-aware computational design and its application to 3D printable volume scattering, mechanism, and multistability. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8386\">10.15479/AT:ISTA:8386</a>","mla":"Zhang, Ran. <i>Structure-Aware Computational Design and Its Application to 3D Printable Volume Scattering, Mechanism, and Multistability</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8386\">10.15479/AT:ISTA:8386</a>.","ista":"Zhang R. 2020. Structure-aware computational design and its application to 3D printable volume scattering, mechanism, and multistability. Institute of Science and Technology Austria."}},{"license":"https://creativecommons.org/licenses/by-nc-sa/4.0/","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","acknowledgement":"Last but not least, I would like to acknowledge the support of the IST IT and scientific computing team for helping provide a great work environment.","oa":1,"alternative_title":["ISTA Thesis"],"related_material":{"record":[{"id":"7936","status":"public","relation":"part_of_dissertation"},{"id":"7937","status":"public","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","status":"public","id":"8193"},{"id":"8092","status":"public","relation":"part_of_dissertation"},{"id":"911","relation":"part_of_dissertation","status":"public"}]},"date_created":"2020-09-14T13:42:09Z","_id":"8390","page":"197","file_date_updated":"2020-09-14T13:39:17Z","supervisor":[{"first_name":"Christoph","id":"40C20FD2-F248-11E8-B48F-1D18A9856A87","full_name":"Lampert, Christoph","orcid":"0000-0001-8622-7887","last_name":"Lampert"}],"date_published":"2020-09-14T00:00:00Z","article_processing_charge":"No","month":"09","title":"Leveraging structure in Computer Vision tasks for flexible Deep Learning models","date_updated":"2023-10-16T10:04:02Z","ddc":["000"],"acknowledged_ssus":[{"_id":"CampIT"},{"_id":"ScienComp"}],"citation":{"short":"A. Royer, Leveraging Structure in Computer Vision Tasks for Flexible Deep Learning Models, Institute of Science and Technology Austria, 2020.","apa":"Royer, A. (2020). <i>Leveraging structure in Computer Vision tasks for flexible Deep Learning models</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8390\">https://doi.org/10.15479/AT:ISTA:8390</a>","ieee":"A. Royer, “Leveraging structure in Computer Vision tasks for flexible Deep Learning models,” Institute of Science and Technology Austria, 2020.","ama":"Royer A. Leveraging structure in Computer Vision tasks for flexible Deep Learning models. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8390\">10.15479/AT:ISTA:8390</a>","chicago":"Royer, Amélie. “Leveraging Structure in Computer Vision Tasks for Flexible Deep Learning Models.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8390\">https://doi.org/10.15479/AT:ISTA:8390</a>.","mla":"Royer, Amélie. <i>Leveraging Structure in Computer Vision Tasks for Flexible Deep Learning Models</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8390\">10.15479/AT:ISTA:8390</a>.","ista":"Royer A. 2020. Leveraging structure in Computer Vision tasks for flexible Deep Learning models. Institute of Science and Technology Austria."},"type":"dissertation","file":[{"date_created":"2020-09-14T13:39:14Z","creator":"dernst","file_id":"8391","access_level":"open_access","success":1,"file_name":"2020_Thesis_Royer.pdf","file_size":30224591,"date_updated":"2020-09-14T13:39:14Z","content_type":"application/pdf","checksum":"c914d2f88846032f3d8507734861b6ee","relation":"main_file"},{"access_level":"closed","file_name":"thesis_sources.zip","file_size":74227627,"content_type":"application/x-zip-compressed","date_updated":"2020-09-14T13:39:17Z","relation":"main_file","checksum":"ae98fb35d912cff84a89035ae5794d3c","creator":"dernst","date_created":"2020-09-14T13:39:17Z","file_id":"8392"}],"language":[{"iso":"eng"}],"status":"public","has_accepted_license":"1","abstract":[{"lang":"eng","text":"Deep neural networks have established a new standard for data-dependent feature extraction pipelines in the Computer Vision literature. Despite their remarkable performance in the standard supervised learning scenario, i.e. when models are trained with labeled data and tested on samples that follow a similar distribution, neural networks have been shown to struggle with more advanced generalization abilities, such as transferring knowledge across visually different domains, or generalizing to new unseen combinations of known concepts. In this thesis we argue that, in contrast to the usual black-box behavior of neural networks, leveraging more structured internal representations is a promising direction\r\nfor tackling such problems. In particular, we focus on two forms of structure. First, we tackle modularity: We show that (i) compositional architectures are a natural tool for modeling reasoning tasks, in that they efficiently capture their combinatorial nature, which is key for generalizing beyond the compositions seen during training. We investigate how to to learn such models, both formally and experimentally, for the task of abstract visual reasoning. Then, we show that (ii) in some settings, modularity allows us to efficiently break down complex tasks into smaller, easier, modules, thereby improving computational efficiency; We study this behavior in the context of generative models for colorization, as well as for small objects detection. Secondly, we investigate the inherently layered structure of representations learned by neural networks, and analyze its role in the context of transfer learning and domain adaptation across visually\r\ndissimilar domains. "}],"publication_status":"published","day":"14","publisher":"Institute of Science and Technology Austria","oa_version":"Published Version","doi":"10.15479/AT:ISTA:8390","author":[{"last_name":"Royer","full_name":"Royer, Amélie","orcid":"0000-0002-8407-0705","first_name":"Amélie","id":"3811D890-F248-11E8-B48F-1D18A9856A87"}],"year":"2020","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","short":"CC BY-NC-SA (4.0)","image":"/images/cc_by_nc_sa.png"},"degree_awarded":"PhD","department":[{"_id":"ChLa"}],"publication_identifier":{"isbn":["978-3-99078-007-7"],"issn":["2663-337X"]}},{"oa":1,"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","acknowledgement":"I also want to thank the China Scholarship Council for supporting my study during the year from 2015 to 2019. I also want to thank IST facilities – the Bioimaging facility, the media kitchen, the plant facility and all of the campus services, for their support.","related_material":{"record":[{"id":"7643","relation":"part_of_dissertation","status":"public"}]},"alternative_title":["ISTA Thesis"],"_id":"8589","date_created":"2020-09-30T14:50:51Z","supervisor":[{"orcid":"0000-0002-8302-7596","full_name":"Friml, Jiří","last_name":"Friml","id":"4159519E-F248-11E8-B48F-1D18A9856A87","first_name":"Jiří"}],"file_date_updated":"2021-10-01T13:33:02Z","page":"164","article_processing_charge":"No","date_published":"2020-09-30T00:00:00Z","title":"Novel insights into PIN polarity regulation during Arabidopsis development","date_updated":"2023-09-07T13:13:05Z","month":"09","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"ddc":["580"],"file":[{"file_id":"8590","creator":"dernst","date_created":"2020-09-30T14:50:20Z","date_updated":"2020-09-30T14:50:20Z","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","file_size":49198118,"checksum":"c4bda1947d4c09c428ac9ce667b02327","relation":"source_file","access_level":"closed","file_name":"2020_Han_Thesis.docx"},{"file_id":"8591","creator":"dernst","date_created":"2020-09-30T14:49:59Z","date_updated":"2021-10-01T13:33:02Z","content_type":"application/pdf","file_size":15513963,"checksum":"3f4f5d1718c2230adf30639ecaf8a00b","relation":"main_file","access_level":"open_access","file_name":"2020_Han_Thesis.pdf"}],"citation":{"ieee":"H. Han, “Novel insights into PIN polarity regulation during Arabidopsis development,” Institute of Science and Technology Austria, 2020.","apa":"Han, H. (2020). <i>Novel insights into PIN polarity regulation during Arabidopsis development</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8589\">https://doi.org/10.15479/AT:ISTA:8589</a>","short":"H. Han, Novel Insights into PIN Polarity Regulation during Arabidopsis Development, Institute of Science and Technology Austria, 2020.","mla":"Han, Huibin. <i>Novel Insights into PIN Polarity Regulation during Arabidopsis Development</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8589\">10.15479/AT:ISTA:8589</a>.","ista":"Han H. 2020. Novel insights into PIN polarity regulation during Arabidopsis development. Institute of Science and Technology Austria.","chicago":"Han, Huibin. “Novel Insights into PIN Polarity Regulation during Arabidopsis Development.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8589\">https://doi.org/10.15479/AT:ISTA:8589</a>.","ama":"Han H. Novel insights into PIN polarity regulation during Arabidopsis development. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8589\">10.15479/AT:ISTA:8589</a>"},"type":"dissertation","abstract":[{"lang":"eng","text":"The plant hormone auxin plays indispensable roles in plant growth and development. An essential level of regulation in auxin action is the directional auxin transport within cells. The establishment of auxin gradient in plant tissue has been attributed to local auxin biosynthesis and directional intercellular auxin transport, which both are controlled by various environmental and developmental signals. It is well established that asymmetric auxin distribution in cells is achieved by polarly localized PIN-FORMED (PIN) auxin efflux transporters. Despite the initial insights into cellular mechanisms of PIN polarization obtained from the last decades, the molecular mechanism and specific regulators mediating PIN polarization remains elusive. In this thesis, we aim to find novel players in PIN subcellular polarity regulation during Arabidopsis development. We first characterize the physiological effect of piperonylic acid (PA) on Arabidopsis hypocotyl gravitropic bending and PIN polarization. Secondly, we reveal the importance of SCFTIR1/AFB auxin signaling pathway in shoot gravitropism bending termination. In addition, we also explore the role of myosin XI complex, and actin cytoskeleton in auxin feedback regulation on PIN polarity. In Chapter 1, we give an overview of the current knowledge about PIN-mediated auxin fluxes in various plant tropic responses. In Chapter 2, we study the physiological effect of PA on shoot gravitropic bending. Our results show that PA treatment inhibits auxin-mediated PIN3 repolarization by interfering with PINOID and PIN3 phosphorylation status, ultimately leading to hyperbending hypocotyls. In Chapter 3, we provide evidence to show that the SCFTIR1/AFB nuclear auxin signaling pathway is crucial and required for auxin-mediated PIN3 repolarization and shoot gravitropic bending termination. In Chapter 4, we perform a phosphoproteomics approach and identify the motor protein Myosin XI and its binding protein, the MadB2 family, as an essential regulator of PIN polarity for auxin-canalization related developmental processes. In Chapter 5, we demonstrate the vital role of actin cytoskeleton in auxin feedback on PIN polarity by regulating PIN subcellular trafficking. Overall, the data presented in this PhD thesis brings novel insights into the PIN polar localization regulation that resulted in the (re)establishment of the polar auxin flow and gradient in response to environmental stimuli during plant development."}],"publication_status":"published","has_accepted_license":"1","status":"public","language":[{"iso":"eng"}],"publisher":"Institute of Science and Technology Austria","day":"30","doi":"10.15479/AT:ISTA:8589","oa_version":"Published Version","year":"2020","author":[{"id":"31435098-F248-11E8-B48F-1D18A9856A87","first_name":"Huibin","full_name":"Han, Huibin","last_name":"Han"}],"publication_identifier":{"issn":["2663-337X"]},"department":[{"_id":"JiFr"}],"degree_awarded":"PhD"},{"page":"138","supervisor":[{"orcid":"0000-0002-7673-7178","full_name":"Novarino, Gaia","last_name":"Novarino","first_name":"Gaia","id":"3E57A680-F248-11E8-B48F-1D18A9856A87"}],"file_date_updated":"2021-10-16T22:30:04Z","date_created":"2020-10-07T14:53:13Z","_id":"8620","project":[{"name":"Molecular Drug Targets","_id":"2548AE96-B435-11E9-9278-68D0E5697425","grant_number":"W1232-B24","call_identifier":"FWF"},{"grant_number":"F07807","_id":"05A0D778-7A3F-11EA-A408-12923DDC885E","name":"Neural stem cells in autism and epilepsy"}],"month":"10","date_updated":"2024-09-10T12:04:25Z","title":"Illuminating the role of Cul3 in autism spectrum disorder pathogenesis","article_processing_charge":"No","date_published":"2020-10-12T00:00:00Z","related_material":{"record":[{"id":"7800","relation":"part_of_dissertation","status":"public"},{"status":"public","relation":"part_of_dissertation","id":"8131"}]},"alternative_title":["ISTA Thesis"],"oa":1,"acknowledgement":"I would like to especially thank Armel Nicolas from the Proteomics and Christoph Sommer from the Bioimaging Facilities for the data analysis, and to thank the team of the Preclinical Facility, especially Sabina Deixler, Angela Schlerka, Anita Lepold, Mihalea Mihai and Michael Schun for taking care of the mouse line maintenance and their great support.","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","oa_version":"Published Version","doi":"10.15479/AT:ISTA:8620","day":"12","publisher":"Institute of Science and Technology Austria","department":[{"_id":"GaNo"}],"publication_identifier":{"issn":["2663-337X"]},"degree_awarded":"PhD","year":"2020","author":[{"id":"4739D480-F248-11E8-B48F-1D18A9856A87","first_name":"Jasmin","full_name":"Morandell, Jasmin","last_name":"Morandell"}],"type":"dissertation","citation":{"apa":"Morandell, J. (2020). <i>Illuminating the role of Cul3 in autism spectrum disorder pathogenesis</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8620\">https://doi.org/10.15479/AT:ISTA:8620</a>","short":"J. Morandell, Illuminating the Role of Cul3 in Autism Spectrum Disorder Pathogenesis, Institute of Science and Technology Austria, 2020.","ieee":"J. Morandell, “Illuminating the role of Cul3 in autism spectrum disorder pathogenesis,” Institute of Science and Technology Austria, 2020.","chicago":"Morandell, Jasmin. “Illuminating the Role of Cul3 in Autism Spectrum Disorder Pathogenesis.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8620\">https://doi.org/10.15479/AT:ISTA:8620</a>.","ama":"Morandell J. Illuminating the role of Cul3 in autism spectrum disorder pathogenesis. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8620\">10.15479/AT:ISTA:8620</a>","mla":"Morandell, Jasmin. <i>Illuminating the Role of Cul3 in Autism Spectrum Disorder Pathogenesis</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8620\">10.15479/AT:ISTA:8620</a>.","ista":"Morandell J. 2020. Illuminating the role of Cul3 in autism spectrum disorder pathogenesis. Institute of Science and Technology Austria."},"file":[{"checksum":"7ee83e42de3e5ce2fedb44dff472f75f","relation":"main_file","file_size":16155786,"content_type":"application/pdf","date_updated":"2021-10-16T22:30:04Z","file_name":"Jasmin_Morandell_Thesis-2020_final.pdf","access_level":"open_access","file_id":"8621","embargo":"2021-10-15","date_created":"2020-10-07T14:41:49Z","creator":"jmorande"},{"date_updated":"2021-10-16T22:30:04Z","content_type":"application/x-zip-compressed","file_size":24344152,"checksum":"5e0464af453734210ce7aab7b4a92e3a","relation":"source_file","access_level":"closed","file_name":"Jasmin_Morandell_Thesis-2020_final.zip","embargo_to":"open_access","file_id":"8622","creator":"jmorande","date_created":"2020-10-07T14:45:07Z"}],"acknowledged_ssus":[{"_id":"Bio"},{"_id":"PreCl"}],"ddc":["610"],"status":"public","has_accepted_license":"1","language":[{"iso":"eng"}],"publication_status":"published","abstract":[{"text":"The development of the human brain occurs through a tightly regulated series of dynamic and adaptive processes during prenatal and postnatal life. A disruption of this strictly orchestrated series of events can lead to a number of neurodevelopmental conditions, including Autism Spectrum Disorders (ASDs). ASDs are a very common, etiologically and phenotypically heterogeneous group of disorders sharing the core symptoms of social interaction and communication deficits and restrictive and repetitive interests and behaviors. They are estimated to affect one in 59 individuals in the U.S. and, over the last three decades, mutations in more than a hundred genetic loci have been convincingly linked to ASD pathogenesis. Yet, for the vast majority of these ASD-risk genes their role during brain development and precise molecular function still remain elusive.\r\nDe novo loss of function mutations in the ubiquitin ligase-encoding gene Cullin 3 (CUL3) lead to ASD. In the study described here, we used Cul3 mouse models to evaluate the consequences of Cul3 mutations in vivo. Our results show that Cul3 heterozygous knockout mice exhibit deficits in motor coordination as well as ASD-relevant social and cognitive impairments. Cul3+/-, Cul3+/fl Emx1-Cre and Cul3fl/fl Emx1-Cre mutant brains display cortical lamination abnormalities due to defective migration of post-mitotic excitatory neurons, as well as reduced numbers of excitatory and inhibitory neurons. In line with the observed abnormal cortical organization, Cul3 heterozygous deletion is associated with decreased spontaneous excitatory and inhibitory activity in the cortex. At the molecular level we show that Cul3 regulates cytoskeletal and adhesion protein abundance in the mouse embryonic cortex. Abnormal regulation of cytoskeletal proteins in Cul3 mutant neural cells results in atypical organization of the actin mesh at the cell leading edge. Of note, heterozygous deletion of Cul3 in adult mice does not induce the majority of the behavioral defects observed in constitutive Cul3 haploinsufficient animals, pointing to a critical time-window for Cul3 deficiency.\r\nIn conclusion, our data indicate that Cul3 plays a critical role in the regulation of cytoskeletal proteins and neuronal migration. ASD-associated defects and behavioral abnormalities are primarily due to dosage sensitive Cul3 functions at early brain developmental stages.","lang":"eng"}]},{"language":[{"iso":"eng"}],"has_accepted_license":"1","status":"public","abstract":[{"text":"Mutations are the raw material of evolution and come in many different flavors. Point mutations change a single letter in the DNA sequence, while copy number mutations like duplications or deletions add or remove many letters of the DNA sequence simultaneously.  Each type of mutation exhibits specific properties like its rate of formation and reversal. \r\nGene expression is a fundamental phenotype that can be altered by both, point and copy number mutations. The following thesis is concerned with the dynamics of gene expression evolution and how it is affected by the properties exhibited by point and copy number mutations. Specifically, we are considering i) copy number mutations during adaptation to fluctuating environments and ii) the interaction of copy number and point mutations during adaptation to constant environments.  ","lang":"eng"}],"publication_status":"published","citation":{"mla":"Tomanek, Isabella. <i>The Evolution of Gene Expression by Copy Number and Point Mutations</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8653\">10.15479/AT:ISTA:8653</a>.","ista":"Tomanek I. 2020. The evolution of gene expression by copy number and point mutations. Institute of Science and Technology Austria.","ama":"Tomanek I. The evolution of gene expression by copy number and point mutations. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8653\">10.15479/AT:ISTA:8653</a>","chicago":"Tomanek, Isabella. “The Evolution of Gene Expression by Copy Number and Point Mutations.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8653\">https://doi.org/10.15479/AT:ISTA:8653</a>.","ieee":"I. Tomanek, “The evolution of gene expression by copy number and point mutations,” Institute of Science and Technology Austria, 2020.","apa":"Tomanek, I. (2020). <i>The evolution of gene expression by copy number and point mutations</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8653\">https://doi.org/10.15479/AT:ISTA:8653</a>","short":"I. Tomanek, The Evolution of Gene Expression by Copy Number and Point Mutations, Institute of Science and Technology Austria, 2020."},"type":"dissertation","file":[{"file_id":"8666","date_created":"2020-10-16T12:14:21Z","creator":"itomanek","date_updated":"2021-10-20T22:30:03Z","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","file_size":25131884,"checksum":"c01d9f59794b4b70528f37637c17ad02","relation":"source_file","access_level":"closed","embargo_to":"open_access","file_name":"Thesis_ITomanek_final_201016.docx"},{"access_level":"open_access","file_name":"Thesis_ITomanek_final_201016.pdf","content_type":"application/pdf","date_updated":"2021-10-20T22:30:03Z","file_size":15405675,"relation":"main_file","checksum":"f8edbc3b0f81a780e13ca1e561d42d8b","embargo":"2021-10-19","creator":"itomanek","date_created":"2020-10-16T12:14:21Z","file_id":"8667"}],"ddc":["576"],"degree_awarded":"PhD","publication_identifier":{"issn":["2663-337X"]},"department":[{"_id":"CaGu"}],"author":[{"first_name":"Isabella","id":"3981F020-F248-11E8-B48F-1D18A9856A87","last_name":"Tomanek","full_name":"Tomanek, Isabella","orcid":"0000-0001-6197-363X"}],"year":"2020","oa_version":"Published Version","doi":"10.15479/AT:ISTA:8653","day":"13","publisher":"Institute of Science and Technology Austria","alternative_title":["ISTA Thesis"],"related_material":{"record":[{"id":"7652","relation":"research_data","status":"public"}]},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","oa":1,"month":"10","title":"The evolution of gene expression by copy number and point mutations","date_updated":"2023-09-07T13:22:42Z","date_published":"2020-10-13T00:00:00Z","article_processing_charge":"No","keyword":["duplication","amplification","promoter","CNV","AMGET","experimental evolution","Escherichia coli"],"page":"117","file_date_updated":"2021-10-20T22:30:03Z","supervisor":[{"first_name":"Calin C","id":"47F8433E-F248-11E8-B48F-1D18A9856A87","last_name":"Guet","full_name":"Guet, Calin C","orcid":"0000-0001-6220-2052"}],"date_created":"2020-10-13T13:02:33Z","_id":"8653"},{"_id":"8657","date_created":"2020-10-13T16:46:14Z","supervisor":[{"first_name":"Gašper","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","last_name":"Tkačik","full_name":"Tkačik, Gašper","orcid":"0000-0002-6699-1455"},{"first_name":"Mark Tobias","id":"3E6DB97A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-4398-476X","full_name":"Bollenbach, Mark Tobias","last_name":"Bollenbach"}],"file_date_updated":"2021-10-07T22:30:03Z","page":"271","article_processing_charge":"No","date_published":"2020-10-14T00:00:00Z","title":"Perturbations of protein synthesis: from antibiotics to genetics and physiology","date_updated":"2023-09-07T13:20:48Z","month":"10","oa":1,"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","acknowledgement":"I thank Life Science Facilities for their continuous support with providing top-notch laboratory materials, keeping the devices humming, and coordinating the repairs and building of custom-designed laboratory equipment with the MIBA Machine shop.","related_material":{"record":[{"status":"public","relation":"part_of_dissertation","id":"7673"},{"status":"public","relation":"part_of_dissertation","id":"8250"}]},"alternative_title":["ISTA Thesis"],"publisher":"Institute of Science and Technology Austria","day":"14","doi":"10.15479/AT:ISTA:8657","oa_version":"Published Version","year":"2020","author":[{"last_name":"Kavcic","orcid":"0000-0001-6041-254X","full_name":"Kavcic, Bor","id":"350F91D2-F248-11E8-B48F-1D18A9856A87","first_name":"Bor"}],"department":[{"_id":"GaTk"}],"publication_identifier":{"isbn":["978-3-99078-011-4"],"issn":["2663-337X"]},"degree_awarded":"PhD","acknowledged_ssus":[{"_id":"LifeSc"},{"_id":"M-Shop"}],"ddc":["571","530","570"],"file":[{"file_id":"8663","creator":"bkavcic","embargo":"2021-10-06","date_created":"2020-10-15T06:41:20Z","content_type":"application/pdf","date_updated":"2021-10-07T22:30:03Z","file_size":52636162,"relation":"main_file","checksum":"d708ecd62b6fcc3bc1feb483b8dbe9eb","access_level":"open_access","file_name":"kavcicB_thesis202009.pdf"},{"access_level":"closed","embargo_to":"open_access","file_name":"2020b.zip","content_type":"application/zip","date_updated":"2021-10-07T22:30:03Z","file_size":321681247,"checksum":"bb35f2352a04db19164da609f00501f3","relation":"source_file","date_created":"2020-10-15T06:41:53Z","creator":"bkavcic","file_id":"8664"}],"type":"dissertation","citation":{"ista":"Kavcic B. 2020. Perturbations of protein synthesis: from antibiotics to genetics and physiology. Institute of Science and Technology Austria.","mla":"Kavcic, Bor. <i>Perturbations of Protein Synthesis: From Antibiotics to Genetics and Physiology</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8657\">10.15479/AT:ISTA:8657</a>.","chicago":"Kavcic, Bor. “Perturbations of Protein Synthesis: From Antibiotics to Genetics and Physiology.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8657\">https://doi.org/10.15479/AT:ISTA:8657</a>.","ama":"Kavcic B. Perturbations of protein synthesis: from antibiotics to genetics and physiology. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8657\">10.15479/AT:ISTA:8657</a>","ieee":"B. Kavcic, “Perturbations of protein synthesis: from antibiotics to genetics and physiology,” Institute of Science and Technology Austria, 2020.","apa":"Kavcic, B. (2020). <i>Perturbations of protein synthesis: from antibiotics to genetics and physiology</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8657\">https://doi.org/10.15479/AT:ISTA:8657</a>","short":"B. Kavcic, Perturbations of Protein Synthesis: From Antibiotics to Genetics and Physiology, Institute of Science and Technology Austria, 2020."},"abstract":[{"text":"Synthesis of proteins – translation – is a fundamental process of life. Quantitative studies anchor translation into the context of bacterial physiology and reveal several mathematical relationships, called “growth laws,” which capture physiological feedbacks between protein synthesis and cell growth. Growth laws describe the dependency of the ribosome abundance as a function of growth rate, which can change depending on the growth conditions. Perturbations of translation reveal that bacteria employ a compensatory strategy in which the reduced translation capability results in increased expression of the translation machinery.\r\nPerturbations of translation are achieved in various ways; clinically interesting is the application of translation-targeting antibiotics – translation inhibitors. The antibiotic effects on bacterial physiology are often poorly understood. Bacterial responses to two or more simultaneously applied antibiotics are even more puzzling. The combined antibiotic effect determines the type of drug interaction, which ranges from synergy (the effect is stronger than expected) to antagonism (the effect is weaker) and suppression (one of the drugs loses its potency).\r\nIn the first part of this work, we systematically measure the pairwise interaction network for translation inhibitors that interfere with different steps in translation. We find that the interactions are surprisingly diverse and tend to be more antagonistic. To explore the underlying mechanisms, we begin with a minimal biophysical model of combined antibiotic action. We base this model on the kinetics of antibiotic uptake and binding together with the physiological response described by the growth laws. The biophysical model explains some drug interactions, but not all; it specifically fails to predict suppression.\r\nIn the second part of this work, we hypothesize that elusive suppressive drug interactions result from the interplay between ribosomes halted in different stages of translation. To elucidate this putative mechanism of drug interactions between translation inhibitors, we generate translation bottlenecks genetically using in- ducible control of translation factors that regulate well-defined translation cycle steps. These perturbations accurately mimic antibiotic action and drug interactions, supporting that the interplay of different translation bottlenecks partially causes these interactions.\r\nWe extend this approach by varying two translation bottlenecks simultaneously. This approach reveals the suppression of translocation inhibition by inhibited translation. We rationalize this effect by modeling dense traffic of ribosomes that move on transcripts in a translation factor-mediated manner. This model predicts a dissolution of traffic jams caused by inhibited translocation when the density of ribosome traffic is reduced by lowered initiation. We base this model on the growth laws and quantitative relationships between different translation and growth parameters.\r\nIn the final part of this work, we describe a set of tools aimed at quantification of physiological and translation parameters. We further develop a simple model that directly connects the abundance of a translation factor with the growth rate, which allows us to extract physiological parameters describing initiation. We demonstrate the development of tools for measuring translation rate.\r\nThis thesis showcases how a combination of high-throughput growth rate mea- surements, genetics, and modeling can reveal mechanisms of drug interactions. Furthermore, by a gradual transition from combinations of antibiotics to precise genetic interventions, we demonstrated the equivalency between genetic and chemi- cal perturbations of translation. These findings tile the path for quantitative studies of antibiotic combinations and illustrate future approaches towards the quantitative description of translation.","lang":"eng"}],"publication_status":"published","has_accepted_license":"1","status":"public","language":[{"iso":"eng"}]},{"related_material":{"record":[{"status":"public","relation":"part_of_dissertation","id":"7427"},{"status":"public","relation":"part_of_dissertation","id":"6260"},{"id":"7500","status":"public","relation":"part_of_dissertation"},{"id":"449","relation":"part_of_dissertation","status":"public"},{"status":"public","relation":"part_of_dissertation","id":"191"}]},"alternative_title":["ISTA Thesis"],"oa":1,"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","page":"249","supervisor":[{"orcid":"0000-0002-8302-7596","full_name":"Friml, Jiří","last_name":"Friml","first_name":"Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87"}],"file_date_updated":"2021-12-08T23:30:03Z","date_created":"2020-12-01T12:38:18Z","_id":"8822","month":"12","date_updated":"2025-05-07T11:12:31Z","title":"Identification and characterization of the molecular machinery of auxin-dependent canalization during vasculature formation and regeneration","article_processing_charge":"No","date_published":"2020-12-01T00:00:00Z","citation":{"short":"J. Hajny, Identification and Characterization of the Molecular Machinery of Auxin-Dependent Canalization during Vasculature Formation and Regeneration, Institute of Science and Technology Austria, 2020.","apa":"Hajny, J. (2020). <i>Identification and characterization of the molecular machinery of auxin-dependent canalization during vasculature formation and regeneration</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8822\">https://doi.org/10.15479/AT:ISTA:8822</a>","ieee":"J. Hajny, “Identification and characterization of the molecular machinery of auxin-dependent canalization during vasculature formation and regeneration,” Institute of Science and Technology Austria, 2020.","ama":"Hajny J. Identification and characterization of the molecular machinery of auxin-dependent canalization during vasculature formation and regeneration. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8822\">10.15479/AT:ISTA:8822</a>","chicago":"Hajny, Jakub. “Identification and Characterization of the Molecular Machinery of Auxin-Dependent Canalization during Vasculature Formation and Regeneration.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8822\">https://doi.org/10.15479/AT:ISTA:8822</a>.","mla":"Hajny, Jakub. <i>Identification and Characterization of the Molecular Machinery of Auxin-Dependent Canalization during Vasculature Formation and Regeneration</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8822\">10.15479/AT:ISTA:8822</a>.","ista":"Hajny J. 2020. Identification and characterization of the molecular machinery of auxin-dependent canalization during vasculature formation and regeneration. Institute of Science and Technology Austria."},"type":"dissertation","file":[{"checksum":"210a9675af5e4c78b0b56d920ac82866","relation":"source_file","file_size":91279806,"date_updated":"2021-07-16T22:30:03Z","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","file_name":"Jakub Hajný IST Austria final_JH.docx","embargo_to":"open_access","access_level":"closed","file_id":"8919","creator":"jhajny","date_created":"2020-12-04T07:27:52Z"},{"relation":"main_file","checksum":"1781385b4aa73eba89cc76c6172f71d2","content_type":"application/pdf","date_updated":"2021-12-08T23:30:03Z","file_size":68707697,"file_name":"Jakub Hajný IST Austria final_JH-merged without Science.pdf","access_level":"open_access","file_id":"8933","date_created":"2020-12-09T15:04:41Z","embargo":"2021-12-07","creator":"jhajny"}],"ddc":["580"],"has_accepted_license":"1","status":"public","language":[{"iso":"eng"}],"abstract":[{"text":"Self-organization is a hallmark of plant development manifested e.g. by intricate leaf vein patterns, flexible formation of vasculature during organogenesis or its regeneration following wounding. Spontaneously arising channels transporting the phytohormone auxin, created by coordinated polar localizations of PIN-FORMED 1 (PIN1) auxin exporter, provide positional cues for these as well as other plant patterning processes. To find regulators acting downstream of auxin and the TIR1/AFB auxin signaling pathway essential for PIN1 coordinated polarization during auxin canalization, we performed microarray experiments. Besides the known components of general PIN polarity maintenance, such as PID and PIP5K kinases, we identified and characterized a new regulator of auxin canalization, the transcription factor WRKY DNA-BINDING PROTEIN 23 (WRKY23).\r\nNext, we designed a subsequent microarray experiment to further uncover other molecular players, downstream of auxin-TIR1/AFB-WRKY23 involved in the regulation of auxin-mediated PIN repolarization. We identified a novel and crucial part of the molecular machinery underlying auxin canalization. The auxin-regulated malectin-type receptor-like kinase CAMEL and the associated leucine-rich repeat receptor-like kinase CANAR target and directly phosphorylate PIN auxin transporters. camel and canar mutants are impaired in PIN1 subcellular trafficking and auxin-mediated repolarization leading to defects in auxin transport, ultimately to leaf venation and vasculature regeneration defects. Our results describe the CAMEL-CANAR receptor complex, which is required for auxin feed-back on its own transport and thus for coordinated tissue polarization during auxin canalization.","lang":"eng"}],"publication_status":"published","oa_version":"Published Version","doi":"10.15479/AT:ISTA:8822","day":"01","publisher":"Institute of Science and Technology Austria","publication_identifier":{"issn":["2663-337X"]},"department":[{"_id":"JiFr"}],"degree_awarded":"PhD","year":"2020","author":[{"full_name":"Hajny, Jakub","orcid":"0000-0003-2140-7195","last_name":"Hajny","first_name":"Jakub","id":"4800CC20-F248-11E8-B48F-1D18A9856A87"}]},{"ec_funded":1,"article_processing_charge":"No","date_published":"2020-12-21T00:00:00Z","month":"12","title":"Rotation of coupled cold molecules in the presence of a many-body environment","date_updated":"2024-08-07T07:16:53Z","date_created":"2020-12-21T09:44:30Z","_id":"8958","project":[{"call_identifier":"FWF","_id":"26031614-B435-11E9-9278-68D0E5697425","grant_number":"P29902","name":"Quantum rotations in the presence of a many-body environment"},{"_id":"2688CF98-B435-11E9-9278-68D0E5697425","grant_number":"801770","call_identifier":"H2020","name":"Angulon: physics and applications of a new quasiparticle"}],"page":"125","supervisor":[{"last_name":"Lemeshko","orcid":"0000-0002-6990-7802","full_name":"Lemeshko, Mikhail","first_name":"Mikhail","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87"}],"file_date_updated":"2020-12-30T07:18:03Z","oa":1,"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","related_material":{"record":[{"id":"5886","status":"public","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","status":"public","id":"1120"},{"id":"8587","status":"public","relation":"part_of_dissertation"}]},"alternative_title":["ISTA Thesis"],"year":"2020","author":[{"full_name":"Li, Xiang","last_name":"Li","id":"4B7E523C-F248-11E8-B48F-1D18A9856A87","first_name":"Xiang"}],"department":[{"_id":"MiLe"}],"publication_identifier":{"issn":["2663-337X"]},"degree_awarded":"PhD","day":"21","publisher":"Institute of Science and Technology Austria","oa_version":"Published Version","doi":"10.15479/AT:ISTA:8958","status":"public","has_accepted_license":"1","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"The oft-quoted dictum by Arthur Schawlow: ``A diatomic molecule has one atom too many'' has been disavowed. Inspired by the possibility to experimentally manipulate and enhance chemical reactivity in helium nanodroplets, we investigate the rotation of coupled cold molecules in the presence of a many-body environment.\r\nIn this thesis, we introduce new variational approaches to quantum impurities and apply them to the Fröhlich polaron - a quasiparticle formed out of an electron (or other point-like impurity) in a polar medium, and to the angulon - a quasiparticle formed out of a rotating molecule in a bosonic bath.\r\nWith this theoretical toolbox, we reveal the self-localization transition for the angulon quasiparticle. We show that, unlike for polarons, self-localization of angulons occurs at finite impurity-bath coupling already at the mean-field level. The transition is accompanied by the spherical-symmetry breaking of the angulon ground state and a discontinuity in the first derivative of the ground-state energy. Moreover, the type of symmetry breaking is dictated by the symmetry of the microscopic impurity-bath interaction, which leads to a number of distinct self-localized states. \r\nFor the system containing multiple impurities, by analogy with the bipolaron, we introduce the biangulon quasiparticle describing two rotating molecules that align with respect to each other due to the effective attractive interaction mediated by the excitations of the bath. We study this system from the strong-coupling regime to the weak molecule-bath interaction regime. We show that the molecules tend to have a strong alignment in the ground state, the biangulon shows shifted angulon instabilities and an additional spectral instability, where resonant angular momentum transfer between the molecules and the bath takes place. Finally, we introduce a diagonalization scheme that allows us to describe the transition from two separated angulons to a biangulon as a function of the distance between the two molecules."}],"publication_status":"published","ddc":["539"],"citation":{"ista":"Li X. 2020. Rotation of coupled cold molecules in the presence of a many-body environment. Institute of Science and Technology Austria.","mla":"Li, Xiang. <i>Rotation of Coupled Cold Molecules in the Presence of a Many-Body Environment</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8958\">10.15479/AT:ISTA:8958</a>.","ama":"Li X. Rotation of coupled cold molecules in the presence of a many-body environment. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8958\">10.15479/AT:ISTA:8958</a>","chicago":"Li, Xiang. “Rotation of Coupled Cold Molecules in the Presence of a Many-Body Environment.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8958\">https://doi.org/10.15479/AT:ISTA:8958</a>.","ieee":"X. Li, “Rotation of coupled cold molecules in the presence of a many-body environment,” Institute of Science and Technology Austria, 2020.","short":"X. Li, Rotation of Coupled Cold Molecules in the Presence of a Many-Body Environment, Institute of Science and Technology Austria, 2020.","apa":"Li, X. (2020). <i>Rotation of coupled cold molecules in the presence of a many-body environment</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8958\">https://doi.org/10.15479/AT:ISTA:8958</a>"},"type":"dissertation","file":[{"success":1,"access_level":"open_access","file_name":"THESIS_Xiang_Li.pdf","content_type":"application/pdf","date_updated":"2020-12-22T10:55:56Z","file_size":3622305,"checksum":"3994c54a1241451d561db1d4f43bad30","relation":"main_file","creator":"xli","date_created":"2020-12-22T10:55:56Z","file_id":"8967"},{"creator":"xli","date_created":"2020-12-22T10:56:03Z","file_id":"8968","file_name":"THESIS_Xiang_Li.zip","access_level":"closed","checksum":"0954ecfc5554c05615c14de803341f00","relation":"source_file","file_size":4018859,"content_type":"application/x-zip-compressed","date_updated":"2020-12-30T07:18:03Z"}]},{"day":"30","publisher":"Institute of Science and Technology Austria","oa_version":"Published Version","doi":"10.15479/AT:ISTA:8983","year":"2020","author":[{"first_name":"Shamsi","id":"49D32318-F248-11E8-B48F-1D18A9856A87","last_name":"Emtenani","orcid":"0000-0001-6981-6938","full_name":"Emtenani, Shamsi"}],"department":[{"_id":"DaSi"}],"publication_identifier":{"issn":["2663-337X"]},"degree_awarded":"PhD","ddc":["570"],"acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"},{"_id":"E-Lib"},{"_id":"CampIT"}],"citation":{"ama":"Emtenani S. Metabolic regulation of Drosophila macrophage tissue invasion. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8983\">10.15479/AT:ISTA:8983</a>","chicago":"Emtenani, Shamsi. “Metabolic Regulation of Drosophila Macrophage Tissue Invasion.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8983\">https://doi.org/10.15479/AT:ISTA:8983</a>.","mla":"Emtenani, Shamsi. <i>Metabolic Regulation of Drosophila Macrophage Tissue Invasion</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8983\">10.15479/AT:ISTA:8983</a>.","ista":"Emtenani S. 2020. Metabolic regulation of Drosophila macrophage tissue invasion. Institute of Science and Technology Austria.","apa":"Emtenani, S. (2020). <i>Metabolic regulation of Drosophila macrophage tissue invasion</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8983\">https://doi.org/10.15479/AT:ISTA:8983</a>","short":"S. Emtenani, Metabolic Regulation of Drosophila Macrophage Tissue Invasion, Institute of Science and Technology Austria, 2020.","ieee":"S. Emtenani, “Metabolic regulation of Drosophila macrophage tissue invasion,” Institute of Science and Technology Austria, 2020."},"type":"dissertation","file":[{"access_level":"open_access","file_name":"Thesis_Shamsi_Emtenani_pdfA.pdf","file_size":10848175,"content_type":"application/pdf","date_updated":"2021-12-31T23:30:04Z","relation":"main_file","checksum":"ec2797ab7a6f253b35df0572b36d1b43","creator":"semtenan","date_created":"2020-12-30T15:34:01Z","embargo":"2021-12-30","file_id":"8984"},{"date_created":"2020-12-30T15:37:36Z","creator":"semtenan","file_id":"8985","embargo_to":"open_access","file_name":"Thesis_Shamsi_Emtenani_source file.pdf","access_level":"closed","checksum":"cc30e6608a9815414024cf548dff3b3a","relation":"source_file","file_size":10073648,"date_updated":"2021-12-31T23:30:04Z","content_type":"application/pdf"}],"status":"public","has_accepted_license":"1","language":[{"iso":"eng"}],"abstract":[{"text":"Metabolic adaptation is a critical feature of migrating cells. It tunes the metabolic programs of migrating cells to allow them to efficiently exert their crucial roles in development, inflammatory responses and tumor metastasis. Cell migration through physically challenging contexts requires energy. However, how the metabolic reprogramming that underlies in vivo cell invasion is controlled is still unanswered. In my PhD project, I identify a novel conserved metabolic shift in Drosophila melanogaster immune cells that by modulating their bioenergetic potential controls developmentally programmed tissue invasion. We show that this regulation requires a novel conserved nuclear protein, named Atossa. Atossa enhances the transcription of a set of proteins, including an RNA helicase Porthos and two metabolic enzymes, each of which increases the tissue invasion of leading Drosophila macrophages and can rescue the atossa mutant phenotype. Porthos selectively regulates the translational efficiency of a subset of mRNAs containing a 5’-UTR cis-regulatory TOP-like sequence. These 5’TOPL mRNA targets encode mitochondrial-related proteins, including subunits of mitochondrial oxidative phosphorylation (OXPHOS) components III and V and other metabolic-related proteins. Porthos powers up mitochondrial OXPHOS to engender a sufficient ATP supply, which is required for tissue invasion of leading macrophages. Atossa’s two vertebrate orthologs rescue the invasion defect. In my PhD project, I elucidate that Atossa displays a conserved developmental metabolic control to modulate metabolic capacities and the cellular energy state, through altered transcription and translation, to aid the tissue infiltration of leading cells into energy demanding barriers.","lang":"eng"}],"publication_status":"published","date_created":"2020-12-30T15:41:26Z","_id":"8983","page":"141","supervisor":[{"id":"3D224B9E-F248-11E8-B48F-1D18A9856A87","first_name":"Daria E","last_name":"Siekhaus","orcid":"0000-0001-8323-8353","full_name":"Siekhaus, Daria E"}],"file_date_updated":"2021-12-31T23:30:04Z","article_processing_charge":"No","date_published":"2020-12-30T00:00:00Z","month":"12","date_updated":"2023-09-07T13:24:17Z","title":"Metabolic regulation of Drosophila macrophage tissue invasion","oa":1,"acknowledgement":"Also, I would like to express my appreciation and thanks to the Bioimaging facility, LSF, GSO, library, and IT people at IST Austria.","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","related_material":{"record":[{"relation":"part_of_dissertation","status":"public","id":"8557"},{"id":"6187","status":"public","relation":"part_of_dissertation"}]},"alternative_title":["ISTA Thesis"]},{"ec_funded":1,"date_published":"2020-01-13T00:00:00Z","article_processing_charge":"No","month":"01","date_updated":"2023-09-15T12:20:08Z","title":"New approaches to reduce friction in turbulent pipe flow","date_created":"2020-01-12T16:07:26Z","project":[{"grant_number":"306589","_id":"25152F3A-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Decoding the complexity of turbulence at its origin"},{"name":"Eliminating turbulence in oil pipelines","call_identifier":"H2020","grant_number":"737549","_id":"25104D44-B435-11E9-9278-68D0E5697425"},{"grant_number":"HO 4393/1-2","_id":"25136C54-B435-11E9-9278-68D0E5697425","name":"Experimental studies of the turbulence transition and transport processes in turbulent Taylor-Couette currents"}],"_id":"7258","page":"174","file_date_updated":"2021-01-13T23:30:05Z","supervisor":[{"orcid":"0000-0003-2057-2754","full_name":"Hof, Björn","last_name":"Hof","id":"3A374330-F248-11E8-B48F-1D18A9856A87","first_name":"Björn"}],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","oa":1,"alternative_title":["ISTA Thesis"],"related_material":{"record":[{"relation":"part_of_dissertation","status":"public","id":"6228"},{"status":"public","relation":"part_of_dissertation","id":"6486"},{"relation":"part_of_dissertation","status":"public","id":"461"},{"relation":"part_of_dissertation","status":"public","id":"422"}]},"author":[{"full_name":"Scarselli, Davide","orcid":"0000-0001-5227-4271","last_name":"Scarselli","id":"40315C30-F248-11E8-B48F-1D18A9856A87","first_name":"Davide"}],"year":"2020","degree_awarded":"PhD","department":[{"_id":"BjHo"}],"publication_identifier":{"issn":["2663-337X"]},"day":"13","publisher":"Institute of Science and Technology Austria","oa_version":"None","doi":"10.15479/AT:ISTA:7258","language":[{"iso":"eng"}],"has_accepted_license":"1","status":"public","publication_status":"published","abstract":[{"lang":"eng","text":"Many flows encountered in nature and applications are characterized by a chaotic motion known as turbulence. Turbulent flows generate intense friction with pipe walls and are responsible for considerable amounts of energy losses at world scale. The nature of turbulent friction and techniques aimed at reducing it have been subject of extensive research over the last century, but no definite answer has been found yet. In this thesis we show that in pipes at moderate turbulent Reynolds numbers friction is better described by the power law first introduced by Blasius and not by the Prandtl–von Kármán formula. At higher Reynolds numbers, large scale motions gradually become more important in the flow and can be related to the change in scaling of friction. Next, we present a series of new techniques that can relaminarize turbulence by suppressing a key mechanism that regenerates it at walls, the lift–up effect. In addition, we investigate the process of turbulence decay in several experiments and discuss the drag reduction potential. Finally, we examine the behavior of friction under pulsating conditions inspired by the human heart cycle and we show that under such circumstances turbulent friction can be reduced to produce energy savings."}],"ddc":["532"],"citation":{"chicago":"Scarselli, Davide. “New Approaches to Reduce Friction in Turbulent Pipe Flow.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:7258\">https://doi.org/10.15479/AT:ISTA:7258</a>.","ama":"Scarselli D. New approaches to reduce friction in turbulent pipe flow. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7258\">10.15479/AT:ISTA:7258</a>","mla":"Scarselli, Davide. <i>New Approaches to Reduce Friction in Turbulent Pipe Flow</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7258\">10.15479/AT:ISTA:7258</a>.","ista":"Scarselli D. 2020. New approaches to reduce friction in turbulent pipe flow. Institute of Science and Technology Austria.","short":"D. Scarselli, New Approaches to Reduce Friction in Turbulent Pipe Flow, Institute of Science and Technology Austria, 2020.","apa":"Scarselli, D. (2020). <i>New approaches to reduce friction in turbulent pipe flow</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:7258\">https://doi.org/10.15479/AT:ISTA:7258</a>","ieee":"D. Scarselli, “New approaches to reduce friction in turbulent pipe flow,” Institute of Science and Technology Austria, 2020."},"type":"dissertation","file":[{"creator":"dscarsel","date_created":"2020-01-12T15:57:14Z","file_id":"7259","access_level":"closed","file_name":"2020_Scarselli_Thesis.zip","embargo_to":"open_access","file_size":26640830,"date_updated":"2021-01-13T23:30:05Z","content_type":"application/zip","checksum":"4df1ab24e9896635106adde5a54615bf","relation":"source_file"},{"file_name":"2020_Scarselli_Thesis.pdf","access_level":"open_access","relation":"main_file","checksum":"48659ab98e3414293c7a721385c2fd1c","file_size":8515844,"content_type":"application/pdf","date_updated":"2021-01-13T23:30:05Z","date_created":"2020-01-12T15:56:14Z","creator":"dscarsel","embargo":"2021-01-12","file_id":"7260"}]},{"oa_version":"Published Version","doi":"10.15479/AT:ISTA:7460","day":"10","publisher":"Institute of Science and Technology Austria","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","short":"CC BY-NC-SA (4.0)","image":"/images/cc_by_nc_sa.png"},"degree_awarded":"PhD","department":[{"_id":"HeEd"},{"_id":"GradSch"}],"publication_identifier":{"issn":["2663-337X"]},"author":[{"first_name":"Katharina","id":"4D4AA390-F248-11E8-B48F-1D18A9856A87","full_name":"Ölsböck, Katharina","orcid":"0000-0002-4672-8297","last_name":"Ölsböck"}],"year":"2020","type":"dissertation","citation":{"ieee":"K. Ölsböck, “The hole system of triangulated shapes,” Institute of Science and Technology Austria, 2020.","apa":"Ölsböck, K. (2020). <i>The hole system of triangulated shapes</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:7460\">https://doi.org/10.15479/AT:ISTA:7460</a>","short":"K. Ölsböck, The Hole System of Triangulated Shapes, Institute of Science and Technology Austria, 2020.","ista":"Ölsböck K. 2020. The hole system of triangulated shapes. Institute of Science and Technology Austria.","mla":"Ölsböck, Katharina. <i>The Hole System of Triangulated Shapes</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7460\">10.15479/AT:ISTA:7460</a>.","ama":"Ölsböck K. The hole system of triangulated shapes. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7460\">10.15479/AT:ISTA:7460</a>","chicago":"Ölsböck, Katharina. “The Hole System of Triangulated Shapes.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:7460\">https://doi.org/10.15479/AT:ISTA:7460</a>."},"file":[{"relation":"main_file","checksum":"1df9f8c530b443c0e63a3f2e4fde412e","file_size":76195184,"date_updated":"2020-07-14T12:47:58Z","content_type":"application/pdf","file_name":"thesis_ist-final_noack.pdf","access_level":"open_access","file_id":"7461","date_created":"2020-02-06T14:43:54Z","creator":"koelsboe"},{"creator":"koelsboe","date_created":"2020-02-06T14:52:45Z","file_id":"7462","description":"latex source files, figures","file_name":"latex-files.zip","access_level":"closed","relation":"source_file","checksum":"7a52383c812b0be64d3826546509e5a4","file_size":122103715,"content_type":"application/x-zip-compressed","date_updated":"2020-07-14T12:47:58Z"}],"ddc":["514"],"language":[{"iso":"eng"}],"has_accepted_license":"1","status":"public","publication_status":"published","abstract":[{"text":"Many methods for the reconstruction of shapes from sets of points produce ordered simplicial complexes, which are collections of vertices, edges, triangles, and their higher-dimensional analogues, called simplices, in which every simplex gets assigned a real value measuring its size. This thesis studies ordered simplicial complexes, with a focus on their topology, which reflects the connectedness of the represented shapes and the presence of holes. We are interested both in understanding better the structure of these complexes, as well as in developing algorithms for applications.\r\n\r\nFor the Delaunay triangulation, the most popular measure for a simplex is the radius of the smallest empty circumsphere. Based on it, we revisit Alpha and Wrap complexes and experimentally determine their probabilistic properties for random data. Also, we prove the existence of tri-partitions, propose algorithms to open and close holes, and extend the concepts from Euclidean to Bregman geometries.","lang":"eng"}],"page":"155","file_date_updated":"2020-07-14T12:47:58Z","supervisor":[{"full_name":"Edelsbrunner, Herbert","orcid":"0000-0002-9823-6833","last_name":"Edelsbrunner","first_name":"Herbert","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87"}],"date_created":"2020-02-06T14:56:53Z","_id":"7460","month":"02","title":"The hole system of triangulated shapes","date_updated":"2023-09-07T13:15:30Z","date_published":"2020-02-10T00:00:00Z","keyword":["shape reconstruction","hole manipulation","ordered complexes","Alpha complex","Wrap complex","computational topology","Bregman geometry"],"article_processing_charge":"No","alternative_title":["ISTA Thesis"],"related_material":{"record":[{"status":"public","relation":"part_of_dissertation","id":"6608"}]},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","oa":1},{"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","oa":1,"alternative_title":["ISTA Thesis"],"related_material":{"record":[{"id":"7524","relation":"part_of_dissertation","status":"public"}]},"date_created":"2020-02-24T09:17:27Z","project":[{"_id":"25C6DC12-B435-11E9-9278-68D0E5697425","grant_number":"694227","call_identifier":"H2020","name":"Analysis of quantum many-body systems"}],"_id":"7514","page":"148","file_date_updated":"2020-07-14T12:47:59Z","supervisor":[{"orcid":"0000-0002-6781-0521","full_name":"Seiringer, Robert","last_name":"Seiringer","id":"4AFD0470-F248-11E8-B48F-1D18A9856A87","first_name":"Robert"}],"ec_funded":1,"date_published":"2020-02-24T00:00:00Z","article_processing_charge":"No","month":"02","date_updated":"2023-09-07T13:12:42Z","title":"The free energy of a dilute two-dimensional Bose gas","ddc":["510"],"citation":{"ista":"Mayer S. 2020. The free energy of a dilute two-dimensional Bose gas. Institute of Science and Technology Austria.","mla":"Mayer, Simon. <i>The Free Energy of a Dilute Two-Dimensional Bose Gas</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7514\">10.15479/AT:ISTA:7514</a>.","chicago":"Mayer, Simon. “The Free Energy of a Dilute Two-Dimensional Bose Gas.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:7514\">https://doi.org/10.15479/AT:ISTA:7514</a>.","ama":"Mayer S. The free energy of a dilute two-dimensional Bose gas. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7514\">10.15479/AT:ISTA:7514</a>","ieee":"S. Mayer, “The free energy of a dilute two-dimensional Bose gas,” Institute of Science and Technology Austria, 2020.","short":"S. Mayer, The Free Energy of a Dilute Two-Dimensional Bose Gas, Institute of Science and Technology Austria, 2020.","apa":"Mayer, S. (2020). <i>The free energy of a dilute two-dimensional Bose gas</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:7514\">https://doi.org/10.15479/AT:ISTA:7514</a>"},"type":"dissertation","file":[{"content_type":"application/pdf","date_updated":"2020-07-14T12:47:59Z","file_size":1563429,"relation":"main_file","checksum":"b4de7579ddc1dbdd44ff3f17c48395f6","access_level":"open_access","file_name":"thesis.pdf","file_id":"7515","creator":"dernst","date_created":"2020-02-24T09:15:06Z"},{"file_name":"thesis_source.zip","access_level":"closed","checksum":"ad7425867b52d7d9e72296e87bc9cb67","relation":"source_file","file_size":2028038,"content_type":"application/x-zip-compressed","date_updated":"2020-07-14T12:47:59Z","creator":"dernst","date_created":"2020-02-24T09:15:16Z","file_id":"7516"}],"language":[{"iso":"eng"}],"has_accepted_license":"1","status":"public","abstract":[{"text":"We study the interacting homogeneous Bose gas in two spatial dimensions in the thermodynamic limit at fixed density. We shall be concerned with some mathematical aspects of this complicated problem in many-body quantum mechanics. More specifically, we consider the dilute limit where the scattering length of the interaction potential, which is a measure for the effective range of the potential, is small compared to the average distance between the particles. We are interested in a setting with positive (i.e., non-zero) temperature. After giving a survey of the relevant literature in the field, we provide some facts and examples to set expectations for the two-dimensional system. The crucial difference to the three-dimensional system is that there is no Bose–Einstein condensate at positive temperature due to the Hohenberg–Mermin–Wagner theorem. However, it turns out that an asymptotic formula for the free energy holds similarly to the three-dimensional case.\r\nWe motivate this formula by considering a toy model with δ interaction potential. By restricting this model Hamiltonian to certain trial states with a quasi-condensate we obtain an upper bound for the free energy that still has the quasi-condensate fraction as a free parameter. When minimizing over the quasi-condensate fraction, we obtain the Berezinskii–Kosterlitz–Thouless critical temperature for superfluidity, which plays an important role in our rigorous contribution. The mathematically rigorous result that we prove concerns the specific free energy in the dilute limit. We give upper and lower bounds on the free energy in terms of the free energy of the non-interacting system and a correction term coming from the interaction. Both bounds match and thus we obtain the leading term of an asymptotic approximation in the dilute limit, provided the thermal wavelength of the particles is of the same order (or larger) than the average distance between the particles. The remarkable feature of this result is its generality: the correction term depends on the interaction potential only through its scattering length and it holds for all nonnegative interaction potentials with finite scattering length that are measurable. In particular, this allows to model an interaction of hard disks.","lang":"eng"}],"publication_status":"published","day":"24","publisher":"Institute of Science and Technology Austria","oa_version":"Published Version","doi":"10.15479/AT:ISTA:7514","author":[{"id":"30C4630A-F248-11E8-B48F-1D18A9856A87","first_name":"Simon","full_name":"Mayer, Simon","last_name":"Mayer"}],"year":"2020","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"degree_awarded":"PhD","department":[{"_id":"RoSe"},{"_id":"GradSch"}],"publication_identifier":{"issn":["2663-337X"]}},{"abstract":[{"text":"The medial habenula (MHb) is an evolutionary conserved epithalamic structure important for the modulation of emotional memory. It is involved in regulation of anxiety, compulsive behavior, addiction (nicotinic and opioid), sexual and feeding behavior. MHb receives inputs from septal regions and projects exclusively to the interpeduncular nucleus (IPN). Distinct sub-regions of the septum project to different subnuclei of MHb: the bed nucleus of anterior commissure projects to dorsal MHb and the triangular septum projects to ventral MHb. Furthermore, the dorsal and ventral MHb project to the lateral and rostral/central IPN, respectively. Importantly, these projections have unique features of prominent co-release of different neurotransmitters and requirement of a peculiar type of calcium channel for release. In general, synaptic neurotransmission requires an activity-dependent influx of Ca2+ into the presynaptic terminal through voltage-gated calcium channels. The calcium channel family most commonly involved in neurotransmitter release comprises three members, P/Q-, N- and R-type with Cav2.1, Cav2.2 and Cav2.3 subunits, respectively. In contrast to most CNS synapses that mainly express Cav2.1 and/or Cav2.2, MHb terminals in the IPN exclusively express Cav2.3. In other parts of the brain, such as the hippocampus, Cav2.3 is mostly located to postsynaptic elements. This unusual presynaptic location of Cav2.3 in the MHb-IPN pathway implies unique mechanisms of glutamate release in this pathway. One potential example of such uniqueness is the facilitation of release by GABAB receptor (GBR) activation. Presynaptic GBRs usually inhibit the release of neurotransmitters by inhibiting presynaptic calcium channels. MHb shows the highest expression levels of GBR in the brain. GBRs comprise two subunits, GABAB1 (GB1) and GABAB2 (GB2), and are associated with auxiliary subunits, called potassium channel tetramerization domain containing proteins (KCTD) 8, 12, 12b and 16. Among these four subunits, KCTD12b is exclusively expressed in ventral MHb, and KCTD8 shows the strongest expression in the whole MHb among other brain regions, indicating that KCTD8 and KCTD12b may be involved in the unique mechanisms of neurotransmitter release mediated by Cav2.3 and regulated by GBRs in this pathway. \r\nIn the present study, we first verified that neurotransmission in both dorsal and ventral MHb-IPN pathways is mainly mediated by Cav2.3 using a selective blocker of R-type channels, SNX-482. We next found that baclofen, a GBR agonist, has facilitatory effects on release from ventral MHb terminal in rostral IPN, whereas it has inhibitory effects on release from dorsal MHb terminals in lateral IPN, indicating that KCTD12b expressed exclusively in ventral MHb may have a role in the facilitatory effects of GBR activation. In a heterologous expression system using HEK cells, we found that KCTD8 and KCTD12b but not KCTD12 directly bind with Cav2.3. Pre-embedding immunogold electron microscopy data show that Cav2.3 and KCTD12b are distributed most densely in presynaptic active zone in IPN with KCTD12b being present only in rostral/central but not lateral IPN, whereas GABAB, KCTD8 and KCTD12 are distributed most densely in perisynaptic sites with KCTD12 present more frequently in postsynaptic elements and only in rostral/central IPN. In freeze-fracture replica labelling, Cav2.3, KCTD8 and KCTD12b are co-localized with each other in the same active zone indicating that they may form complexes regulating vesicle release in rostral IPN. \r\nOn electrophysiological studies of wild type (WT) mice, we found that paired-pulse ratio in rostral IPN of KCTD12b knock-out (KO) mice is lower than those of WT and KCTD8 KO mice. Consistent with this finding, in mean variance analysis, release probability in rostral IPN of KCTD12b KO mice is higher than that of WT and KCTD8 KO mice. Although paired-pulse ratios are not different between WT and KCTD8 KO mice, the mean variance analysis revealed significantly lower release probability in rostral IPN of KCTD8 KO than WT mice. These results demonstrate bidirectional regulation of Cav2.3-mediated release by KCTD8 and KCTD12b without GBR activation in rostral IPN. Finally, we examined the baclofen effects in rostral IPN of KCTD8 and KCTD12b KO mice, and found the facilitation of release remained in both KO mice, indicating that the peculiar effects of the GBR activation in this pathway do not depend on the selective expression of these KCTD subunits in ventral MHb. However, we found that presynaptic potentiation of evoked EPSC amplitude by baclofen falls to baseline after washout faster in KCTD12b KO mice than WT, KCTD8 KO and KCTD8/12b double KO mice. This result indicates that KCTD12b is involved in sustained potentiation of vesicle release by GBR activation, whereas KCTD8 is involved in its termination in the absence of KCTD12b. Consistent with these functional findings, replica labelling revealed an increase in density of KCTD8, but not Cav2.3 or GBR at active zone in rostral IPN of KCTD12b KO mice compared with that of WT mice, suggesting that increased association of KCTD8 with Cav2.3 facilitates the release probability and termination of the GBR effect in the absence of KCTD12b.\r\nIn summary, our study provided new insights into the physiological roles of presynaptic Cav2.3, GBRs and their auxiliary subunits KCTDs at an evolutionary conserved neuronal circuit. Future studies will be required to identify the exact molecular mechanism underlying the GBR-mediated presynaptic potentiation on ventral MHb terminals. It remains to be determined whether the prominent presence of presynaptic KCTDs at active zone could exert similar neuromodulatory functions in different pathways of the brain.\r\n","lang":"eng"}],"publication_status":"published","language":[{"iso":"eng"}],"has_accepted_license":"1","status":"public","ddc":["570"],"acknowledged_ssus":[{"_id":"EM-Fac"}],"file":[{"file_name":"Pradeep Bhandari Thesis.pdf","access_level":"open_access","relation":"main_file","checksum":"4589234fdb12b4ad72273b311723a7b4","date_updated":"2021-03-01T23:30:04Z","content_type":"application/pdf","title":"Localization and functional role of Cav2.3 in the medial habenula to interpeduncular nucleus pathway","file_size":9646346,"embargo":"2021-02-28","creator":"pbhandari","date_created":"2020-02-28T08:37:53Z","file_id":"7538"},{"checksum":"aa79490553ca0a5c9b6fbcd152e93928","relation":"source_file","date_updated":"2021-03-01T23:30:04Z","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","title":"Localization and functional role of Cav2.3 in the medial habenula to interpeduncular nucleus pathway","file_size":35252164,"file_name":"Pradeep Bhandari Thesis.docx","embargo_to":"open_access","access_level":"closed","file_id":"7539","creator":"pbhandari","date_created":"2020-02-28T08:47:14Z"}],"citation":{"chicago":"Bhandari, Pradeep. “Localization and Functional Role of Cav2.3 in the Medial Habenula to Interpeduncular Nucleus Pathway.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:7525\">https://doi.org/10.15479/AT:ISTA:7525</a>.","ama":"Bhandari P. Localization and functional role of Cav2.3 in the medial habenula to interpeduncular nucleus pathway. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7525\">10.15479/AT:ISTA:7525</a>","ista":"Bhandari P. 2020. Localization and functional role of Cav2.3 in the medial habenula to interpeduncular nucleus pathway. Institute of Science and Technology Austria.","mla":"Bhandari, Pradeep. <i>Localization and Functional Role of Cav2.3 in the Medial Habenula to Interpeduncular Nucleus Pathway</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7525\">10.15479/AT:ISTA:7525</a>.","short":"P. Bhandari, Localization and Functional Role of Cav2.3 in the Medial Habenula to Interpeduncular Nucleus Pathway, Institute of Science and Technology Austria, 2020.","apa":"Bhandari, P. (2020). <i>Localization and functional role of Cav2.3 in the medial habenula to interpeduncular nucleus pathway</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:7525\">https://doi.org/10.15479/AT:ISTA:7525</a>","ieee":"P. Bhandari, “Localization and functional role of Cav2.3 in the medial habenula to interpeduncular nucleus pathway,” Institute of Science and Technology Austria, 2020."},"type":"dissertation","author":[{"full_name":"Bhandari, Pradeep","orcid":"0000-0003-0863-4481","last_name":"Bhandari","first_name":"Pradeep","id":"45EDD1BC-F248-11E8-B48F-1D18A9856A87"}],"year":"2020","degree_awarded":"PhD","department":[{"_id":"RySh"}],"publication_identifier":{"issn":["2663-337X"]},"publisher":"Institute of Science and Technology Austria","day":"28","doi":"10.15479/AT:ISTA:7525","oa_version":"Published Version","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","oa":1,"alternative_title":["ISTA Thesis"],"date_published":"2020-02-28T00:00:00Z","keyword":["Cav2.3","medial habenula (MHb)","interpeduncular nucleus (IPN)"],"article_processing_charge":"No","title":"Localization and functional role of Cav2.3 in the medial habenula to interpeduncular nucleus pathway","date_updated":"2023-09-07T13:20:03Z","month":"02","_id":"7525","date_created":"2020-02-26T10:56:37Z","file_date_updated":"2021-03-01T23:30:04Z","supervisor":[{"last_name":"Shigemoto","full_name":"Shigemoto, Ryuichi","orcid":"0000-0001-8761-9444","id":"499F3ABC-F248-11E8-B48F-1D18A9856A87","first_name":"Ryuichi"}],"page":"79"},{"alternative_title":["ISTA Thesis"],"oa":1,"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","date_updated":"2023-09-07T13:03:12Z","title":"Gradient flows in spaces of probability measures for finite-volume schemes, metric graphs and non-reversible Markov chains","month":"03","article_processing_charge":"No","date_published":"2020-03-31T00:00:00Z","ec_funded":1,"supervisor":[{"first_name":"Jan","id":"4C5696CE-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0845-1338","full_name":"Maas, Jan","last_name":"Maas"}],"file_date_updated":"2020-07-14T12:48:01Z","page":"154","project":[{"name":"Optimal Transport and Stochastic Dynamics","call_identifier":"H2020","grant_number":"716117","_id":"256E75B8-B435-11E9-9278-68D0E5697425"}],"_id":"7629","date_created":"2020-04-02T06:40:23Z","publication_status":"published","abstract":[{"text":"This thesis is based on three main topics: In the first part, we study convergence of discrete gradient flow structures associated with regular finite-volume discretisations of Fokker-Planck equations. We show evolutionary I convergence of the discrete gradient flows to the L2-Wasserstein gradient flow corresponding to the solution of a Fokker-Planck\r\nequation in arbitrary dimension d >= 1. Along the argument, we prove Mosco- and I-convergence results for discrete energy functionals, which are of independent interest for convergence of equivalent gradient flow structures in Hilbert spaces.\r\nThe second part investigates L2-Wasserstein flows on metric graph. The starting point is a Benamou-Brenier formula for the L2-Wasserstein distance, which is proved via a regularisation scheme for solutions of the continuity equation, adapted to the peculiar geometric structure of metric graphs. Based on those results, we show that the L2-Wasserstein space over a metric graph admits a gradient flow which may be identified as a solution of a Fokker-Planck equation.\r\nIn the third part, we focus again on the discrete gradient flows, already encountered in the first part. We propose a variational structure which extends the gradient flow structure to Markov chains violating the detailed-balance conditions. Using this structure, we characterise contraction estimates for the discrete heat flow in terms of convexity of\r\ncorresponding path-dependent energy functionals. In addition, we use this approach to derive several functional inequalities for said functionals.","lang":"eng"}],"has_accepted_license":"1","status":"public","language":[{"iso":"eng"}],"file":[{"date_created":"2020-04-14T10:47:59Z","creator":"dernst","file_id":"7657","file_name":"Thesis_Forkert_PDFA.pdf","access_level":"open_access","relation":"main_file","checksum":"c814a1a6195269ca6fe48b0dca45ae8a","file_size":3297129,"date_updated":"2020-07-14T12:48:01Z","content_type":"application/pdf"},{"relation":"source_file","checksum":"ceafb53f923d1b5bdf14b2b0f22e4a81","date_updated":"2020-07-14T12:48:01Z","content_type":"application/x-zip-compressed","file_size":1063908,"file_name":"Thesis_Forkert_source.zip","access_level":"closed","file_id":"7658","creator":"dernst","date_created":"2020-04-14T10:47:59Z"}],"citation":{"ama":"Forkert DL. Gradient flows in spaces of probability measures for finite-volume schemes, metric graphs and non-reversible Markov chains. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7629\">10.15479/AT:ISTA:7629</a>","chicago":"Forkert, Dominik L. “Gradient Flows in Spaces of Probability Measures for Finite-Volume Schemes, Metric Graphs and Non-Reversible Markov Chains.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:7629\">https://doi.org/10.15479/AT:ISTA:7629</a>.","ista":"Forkert DL. 2020. Gradient flows in spaces of probability measures for finite-volume schemes, metric graphs and non-reversible Markov chains. Institute of Science and Technology Austria.","mla":"Forkert, Dominik L. <i>Gradient Flows in Spaces of Probability Measures for Finite-Volume Schemes, Metric Graphs and Non-Reversible Markov Chains</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7629\">10.15479/AT:ISTA:7629</a>.","short":"D.L. Forkert, Gradient Flows in Spaces of Probability Measures for Finite-Volume Schemes, Metric Graphs and Non-Reversible Markov Chains, Institute of Science and Technology Austria, 2020.","apa":"Forkert, D. L. (2020). <i>Gradient flows in spaces of probability measures for finite-volume schemes, metric graphs and non-reversible Markov chains</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:7629\">https://doi.org/10.15479/AT:ISTA:7629</a>","ieee":"D. L. Forkert, “Gradient flows in spaces of probability measures for finite-volume schemes, metric graphs and non-reversible Markov chains,” Institute of Science and Technology Austria, 2020."},"type":"dissertation","ddc":["510"],"publication_identifier":{"issn":["2663-337X"]},"department":[{"_id":"JaMa"}],"degree_awarded":"PhD","year":"2020","author":[{"last_name":"Forkert","full_name":"Forkert, Dominik L","first_name":"Dominik L","id":"35C79D68-F248-11E8-B48F-1D18A9856A87"}],"doi":"10.15479/AT:ISTA:7629","oa_version":"Published Version","publisher":"Institute of Science and Technology Austria","day":"31"},{"ddc":["000"],"file":[{"creator":"dernst","date_created":"2020-05-26T14:08:13Z","file_id":"7897","access_level":"open_access","file_name":"2020_Thesis_Kamath.pdf","file_size":1622742,"date_updated":"2020-07-14T12:48:04Z","content_type":"application/pdf","relation":"main_file","checksum":"b39e2e1c376f5819b823fb7077491c64"},{"file_id":"7898","date_created":"2020-05-26T14:08:23Z","creator":"dernst","file_size":15301529,"content_type":"application/x-zip-compressed","date_updated":"2020-07-14T12:48:04Z","checksum":"8b26ba729c1a85ac6bea775f5d73cdc7","relation":"source_file","access_level":"closed","file_name":"Thesis_Kamath.zip"}],"citation":{"ieee":"C. Kamath Hosdurg, “On the average-case hardness of total search problems,” Institute of Science and Technology Austria, 2020.","apa":"Kamath Hosdurg, C. (2020). <i>On the average-case hardness of total search problems</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:7896\">https://doi.org/10.15479/AT:ISTA:7896</a>","short":"C. Kamath Hosdurg, On the Average-Case Hardness of Total Search Problems, Institute of Science and Technology Austria, 2020.","mla":"Kamath Hosdurg, Chethan. <i>On the Average-Case Hardness of Total Search Problems</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7896\">10.15479/AT:ISTA:7896</a>.","ista":"Kamath Hosdurg C. 2020. On the average-case hardness of total search problems. Institute of Science and Technology Austria.","ama":"Kamath Hosdurg C. On the average-case hardness of total search problems. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7896\">10.15479/AT:ISTA:7896</a>","chicago":"Kamath Hosdurg, Chethan. “On the Average-Case Hardness of Total Search Problems.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:7896\">https://doi.org/10.15479/AT:ISTA:7896</a>."},"type":"dissertation","abstract":[{"text":"A search problem lies in the complexity class FNP if a solution to the given instance of the problem can be verified efficiently. The complexity class TFNP consists of all search problems in FNP that are total in the sense that a solution is guaranteed to exist. TFNP contains a host of interesting problems from fields such as algorithmic game theory, computational topology, number theory and combinatorics. Since TFNP is a semantic class, it is unlikely to have a complete problem. Instead, one studies its syntactic subclasses which are defined based on the combinatorial principle used to argue totality. Of particular interest is the subclass PPAD, which contains important problems\r\nlike computing Nash equilibrium for bimatrix games and computational counterparts of several fixed-point theorems as complete. In the thesis, we undertake the study of averagecase hardness of TFNP, and in particular its subclass PPAD.\r\nAlmost nothing was known about average-case hardness of PPAD before a series of recent results showed how to achieve it using a cryptographic primitive called program obfuscation.\r\nHowever, it is currently not known how to construct program obfuscation from standard cryptographic assumptions. Therefore, it is desirable to relax the assumption under which average-case hardness of PPAD can be shown. In the thesis we take a step in this direction. First, we show that assuming the (average-case) hardness of a numbertheoretic\r\nproblem related to factoring of integers, which we call Iterated-Squaring, PPAD is hard-on-average in the random-oracle model. Then we strengthen this result to show that the average-case hardness of PPAD reduces to the (adaptive) soundness of the Fiat-Shamir Transform, a well-known technique used to compile a public-coin interactive protocol into a non-interactive one. As a corollary, we obtain average-case hardness for PPAD in the random-oracle model assuming the worst-case hardness of #SAT. Moreover, the above results can all be strengthened to obtain average-case hardness for the class CLS ⊆ PPAD.\r\nOur main technical contribution is constructing incrementally-verifiable procedures for computing Iterated-Squaring and #SAT. By incrementally-verifiable, we mean that every intermediate state of the computation includes a proof of its correctness, and the proof can be updated and verified in polynomial time. Previous constructions of such procedures relied on strong, non-standard assumptions. Instead, we introduce a technique called recursive proof-merging to obtain the same from weaker assumptions. ","lang":"eng"}],"publication_status":"published","status":"public","has_accepted_license":"1","language":[{"iso":"eng"}],"publisher":"Institute of Science and Technology Austria","day":"25","doi":"10.15479/AT:ISTA:7896","oa_version":"Published Version","year":"2020","author":[{"last_name":"Kamath Hosdurg","full_name":"Kamath Hosdurg, Chethan","first_name":"Chethan","id":"4BD3F30E-F248-11E8-B48F-1D18A9856A87"}],"department":[{"_id":"KrPi"}],"publication_identifier":{"issn":["2663-337X"]},"degree_awarded":"PhD","tmp":{"image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"oa":1,"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","related_material":{"record":[{"status":"public","relation":"part_of_dissertation","id":"6677"}]},"alternative_title":["ISTA Thesis"],"_id":"7896","project":[{"name":"Provable Security for Physical Cryptography","call_identifier":"FP7","grant_number":"259668","_id":"258C570E-B435-11E9-9278-68D0E5697425"},{"name":"Teaching Old Crypto New Tricks","call_identifier":"H2020","_id":"258AA5B2-B435-11E9-9278-68D0E5697425","grant_number":"682815"}],"date_created":"2020-05-26T14:08:55Z","supervisor":[{"first_name":"Krzysztof Z","id":"3E04A7AA-F248-11E8-B48F-1D18A9856A87","last_name":"Pietrzak","orcid":"0000-0002-9139-1654","full_name":"Pietrzak, Krzysztof Z"}],"file_date_updated":"2020-07-14T12:48:04Z","page":"126","article_processing_charge":"No","date_published":"2020-05-25T00:00:00Z","ec_funded":1,"title":"On the average-case hardness of total search problems","date_updated":"2023-09-07T13:15:55Z","month":"05"},{"doi":"10.15479/AT:ISTA:7902","oa_version":"Published Version","publisher":"Institute of Science and Technology Austria","day":"05","degree_awarded":"PhD","publication_identifier":{"issn":["2663-337X"]},"department":[{"_id":"SiHi"}],"author":[{"full_name":"Contreras, Ximena","last_name":"Contreras","id":"475990FE-F248-11E8-B48F-1D18A9856A87","first_name":"Ximena"}],"year":"2020","file":[{"creator":"xcontreras","date_created":"2020-06-05T08:18:08Z","file_id":"7927","file_name":"PhDThesis_Contreras.docx","embargo_to":"open_access","access_level":"closed","checksum":"43c172bf006c95b65992d473c7240d13","relation":"source_file","file_size":53134142,"date_updated":"2021-06-07T22:30:03Z","content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document"},{"date_updated":"2021-06-07T22:30:03Z","content_type":"application/pdf","file_size":35117191,"checksum":"addfed9128271be05cae3608e03a6ec0","relation":"main_file","access_level":"open_access","file_name":"PhDThesis_Contreras.pdf","file_id":"7928","date_created":"2020-06-05T08:18:07Z","creator":"xcontreras","embargo":"2021-06-06"}],"citation":{"short":"X. Contreras, Genetic Dissection of Neural Development in Health and Disease at Single Cell Resolution, Institute of Science and Technology Austria, 2020.","apa":"Contreras, X. (2020). <i>Genetic dissection of neural development in health and disease at single cell resolution</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:7902\">https://doi.org/10.15479/AT:ISTA:7902</a>","ieee":"X. Contreras, “Genetic dissection of neural development in health and disease at single cell resolution,” Institute of Science and Technology Austria, 2020.","ama":"Contreras X. Genetic dissection of neural development in health and disease at single cell resolution. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7902\">10.15479/AT:ISTA:7902</a>","chicago":"Contreras, Ximena. “Genetic Dissection of Neural Development in Health and Disease at Single Cell Resolution.” Institute of Science and Technology Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:7902\">https://doi.org/10.15479/AT:ISTA:7902</a>.","ista":"Contreras X. 2020. Genetic dissection of neural development in health and disease at single cell resolution. Institute of Science and Technology Austria.","mla":"Contreras, Ximena. <i>Genetic Dissection of Neural Development in Health and Disease at Single Cell Resolution</i>. Institute of Science and Technology Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:7902\">10.15479/AT:ISTA:7902</a>."},"type":"dissertation","acknowledged_ssus":[{"_id":"PreCl"},{"_id":"Bio"}],"ddc":["570"],"abstract":[{"lang":"eng","text":"Mosaic genetic analysis has been widely used in different model organisms such as the fruit fly to study gene-function in a cell-autonomous or tissue-specific fashion. More recently, and less easily conducted, mosaic genetic analysis in mice has also been enabled with the ambition to shed light on human gene function and disease. These genetic tools are of particular interest, but not restricted to, the study of the brain. Notably, the MADM technology offers a genetic approach in mice to visualize and concomitantly manipulate small subsets of genetically defined cells at a clonal level and single cell resolution. MADM-based analysis has already advanced the study of genetic mechanisms regulating brain development and is expected that further MADM-based analysis of genetic alterations will continue to reveal important insights on the fundamental principles of development and disease to potentially assist in the development of new therapies or treatments.\r\nIn summary, this work completed and characterized the necessary genome-wide genetic tools to perform MADM-based analysis at single cell level of the vast majority of mouse genes in virtually any cell type and provided a protocol to perform lineage tracing using the novel MADM resource. Importantly, this work also explored and revealed novel aspects of biologically relevant events in an in vivo context, such as the chromosome-specific bias of chromatid sister segregation pattern, the generation of cell-type diversity in the cerebral cortex and in the cerebellum and finally, the relevance of the interplay between the cell-autonomous gene function and cell-non-autonomous (community) effects in radial glial progenitor lineage progression.\r\nThis work provides a foundation and opens the door to further elucidating the molecular mechanisms underlying neuronal diversity and astrocyte generation."}],"publication_status":"published","language":[{"iso":"eng"}],"status":"public","has_accepted_license":"1","file_date_updated":"2021-06-07T22:30:03Z","supervisor":[{"id":"37B36620-F248-11E8-B48F-1D18A9856A87","first_name":"Simon","full_name":"Hippenmeyer, Simon","orcid":"0000-0003-2279-1061","last_name":"Hippenmeyer"}],"page":"214","_id":"7902","project":[{"name":"Principles of Neural Stem Cell Lineage Progression in Cerebral Cortex Development","grant_number":"725780","_id":"260018B0-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"}],"date_created":"2020-05-29T08:27:32Z","date_updated":"2023-10-18T08:45:16Z","title":"Genetic dissection of neural development in health and disease at single cell resolution","month":"06","date_published":"2020-06-05T00:00:00Z","article_processing_charge":"No","ec_funded":1,"alternative_title":["ISTA Thesis"],"related_material":{"record":[{"id":"6830","status":"public","relation":"dissertation_contains"},{"id":"28","relation":"dissertation_contains","status":"public"},{"id":"7815","relation":"dissertation_contains","status":"public"}]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa":1}]