[{"external_id":{"pmid":["33717158"],"isi":["000627134400001"]},"status":"public","citation":{"short":"K. Vaahtomeri, C. Moussion, R. Hauschild, M.K. Sixt, Frontiers in Immunology 12 (2021).","chicago":"Vaahtomeri, Kari, Christine Moussion, Robert Hauschild, and Michael K Sixt. “Shape and Function of Interstitial Chemokine CCL21 Gradients Are Independent of Heparan Sulfates Produced by Lymphatic Endothelium.” <i>Frontiers in Immunology</i>. Frontiers, 2021. <a href=\"https://doi.org/10.3389/fimmu.2021.630002\">https://doi.org/10.3389/fimmu.2021.630002</a>.","ieee":"K. Vaahtomeri, C. Moussion, R. Hauschild, and M. K. Sixt, “Shape and function of interstitial chemokine CCL21 gradients are independent of heparan sulfates produced by lymphatic endothelium,” <i>Frontiers in Immunology</i>, vol. 12. Frontiers, 2021.","apa":"Vaahtomeri, K., Moussion, C., Hauschild, R., &#38; Sixt, M. K. (2021). Shape and function of interstitial chemokine CCL21 gradients are independent of heparan sulfates produced by lymphatic endothelium. <i>Frontiers in Immunology</i>. Frontiers. <a href=\"https://doi.org/10.3389/fimmu.2021.630002\">https://doi.org/10.3389/fimmu.2021.630002</a>","mla":"Vaahtomeri, Kari, et al. “Shape and Function of Interstitial Chemokine CCL21 Gradients Are Independent of Heparan Sulfates Produced by Lymphatic Endothelium.” <i>Frontiers in Immunology</i>, vol. 12, 630002, Frontiers, 2021, doi:<a href=\"https://doi.org/10.3389/fimmu.2021.630002\">10.3389/fimmu.2021.630002</a>.","ista":"Vaahtomeri K, Moussion C, Hauschild R, Sixt MK. 2021. Shape and function of interstitial chemokine CCL21 gradients are independent of heparan sulfates produced by lymphatic endothelium. Frontiers in Immunology. 12, 630002.","ama":"Vaahtomeri K, Moussion C, Hauschild R, Sixt MK. Shape and function of interstitial chemokine CCL21 gradients are independent of heparan sulfates produced by lymphatic endothelium. <i>Frontiers in Immunology</i>. 2021;12. doi:<a href=\"https://doi.org/10.3389/fimmu.2021.630002\">10.3389/fimmu.2021.630002</a>"},"intvolume":"        12","has_accepted_license":"1","publication_status":"published","oa":1,"ddc":["570"],"date_published":"2021-02-25T00:00:00Z","year":"2021","acknowledgement":"This work was supported by Sigrid Juselius fellowship (KV), University of Helsinki 3-year research grant (KV), Academy of Finland Research fellow funding (315710, to KV), the European Research Council (ERC CoG 724373 to MS), and by the Austrian Science foundation (FWF) (Y564-B12 START award to MS).\r\nTaija Mäkinen is acknowledged for providing Prox1CreERT2 transgenic mice and Yu Yamaguchi for providing the conditional Ext1 mouse strain.","_id":"9259","date_updated":"2023-08-07T14:18:26Z","abstract":[{"lang":"eng","text":"Gradients of chemokines and growth factors guide migrating cells and morphogenetic processes. Migration of antigen-presenting dendritic cells from the interstitium into the lymphatic system is dependent on chemokine CCL21, which is secreted by endothelial cells of the lymphatic capillary, binds heparan sulfates and forms gradients decaying into the interstitium. Despite the importance of CCL21 gradients, and chemokine gradients in general, the mechanisms of gradient formation are unclear. Studies on fibroblast growth factors have shown that limited diffusion is crucial for gradient formation. Here, we used the mouse dermis as a model tissue to address the necessity of CCL21 anchoring to lymphatic capillary heparan sulfates in the formation of interstitial CCL21 gradients. Surprisingly, the absence of lymphatic endothelial heparan sulfates resulted only in a modest decrease of CCL21 levels at the lymphatic capillaries and did neither affect interstitial CCL21 gradient shape nor dendritic cell migration toward lymphatic capillaries. Thus, heparan sulfates at the level of the lymphatic endothelium are dispensable for the formation of a functional CCL21 gradient."}],"month":"02","type":"journal_article","oa_version":"Published Version","date_created":"2021-03-21T23:01:20Z","file_date_updated":"2021-03-22T12:08:26Z","volume":12,"project":[{"_id":"25FE9508-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"Cellular navigation along spatial gradients","grant_number":"724373"},{"call_identifier":"FWF","_id":"25A8E5EA-B435-11E9-9278-68D0E5697425","name":"Cytoskeletal force generation and force transduction of migrating leukocytes","grant_number":"Y 564-B12"}],"language":[{"iso":"eng"}],"isi":1,"publication_identifier":{"eissn":["1664-3224"]},"quality_controlled":"1","doi":"10.3389/fimmu.2021.630002","pmid":1,"department":[{"_id":"MiSi"},{"_id":"Bio"}],"publisher":"Frontiers","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","article_processing_charge":"No","ec_funded":1,"scopus_import":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"article_type":"original","publication":"Frontiers in Immunology","day":"25","file":[{"file_name":"2021_FrontiersImmumo_Vaahtomeri.pdf","success":1,"creator":"dernst","file_size":3740146,"content_type":"application/pdf","relation":"main_file","checksum":"663f5a48375e42afa4bfef58d42ec186","file_id":"9277","date_updated":"2021-03-22T12:08:26Z","access_level":"open_access","date_created":"2021-03-22T12:08:26Z"}],"author":[{"id":"368EE576-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-7829-3518","full_name":"Vaahtomeri, Kari","first_name":"Kari","last_name":"Vaahtomeri"},{"full_name":"Moussion, Christine","id":"3356F664-F248-11E8-B48F-1D18A9856A87","first_name":"Christine","last_name":"Moussion"},{"full_name":"Hauschild, Robert","orcid":"0000-0001-9843-3522","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","last_name":"Hauschild","first_name":"Robert"},{"full_name":"Sixt, Michael K","orcid":"0000-0002-6620-9179","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","last_name":"Sixt","first_name":"Michael K"}],"title":"Shape and function of interstitial chemokine CCL21 gradients are independent of heparan sulfates produced by lymphatic endothelium","article_number":"630002"},{"external_id":{"pmid":["33853875"],"isi":["000663823400025"]},"status":"public","intvolume":"         6","citation":{"chicago":"Gast, Matthieu, Nicole P. Kadzioch, Doreen Milius, Francesco Origgi, and Philippe Plattet. “Oligomerization and Cell Egress Controlled by Two Microdomains of Canine Distemper Virus Matrix Protein.” <i>MSphere</i>. American Society for Microbiology, 2021. <a href=\"https://doi.org/10.1128/mSphere.01024-20\">https://doi.org/10.1128/mSphere.01024-20</a>.","ieee":"M. Gast, N. P. Kadzioch, D. Milius, F. Origgi, and P. Plattet, “Oligomerization and cell egress controlled by two microdomains of canine distemper virus matrix protein,” <i>mSphere</i>, vol. 6, no. 2. American Society for Microbiology, 2021.","short":"M. Gast, N.P. Kadzioch, D. Milius, F. Origgi, P. Plattet, MSphere 6 (2021).","ama":"Gast M, Kadzioch NP, Milius D, Origgi F, Plattet P. Oligomerization and cell egress controlled by two microdomains of canine distemper virus matrix protein. <i>mSphere</i>. 2021;6(2). doi:<a href=\"https://doi.org/10.1128/mSphere.01024-20\">10.1128/mSphere.01024-20</a>","apa":"Gast, M., Kadzioch, N. P., Milius, D., Origgi, F., &#38; Plattet, P. (2021). Oligomerization and cell egress controlled by two microdomains of canine distemper virus matrix protein. <i>MSphere</i>. American Society for Microbiology. <a href=\"https://doi.org/10.1128/mSphere.01024-20\">https://doi.org/10.1128/mSphere.01024-20</a>","ista":"Gast M, Kadzioch NP, Milius D, Origgi F, Plattet P. 2021. Oligomerization and cell egress controlled by two microdomains of canine distemper virus matrix protein. mSphere. 6(2), e01024-20.","mla":"Gast, Matthieu, et al. “Oligomerization and Cell Egress Controlled by Two Microdomains of Canine Distemper Virus Matrix Protein.” <i>MSphere</i>, vol. 6, no. 2, e01024-20, American Society for Microbiology, 2021, doi:<a href=\"https://doi.org/10.1128/mSphere.01024-20\">10.1128/mSphere.01024-20</a>."},"publication_status":"published","oa":1,"has_accepted_license":"1","ddc":["570"],"date_published":"2021-04-14T00:00:00Z","acknowledgement":"This work was supported by the Swiss National Science Foundation (referencenumber 310030_173185 to P. P.).","year":"2021","_id":"9361","abstract":[{"text":"The multimeric matrix (M) protein of clinically relevant paramyxoviruses orchestrates assembly and budding activity of viral particles at the plasma membrane (PM). We identified within the canine distemper virus (CDV) M protein two microdomains, potentially assuming α-helix structures, which are essential for membrane budding activity. Remarkably, while two rationally designed microdomain M mutants (E89R, microdomain 1 and L239D, microdomain 2) preserved proper folding, dimerization, interaction with the nucleocapsid protein, localization at and deformation of the PM, the virus-like particle formation, as well as production of infectious virions (as monitored using a membrane budding-complementation system), were, in sharp contrast, strongly impaired. Of major importance, raster image correlation spectroscopy (RICS) revealed that both microdomains contributed to finely tune M protein mobility specifically at the PM. Collectively, our data highlighted the cornerstone membrane budding-priming activity of two spatially discrete M microdomains, potentially by coordinating the assembly of productive higher oligomers at the PM.","lang":"eng"}],"date_updated":"2023-08-08T13:26:12Z","type":"journal_article","month":"04","oa_version":"Published Version","volume":6,"date_created":"2021-05-02T22:01:28Z","file_date_updated":"2021-05-04T12:41:38Z","isi":1,"language":[{"iso":"eng"}],"issue":"2","publication_identifier":{"eissn":["23795042"]},"doi":"10.1128/mSphere.01024-20","quality_controlled":"1","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publisher":"American Society for Microbiology","pmid":1,"department":[{"_id":"Bio"}],"publication":"mSphere","article_processing_charge":"No","scopus_import":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"author":[{"first_name":"Matthieu","last_name":"Gast","full_name":"Gast, Matthieu"},{"full_name":"Kadzioch, Nicole P.","last_name":"Kadzioch","first_name":"Nicole P."},{"id":"384050BC-F248-11E8-B48F-1D18A9856A87","full_name":"Milius, Doreen","last_name":"Milius","first_name":"Doreen"},{"full_name":"Origgi, Francesco","last_name":"Origgi","first_name":"Francesco"},{"full_name":"Plattet, Philippe","last_name":"Plattet","first_name":"Philippe"}],"file":[{"success":1,"file_name":"2021_mSphere_Gast.pdf","relation":"main_file","content_type":"application/pdf","file_size":3379349,"creator":"kschuh","date_updated":"2021-05-04T12:41:38Z","file_id":"9370","checksum":"310748d140c8838335c1314431095898","date_created":"2021-05-04T12:41:38Z","access_level":"open_access"}],"day":"14","title":"Oligomerization and cell egress controlled by two microdomains of canine distemper virus matrix protein","article_number":"e01024-20"},{"isi":1,"keyword":["General Biochemistry","Genetics and Molecular Biology"],"language":[{"iso":"eng"}],"issue":"1","project":[{"name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020","_id":"260C2330-B435-11E9-9278-68D0E5697425","grant_number":"754411"},{"name":"Probing the Reversibility of Autism Spectrum Disorders by Employing in vivo and in vitro Models","call_identifier":"H2020","_id":"25444568-B435-11E9-9278-68D0E5697425","grant_number":"715508"},{"grant_number":"W1232-B24","call_identifier":"FWF","_id":"2548AE96-B435-11E9-9278-68D0E5697425","name":"Molecular Drug Targets"},{"name":"Neural stem cells in autism and epilepsy","_id":"05A0D778-7A3F-11EA-A408-12923DDC885E","grant_number":"F07807"},{"_id":"265CB4D0-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Optical control of synaptic function via adhesion molecules","grant_number":"I03600"}],"doi":"10.1038/s41467-021-23123-x","quality_controlled":"1","publication_identifier":{"eissn":["2041-1723"]},"publication":"Nature Communications","article_processing_charge":"No","ec_funded":1,"article_type":"original","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publisher":"Springer Nature","department":[{"_id":"GaNo"},{"_id":"JoDa"},{"_id":"FlSc"},{"_id":"MiSi"},{"_id":"LifeSc"},{"_id":"Bio"}],"title":"Cul3 regulates cytoskeleton protein homeostasis and cell migration during a critical window of brain development","article_number":"3058","author":[{"id":"4739D480-F248-11E8-B48F-1D18A9856A87","full_name":"Morandell, Jasmin","first_name":"Jasmin","last_name":"Morandell"},{"first_name":"Lena A","last_name":"Schwarz","full_name":"Schwarz, Lena A","id":"29A8453C-F248-11E8-B48F-1D18A9856A87"},{"orcid":"0000-0003-1843-3173","id":"36035796-5ACA-11E9-A75E-7AF2E5697425","full_name":"Basilico, Bernadette","first_name":"Bernadette","last_name":"Basilico"},{"last_name":"Tasciyan","first_name":"Saren","full_name":"Tasciyan, Saren","orcid":"0000-0003-1671-393X","id":"4323B49C-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Georgi A","last_name":"Dimchev","full_name":"Dimchev, Georgi A","orcid":"0000-0001-8370-6161","id":"38C393BE-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Armel","last_name":"Nicolas","full_name":"Nicolas, Armel","id":"2A103192-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Christoph M","last_name":"Sommer","full_name":"Sommer, Christoph M","orcid":"0000-0003-1216-9105","id":"4DF26D8C-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Caroline","last_name":"Kreuzinger","full_name":"Kreuzinger, Caroline","id":"382077BA-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Dotter","first_name":"Christoph","full_name":"Dotter, Christoph","orcid":"0000-0002-9033-9096","id":"4C66542E-F248-11E8-B48F-1D18A9856A87"},{"id":"3B2ABCF4-F248-11E8-B48F-1D18A9856A87","full_name":"Knaus, Lisa","last_name":"Knaus","first_name":"Lisa"},{"first_name":"Zoe","last_name":"Dobler","id":"D23090A2-9057-11EA-883A-A8396FC7A38F","full_name":"Dobler, Zoe"},{"last_name":"Cacci","first_name":"Emanuele","full_name":"Cacci, Emanuele"},{"first_name":"Florian KM","last_name":"Schur","full_name":"Schur, Florian KM","orcid":"0000-0003-4790-8078","id":"48AD8942-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Danzl, Johann G","orcid":"0000-0001-8559-3973","id":"42EFD3B6-F248-11E8-B48F-1D18A9856A87","first_name":"Johann G","last_name":"Danzl"},{"full_name":"Novarino, Gaia","orcid":"0000-0002-7673-7178","id":"3E57A680-F248-11E8-B48F-1D18A9856A87","last_name":"Novarino","first_name":"Gaia"}],"file":[{"checksum":"337e0f7959c35ec959984cacdcb472ba","date_updated":"2021-05-28T12:39:43Z","file_id":"9430","access_level":"open_access","date_created":"2021-05-28T12:39:43Z","success":1,"file_name":"2021_NatureCommunications_Morandell.pdf","creator":"kschuh","relation":"main_file","content_type":"application/pdf","file_size":9358599}],"day":"24","related_material":{"link":[{"relation":"press_release","url":"https://ist.ac.at/en/news/defective-gene-slows-down-brain-cells/"}],"record":[{"relation":"earlier_version","status":"public","id":"7800"},{"relation":"dissertation_contains","status":"public","id":"12401"}]},"intvolume":"        12","citation":{"ama":"Morandell J, Schwarz LA, Basilico B, et al. Cul3 regulates cytoskeleton protein homeostasis and cell migration during a critical window of brain development. <i>Nature Communications</i>. 2021;12(1). doi:<a href=\"https://doi.org/10.1038/s41467-021-23123-x\">10.1038/s41467-021-23123-x</a>","apa":"Morandell, J., Schwarz, L. A., Basilico, B., Tasciyan, S., Dimchev, G. A., Nicolas, A., … Novarino, G. (2021). Cul3 regulates cytoskeleton protein homeostasis and cell migration during a critical window of brain development. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-021-23123-x\">https://doi.org/10.1038/s41467-021-23123-x</a>","mla":"Morandell, Jasmin, et al. “Cul3 Regulates Cytoskeleton Protein Homeostasis and Cell Migration during a Critical Window of Brain Development.” <i>Nature Communications</i>, vol. 12, no. 1, 3058, Springer Nature, 2021, doi:<a href=\"https://doi.org/10.1038/s41467-021-23123-x\">10.1038/s41467-021-23123-x</a>.","ista":"Morandell J, Schwarz LA, Basilico B, Tasciyan S, Dimchev GA, Nicolas A, Sommer CM, Kreuzinger C, Dotter C, Knaus L, Dobler Z, Cacci E, Schur FK, Danzl JG, Novarino G. 2021. Cul3 regulates cytoskeleton protein homeostasis and cell migration during a critical window of brain development. Nature Communications. 12(1), 3058.","chicago":"Morandell, Jasmin, Lena A Schwarz, Bernadette Basilico, Saren Tasciyan, Georgi A Dimchev, Armel Nicolas, Christoph M Sommer, et al. “Cul3 Regulates Cytoskeleton Protein Homeostasis and Cell Migration during a Critical Window of Brain Development.” <i>Nature Communications</i>. Springer Nature, 2021. <a href=\"https://doi.org/10.1038/s41467-021-23123-x\">https://doi.org/10.1038/s41467-021-23123-x</a>.","ieee":"J. Morandell <i>et al.</i>, “Cul3 regulates cytoskeleton protein homeostasis and cell migration during a critical window of brain development,” <i>Nature Communications</i>, vol. 12, no. 1. Springer Nature, 2021.","short":"J. Morandell, L.A. Schwarz, B. Basilico, S. Tasciyan, G.A. Dimchev, A. Nicolas, C.M. Sommer, C. Kreuzinger, C. Dotter, L. Knaus, Z. Dobler, E. Cacci, F.K. Schur, J.G. Danzl, G. Novarino, Nature Communications 12 (2021)."},"external_id":{"isi":["000658769900010"]},"status":"public","ddc":["572"],"date_published":"2021-05-24T00:00:00Z","acknowledged_ssus":[{"_id":"PreCl"}],"oa":1,"publication_status":"published","has_accepted_license":"1","_id":"9429","acknowledgement":"We thank A. Coll Manzano, F. Freeman, M. Ladron de Guevara, and A. Ç. Yahya for technical assistance, S. Deixler, A. Lepold, and A. Schlerka for the management of our animal colony, as well as M. Schunn and the Preclinical Facility team for technical assistance. We thank K. Heesom and her team at the University of Bristol Proteomics Facility for the proteomics sample preparation, data generation, and analysis support. We thank Y. B. Simon for kindly providing the plasmid for lentiviral labeling. Further, we thank M. Sixt for his advice regarding cell migration and the fruitful discussions. This work was supported by the ISTPlus postdoctoral fellowship (Grant Agreement No. 754411) to B.B., by the European Union’s Horizon 2020 research and innovation program (ERC) grant 715508 (REVERSEAUTISM), and by the Austrian Science Fund (FWF) to G.N. (DK W1232-B24 and SFB F7807-B) and to J.G.D (I3600-B27).","year":"2021","volume":12,"file_date_updated":"2021-05-28T12:39:43Z","date_created":"2021-05-28T11:49:46Z","abstract":[{"lang":"eng","text":"De novo loss of function mutations in the ubiquitin ligase-encoding gene Cullin3 lead to autism spectrum disorder (ASD). In mouse, constitutive haploinsufficiency leads to motor coordination deficits as well as ASD-relevant social and cognitive impairments. However, induction of Cul3 haploinsufficiency later in life does not lead to ASD-relevant behaviors, pointing to an important role of Cul3 during a critical developmental window. Here we show that Cul3 is essential to regulate neuronal migration and, therefore, constitutive Cul3 heterozygous mutant mice display cortical lamination abnormalities. At the molecular level, we found that Cul3 controls neuronal migration by tightly regulating the amount of Plastin3 (Pls3), a previously unrecognized player of neural migration. Furthermore, we found that Pls3 cell-autonomously regulates cell migration by regulating actin cytoskeleton organization, and its levels are inversely proportional to neural migration speed. Finally, we provide evidence that cellular phenotypes associated with autism-linked gene haploinsufficiency can be rescued by transcriptional activation of the intact allele in vitro, offering a proof of concept for a potential therapeutic approach for ASDs."}],"date_updated":"2024-09-10T12:04:26Z","month":"05","type":"journal_article","oa_version":"Published Version"},{"oa":1,"publication_status":"published","has_accepted_license":"1","ddc":["610"],"date_published":"2021-10-18T00:00:00Z","status":"public","external_id":{"isi":["000708012800001"],"pmid":["34661293"]},"intvolume":"        40","citation":{"ama":"Bajaj S, Bagley JA, Sommer CM, et al. Neurotransmitter signaling regulates distinct phases of multimodal human interneuron migration. <i>EMBO Journal</i>. 2021;40(23). doi:<a href=\"https://doi.org/10.15252/embj.2021108714\">10.15252/embj.2021108714</a>","ista":"Bajaj S, Bagley JA, Sommer CM, Vertesy A, Nagumo Wong S, Krenn V, Lévi-Strauss J, Knoblich JA. 2021. Neurotransmitter signaling regulates distinct phases of multimodal human interneuron migration. EMBO Journal. 40(23), e108714.","mla":"Bajaj, Sunanjay, et al. “Neurotransmitter Signaling Regulates Distinct Phases of Multimodal Human Interneuron Migration.” <i>EMBO Journal</i>, vol. 40, no. 23, e108714, Embo Press, 2021, doi:<a href=\"https://doi.org/10.15252/embj.2021108714\">10.15252/embj.2021108714</a>.","apa":"Bajaj, S., Bagley, J. A., Sommer, C. M., Vertesy, A., Nagumo Wong, S., Krenn, V., … Knoblich, J. A. (2021). Neurotransmitter signaling regulates distinct phases of multimodal human interneuron migration. <i>EMBO Journal</i>. Embo Press. <a href=\"https://doi.org/10.15252/embj.2021108714\">https://doi.org/10.15252/embj.2021108714</a>","ieee":"S. Bajaj <i>et al.</i>, “Neurotransmitter signaling regulates distinct phases of multimodal human interneuron migration,” <i>EMBO Journal</i>, vol. 40, no. 23. Embo Press, 2021.","chicago":"Bajaj, Sunanjay, Joshua A. Bagley, Christoph M Sommer, Abel Vertesy, Sakurako Nagumo Wong, Veronica Krenn, Julie Lévi-Strauss, and Juergen A. Knoblich. “Neurotransmitter Signaling Regulates Distinct Phases of Multimodal Human Interneuron Migration.” <i>EMBO Journal</i>. Embo Press, 2021. <a href=\"https://doi.org/10.15252/embj.2021108714\">https://doi.org/10.15252/embj.2021108714</a>.","short":"S. Bajaj, J.A. Bagley, C.M. Sommer, A. Vertesy, S. Nagumo Wong, V. Krenn, J. Lévi-Strauss, J.A. Knoblich, EMBO Journal 40 (2021)."},"abstract":[{"text":"Inhibitory GABAergic interneurons migrate over long distances from their extracortical origin into the developing cortex. In humans, this process is uniquely slow and prolonged, and it is unclear whether guidance cues unique to humans govern the various phases of this complex developmental process. Here, we use fused cerebral organoids to identify key roles of neurotransmitter signaling pathways in guiding the migratory behavior of human cortical interneurons. We use scRNAseq to reveal expression of GABA, glutamate, glycine, and serotonin receptors along distinct maturation trajectories across interneuron migration. We develop an image analysis software package, TrackPal, to simultaneously assess 48 parameters for entire migration tracks of individual cells. By chemical screening, we show that different modes of interneuron migration depend on distinct neurotransmitter signaling pathways, linking transcriptional maturation of interneurons with their migratory behavior. Altogether, our study provides a comprehensive quantitative analysis of human interneuron migration and its functional modulation by neurotransmitter signaling.","lang":"eng"}],"date_updated":"2023-08-14T08:05:23Z","oa_version":"Published Version","type":"journal_article","month":"10","volume":40,"file_date_updated":"2021-12-13T14:54:14Z","date_created":"2021-10-24T22:01:34Z","acknowledgement":"We thank all Knoblich laboratory members for continued support and discussions. We thank the IMP/IMBA BioOptics facility, particularly Pawel Pasierbek, Alberto Moreno Cencerrado and Gerald Schmauss, the IMP/IMBA Molecular Biology Service, in particular Robert Heinen, the IMP Bioinformatics facility, in particular Thomas Burkard, the Vienna Biocenter Core Facilities (VBCF) Histopathology facility, in particular Tamara Engelmaier, and the VBCF Next Generation Sequencing Facility, notably Volodymyr Shubchynskyy and Carmen Czepe. We would also like to thank Simon Haendeler for advice on statistical analyses, Jose Guzman for discussions and assistance with slice culture setups, Oliver L. Eichmueller for discussions and assistance with microscopy, and E.H. Gustafson, S. Wolfinger, and D. Reumann for technical assistance regarding generation of cerebral organoids. This project received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie fellowship agreement Nr.707109 awarded to J.A.B. Work in J.A.K.'s laboratory is supported by the Austrian Federal Ministry of Education, Science and Research, the Austrian Academy of Sciences, the City of Vienna, a Research Program of the Austrian Science Fund FWF (SFBF78 Stem Cell, F 7803-B) and a European Research Council (ERC) Advanced Grant under the European 20 Union’s Horizon 2020 program (grant agreement no. 695642).","year":"2021","_id":"10179","publication_identifier":{"eissn":["1460-2075"],"issn":["0261-4189"]},"doi":"10.15252/embj.2021108714","quality_controlled":"1","isi":1,"language":[{"iso":"eng"}],"issue":"23","author":[{"full_name":"Bajaj, Sunanjay","last_name":"Bajaj","first_name":"Sunanjay"},{"full_name":"Bagley, Joshua A.","last_name":"Bagley","first_name":"Joshua A."},{"first_name":"Christoph M","last_name":"Sommer","orcid":"0000-0003-1216-9105","id":"4DF26D8C-F248-11E8-B48F-1D18A9856A87","full_name":"Sommer, Christoph M"},{"first_name":"Abel","last_name":"Vertesy","full_name":"Vertesy, Abel"},{"full_name":"Nagumo Wong, Sakurako","last_name":"Nagumo Wong","first_name":"Sakurako"},{"first_name":"Veronica","last_name":"Krenn","full_name":"Krenn, Veronica"},{"first_name":"Julie","last_name":"Lévi-Strauss","full_name":"Lévi-Strauss, Julie"},{"full_name":"Knoblich, Juergen A.","first_name":"Juergen A.","last_name":"Knoblich"}],"day":"18","file":[{"file_id":"10541","date_updated":"2021-12-13T14:54:14Z","checksum":"78d2d02e775322297e774f72810a41a4","date_created":"2021-12-13T14:54:14Z","access_level":"open_access","file_name":"2021_EMBO_Bajaj.pdf","success":1,"file_size":7819881,"content_type":"application/pdf","relation":"main_file","creator":"alisjak"}],"title":"Neurotransmitter signaling regulates distinct phases of multimodal human interneuron migration","article_number":"e108714","publisher":"Embo Press","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","pmid":1,"department":[{"_id":"Bio"}],"publication":"EMBO Journal","article_processing_charge":"Yes (in subscription journal)","scopus_import":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"article_type":"original"},{"acknowledgement":"We would like to thank Charlott Leu for the production of our chromium wafers, Louise Ritter for her contribution of the IF stainings in Figure 4, Shokoufeh Teymouri for her help with the Bioinert coated slides, and finally Prof. Dr. Joachim Rädler for his valuable scientific guidance.","year":"2021","_id":"9822","page":"35545–35560","date_updated":"2023-08-10T14:22:48Z","abstract":[{"text":"Attachment of adhesive molecules on cell culture surfaces to restrict cell adhesion to defined areas and shapes has been vital for the progress of in vitro research. In currently existing patterning methods, a combination of pattern properties such as stability, precision, specificity, high-throughput outcome, and spatiotemporal control is highly desirable but challenging to achieve. Here, we introduce a versatile and high-throughput covalent photoimmobilization technique, comprising a light-dose-dependent patterning step and a subsequent functionalization of the pattern via click chemistry. This two-step process is feasible on arbitrary surfaces and allows for generation of sustainable patterns and gradients. The method is validated in different biological systems by patterning adhesive ligands on cell-repellent surfaces, thereby constraining the growth and migration of cells to the designated areas. We then implement a sequential photopatterning approach by adding a second switchable patterning step, allowing for spatiotemporal control over two distinct surface patterns. As a proof of concept, we reconstruct the dynamics of the tip/stalk cell switch during angiogenesis. Our results show that the spatiotemporal control provided by our “sequential photopatterning” system is essential for mimicking dynamic biological processes and that our innovative approach has great potential for further applications in cell science.","lang":"eng"}],"type":"journal_article","month":"08","oa_version":"Published Version","volume":13,"date_created":"2021-08-08T22:01:28Z","file_date_updated":"2021-08-09T09:44:03Z","status":"public","external_id":{"pmid":["34283577"],"isi":["000683741400026"]},"intvolume":"        13","citation":{"ama":"Zisis T, Schwarz J, Balles M, et al. Sequential and switchable patterning for studying cellular processes under spatiotemporal control. <i>ACS Applied Materials and Interfaces</i>. 2021;13(30):35545–35560. doi:<a href=\"https://doi.org/10.1021/acsami.1c09850\">10.1021/acsami.1c09850</a>","mla":"Zisis, Themistoklis, et al. “Sequential and Switchable Patterning for Studying Cellular Processes under Spatiotemporal Control.” <i>ACS Applied Materials and Interfaces</i>, vol. 13, no. 30, American Chemical Society, 2021, pp. 35545–35560, doi:<a href=\"https://doi.org/10.1021/acsami.1c09850\">10.1021/acsami.1c09850</a>.","ista":"Zisis T, Schwarz J, Balles M, Kretschmer M, Nemethova M, Chait RP, Hauschild R, Lange J, Guet CC, Sixt MK, Zahler S. 2021. Sequential and switchable patterning for studying cellular processes under spatiotemporal control. ACS Applied Materials and Interfaces. 13(30), 35545–35560.","apa":"Zisis, T., Schwarz, J., Balles, M., Kretschmer, M., Nemethova, M., Chait, R. P., … Zahler, S. (2021). Sequential and switchable patterning for studying cellular processes under spatiotemporal control. <i>ACS Applied Materials and Interfaces</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsami.1c09850\">https://doi.org/10.1021/acsami.1c09850</a>","ieee":"T. Zisis <i>et al.</i>, “Sequential and switchable patterning for studying cellular processes under spatiotemporal control,” <i>ACS Applied Materials and Interfaces</i>, vol. 13, no. 30. American Chemical Society, pp. 35545–35560, 2021.","chicago":"Zisis, Themistoklis, Jan Schwarz, Miriam Balles, Maibritt Kretschmer, Maria Nemethova, Remy P Chait, Robert Hauschild, et al. “Sequential and Switchable Patterning for Studying Cellular Processes under Spatiotemporal Control.” <i>ACS Applied Materials and Interfaces</i>. American Chemical Society, 2021. <a href=\"https://doi.org/10.1021/acsami.1c09850\">https://doi.org/10.1021/acsami.1c09850</a>.","short":"T. Zisis, J. Schwarz, M. Balles, M. Kretschmer, M. Nemethova, R.P. Chait, R. Hauschild, J. Lange, C.C. Guet, M.K. Sixt, S. Zahler, ACS Applied Materials and Interfaces 13 (2021) 35545–35560."},"publication_status":"published","oa":1,"has_accepted_license":"1","ddc":["620","570"],"date_published":"2021-08-04T00:00:00Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publisher":"American Chemical Society","pmid":1,"department":[{"_id":"MiSi"},{"_id":"GaTk"},{"_id":"Bio"},{"_id":"CaGu"}],"publication":"ACS Applied Materials and Interfaces","ec_funded":1,"article_processing_charge":"Yes (in subscription journal)","scopus_import":"1","article_type":"original","tmp":{"name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","short":"CC BY-NC-ND (4.0)","image":"/images/cc_by_nc_nd.png","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode"},"author":[{"full_name":"Zisis, Themistoklis","first_name":"Themistoklis","last_name":"Zisis"},{"full_name":"Schwarz, Jan","id":"346C1EC6-F248-11E8-B48F-1D18A9856A87","last_name":"Schwarz","first_name":"Jan"},{"full_name":"Balles, Miriam","first_name":"Miriam","last_name":"Balles"},{"full_name":"Kretschmer, Maibritt","last_name":"Kretschmer","first_name":"Maibritt"},{"full_name":"Nemethova, Maria","id":"34E27F1C-F248-11E8-B48F-1D18A9856A87","first_name":"Maria","last_name":"Nemethova"},{"id":"3464AE84-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-0876-3187","full_name":"Chait, Remy P","first_name":"Remy P","last_name":"Chait"},{"first_name":"Robert","last_name":"Hauschild","full_name":"Hauschild, Robert","orcid":"0000-0001-9843-3522","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Lange","first_name":"Janina","full_name":"Lange, Janina"},{"first_name":"Calin C","last_name":"Guet","full_name":"Guet, Calin C","orcid":"0000-0001-6220-2052","id":"47F8433E-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Michael K","last_name":"Sixt","full_name":"Sixt, Michael K","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-4561-241X"},{"first_name":"Stefan","last_name":"Zahler","full_name":"Zahler, Stefan"}],"day":"04","file":[{"file_name":"2021_ACSAppliedMaterialsAndInterfaces_Zisis.pdf","success":1,"file_size":7123293,"content_type":"application/pdf","relation":"main_file","creator":"asandaue","file_id":"9833","date_updated":"2021-08-09T09:44:03Z","checksum":"b043a91d9f9200e467b970b692687ed3","date_created":"2021-08-09T09:44:03Z","access_level":"open_access"}],"title":"Sequential and switchable patterning for studying cellular processes under spatiotemporal control","project":[{"_id":"25FE9508-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"Cellular navigation along spatial gradients","grant_number":"724373"}],"isi":1,"language":[{"iso":"eng"}],"issue":"30","publication_identifier":{"issn":["19448244"],"eissn":["19448252"]},"doi":"10.1021/acsami.1c09850","quality_controlled":"1"},{"intvolume":"       284","citation":{"ama":"Nelson G, Boehm U, Bagley S, et al. QUAREP-LiMi: A community-driven initiative to establish guidelines for quality assessment and reproducibility for instruments and images in light microscopy. <i>Journal of Microscopy</i>. 2021;284(1):56-73. doi:<a href=\"https://doi.org/10.1111/jmi.13041\">10.1111/jmi.13041</a>","apa":"Nelson, G., Boehm, U., Bagley, S., Bajcsy, P., Bischof, J., Brown, C. M., … Nitschke, R. (2021). QUAREP-LiMi: A community-driven initiative to establish guidelines for quality assessment and reproducibility for instruments and images in light microscopy. <i>Journal of Microscopy</i>. Wiley. <a href=\"https://doi.org/10.1111/jmi.13041\">https://doi.org/10.1111/jmi.13041</a>","mla":"Nelson, Glyn, et al. “QUAREP-LiMi: A Community-Driven Initiative to Establish Guidelines for Quality Assessment and Reproducibility for Instruments and Images in Light Microscopy.” <i>Journal of Microscopy</i>, vol. 284, no. 1, Wiley, 2021, pp. 56–73, doi:<a href=\"https://doi.org/10.1111/jmi.13041\">10.1111/jmi.13041</a>.","ista":"Nelson G et al. 2021. QUAREP-LiMi: A community-driven initiative to establish guidelines for quality assessment and reproducibility for instruments and images in light microscopy. Journal of Microscopy. 284(1), 56–73.","chicago":"Nelson, Glyn, Ulrike Boehm, Steve Bagley, Peter Bajcsy, Johanna Bischof, Claire M. Brown, Aurélien Dauphin, et al. “QUAREP-LiMi: A Community-Driven Initiative to Establish Guidelines for Quality Assessment and Reproducibility for Instruments and Images in Light Microscopy.” <i>Journal of Microscopy</i>. Wiley, 2021. <a href=\"https://doi.org/10.1111/jmi.13041\">https://doi.org/10.1111/jmi.13041</a>.","ieee":"G. Nelson <i>et al.</i>, “QUAREP-LiMi: A community-driven initiative to establish guidelines for quality assessment and reproducibility for instruments and images in light microscopy,” <i>Journal of Microscopy</i>, vol. 284, no. 1. Wiley, pp. 56–73, 2021.","short":"G. Nelson, U. Boehm, S. Bagley, P. Bajcsy, J. Bischof, C.M. Brown, A. Dauphin, I.M. Dobbie, J.E. Eriksson, O. Faklaris, J. Fernandez-Rodriguez, A. Ferrand, L. Gelman, A. Gheisari, H. Hartmann, C. Kukat, A. Laude, M. Mitkovski, S. Munck, A.J. North, T.M. Rasse, U. Resch-Genger, L.C. Schuetz, A. Seitz, C. Strambio-De-Castillia, J.R. Swedlow, I. Alexopoulos, K. Aumayr, S. Avilov, G.J. Bakker, R.R. Bammann, A. Bassi, H. Beckert, S. Beer, Y. Belyaev, J. Bierwagen, K.A. Birngruber, M. Bosch, J. Breitlow, L.A. Cameron, J. Chalfoun, J.J. Chambers, C.L. Chen, E. Conde-Sousa, A.D. Corbett, F.P. Cordelieres, E.D. Nery, R. Dietzel, F. Eismann, E. Fazeli, A. Felscher, H. Fried, N. Gaudreault, W.I. Goh, T. Guilbert, R. Hadleigh, P. Hemmerich, G.A. Holst, M.S. Itano, C.B. Jaffe, H.K. Jambor, S.C. Jarvis, A. Keppler, D. Kirchenbuechler, M. Kirchner, N. Kobayashi, G. Krens, S. Kunis, J. Lacoste, M. Marcello, G.G. Martins, D.J. Metcalf, C.A. Mitchell, J. Moore, T. Mueller, M.S. Nelson, S. Ogg, S. Onami, A.L. Palmer, P. Paul-Gilloteaux, J.A. Pimentel, L. Plantard, S. Podder, E. Rexhepaj, A. Royon, M.A. Saari, D. Schapman, V. Schoonderwoert, B. Schroth-Diez, S. Schwartz, M. Shaw, M. Spitaler, M.T. Stoeckl, D. Sudar, J. Teillon, S. Terjung, R. Thuenauer, C.D. Wilms, G.D. Wright, R. Nitschke, Journal of Microscopy 284 (2021) 56–73."},"external_id":{"isi":["000683702700001"]},"status":"public","date_published":"2021-08-11T00:00:00Z","main_file_link":[{"url":"https://doi.org/10.1111/jmi.13041","open_access":"1"}],"publication_status":"published","oa":1,"_id":"9911","acknowledgement":"We thank https://www.somersault1824.com/somersault18:24 BV (Leuven, Belgium) for help with Figure 1. E. C.-S. was supported by the project PPBI-POCI-01-0145-FEDER-022122, in the scope of Fundação para a Ciência e Tecnologia, Portugal (FCT) National Roadmap of Research Infrastructures. R.N. was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) Grant number Ni 451/9-1 - MIAP-Freiburg.","year":"2021","volume":284,"date_created":"2021-08-15T22:01:29Z","page":"56-73","type":"journal_article","month":"08","oa_version":"Published Version","date_updated":"2023-08-11T10:30:40Z","abstract":[{"text":"A modern day light microscope has evolved from a tool devoted to making primarily empirical observations to what is now a sophisticated , quantitative device that is an integral part of both physical and life science research. Nowadays, microscopes are found in nearly every experimental laboratory. However, despite their prevalent use in capturing and quantifying scientific phenomena, neither a thorough understanding of the principles underlying quantitative imaging techniques nor appropriate knowledge of how to calibrate, operate and maintain microscopes can be taken for granted. This is clearly demonstrated by the well-documented and widespread difficulties that are routinely encountered in evaluating acquired data and reproducing scientific experiments. Indeed, studies have shown that more than 70% of researchers have tried and failed to repeat another scientist's experiments, while more than half have even failed to reproduce their own experiments. One factor behind the reproducibility crisis of experiments published in scientific journals is the frequent underreporting of imaging methods caused by a lack of awareness and/or a lack of knowledge of the applied technique. Whereas quality control procedures for some methods used in biomedical research, such as genomics (e.g. DNA sequencing, RNA-seq) or cytometry, have been introduced (e.g. ENCODE), this issue has not been tackled for optical microscopy instrumentation and images. Although many calibration standards and protocols have been published, there is a lack of awareness and agreement on common standards and guidelines for quality assessment and reproducibility. In April 2020, the QUality Assessment and REProducibility for instruments and images in Light Microscopy (QUAREP-LiMi) initiative was formed. This initiative comprises imaging scientists from academia and industry who share a common interest in achieving a better understanding of the performance and limitations of microscopes and improved quality control (QC) in light microscopy. The ultimate goal of the QUAREP-LiMi initiative is to establish a set of common QC standards, guidelines, metadata models and tools, including detailed protocols, with the ultimate aim of improving reproducible advances in scientific research. This White Paper (1) summarizes the major obstacles identified in the field that motivated the launch of the QUAREP-LiMi initiative; (2) identifies the urgent need to address these obstacles in a grassroots manner, through a community of stakeholders including, researchers, imaging scientists, bioimage analysts, bioimage informatics developers, corporate partners, funding agencies, standards organizations, scientific publishers and observers of such; (3) outlines the current actions of the QUAREP-LiMi initiative and (4) proposes future steps that can be taken to improve the dissemination and acceptance of the proposed guidelines to manage QC. To summarize, the principal goal of the QUAREP-LiMi initiative is to improve the overall quality and reproducibility of light microscope image data by introducing broadly accepted standard practices and accurately captured image data metrics.","lang":"eng"}],"isi":1,"issue":"1","language":[{"iso":"eng"}],"doi":"10.1111/jmi.13041","quality_controlled":"1","publication_identifier":{"eissn":["1365-2818"],"issn":["0022-2720"]},"publication":"Journal of Microscopy","article_type":"original","scopus_import":"1","article_processing_charge":"Yes","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publisher":"Wiley","department":[{"_id":"Bio"}],"title":"QUAREP-LiMi: A community-driven initiative to establish guidelines for quality assessment and reproducibility for instruments and images in light microscopy","author":[{"first_name":"Glyn","last_name":"Nelson","full_name":"Nelson, Glyn"},{"first_name":"Ulrike","last_name":"Boehm","full_name":"Boehm, Ulrike"},{"first_name":"Steve","last_name":"Bagley","full_name":"Bagley, Steve"},{"full_name":"Bajcsy, Peter","first_name":"Peter","last_name":"Bajcsy"},{"last_name":"Bischof","first_name":"Johanna","full_name":"Bischof, Johanna"},{"full_name":"Brown, Claire M.","first_name":"Claire M.","last_name":"Brown"},{"full_name":"Dauphin, Aurélien","first_name":"Aurélien","last_name":"Dauphin"},{"first_name":"Ian M.","last_name":"Dobbie","full_name":"Dobbie, Ian M."},{"last_name":"Eriksson","first_name":"John E.","full_name":"Eriksson, John E."},{"full_name":"Faklaris, Orestis","last_name":"Faklaris","first_name":"Orestis"},{"full_name":"Fernandez-Rodriguez, Julia","first_name":"Julia","last_name":"Fernandez-Rodriguez"},{"last_name":"Ferrand","first_name":"Alexia","full_name":"Ferrand, Alexia"},{"first_name":"Laurent","last_name":"Gelman","full_name":"Gelman, Laurent"},{"full_name":"Gheisari, Ali","first_name":"Ali","last_name":"Gheisari"},{"full_name":"Hartmann, Hella","last_name":"Hartmann","first_name":"Hella"},{"full_name":"Kukat, Christian","first_name":"Christian","last_name":"Kukat"},{"full_name":"Laude, Alex","first_name":"Alex","last_name":"Laude"},{"last_name":"Mitkovski","first_name":"Miso","full_name":"Mitkovski, Miso"},{"last_name":"Munck","first_name":"Sebastian","full_name":"Munck, Sebastian"},{"full_name":"North, Alison J.","last_name":"North","first_name":"Alison J."},{"first_name":"Tobias M.","last_name":"Rasse","full_name":"Rasse, Tobias M."},{"first_name":"Ute","last_name":"Resch-Genger","full_name":"Resch-Genger, Ute"},{"full_name":"Schuetz, Lucas C.","first_name":"Lucas C.","last_name":"Schuetz"},{"full_name":"Seitz, Arne","first_name":"Arne","last_name":"Seitz"},{"full_name":"Strambio-De-Castillia, Caterina","last_name":"Strambio-De-Castillia","first_name":"Caterina"},{"last_name":"Swedlow","first_name":"Jason R.","full_name":"Swedlow, Jason R."},{"first_name":"Ioannis","last_name":"Alexopoulos","full_name":"Alexopoulos, Ioannis"},{"first_name":"Karin","last_name":"Aumayr","full_name":"Aumayr, Karin"},{"full_name":"Avilov, Sergiy","first_name":"Sergiy","last_name":"Avilov"},{"full_name":"Bakker, Gert Jan","last_name":"Bakker","first_name":"Gert Jan"},{"first_name":"Rodrigo R.","last_name":"Bammann","full_name":"Bammann, Rodrigo R."},{"full_name":"Bassi, Andrea","last_name":"Bassi","first_name":"Andrea"},{"full_name":"Beckert, Hannes","first_name":"Hannes","last_name":"Beckert"},{"last_name":"Beer","first_name":"Sebastian","full_name":"Beer, Sebastian"},{"full_name":"Belyaev, Yury","last_name":"Belyaev","first_name":"Yury"},{"full_name":"Bierwagen, Jakob","first_name":"Jakob","last_name":"Bierwagen"},{"full_name":"Birngruber, Konstantin A.","last_name":"Birngruber","first_name":"Konstantin A."},{"full_name":"Bosch, Manel","last_name":"Bosch","first_name":"Manel"},{"last_name":"Breitlow","first_name":"Juergen","full_name":"Breitlow, Juergen"},{"last_name":"Cameron","first_name":"Lisa A.","full_name":"Cameron, Lisa A."},{"last_name":"Chalfoun","first_name":"Joe","full_name":"Chalfoun, Joe"},{"full_name":"Chambers, James J.","last_name":"Chambers","first_name":"James J."},{"last_name":"Chen","first_name":"Chieh Li","full_name":"Chen, Chieh Li"},{"full_name":"Conde-Sousa, Eduardo","last_name":"Conde-Sousa","first_name":"Eduardo"},{"full_name":"Corbett, Alexander D.","first_name":"Alexander D.","last_name":"Corbett"},{"full_name":"Cordelieres, Fabrice P.","first_name":"Fabrice P.","last_name":"Cordelieres"},{"full_name":"Nery, Elaine Del","first_name":"Elaine Del","last_name":"Nery"},{"last_name":"Dietzel","first_name":"Ralf","full_name":"Dietzel, Ralf"},{"first_name":"Frank","last_name":"Eismann","full_name":"Eismann, Frank"},{"first_name":"Elnaz","last_name":"Fazeli","full_name":"Fazeli, Elnaz"},{"first_name":"Andreas","last_name":"Felscher","full_name":"Felscher, Andreas"},{"last_name":"Fried","first_name":"Hans","full_name":"Fried, Hans"},{"full_name":"Gaudreault, Nathalie","first_name":"Nathalie","last_name":"Gaudreault"},{"full_name":"Goh, Wah Ing","first_name":"Wah Ing","last_name":"Goh"},{"first_name":"Thomas","last_name":"Guilbert","full_name":"Guilbert, Thomas"},{"full_name":"Hadleigh, Roland","first_name":"Roland","last_name":"Hadleigh"},{"full_name":"Hemmerich, Peter","first_name":"Peter","last_name":"Hemmerich"},{"full_name":"Holst, Gerhard A.","first_name":"Gerhard A.","last_name":"Holst"},{"full_name":"Itano, Michelle S.","first_name":"Michelle S.","last_name":"Itano"},{"full_name":"Jaffe, Claudia B.","last_name":"Jaffe","first_name":"Claudia B."},{"first_name":"Helena K.","last_name":"Jambor","full_name":"Jambor, Helena K."},{"full_name":"Jarvis, Stuart C.","first_name":"Stuart C.","last_name":"Jarvis"},{"first_name":"Antje","last_name":"Keppler","full_name":"Keppler, Antje"},{"last_name":"Kirchenbuechler","first_name":"David","full_name":"Kirchenbuechler, David"},{"full_name":"Kirchner, Marcel","first_name":"Marcel","last_name":"Kirchner"},{"first_name":"Norio","last_name":"Kobayashi","full_name":"Kobayashi, Norio"},{"full_name":"Krens, Gabriel","id":"2B819732-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-4761-5996","last_name":"Krens","first_name":"Gabriel"},{"last_name":"Kunis","first_name":"Susanne","full_name":"Kunis, Susanne"},{"first_name":"Judith","last_name":"Lacoste","full_name":"Lacoste, Judith"},{"full_name":"Marcello, Marco","first_name":"Marco","last_name":"Marcello"},{"full_name":"Martins, Gabriel G.","first_name":"Gabriel G.","last_name":"Martins"},{"first_name":"Daniel J.","last_name":"Metcalf","full_name":"Metcalf, Daniel J."},{"first_name":"Claire A.","last_name":"Mitchell","full_name":"Mitchell, Claire A."},{"first_name":"Joshua","last_name":"Moore","full_name":"Moore, Joshua"},{"last_name":"Mueller","first_name":"Tobias","full_name":"Mueller, Tobias"},{"first_name":"Michael S.","last_name":"Nelson","full_name":"Nelson, Michael S."},{"full_name":"Ogg, Stephen","last_name":"Ogg","first_name":"Stephen"},{"full_name":"Onami, Shuichi","last_name":"Onami","first_name":"Shuichi"},{"full_name":"Palmer, Alexandra L.","first_name":"Alexandra L.","last_name":"Palmer"},{"first_name":"Perrine","last_name":"Paul-Gilloteaux","full_name":"Paul-Gilloteaux, Perrine"},{"full_name":"Pimentel, Jaime A.","first_name":"Jaime A.","last_name":"Pimentel"},{"full_name":"Plantard, Laure","last_name":"Plantard","first_name":"Laure"},{"first_name":"Santosh","last_name":"Podder","full_name":"Podder, Santosh"},{"full_name":"Rexhepaj, Elton","first_name":"Elton","last_name":"Rexhepaj"},{"last_name":"Royon","first_name":"Arnaud","full_name":"Royon, Arnaud"},{"last_name":"Saari","first_name":"Markku A.","full_name":"Saari, Markku A."},{"full_name":"Schapman, Damien","first_name":"Damien","last_name":"Schapman"},{"last_name":"Schoonderwoert","first_name":"Vincent","full_name":"Schoonderwoert, Vincent"},{"last_name":"Schroth-Diez","first_name":"Britta","full_name":"Schroth-Diez, Britta"},{"last_name":"Schwartz","first_name":"Stanley","full_name":"Schwartz, Stanley"},{"full_name":"Shaw, Michael","last_name":"Shaw","first_name":"Michael"},{"full_name":"Spitaler, Martin","last_name":"Spitaler","first_name":"Martin"},{"last_name":"Stoeckl","first_name":"Martin T.","full_name":"Stoeckl, Martin T."},{"first_name":"Damir","last_name":"Sudar","full_name":"Sudar, Damir"},{"first_name":"Jeremie","last_name":"Teillon","full_name":"Teillon, Jeremie"},{"first_name":"Stefan","last_name":"Terjung","full_name":"Terjung, Stefan"},{"last_name":"Thuenauer","first_name":"Roland","full_name":"Thuenauer, Roland"},{"last_name":"Wilms","first_name":"Christian D.","full_name":"Wilms, Christian D."},{"first_name":"Graham D.","last_name":"Wright","full_name":"Wright, Graham D."},{"first_name":"Roland","last_name":"Nitschke","full_name":"Nitschke, Roland"}],"day":"11"},{"year":"2020","_id":"7864","page":"282-289","date_updated":"2023-08-21T06:28:52Z","abstract":[{"text":"Purpose of review: Cancer is one of the leading causes of death and the incidence rates are constantly rising. The heterogeneity of tumors poses a big challenge for the treatment of the disease and natural antibodies additionally affect disease progression. The introduction of engineered mAbs for anticancer immunotherapies has substantially improved progression-free and overall survival of cancer patients, but little efforts have been made to exploit other antibody isotypes than IgG.\r\nRecent findings: In order to improve these therapies, ‘next-generation antibodies’ were engineered to enhance a specific feature of classical antibodies and form a group of highly effective and precise therapy compounds. Advanced antibody approaches include among others antibody-drug conjugates, glyco-engineered and Fc-engineered antibodies, antibody fragments, radioimmunotherapy compounds, bispecific antibodies and alternative (non-IgG) immunoglobulin classes, especially IgE.\r\nSummary: The current review describes solutions for the needs of next-generation antibody therapies through different approaches. Careful selection of the best-suited engineering methodology is a key factor in developing personalized, more specific and more efficient mAbs against cancer to improve the outcomes of cancer patients. We highlight here the large evidence of IgE exploiting a highly cytotoxic effector arm as potential next-generation anticancer immunotherapy.","lang":"eng"}],"oa_version":"None","month":"06","type":"journal_article","volume":20,"date_created":"2020-05-17T22:00:44Z","external_id":{"isi":["000561358300010"]},"status":"public","intvolume":"        20","citation":{"ama":"Singer J, Singer J, Jensen-Jarolim E. Precision medicine in clinical oncology: the journey from IgG antibody to IgE. <i>Current opinion in allergy and clinical immunology</i>. 2020;20(3):282-289. doi:<a href=\"https://doi.org/10.1097/ACI.0000000000000637\">10.1097/ACI.0000000000000637</a>","apa":"Singer, J., Singer, J., &#38; Jensen-Jarolim, E. (2020). Precision medicine in clinical oncology: the journey from IgG antibody to IgE. <i>Current Opinion in Allergy and Clinical Immunology</i>. Wolters Kluwer. <a href=\"https://doi.org/10.1097/ACI.0000000000000637\">https://doi.org/10.1097/ACI.0000000000000637</a>","mla":"Singer, Judit, et al. “Precision Medicine in Clinical Oncology: The Journey from IgG Antibody to IgE.” <i>Current Opinion in Allergy and Clinical Immunology</i>, vol. 20, no. 3, Wolters Kluwer, 2020, pp. 282–89, doi:<a href=\"https://doi.org/10.1097/ACI.0000000000000637\">10.1097/ACI.0000000000000637</a>.","ista":"Singer J, Singer J, Jensen-Jarolim E. 2020. Precision medicine in clinical oncology: the journey from IgG antibody to IgE. Current opinion in allergy and clinical immunology. 20(3), 282–289.","chicago":"Singer, Judit, Josef Singer, and Erika Jensen-Jarolim. “Precision Medicine in Clinical Oncology: The Journey from IgG Antibody to IgE.” <i>Current Opinion in Allergy and Clinical Immunology</i>. Wolters Kluwer, 2020. <a href=\"https://doi.org/10.1097/ACI.0000000000000637\">https://doi.org/10.1097/ACI.0000000000000637</a>.","ieee":"J. Singer, J. Singer, and E. Jensen-Jarolim, “Precision medicine in clinical oncology: the journey from IgG antibody to IgE,” <i>Current opinion in allergy and clinical immunology</i>, vol. 20, no. 3. Wolters Kluwer, pp. 282–289, 2020.","short":"J. Singer, J. Singer, E. Jensen-Jarolim, Current Opinion in Allergy and Clinical Immunology 20 (2020) 282–289."},"publication_status":"published","date_published":"2020-06-01T00:00:00Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publisher":"Wolters Kluwer","department":[{"_id":"Bio"}],"publication":"Current opinion in allergy and clinical immunology","scopus_import":"1","article_processing_charge":"No","article_type":"original","author":[{"full_name":"Singer, Judit","orcid":"0000-0002-8777-3502","id":"36432834-F248-11E8-B48F-1D18A9856A87","first_name":"Judit","last_name":"Singer"},{"last_name":"Singer","first_name":"Josef","full_name":"Singer, Josef"},{"full_name":"Jensen-Jarolim, Erika","first_name":"Erika","last_name":"Jensen-Jarolim"}],"day":"01","title":"Precision medicine in clinical oncology: the journey from IgG antibody to IgE","isi":1,"language":[{"iso":"eng"}],"issue":"3","publication_identifier":{"eissn":["14736322"]},"doi":"10.1097/ACI.0000000000000637","quality_controlled":"1"},{"publication_status":"published","oa":1,"has_accepted_license":"1","date_published":"2020-06-01T00:00:00Z","ddc":["570"],"acknowledged_ssus":[{"_id":"LifeSc"},{"_id":"Bio"},{"_id":"PreCl"}],"external_id":{"pmid":["32379884"],"isi":["000538141100020"]},"status":"public","intvolume":"       219","citation":{"ama":"Kopf A, Renkawitz J, Hauschild R, et al. Microtubules control cellular shape and coherence in amoeboid migrating cells. <i>The Journal of Cell Biology</i>. 2020;219(6). doi:<a href=\"https://doi.org/10.1083/jcb.201907154\">10.1083/jcb.201907154</a>","ista":"Kopf A, Renkawitz J, Hauschild R, Girkontaite I, Tedford K, Merrin J, Thorn-Seshold O, Trauner D, Häcker H, Fischer KD, Kiermaier E, Sixt MK. 2020. Microtubules control cellular shape and coherence in amoeboid migrating cells. The Journal of Cell Biology. 219(6), e201907154.","mla":"Kopf, Aglaja, et al. “Microtubules Control Cellular Shape and Coherence in Amoeboid Migrating Cells.” <i>The Journal of Cell Biology</i>, vol. 219, no. 6, e201907154, Rockefeller University Press, 2020, doi:<a href=\"https://doi.org/10.1083/jcb.201907154\">10.1083/jcb.201907154</a>.","apa":"Kopf, A., Renkawitz, J., Hauschild, R., Girkontaite, I., Tedford, K., Merrin, J., … Sixt, M. K. (2020). Microtubules control cellular shape and coherence in amoeboid migrating cells. <i>The Journal of Cell Biology</i>. Rockefeller University Press. <a href=\"https://doi.org/10.1083/jcb.201907154\">https://doi.org/10.1083/jcb.201907154</a>","ieee":"A. Kopf <i>et al.</i>, “Microtubules control cellular shape and coherence in amoeboid migrating cells,” <i>The Journal of Cell Biology</i>, vol. 219, no. 6. Rockefeller University Press, 2020.","chicago":"Kopf, Aglaja, Jörg Renkawitz, Robert Hauschild, Irute Girkontaite, Kerry Tedford, Jack Merrin, Oliver Thorn-Seshold, et al. “Microtubules Control Cellular Shape and Coherence in Amoeboid Migrating Cells.” <i>The Journal of Cell Biology</i>. Rockefeller University Press, 2020. <a href=\"https://doi.org/10.1083/jcb.201907154\">https://doi.org/10.1083/jcb.201907154</a>.","short":"A. Kopf, J. Renkawitz, R. Hauschild, I. Girkontaite, K. Tedford, J. Merrin, O. Thorn-Seshold, D. Trauner, H. Häcker, K.D. Fischer, E. Kiermaier, M.K. Sixt, The Journal of Cell Biology 219 (2020)."},"date_updated":"2023-08-21T06:28:17Z","abstract":[{"text":"Cells navigating through complex tissues face a fundamental challenge: while multiple protrusions explore different paths, the cell needs to avoid entanglement. How a cell surveys and then corrects its own shape is poorly understood. Here, we demonstrate that spatially distinct microtubule dynamics regulate amoeboid cell migration by locally promoting the retraction of protrusions. In migrating dendritic cells, local microtubule depolymerization within protrusions remote from the microtubule organizing center triggers actomyosin contractility controlled by RhoA and its exchange factor Lfc. Depletion of Lfc leads to aberrant myosin localization, thereby causing two effects that rate-limit locomotion: (1) impaired cell edge coordination during path finding and (2) defective adhesion resolution. Compromised shape control is particularly hindering in geometrically complex microenvironments, where it leads to entanglement and ultimately fragmentation of the cell body. We thus demonstrate that microtubules can act as a proprioceptive device: they sense cell shape and control actomyosin retraction to sustain cellular coherence.","lang":"eng"}],"oa_version":"Published Version","month":"06","type":"journal_article","volume":219,"file_date_updated":"2020-11-24T13:25:13Z","date_created":"2020-05-24T22:00:56Z","acknowledgement":"The authors thank the Scientific Service Units (Life Sciences, Bioimaging, Preclinical) of the Institute of Science and Technology Austria for excellent support. This work was funded by the European Research Council (ERC StG 281556 and CoG 724373), two grants from the Austrian\r\nScience Fund (FWF; P29911 and DK Nanocell W1250-B20 to M. Sixt) and by the German Research Foundation (DFG SFB1032 project B09) to O. Thorn-Seshold and D. Trauner. J. Renkawitz was supported by ISTFELLOW funding from the People Program (Marie Curie Actions) of the European Union’s Seventh Framework Programme (FP7/2007-2013) under the Research Executive Agency grant agreement (291734) and a European Molecular Biology Organization long-term fellowship (ALTF 1396-2014) co-funded by the European Commission (LTFCOFUND2013, GA-2013-609409), E. Kiermaier by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy—EXC 2151—390873048, and H. Hacker by the American Lebanese Syrian Associated ¨Charities. K.-D. Fischer was supported by the Analysis, Imaging and Modelling of Neuronal and Inflammatory Processes graduate school funded by the Ministry of Economics, Science, and Digitisation of the State Saxony-Anhalt and by the European Funds for Social and Regional Development.","year":"2020","_id":"7875","publication_identifier":{"eissn":["1540-8140"]},"doi":"10.1083/jcb.201907154","quality_controlled":"1","project":[{"_id":"25A603A2-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Cytoskeletal force generation and force transduction of migrating leukocytes","grant_number":"281556"},{"grant_number":"724373","name":"Cellular navigation along spatial gradients","_id":"25FE9508-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"},{"grant_number":"P29911","name":"Mechanical adaptation of lamellipodial actin","call_identifier":"FWF","_id":"26018E70-B435-11E9-9278-68D0E5697425"},{"call_identifier":"FWF","_id":"252C3B08-B435-11E9-9278-68D0E5697425","name":"Nano-Analytics of Cellular Systems","grant_number":"W 1250-B20"},{"grant_number":"291734","_id":"25681D80-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"International IST Postdoc Fellowship Programme"},{"_id":"25A48D24-B435-11E9-9278-68D0E5697425","name":"Molecular and system level view of immune cell migration","grant_number":"ALTF 1396-2014"}],"isi":1,"language":[{"iso":"eng"}],"issue":"6","author":[{"full_name":"Kopf, Aglaja","orcid":"0000-0002-2187-6656","id":"31DAC7B6-F248-11E8-B48F-1D18A9856A87","last_name":"Kopf","first_name":"Aglaja"},{"last_name":"Renkawitz","first_name":"Jörg","id":"3F0587C8-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-2856-3369","full_name":"Renkawitz, Jörg"},{"full_name":"Hauschild, Robert","orcid":"0000-0001-9843-3522","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","first_name":"Robert","last_name":"Hauschild"},{"first_name":"Irute","last_name":"Girkontaite","full_name":"Girkontaite, Irute"},{"full_name":"Tedford, Kerry","last_name":"Tedford","first_name":"Kerry"},{"last_name":"Merrin","first_name":"Jack","id":"4515C308-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5145-4609","full_name":"Merrin, Jack"},{"full_name":"Thorn-Seshold, Oliver","first_name":"Oliver","last_name":"Thorn-Seshold"},{"last_name":"Trauner","first_name":"Dirk","full_name":"Trauner, Dirk","id":"E8F27F48-3EBA-11E9-92A1-B709E6697425"},{"first_name":"Hans","last_name":"Häcker","full_name":"Häcker, Hans"},{"last_name":"Fischer","first_name":"Klaus Dieter","full_name":"Fischer, Klaus Dieter"},{"id":"3EB04B78-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-6165-5738","full_name":"Kiermaier, Eva","last_name":"Kiermaier","first_name":"Eva"},{"last_name":"Sixt","first_name":"Michael K","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6620-9179","full_name":"Sixt, Michael K"}],"file":[{"file_size":7536712,"relation":"main_file","content_type":"application/pdf","creator":"dernst","file_name":"2020_JCellBiol_Kopf.pdf","success":1,"date_created":"2020-11-24T13:25:13Z","access_level":"open_access","file_id":"8801","date_updated":"2020-11-24T13:25:13Z","checksum":"cb0b9c77842ae1214caade7b77e4d82d"}],"day":"01","title":"Microtubules control cellular shape and coherence in amoeboid migrating cells","article_number":"e201907154","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publisher":"Rockefeller University Press","pmid":1,"department":[{"_id":"MiSi"},{"_id":"Bio"},{"_id":"NanoFab"}],"publication":"The Journal of Cell Biology","ec_funded":1,"article_processing_charge":"No","scopus_import":"1","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"article_type":"original"},{"language":[{"iso":"eng"}],"isi":1,"project":[{"name":"Cytoskeletal force generation and force transduction of migrating leukocytes","call_identifier":"FP7","_id":"25A603A2-B435-11E9-9278-68D0E5697425","grant_number":"281556"},{"name":"Cellular navigation along spatial gradients","_id":"25FE9508-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","grant_number":"724373"},{"grant_number":"P29911","call_identifier":"FWF","_id":"26018E70-B435-11E9-9278-68D0E5697425","name":"Mechanical adaptation of lamellipodial actin"},{"call_identifier":"H2020","_id":"260AA4E2-B435-11E9-9278-68D0E5697425","name":"Mechanical Adaptation of Lamellipodial Actin Networks in Migrating Cells","grant_number":"747687"}],"quality_controlled":"1","doi":"10.1038/s41586-020-2283-z","publication_identifier":{"issn":["00280836"],"eissn":["14764687"]},"article_type":"original","article_processing_charge":"No","scopus_import":"1","ec_funded":1,"publication":"Nature","department":[{"_id":"NanoFab"},{"_id":"Bio"},{"_id":"MiSi"}],"publisher":"Springer Nature","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","title":"Cellular locomotion using environmental topography","day":"25","author":[{"first_name":"Anne","last_name":"Reversat","orcid":"0000-0003-0666-8928","id":"35B76592-F248-11E8-B48F-1D18A9856A87","full_name":"Reversat, Anne"},{"full_name":"Gärtner, Florian R","id":"397A88EE-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-6120-3723","first_name":"Florian R","last_name":"Gärtner"},{"first_name":"Jack","last_name":"Merrin","orcid":"0000-0001-5145-4609","id":"4515C308-F248-11E8-B48F-1D18A9856A87","full_name":"Merrin, Jack"},{"full_name":"Stopp, Julian A","id":"489E3F00-F248-11E8-B48F-1D18A9856A87","first_name":"Julian A","last_name":"Stopp"},{"full_name":"Tasciyan, Saren","id":"4323B49C-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-1671-393X","last_name":"Tasciyan","first_name":"Saren"},{"full_name":"Aguilera Servin, Juan L","id":"2A67C376-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2862-8372","first_name":"Juan L","last_name":"Aguilera Servin"},{"id":"4C7D837E-F248-11E8-B48F-1D18A9856A87","full_name":"De Vries, Ingrid","first_name":"Ingrid","last_name":"De Vries"},{"first_name":"Robert","last_name":"Hauschild","orcid":"0000-0001-9843-3522","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","full_name":"Hauschild, Robert"},{"orcid":"0000-0002-6625-3348","id":"4167FE56-F248-11E8-B48F-1D18A9856A87","full_name":"Hons, Miroslav","first_name":"Miroslav","last_name":"Hons"},{"full_name":"Piel, Matthieu","first_name":"Matthieu","last_name":"Piel"},{"full_name":"Callan-Jones, Andrew","first_name":"Andrew","last_name":"Callan-Jones"},{"first_name":"Raphael","last_name":"Voituriez","full_name":"Voituriez, Raphael"},{"full_name":"Sixt, Michael K","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6620-9179","first_name":"Michael K","last_name":"Sixt"}],"citation":{"ama":"Reversat A, Gärtner FR, Merrin J, et al. Cellular locomotion using environmental topography. <i>Nature</i>. 2020;582:582–585. doi:<a href=\"https://doi.org/10.1038/s41586-020-2283-z\">10.1038/s41586-020-2283-z</a>","apa":"Reversat, A., Gärtner, F. R., Merrin, J., Stopp, J. A., Tasciyan, S., Aguilera Servin, J. L., … Sixt, M. K. (2020). Cellular locomotion using environmental topography. <i>Nature</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41586-020-2283-z\">https://doi.org/10.1038/s41586-020-2283-z</a>","ista":"Reversat A, Gärtner FR, Merrin J, Stopp JA, Tasciyan S, Aguilera Servin JL, de Vries I, Hauschild R, Hons M, Piel M, Callan-Jones A, Voituriez R, Sixt MK. 2020. Cellular locomotion using environmental topography. Nature. 582, 582–585.","mla":"Reversat, Anne, et al. “Cellular Locomotion Using Environmental Topography.” <i>Nature</i>, vol. 582, Springer Nature, 2020, pp. 582–585, doi:<a href=\"https://doi.org/10.1038/s41586-020-2283-z\">10.1038/s41586-020-2283-z</a>.","chicago":"Reversat, Anne, Florian R Gärtner, Jack Merrin, Julian A Stopp, Saren Tasciyan, Juan L Aguilera Servin, Ingrid de Vries, et al. “Cellular Locomotion Using Environmental Topography.” <i>Nature</i>. Springer Nature, 2020. <a href=\"https://doi.org/10.1038/s41586-020-2283-z\">https://doi.org/10.1038/s41586-020-2283-z</a>.","ieee":"A. Reversat <i>et al.</i>, “Cellular locomotion using environmental topography,” <i>Nature</i>, vol. 582. Springer Nature, pp. 582–585, 2020.","short":"A. Reversat, F.R. Gärtner, J. Merrin, J.A. Stopp, S. Tasciyan, J.L. Aguilera Servin, I. de Vries, R. Hauschild, M. Hons, M. Piel, A. Callan-Jones, R. Voituriez, M.K. Sixt, Nature 582 (2020) 582–585."},"intvolume":"       582","related_material":{"link":[{"url":"https://ist.ac.at/en/news/off-road-mode-enables-mobile-cells-to-move-freely/","description":"News on IST Homepage","relation":"press_release"}],"record":[{"id":"14697","status":"public","relation":"dissertation_contains"},{"status":"public","id":"12401","relation":"dissertation_contains"}]},"external_id":{"isi":["000532688300008"]},"status":"public","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"},{"_id":"M-Shop"}],"date_published":"2020-06-25T00:00:00Z","publication_status":"published","_id":"7885","year":"2020","acknowledgement":"We thank A. Leithner and J. Renkawitz for discussion and critical reading of the manuscript; J. Schwarz and M. Mehling for establishing the microfluidic setups; the Bioimaging Facility of IST Austria for excellent support, as well as the Life Science Facility and the Miba Machine Shop of IST Austria; and F. N. Arslan, L. E. Burnett and L. Li for their work during their rotation in the IST PhD programme. This work was supported by the European Research Council (ERC StG 281556 and CoG 724373) to M.S. and grants from the Austrian Science Fund (FWF P29911) and the WWTF to M.S. M.H. was supported by the European Regional Development Fund Project (CZ.02.1.01/0.0/0.0/15_003/0000476). F.G. received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement no. 747687.","date_created":"2020-05-24T22:01:01Z","volume":582,"type":"journal_article","oa_version":"None","month":"06","date_updated":"2024-03-25T23:30:12Z","abstract":[{"lang":"eng","text":"Eukaryotic cells migrate by coupling the intracellular force of the actin cytoskeleton to the environment. While force coupling is usually mediated by transmembrane adhesion receptors, especially those of the integrin family, amoeboid cells such as leukocytes can migrate extremely fast despite very low adhesive forces1. Here we show that leukocytes cannot only migrate under low adhesion but can also transmit forces in the complete absence of transmembrane force coupling. When confined within three-dimensional environments, they use the topographical features of the substrate to propel themselves. Here the retrograde flow of the actin cytoskeleton follows the texture of the substrate, creating retrograde shear forces that are sufficient to drive the cell body forwards. Notably, adhesion-dependent and adhesion-independent migration are not mutually exclusive, but rather are variants of the same principle of coupling retrograde actin flow to the environment and thus can potentially operate interchangeably and simultaneously. As adhesion-free migration is independent of the chemical composition of the environment, it renders cells completely autonomous in their locomotive behaviour."}],"page":"582–585"},{"year":"2020","_id":"7888","abstract":[{"lang":"eng","text":"Embryonic stem cell cultures are thought to self-organize into embryoid bodies, able to undergo symmetry-breaking, germ layer specification and even morphogenesis. Yet, it is unclear how to reconcile this remarkable self-organization capacity with classical experiments demonstrating key roles for extrinsic biases by maternal factors and/or extraembryonic tissues in embryogenesis. Here, we show that zebrafish embryonic tissue explants, prepared prior to germ layer induction and lacking extraembryonic tissues, can specify all germ layers and form a seemingly complete mesendoderm anlage. Importantly, explant organization requires polarized inheritance of maternal factors from dorsal-marginal regions of the blastoderm. Moreover, induction of endoderm and head-mesoderm, which require peak Nodal-signaling levels, is highly variable in explants, reminiscent of embryos with reduced Nodal signals from the extraembryonic tissues. Together, these data suggest that zebrafish explants do not undergo bona fide self-organization, but rather display features of genetically encoded self-assembly, where intrinsic genetic programs control the emergence of order."}],"date_updated":"2023-08-21T06:25:49Z","month":"04","oa_version":"Published Version","type":"journal_article","date_created":"2020-05-25T15:01:40Z","file_date_updated":"2020-07-14T12:48:04Z","volume":9,"status":"public","external_id":{"isi":["000531544400001"],"pmid":["32250246"]},"citation":{"apa":"Schauer, A., Nunes Pinheiro, D. C., Hauschild, R., &#38; Heisenberg, C.-P. J. (2020). Zebrafish embryonic explants undergo genetically encoded self-assembly. <i>ELife</i>. eLife Sciences Publications. <a href=\"https://doi.org/10.7554/elife.55190\">https://doi.org/10.7554/elife.55190</a>","ista":"Schauer A, Nunes Pinheiro DC, Hauschild R, Heisenberg C-PJ. 2020. Zebrafish embryonic explants undergo genetically encoded self-assembly. eLife. 9, e55190.","mla":"Schauer, Alexandra, et al. “Zebrafish Embryonic Explants Undergo Genetically Encoded Self-Assembly.” <i>ELife</i>, vol. 9, e55190, eLife Sciences Publications, 2020, doi:<a href=\"https://doi.org/10.7554/elife.55190\">10.7554/elife.55190</a>.","ama":"Schauer A, Nunes Pinheiro DC, Hauschild R, Heisenberg C-PJ. Zebrafish embryonic explants undergo genetically encoded self-assembly. <i>eLife</i>. 2020;9. doi:<a href=\"https://doi.org/10.7554/elife.55190\">10.7554/elife.55190</a>","short":"A. Schauer, D.C. Nunes Pinheiro, R. Hauschild, C.-P.J. Heisenberg, ELife 9 (2020).","chicago":"Schauer, Alexandra, Diana C Nunes Pinheiro, Robert Hauschild, and Carl-Philipp J Heisenberg. “Zebrafish Embryonic Explants Undergo Genetically Encoded Self-Assembly.” <i>ELife</i>. eLife Sciences Publications, 2020. <a href=\"https://doi.org/10.7554/elife.55190\">https://doi.org/10.7554/elife.55190</a>.","ieee":"A. Schauer, D. C. Nunes Pinheiro, R. Hauschild, and C.-P. J. Heisenberg, “Zebrafish embryonic explants undergo genetically encoded self-assembly,” <i>eLife</i>, vol. 9. eLife Sciences Publications, 2020."},"related_material":{"record":[{"id":"12891","status":"public","relation":"dissertation_contains"}]},"intvolume":"         9","has_accepted_license":"1","oa":1,"publication_status":"published","date_published":"2020-04-06T00:00:00Z","ddc":["570"],"pmid":1,"department":[{"_id":"CaHe"},{"_id":"Bio"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publisher":"eLife Sciences Publications","scopus_import":"1","article_processing_charge":"No","ec_funded":1,"article_type":"original","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"publication":"eLife","file":[{"access_level":"open_access","date_created":"2020-05-25T15:15:43Z","checksum":"f6aad884cf706846ae9357fcd728f8b5","file_id":"7890","date_updated":"2020-07-14T12:48:04Z","creator":"dernst","file_size":7744848,"content_type":"application/pdf","relation":"main_file","file_name":"2020_eLife_Schauer.pdf"}],"day":"06","author":[{"first_name":"Alexandra","last_name":"Schauer","full_name":"Schauer, Alexandra","orcid":"0000-0001-7659-9142","id":"30A536BA-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Nunes Pinheiro","first_name":"Diana C","full_name":"Nunes Pinheiro, Diana C","id":"2E839F16-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-4333-7503"},{"first_name":"Robert","last_name":"Hauschild","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-9843-3522","full_name":"Hauschild, Robert"},{"last_name":"Heisenberg","first_name":"Carl-Philipp J","full_name":"Heisenberg, Carl-Philipp J","id":"39427864-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0912-4566"}],"title":"Zebrafish embryonic explants undergo genetically encoded self-assembly","article_number":"e55190","project":[{"name":"Interaction and feedback between cell mechanics and fate specification in vertebrate gastrulation","_id":"260F1432-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","grant_number":"742573"},{"grant_number":"25239","_id":"26B1E39C-B435-11E9-9278-68D0E5697425","name":"Mesendoderm specification in zebrafish: The role of extraembryonic tissues"},{"name":"Coordination of mesendoderm cell fate specification and internalization during zebrafish gastrulation","_id":"26520D1E-B435-11E9-9278-68D0E5697425","grant_number":"ALTF 850-2017"},{"grant_number":"LT000429","_id":"266BC5CE-B435-11E9-9278-68D0E5697425","name":"Coordination of mesendoderm fate specification and internalization during zebrafish gastrulation"}],"language":[{"iso":"eng"}],"isi":1,"publication_identifier":{"issn":["2050-084X"]},"quality_controlled":"1","doi":"10.7554/elife.55190"},{"citation":{"short":"R. Hauschild, (2020).","chicago":"Hauschild, Robert. “Amplified Centrosomes in Dendritic Cells Promote Immune Cell Effector Functions.” IST Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8181\">https://doi.org/10.15479/AT:ISTA:8181</a>.","ieee":"R. Hauschild, “Amplified centrosomes in dendritic cells promote immune cell effector functions.” IST Austria, 2020.","apa":"Hauschild, R. (2020). Amplified centrosomes in dendritic cells promote immune cell effector functions. IST Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8181\">https://doi.org/10.15479/AT:ISTA:8181</a>","ista":"Hauschild R. 2020. Amplified centrosomes in dendritic cells promote immune cell effector functions, IST Austria, <a href=\"https://doi.org/10.15479/AT:ISTA:8181\">10.15479/AT:ISTA:8181</a>.","mla":"Hauschild, Robert. <i>Amplified Centrosomes in Dendritic Cells Promote Immune Cell Effector Functions</i>. IST Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8181\">10.15479/AT:ISTA:8181</a>.","ama":"Hauschild R. Amplified centrosomes in dendritic cells promote immune cell effector functions. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8181\">10.15479/AT:ISTA:8181</a>"},"status":"public","doi":"10.15479/AT:ISTA:8181","date_published":"2020-08-24T00:00:00Z","oa":1,"has_accepted_license":"1","_id":"8181","tmp":{"short":"3-Clause BSD","name":"The 3-Clause BSD License","legal_code_url":"https://opensource.org/licenses/BSD-3-Clause"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"IST Austria","department":[{"_id":"Bio"}],"year":"2020","title":"Amplified centrosomes in dendritic cells promote immune cell effector functions","date_created":"2020-07-28T16:24:37Z","file_date_updated":"2020-08-24T15:43:52Z","author":[{"orcid":"0000-0001-9843-3522","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","full_name":"Hauschild, Robert","last_name":"Hauschild","first_name":"Robert"}],"license":"https://opensource.org/licenses/BSD-3-Clause","date_updated":"2021-01-11T15:29:08Z","file":[{"checksum":"878c60885ce30afb59a884dd5eef451c","date_updated":"2020-08-24T15:43:49Z","file_id":"8290","access_level":"open_access","date_created":"2020-08-24T15:43:49Z","success":1,"file_name":"centriolesDistance.m","creator":"rhauschild","relation":"main_file","content_type":"text/plain","file_size":6577},{"success":1,"file_name":"goTracking.m","content_type":"text/plain","relation":"main_file","file_size":2680,"creator":"rhauschild","date_updated":"2020-08-24T15:43:52Z","file_id":"8291","checksum":"5a93ac7be2b66b28e4bd8b113ee6aade","date_created":"2020-08-24T15:43:52Z","access_level":"open_access"}],"day":"24","type":"software","month":"08"},{"_id":"8294","tmp":{"short":"3-Clause BSD","name":"The 3-Clause BSD License","legal_code_url":"https://opensource.org/licenses/BSD-3-Clause"},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publisher":"IST Austria","department":[{"_id":"Bio"}],"year":"2020","title":"RGtracker","date_created":"2020-08-25T12:52:48Z","file_date_updated":"2020-09-08T14:26:33Z","author":[{"last_name":"Hauschild","first_name":"Robert","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-9843-3522","full_name":"Hauschild, Robert"}],"month":"09","type":"software","abstract":[{"text":"Automated root growth analysis and tracking of root tips. ","lang":"eng"}],"file":[{"access_level":"open_access","date_created":"2020-09-08T14:26:31Z","checksum":"108352149987ac6f066e4925bd56e35e","date_updated":"2020-09-08T14:26:31Z","file_id":"8346","creator":"rhauschild","relation":"main_file","content_type":"text/plain","file_size":882,"success":1,"file_name":"readme.txt"},{"date_updated":"2020-09-08T14:26:33Z","file_id":"8347","checksum":"ffd6c643b28e0cc7c6d0060a18a7e8ea","date_created":"2020-09-08T14:26:33Z","access_level":"open_access","success":1,"file_name":"RGtracker.mlappinstall","content_type":"application/octet-stream","relation":"main_file","file_size":246121,"creator":"rhauschild"}],"day":"10","date_updated":"2021-01-12T08:17:56Z","citation":{"ama":"Hauschild R. RGtracker. 2020. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8294\">10.15479/AT:ISTA:8294</a>","apa":"Hauschild, R. (2020). RGtracker. IST Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:8294\">https://doi.org/10.15479/AT:ISTA:8294</a>","mla":"Hauschild, Robert. <i>RGtracker</i>. IST Austria, 2020, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:8294\">10.15479/AT:ISTA:8294</a>.","ista":"Hauschild R. 2020. RGtracker, IST Austria, <a href=\"https://doi.org/10.15479/AT:ISTA:8294\">10.15479/AT:ISTA:8294</a>.","chicago":"Hauschild, Robert. “RGtracker.” IST Austria, 2020. <a href=\"https://doi.org/10.15479/AT:ISTA:8294\">https://doi.org/10.15479/AT:ISTA:8294</a>.","ieee":"R. Hauschild, “RGtracker.” IST Austria, 2020.","short":"R. Hauschild, (2020)."},"status":"public","date_published":"2020-09-10T00:00:00Z","ddc":["570"],"doi":"10.15479/AT:ISTA:8294","oa":1,"has_accepted_license":"1"},{"publication_status":"published","oa":1,"doi":"10.1101/2020.11.20.391284","date_published":"2020-11-20T00:00:00Z","main_file_link":[{"url":"https://doi.org/10.1101/2020.11.20.391284","open_access":"1"}],"acknowledged_ssus":[{"_id":"Bio"},{"_id":"EM-Fac"},{"_id":"SSU"}],"project":[{"call_identifier":"FP7","_id":"25681D80-B435-11E9-9278-68D0E5697425","name":"International IST Postdoc Fellowship Programme","grant_number":"291734"},{"grant_number":"742573","_id":"260F1432-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"Interaction and feedback between cell mechanics and fate specification in vertebrate gastrulation"},{"name":"Modulation of adhesion function in cell-cell contact formation by cortical tension","_id":"2521E28E-B435-11E9-9278-68D0E5697425","grant_number":"187-2013"}],"status":"public","related_material":{"record":[{"relation":"later_version","status":"public","id":"10766"},{"relation":"dissertation_contains","status":"public","id":"9623"}]},"citation":{"ama":"Slovakova J, Sikora MK, Caballero Mancebo S, et al. Tension-dependent stabilization of E-cadherin limits cell-cell contact expansion. <i>bioRxiv</i>. 2020. doi:<a href=\"https://doi.org/10.1101/2020.11.20.391284\">10.1101/2020.11.20.391284</a>","apa":"Slovakova, J., Sikora, M. K., Caballero Mancebo, S., Krens, G., Kaufmann, W., Huljev, K., &#38; Heisenberg, C.-P. J. (2020). Tension-dependent stabilization of E-cadherin limits cell-cell contact expansion. <i>bioRxiv</i>. Cold Spring Harbor Laboratory. <a href=\"https://doi.org/10.1101/2020.11.20.391284\">https://doi.org/10.1101/2020.11.20.391284</a>","mla":"Slovakova, Jana, et al. “Tension-Dependent Stabilization of E-Cadherin Limits Cell-Cell Contact Expansion.” <i>BioRxiv</i>, Cold Spring Harbor Laboratory, 2020, doi:<a href=\"https://doi.org/10.1101/2020.11.20.391284\">10.1101/2020.11.20.391284</a>.","ista":"Slovakova J, Sikora MK, Caballero Mancebo S, Krens G, Kaufmann W, Huljev K, Heisenberg C-PJ. 2020. Tension-dependent stabilization of E-cadherin limits cell-cell contact expansion. bioRxiv, <a href=\"https://doi.org/10.1101/2020.11.20.391284\">10.1101/2020.11.20.391284</a>.","chicago":"Slovakova, Jana, Mateusz K Sikora, Silvia Caballero Mancebo, Gabriel Krens, Walter Kaufmann, Karla Huljev, and Carl-Philipp J Heisenberg. “Tension-Dependent Stabilization of E-Cadherin Limits Cell-Cell Contact Expansion.” <i>BioRxiv</i>. Cold Spring Harbor Laboratory, 2020. <a href=\"https://doi.org/10.1101/2020.11.20.391284\">https://doi.org/10.1101/2020.11.20.391284</a>.","ieee":"J. Slovakova <i>et al.</i>, “Tension-dependent stabilization of E-cadherin limits cell-cell contact expansion,” <i>bioRxiv</i>. Cold Spring Harbor Laboratory, 2020.","short":"J. Slovakova, M.K. Sikora, S. Caballero Mancebo, G. Krens, W. Kaufmann, K. Huljev, C.-P.J. Heisenberg, BioRxiv (2020)."},"language":[{"iso":"eng"}],"page":"41","author":[{"id":"30F3F2F0-F248-11E8-B48F-1D18A9856A87","full_name":"Slovakova, Jana","first_name":"Jana","last_name":"Slovakova"},{"id":"2F74BCDE-F248-11E8-B48F-1D18A9856A87","full_name":"Sikora, Mateusz K","last_name":"Sikora","first_name":"Mateusz K"},{"first_name":"Silvia","last_name":"Caballero Mancebo","orcid":"0000-0002-5223-3346","id":"2F1E1758-F248-11E8-B48F-1D18A9856A87","full_name":"Caballero Mancebo, Silvia"},{"first_name":"Gabriel","last_name":"Krens","orcid":"0000-0003-4761-5996","id":"2B819732-F248-11E8-B48F-1D18A9856A87","full_name":"Krens, Gabriel"},{"full_name":"Kaufmann, Walter","orcid":"0000-0001-9735-5315","id":"3F99E422-F248-11E8-B48F-1D18A9856A87","first_name":"Walter","last_name":"Kaufmann"},{"last_name":"Huljev","first_name":"Karla","full_name":"Huljev, Karla","id":"44C6F6A6-F248-11E8-B48F-1D18A9856A87"},{"id":"39427864-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-0912-4566","full_name":"Heisenberg, Carl-Philipp J","last_name":"Heisenberg","first_name":"Carl-Philipp J"}],"date_updated":"2024-03-25T23:30:10Z","abstract":[{"text":"Tension of the actomyosin cell cortex plays a key role in determining cell-cell contact growth and size. The level of cortical tension outside of the cell-cell contact, when pulling at the contact edge, scales with the total size to which a cell-cell contact can grow1,2. Here we show in zebrafish primary germ layer progenitor cells that this monotonic relationship only applies to a narrow range of cortical tension increase, and that above a critical threshold, contact size inversely scales with cortical tension. This switch from cortical tension increasing to decreasing progenitor cell-cell contact size is caused by cortical tension promoting E-cadherin anchoring to the actomyosin cytoskeleton, thereby increasing clustering and stability of E-cadherin at the contact. Once tension-mediated E-cadherin stabilization at the contact exceeds a critical threshold level, the rate by which the contact expands in response to pulling forces from the cortex sharply drops, leading to smaller contacts at physiologically relevant timescales of contact formation. Thus, the activity of cortical tension in expanding cell-cell contact size is limited by tension stabilizing E-cadherin-actin complexes at the contact.","lang":"eng"}],"day":"20","oa_version":"Preprint","type":"preprint","month":"11","title":"Tension-dependent stabilization of E-cadherin limits cell-cell contact expansion","date_created":"2021-07-29T11:29:50Z","publisher":"Cold Spring Harbor Laboratory","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","acknowledgement":"We would like to thank Edouard Hannezo for discussions, Shayan Shami Pour and Daniel Capek for help with data analysis, Vanessa Barone and other members of the Heisenberg laboratory for thoughtful discussions and comments on the manuscript. We also thank Jack Merrin for preparing the microwells, and the Scientific Service Units at IST Austria, specifically Bioimaging and Electron Microscopy, and the Zebrafish Facility for continuous support. We acknowledge Hitoshi Morita for the kind gift of VinculinB-GFP plasmid. This research was supported by an ERC Advanced Grant (MECSPEC) to C.-P.H, EMBO Long Term grant (ALTF 187-2013) to M.S and IST Fellow Marie-Curie COFUND No. P_IST_EU01 to J.S.","year":"2020","department":[{"_id":"CaHe"},{"_id":"EM-Fac"},{"_id":"Bio"}],"publication":"bioRxiv","_id":"9750","article_processing_charge":"No","ec_funded":1},{"citation":{"mla":"Fenu, M., et al. “A Novel Magnet-Based Scratch Method for Standardisation of Wound-Healing Assays.” <i>Scientific Reports</i>, vol. 9, no. 1, 12625, Springer Nature, 2019, doi:<a href=\"https://doi.org/10.1038/s41598-019-48930-7\">10.1038/s41598-019-48930-7</a>.","ista":"Fenu M, Bettermann T, Vogl C, Darwish-Miranda N, Schramel J, Jenner F, Ribitsch I. 2019. A novel magnet-based scratch method for standardisation of wound-healing assays. Scientific Reports. 9(1), 12625.","apa":"Fenu, M., Bettermann, T., Vogl, C., Darwish-Miranda, N., Schramel, J., Jenner, F., &#38; Ribitsch, I. (2019). A novel magnet-based scratch method for standardisation of wound-healing assays. <i>Scientific Reports</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41598-019-48930-7\">https://doi.org/10.1038/s41598-019-48930-7</a>","ama":"Fenu M, Bettermann T, Vogl C, et al. A novel magnet-based scratch method for standardisation of wound-healing assays. <i>Scientific Reports</i>. 2019;9(1). doi:<a href=\"https://doi.org/10.1038/s41598-019-48930-7\">10.1038/s41598-019-48930-7</a>","short":"M. Fenu, T. Bettermann, C. Vogl, N. Darwish-Miranda, J. Schramel, F. Jenner, I. Ribitsch, Scientific Reports 9 (2019).","ieee":"M. Fenu <i>et al.</i>, “A novel magnet-based scratch method for standardisation of wound-healing assays,” <i>Scientific Reports</i>, vol. 9, no. 1. Springer Nature, 2019.","chicago":"Fenu, M., T. Bettermann, C. Vogl, Nasser Darwish-Miranda, J. Schramel, F. Jenner, and I. Ribitsch. “A Novel Magnet-Based Scratch Method for Standardisation of Wound-Healing Assays.” <i>Scientific Reports</i>. Springer Nature, 2019. <a href=\"https://doi.org/10.1038/s41598-019-48930-7\">https://doi.org/10.1038/s41598-019-48930-7</a>."},"intvolume":"         9","status":"public","external_id":{"pmid":["31477739"],"isi":["000483697800007"]},"ddc":["570"],"date_published":"2019-09-02T00:00:00Z","has_accepted_license":"1","oa":1,"publication_status":"published","_id":"6867","year":"2019","file_date_updated":"2020-07-14T12:47:42Z","date_created":"2019-09-15T22:00:42Z","volume":9,"type":"journal_article","month":"09","oa_version":"Published Version","abstract":[{"lang":"eng","text":"A novel magnetic scratch method achieves repeatability, reproducibility and geometric control greater than pipette scratch assays and closely approximating the precision of cell exclusion assays while inducing the cell injury inherently necessary for wound healing assays. The magnetic scratch is affordable, easily implemented and standardisable and thus may contribute toward better comparability of data generated in different studies and laboratories."}],"date_updated":"2023-08-29T07:55:15Z","issue":"1","language":[{"iso":"eng"}],"isi":1,"quality_controlled":"1","doi":"10.1038/s41598-019-48930-7","publication_identifier":{"eissn":["20452322"]},"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"scopus_import":"1","article_processing_charge":"No","publication":"Scientific Reports","department":[{"_id":"Bio"}],"pmid":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publisher":"Springer Nature","article_number":"12625","title":"A novel magnet-based scratch method for standardisation of wound-healing assays","day":"02","file":[{"checksum":"9cfd986d4108e288cc72276ef047ab0c","file_id":"6879","date_updated":"2020-07-14T12:47:42Z","access_level":"open_access","date_created":"2019-09-16T12:42:40Z","file_name":"2019_ScientificReports_Fenu.pdf","creator":"dernst","file_size":3523795,"content_type":"application/pdf","relation":"main_file"}],"author":[{"first_name":"M.","last_name":"Fenu","full_name":"Fenu, M."},{"last_name":"Bettermann","first_name":"T.","full_name":"Bettermann, T."},{"full_name":"Vogl, C.","last_name":"Vogl","first_name":"C."},{"full_name":"Darwish-Miranda, Nasser","orcid":"0000-0002-8821-8236","id":"39CD9926-F248-11E8-B48F-1D18A9856A87","last_name":"Darwish-Miranda","first_name":"Nasser"},{"first_name":"J.","last_name":"Schramel","full_name":"Schramel, J."},{"full_name":"Jenner, F.","first_name":"F.","last_name":"Jenner"},{"first_name":"I.","last_name":"Ribitsch","full_name":"Ribitsch, I."}]},{"_id":"7406","year":"2019","date_created":"2020-01-30T09:12:19Z","volume":312,"date_updated":"2023-09-06T15:27:29Z","abstract":[{"lang":"eng","text":"Background\r\nSynaptic vesicles (SVs) are an integral part of the neurotransmission machinery, and isolation of SVs from their host neuron is necessary to reveal their most fundamental biochemical and functional properties in in vitro assays. Isolated SVs from neurons that have been genetically engineered, e.g. to introduce genetically encoded indicators, are not readily available but would permit new insights into SV structure and function. Furthermore, it is unclear if cultured neurons can provide sufficient starting material for SV isolation procedures.\r\n\r\nNew method\r\nHere, we demonstrate an efficient ex vivo procedure to obtain functional SVs from cultured rat cortical neurons after genetic engineering with a lentivirus.\r\n\r\nResults\r\nWe show that ∼108 plated cortical neurons allow isolation of suitable SV amounts for functional analysis and imaging. We found that SVs isolated from cultured neurons have neurotransmitter uptake comparable to that of SVs isolated from intact cortex. Using total internal reflection fluorescence (TIRF) microscopy, we visualized an exogenous SV-targeted marker protein and demonstrated the high efficiency of SV modification.\r\n\r\nComparison with existing methods\r\nObtaining SVs from genetically engineered neurons currently generally requires the availability of transgenic animals, which is constrained by technical (e.g. cost and time) and biological (e.g. developmental defects and lethality) limitations.\r\n\r\nConclusions\r\nThese results demonstrate the modification and isolation of functional SVs using cultured neurons and viral transduction. The ability to readily obtain SVs from genetically engineered neurons will permit linking in situ studies to in vitro experiments in a variety of genetic contexts."}],"oa_version":"None","type":"journal_article","month":"01","page":"114-121","citation":{"ieee":"C. Mckenzie <i>et al.</i>, “Isolation of synaptic vesicles from genetically engineered cultured neurons,” <i>Journal of Neuroscience Methods</i>, vol. 312. Elsevier, pp. 114–121, 2019.","chicago":"Mckenzie, Catherine, Miroslava Spanova, Alexander J Johnson, Stephanie Kainrath, Vanessa Zheden, Harald H. Sitte, and Harald L Janovjak. “Isolation of Synaptic Vesicles from Genetically Engineered Cultured Neurons.” <i>Journal of Neuroscience Methods</i>. Elsevier, 2019. <a href=\"https://doi.org/10.1016/j.jneumeth.2018.11.018\">https://doi.org/10.1016/j.jneumeth.2018.11.018</a>.","short":"C. Mckenzie, M. Spanova, A.J. Johnson, S. Kainrath, V. Zheden, H.H. Sitte, H.L. Janovjak, Journal of Neuroscience Methods 312 (2019) 114–121.","ama":"Mckenzie C, Spanova M, Johnson AJ, et al. Isolation of synaptic vesicles from genetically engineered cultured neurons. <i>Journal of Neuroscience Methods</i>. 2019;312:114-121. doi:<a href=\"https://doi.org/10.1016/j.jneumeth.2018.11.018\">10.1016/j.jneumeth.2018.11.018</a>","ista":"Mckenzie C, Spanova M, Johnson AJ, Kainrath S, Zheden V, Sitte HH, Janovjak HL. 2019. Isolation of synaptic vesicles from genetically engineered cultured neurons. Journal of Neuroscience Methods. 312, 114–121.","mla":"Mckenzie, Catherine, et al. “Isolation of Synaptic Vesicles from Genetically Engineered Cultured Neurons.” <i>Journal of Neuroscience Methods</i>, vol. 312, Elsevier, 2019, pp. 114–21, doi:<a href=\"https://doi.org/10.1016/j.jneumeth.2018.11.018\">10.1016/j.jneumeth.2018.11.018</a>.","apa":"Mckenzie, C., Spanova, M., Johnson, A. J., Kainrath, S., Zheden, V., Sitte, H. H., &#38; Janovjak, H. L. (2019). Isolation of synaptic vesicles from genetically engineered cultured neurons. <i>Journal of Neuroscience Methods</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jneumeth.2018.11.018\">https://doi.org/10.1016/j.jneumeth.2018.11.018</a>"},"intvolume":"       312","external_id":{"pmid":["30496761"],"isi":["000456220900013"]},"status":"public","acknowledged_ssus":[{"_id":"Bio"},{"_id":"EM-Fac"}],"date_published":"2019-01-15T00:00:00Z","publication_status":"published","article_processing_charge":"No","ec_funded":1,"scopus_import":"1","article_type":"original","publication":"Journal of Neuroscience Methods","pmid":1,"department":[{"_id":"HaJa"},{"_id":"Bio"}],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","publisher":"Elsevier","title":"Isolation of synaptic vesicles from genetically engineered cultured neurons","day":"15","author":[{"id":"3EEDE19A-F248-11E8-B48F-1D18A9856A87","full_name":"Mckenzie, Catherine","first_name":"Catherine","last_name":"Mckenzie"},{"last_name":"Spanova","first_name":"Miroslava","id":"44A924DC-F248-11E8-B48F-1D18A9856A87","full_name":"Spanova, Miroslava"},{"last_name":"Johnson","first_name":"Alexander J","id":"46A62C3A-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2739-8843","full_name":"Johnson, Alexander J"},{"full_name":"Kainrath, Stephanie","id":"32CFBA64-F248-11E8-B48F-1D18A9856A87","last_name":"Kainrath","first_name":"Stephanie"},{"full_name":"Zheden, Vanessa","orcid":"0000-0002-9438-4783","id":"39C5A68A-F248-11E8-B48F-1D18A9856A87","last_name":"Zheden","first_name":"Vanessa"},{"first_name":"Harald H.","last_name":"Sitte","full_name":"Sitte, Harald H."},{"orcid":"0000-0002-8023-9315","id":"33BA6C30-F248-11E8-B48F-1D18A9856A87","full_name":"Janovjak, Harald L","last_name":"Janovjak","first_name":"Harald L"}],"language":[{"iso":"eng"}],"isi":1,"project":[{"grant_number":"303564","name":"Microbial Ion Channels for Synthetic Neurobiology","call_identifier":"FP7","_id":"25548C20-B435-11E9-9278-68D0E5697425"},{"_id":"26538374-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","name":"Molecular mechanisms of endocytic cargo recognition in plants","grant_number":"I03630"},{"grant_number":"W1232-B24","name":"Molecular Drug Targets","call_identifier":"FWF","_id":"2548AE96-B435-11E9-9278-68D0E5697425"}],"quality_controlled":"1","doi":"10.1016/j.jneumeth.2018.11.018","publication_identifier":{"issn":["0165-0270"]}},{"volume":14,"date_created":"2019-02-24T22:59:20Z","file_date_updated":"2021-06-29T14:41:46Z","page":"832–863","date_updated":"2023-08-24T14:48:33Z","abstract":[{"lang":"eng","text":"Expansion microscopy is a relatively new approach to super-resolution imaging that uses expandable hydrogels to isotropically increase the physical distance between fluorophores in biological samples such as cell cultures or tissue slices. The classic gel recipe results in an expansion factor of ~4×, with a resolution of 60–80 nm. We have recently developed X10 microscopy, which uses a gel that achieves an expansion factor of ~10×, with a resolution of ~25 nm. Here, we provide a step-by-step protocol for X10 expansion microscopy. A typical experiment consists of seven sequential stages: (i) immunostaining, (ii) anchoring, (iii) polymerization, (iv) homogenization, (v) expansion, (vi) imaging, and (vii) validation. The protocol presented here includes recommendations for optimization, pitfalls and their solutions, and detailed guidelines that should increase reproducibility. Although our protocol focuses on X10 expansion microscopy, we detail which of these suggestions are also applicable to classic fourfold expansion microscopy. We exemplify our protocol using primary hippocampal neurons from rats, but our approach can be used with other primary cells or cultured cell lines of interest. This protocol will enable any researcher with basic experience in immunostainings and access to an epifluorescence microscope to perform super-resolution microscopy with X10. The procedure takes 3 d and requires ~5 h of actively handling the sample for labeling and expansion, and another ~3 h for imaging and analysis."}],"oa_version":"Submitted Version","type":"journal_article","month":"03","_id":"6052","year":"2019","date_published":"2019-03-01T00:00:00Z","ddc":["570"],"publication_status":"published","oa":1,"has_accepted_license":"1","intvolume":"        14","citation":{"chicago":"Truckenbrodt, Sven M, Christoph M Sommer, Silvio O Rizzoli, and Johann G Danzl. “A Practical Guide to Optimization in X10 Expansion Microscopy.” <i>Nature Protocols</i>. Nature Publishing Group, 2019. <a href=\"https://doi.org/10.1038/s41596-018-0117-3\">https://doi.org/10.1038/s41596-018-0117-3</a>.","ieee":"S. M. Truckenbrodt, C. M. Sommer, S. O. Rizzoli, and J. G. Danzl, “A practical guide to optimization in X10 expansion microscopy,” <i>Nature Protocols</i>, vol. 14, no. 3. Nature Publishing Group, pp. 832–863, 2019.","short":"S.M. Truckenbrodt, C.M. Sommer, S.O. Rizzoli, J.G. Danzl, Nature Protocols 14 (2019) 832–863.","ama":"Truckenbrodt SM, Sommer CM, Rizzoli SO, Danzl JG. A practical guide to optimization in X10 expansion microscopy. <i>Nature Protocols</i>. 2019;14(3):832–863. doi:<a href=\"https://doi.org/10.1038/s41596-018-0117-3\">10.1038/s41596-018-0117-3</a>","apa":"Truckenbrodt, S. M., Sommer, C. M., Rizzoli, S. O., &#38; Danzl, J. G. (2019). A practical guide to optimization in X10 expansion microscopy. <i>Nature Protocols</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/s41596-018-0117-3\">https://doi.org/10.1038/s41596-018-0117-3</a>","mla":"Truckenbrodt, Sven M., et al. “A Practical Guide to Optimization in X10 Expansion Microscopy.” <i>Nature Protocols</i>, vol. 14, no. 3, Nature Publishing Group, 2019, pp. 832–863, doi:<a href=\"https://doi.org/10.1038/s41596-018-0117-3\">10.1038/s41596-018-0117-3</a>.","ista":"Truckenbrodt SM, Sommer CM, Rizzoli SO, Danzl JG. 2019. A practical guide to optimization in X10 expansion microscopy. Nature Protocols. 14(3), 832–863."},"external_id":{"isi":["000459890700008"],"pmid":["30778205"]},"status":"public","title":"A practical guide to optimization in X10 expansion microscopy","author":[{"last_name":"Truckenbrodt","first_name":"Sven M","id":"45812BD4-F248-11E8-B48F-1D18A9856A87","full_name":"Truckenbrodt, Sven M"},{"full_name":"Sommer, Christoph M","orcid":"0000-0003-1216-9105","id":"4DF26D8C-F248-11E8-B48F-1D18A9856A87","first_name":"Christoph M","last_name":"Sommer"},{"full_name":"Rizzoli, Silvio O","last_name":"Rizzoli","first_name":"Silvio O"},{"first_name":"Johann G","last_name":"Danzl","id":"42EFD3B6-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8559-3973","full_name":"Danzl, Johann G"}],"day":"01","file":[{"file_name":"181031_Truckenbrodt_ExM_NatProtoc.docx","success":1,"file_size":84478958,"content_type":"application/vnd.openxmlformats-officedocument.wordprocessingml.document","relation":"main_file","creator":"kschuh","file_id":"9619","date_updated":"2021-06-29T14:41:46Z","checksum":"7efb9951e7ddf3e3dcc2fb92b859c623","date_created":"2021-06-29T14:41:46Z","access_level":"open_access"}],"publication":"Nature Protocols","article_processing_charge":"No","scopus_import":"1","ec_funded":1,"article_type":"original","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publisher":"Nature Publishing Group","pmid":1,"department":[{"_id":"JoDa"},{"_id":"Bio"}],"doi":"10.1038/s41596-018-0117-3","quality_controlled":"1","isi":1,"language":[{"iso":"eng"}],"issue":"3","project":[{"name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","grant_number":"754411"},{"name":"Optical control of synaptic function via adhesion molecules","call_identifier":"FWF","_id":"265CB4D0-B435-11E9-9278-68D0E5697425","grant_number":"I03600"}]},{"year":"2019","_id":"6093","month":"02","type":"journal_article","oa_version":"Published Version","abstract":[{"lang":"eng","text":"Blebs are cellular protrusions observed in migrating cells and in cells undergoing spreading, cytokinesis, and apoptosis. Here we investigate the flow of cytoplasm during bleb formation and the concurrent changes in cell volume using zebrafish primordial germ cells (PGCs) as an in vivo model. We show that bleb inflation occurs concomitantly with cytoplasmic inflow into it and that during this process the total cell volume does not change. We thus show that bleb formation in primordial germ cells results primarily from redistribution of material within the cell rather than being driven by flow of water from an external source."}],"date_updated":"2023-09-19T14:46:47Z","date_created":"2019-03-10T22:59:21Z","file_date_updated":"2020-07-14T12:47:19Z","volume":14,"status":"public","external_id":{"isi":["000459712100022"]},"citation":{"short":"M. Goudarzi, A. Boquet-Pujadas, J.C. Olivo-Marin, E. Raz, PLOS ONE 14 (2019).","chicago":"Goudarzi, Mohammad, Aleix Boquet-Pujadas, Jean Christophe Olivo-Marin, and Erez Raz. “Fluid Dynamics during Bleb Formation in Migrating Cells in Vivo.” <i>PLOS ONE</i>. Public Library of Science, 2019. <a href=\"https://doi.org/10.1371/journal.pone.0212699\">https://doi.org/10.1371/journal.pone.0212699</a>.","ieee":"M. Goudarzi, A. Boquet-Pujadas, J. C. Olivo-Marin, and E. Raz, “Fluid dynamics during bleb formation in migrating cells in vivo,” <i>PLOS ONE</i>, vol. 14, no. 2. Public Library of Science, 2019.","apa":"Goudarzi, M., Boquet-Pujadas, A., Olivo-Marin, J. C., &#38; Raz, E. (2019). Fluid dynamics during bleb formation in migrating cells in vivo. <i>PLOS ONE</i>. Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pone.0212699\">https://doi.org/10.1371/journal.pone.0212699</a>","ista":"Goudarzi M, Boquet-Pujadas A, Olivo-Marin JC, Raz E. 2019. Fluid dynamics during bleb formation in migrating cells in vivo. PLOS ONE. 14(2), e0212699.","mla":"Goudarzi, Mohammad, et al. “Fluid Dynamics during Bleb Formation in Migrating Cells in Vivo.” <i>PLOS ONE</i>, vol. 14, no. 2, e0212699, Public Library of Science, 2019, doi:<a href=\"https://doi.org/10.1371/journal.pone.0212699\">10.1371/journal.pone.0212699</a>.","ama":"Goudarzi M, Boquet-Pujadas A, Olivo-Marin JC, Raz E. Fluid dynamics during bleb formation in migrating cells in vivo. <i>PLOS ONE</i>. 2019;14(2). doi:<a href=\"https://doi.org/10.1371/journal.pone.0212699\">10.1371/journal.pone.0212699</a>"},"intvolume":"        14","has_accepted_license":"1","publication_status":"published","oa":1,"date_published":"2019-02-26T00:00:00Z","ddc":["570"],"department":[{"_id":"Bio"}],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","publisher":"Public Library of Science","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"scopus_import":"1","article_processing_charge":"No","publication":"PLOS ONE","file":[{"date_created":"2019-03-11T16:09:23Z","access_level":"open_access","date_updated":"2020-07-14T12:47:19Z","file_id":"6096","checksum":"b885de050ed4bb3c86f706487a47197f","content_type":"application/pdf","relation":"main_file","file_size":2967731,"creator":"dernst","file_name":"2019_PLoSOne_Goudarzi.pdf"}],"day":"26","author":[{"first_name":"Mohammad","last_name":"Goudarzi","full_name":"Goudarzi, Mohammad","id":"3384113A-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Boquet-Pujadas","first_name":"Aleix","full_name":"Boquet-Pujadas, Aleix"},{"full_name":"Olivo-Marin, Jean Christophe","first_name":"Jean Christophe","last_name":"Olivo-Marin"},{"last_name":"Raz","first_name":"Erez","full_name":"Raz, Erez"}],"article_number":"e0212699","title":"Fluid dynamics during bleb formation in migrating cells in vivo","issue":"2","language":[{"iso":"eng"}],"isi":1,"quality_controlled":"1","doi":"10.1371/journal.pone.0212699"},{"title":"Nuclear positioning facilitates amoeboid migration along the path of least resistance","author":[{"full_name":"Renkawitz, Jörg","orcid":"0000-0003-2856-3369","id":"3F0587C8-F248-11E8-B48F-1D18A9856A87","last_name":"Renkawitz","first_name":"Jörg"},{"first_name":"Aglaja","last_name":"Kopf","orcid":"0000-0002-2187-6656","id":"31DAC7B6-F248-11E8-B48F-1D18A9856A87","full_name":"Kopf, Aglaja"},{"last_name":"Stopp","first_name":"Julian A","id":"489E3F00-F248-11E8-B48F-1D18A9856A87","full_name":"Stopp, Julian A"},{"full_name":"de Vries, Ingrid","id":"4C7D837E-F248-11E8-B48F-1D18A9856A87","last_name":"de Vries","first_name":"Ingrid"},{"full_name":"Driscoll, Meghan K.","first_name":"Meghan K.","last_name":"Driscoll"},{"first_name":"Jack","last_name":"Merrin","orcid":"0000-0001-5145-4609","id":"4515C308-F248-11E8-B48F-1D18A9856A87","full_name":"Merrin, Jack"},{"first_name":"Robert","last_name":"Hauschild","orcid":"0000-0001-9843-3522","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","full_name":"Hauschild, Robert"},{"full_name":"Welf, Erik S.","first_name":"Erik S.","last_name":"Welf"},{"full_name":"Danuser, Gaudenz","first_name":"Gaudenz","last_name":"Danuser"},{"full_name":"Fiolka, Reto","first_name":"Reto","last_name":"Fiolka"},{"first_name":"Michael K","last_name":"Sixt","full_name":"Sixt, Michael K","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6620-9179"}],"day":"25","publication":"Nature","article_type":"letter_note","scopus_import":"1","ec_funded":1,"article_processing_charge":"No","publisher":"Springer Nature","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","department":[{"_id":"MiSi"},{"_id":"NanoFab"},{"_id":"Bio"}],"pmid":1,"doi":"10.1038/s41586-019-1087-5","quality_controlled":"1","isi":1,"language":[{"iso":"eng"}],"project":[{"grant_number":"281556","_id":"25A603A2-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Cytoskeletal force generation and force transduction of migrating leukocytes (EU)"},{"name":"Cellular navigation along spatial gradients","_id":"25FE9508-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","grant_number":"724373"},{"grant_number":"W01250-B20","call_identifier":"FWF","_id":"265FAEBA-B435-11E9-9278-68D0E5697425","name":"Nano-Analytics of Cellular Systems"},{"call_identifier":"FP7","_id":"25681D80-B435-11E9-9278-68D0E5697425","name":"International IST Postdoc Fellowship Programme","grant_number":"291734"},{"name":"Molecular and system level view of immune cell migration","_id":"25A48D24-B435-11E9-9278-68D0E5697425","grant_number":"ALTF 1396-2014"}],"volume":568,"date_created":"2019-04-17T06:52:28Z","page":"546-550","type":"journal_article","oa_version":"Submitted Version","month":"04","date_updated":"2024-03-25T23:30:22Z","abstract":[{"lang":"eng","text":"During metazoan development, immune surveillance and cancer dissemination, cells migrate in complex three-dimensional microenvironments1,2,3. These spaces are crowded by cells and extracellular matrix, generating mazes with differently sized gaps that are typically smaller than the diameter of the migrating cell4,5. Most mesenchymal and epithelial cells and some—but not all—cancer cells actively generate their migratory path using pericellular tissue proteolysis6. By contrast, amoeboid cells such as leukocytes use non-destructive strategies of locomotion7, raising the question how these extremely fast cells navigate through dense tissues. Here we reveal that leukocytes sample their immediate vicinity for large pore sizes, and are thereby able to choose the path of least resistance. This allows them to circumnavigate local obstacles while effectively following global directional cues such as chemotactic gradients. Pore-size discrimination is facilitated by frontward positioning of the nucleus, which enables the cells to use their bulkiest compartment as a mechanical gauge. Once the nucleus and the closely associated microtubule organizing centre pass the largest pore, cytoplasmic protrusions still lingering in smaller pores are retracted. These retractions are coordinated by dynamic microtubules; when microtubules are disrupted, migrating cells lose coherence and frequently fragment into migratory cytoplasmic pieces. As nuclear positioning in front of the microtubule organizing centre is a typical feature of amoeboid migration, our findings link the fundamental organization of cellular polarity to the strategy of locomotion."}],"_id":"6328","year":"2019","date_published":"2019-04-25T00:00:00Z","acknowledged_ssus":[{"_id":"SSU"}],"main_file_link":[{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7217284/","open_access":"1"}],"publication_status":"published","oa":1,"related_material":{"record":[{"id":"14697","status":"public","relation":"dissertation_contains"},{"id":"6891","status":"public","relation":"dissertation_contains"}],"link":[{"description":"News on IST Homepage","url":"https://ist.ac.at/en/news/leukocytes-use-their-nucleus-as-a-ruler-to-choose-path-of-least-resistance/","relation":"press_release"}]},"intvolume":"       568","citation":{"short":"J. Renkawitz, A. Kopf, J.A. Stopp, I. de Vries, M.K. Driscoll, J. Merrin, R. Hauschild, E.S. Welf, G. Danuser, R. Fiolka, M.K. Sixt, Nature 568 (2019) 546–550.","ieee":"J. Renkawitz <i>et al.</i>, “Nuclear positioning facilitates amoeboid migration along the path of least resistance,” <i>Nature</i>, vol. 568. Springer Nature, pp. 546–550, 2019.","chicago":"Renkawitz, Jörg, Aglaja Kopf, Julian A Stopp, Ingrid de Vries, Meghan K. Driscoll, Jack Merrin, Robert Hauschild, et al. “Nuclear Positioning Facilitates Amoeboid Migration along the Path of Least Resistance.” <i>Nature</i>. Springer Nature, 2019. <a href=\"https://doi.org/10.1038/s41586-019-1087-5\">https://doi.org/10.1038/s41586-019-1087-5</a>.","ista":"Renkawitz J, Kopf A, Stopp JA, de Vries I, Driscoll MK, Merrin J, Hauschild R, Welf ES, Danuser G, Fiolka R, Sixt MK. 2019. Nuclear positioning facilitates amoeboid migration along the path of least resistance. Nature. 568, 546–550.","mla":"Renkawitz, Jörg, et al. “Nuclear Positioning Facilitates Amoeboid Migration along the Path of Least Resistance.” <i>Nature</i>, vol. 568, Springer Nature, 2019, pp. 546–50, doi:<a href=\"https://doi.org/10.1038/s41586-019-1087-5\">10.1038/s41586-019-1087-5</a>.","apa":"Renkawitz, J., Kopf, A., Stopp, J. A., de Vries, I., Driscoll, M. K., Merrin, J., … Sixt, M. K. (2019). Nuclear positioning facilitates amoeboid migration along the path of least resistance. <i>Nature</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41586-019-1087-5\">https://doi.org/10.1038/s41586-019-1087-5</a>","ama":"Renkawitz J, Kopf A, Stopp JA, et al. Nuclear positioning facilitates amoeboid migration along the path of least resistance. <i>Nature</i>. 2019;568:546-550. doi:<a href=\"https://doi.org/10.1038/s41586-019-1087-5\">10.1038/s41586-019-1087-5</a>"},"external_id":{"isi":["000465594200050"],"pmid":["30944468"]},"status":"public"},{"doi":"10.1083/jcb.201612051","quality_controlled":"1","isi":1,"issue":"6","language":[{"iso":"eng"}],"project":[{"call_identifier":"FWF","_id":"25A8E5EA-B435-11E9-9278-68D0E5697425","name":"Cytoskeletal force generation and transduction of leukocytes (FWF)","grant_number":"Y 564-B12"},{"grant_number":"281556","call_identifier":"FP7","_id":"25A603A2-B435-11E9-9278-68D0E5697425","name":"Cytoskeletal force generation and force transduction of migrating leukocytes (EU)"}],"title":"Lymphatic exosomes promote dendritic cell migration along guidance cues","publist_id":"7627","author":[{"id":"3DAB9AFC-F248-11E8-B48F-1D18A9856A87","full_name":"Brown, Markus","last_name":"Brown","first_name":"Markus"},{"last_name":"Johnson","first_name":"Louise","full_name":"Johnson, Louise"},{"full_name":"Leone, Dario","first_name":"Dario","last_name":"Leone"},{"last_name":"Májek","first_name":"Peter","full_name":"Májek, Peter"},{"last_name":"Vaahtomeri","first_name":"Kari","id":"368EE576-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-7829-3518","full_name":"Vaahtomeri, Kari"},{"full_name":"Senfter, Daniel","first_name":"Daniel","last_name":"Senfter"},{"last_name":"Bukosza","first_name":"Nora","full_name":"Bukosza, Nora"},{"last_name":"Schachner","first_name":"Helga","full_name":"Schachner, Helga"},{"last_name":"Asfour","first_name":"Gabriele","full_name":"Asfour, Gabriele"},{"full_name":"Langer, Brigitte","last_name":"Langer","first_name":"Brigitte"},{"first_name":"Robert","last_name":"Hauschild","full_name":"Hauschild, Robert","id":"4E01D6B4-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-9843-3522"},{"first_name":"Katja","last_name":"Parapatics","full_name":"Parapatics, Katja"},{"full_name":"Hong, Young","last_name":"Hong","first_name":"Young"},{"first_name":"Keiryn","last_name":"Bennett","full_name":"Bennett, Keiryn"},{"first_name":"Renate","last_name":"Kain","full_name":"Kain, Renate"},{"first_name":"Michael","last_name":"Detmar","full_name":"Detmar, Michael"},{"first_name":"Michael K","last_name":"Sixt","full_name":"Sixt, Michael K","id":"41E9FBEA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6620-9179"},{"first_name":"David","last_name":"Jackson","full_name":"Jackson, David"},{"last_name":"Kerjaschki","first_name":"Dontscho","full_name":"Kerjaschki, Dontscho"}],"day":"12","file":[{"checksum":"9c7eba51a35c62da8c13f98120b64df4","date_updated":"2020-07-14T12:45:45Z","file_id":"5704","access_level":"open_access","date_created":"2018-12-17T12:50:07Z","file_name":"2018_JournalCellBiology_Brown.pdf","creator":"dernst","content_type":"application/pdf","relation":"main_file","file_size":2252043}],"publication":"Journal of Cell Biology","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"ec_funded":1,"scopus_import":"1","article_processing_charge":"No","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","publisher":"Rockefeller University Press","department":[{"_id":"MiSi"},{"_id":"Bio"}],"pmid":1,"ddc":["570"],"date_published":"2018-04-12T00:00:00Z","oa":1,"publication_status":"published","has_accepted_license":"1","intvolume":"       217","citation":{"ista":"Brown M, Johnson L, Leone D, Májek P, Vaahtomeri K, Senfter D, Bukosza N, Schachner H, Asfour G, Langer B, Hauschild R, Parapatics K, Hong Y, Bennett K, Kain R, Detmar M, Sixt MK, Jackson D, Kerjaschki D. 2018. Lymphatic exosomes promote dendritic cell migration along guidance cues. Journal of Cell Biology. 217(6), 2205–2221.","mla":"Brown, Markus, et al. “Lymphatic Exosomes Promote Dendritic Cell Migration along Guidance Cues.” <i>Journal of Cell Biology</i>, vol. 217, no. 6, Rockefeller University Press, 2018, pp. 2205–21, doi:<a href=\"https://doi.org/10.1083/jcb.201612051\">10.1083/jcb.201612051</a>.","apa":"Brown, M., Johnson, L., Leone, D., Májek, P., Vaahtomeri, K., Senfter, D., … Kerjaschki, D. (2018). Lymphatic exosomes promote dendritic cell migration along guidance cues. <i>Journal of Cell Biology</i>. Rockefeller University Press. <a href=\"https://doi.org/10.1083/jcb.201612051\">https://doi.org/10.1083/jcb.201612051</a>","ama":"Brown M, Johnson L, Leone D, et al. Lymphatic exosomes promote dendritic cell migration along guidance cues. <i>Journal of Cell Biology</i>. 2018;217(6):2205-2221. doi:<a href=\"https://doi.org/10.1083/jcb.201612051\">10.1083/jcb.201612051</a>","short":"M. Brown, L. Johnson, D. Leone, P. Májek, K. Vaahtomeri, D. Senfter, N. Bukosza, H. Schachner, G. Asfour, B. Langer, R. Hauschild, K. Parapatics, Y. Hong, K. Bennett, R. Kain, M. Detmar, M.K. Sixt, D. Jackson, D. Kerjaschki, Journal of Cell Biology 217 (2018) 2205–2221.","ieee":"M. Brown <i>et al.</i>, “Lymphatic exosomes promote dendritic cell migration along guidance cues,” <i>Journal of Cell Biology</i>, vol. 217, no. 6. Rockefeller University Press, pp. 2205–2221, 2018.","chicago":"Brown, Markus, Louise Johnson, Dario Leone, Peter Májek, Kari Vaahtomeri, Daniel Senfter, Nora Bukosza, et al. “Lymphatic Exosomes Promote Dendritic Cell Migration along Guidance Cues.” <i>Journal of Cell Biology</i>. Rockefeller University Press, 2018. <a href=\"https://doi.org/10.1083/jcb.201612051\">https://doi.org/10.1083/jcb.201612051</a>."},"status":"public","external_id":{"pmid":["29650776"],"isi":["000438077800026"]},"volume":217,"file_date_updated":"2020-07-14T12:45:45Z","date_created":"2018-12-11T11:45:33Z","page":"2205 - 2221","month":"04","oa_version":"Published Version","type":"journal_article","abstract":[{"text":"Lymphatic endothelial cells (LECs) release extracellular chemokines to guide the migration of dendritic cells. In this study, we report that LECs also release basolateral exosome-rich endothelial vesicles (EEVs) that are secreted in greater numbers in the presence of inflammatory cytokines and accumulate in the perivascular stroma of small lymphatic vessels in human chronic inflammatory diseases. Proteomic analyses of EEV fractions identified &gt; 1,700 cargo proteins and revealed a dominant motility-promoting protein signature. In vitro and ex vivo EEV fractions augmented cellular protrusion formation in a CX3CL1/fractalkine-dependent fashion and enhanced the directional migratory response of human dendritic cells along guidance cues. We conclude that perilymphatic LEC exosomes enhance exploratory behavior and thus promote directional migration of CX3CR1-expressing cells in complex tissue environments.","lang":"eng"}],"date_updated":"2023-09-13T08:51:29Z","_id":"275","acknowledgement":"M. Brown was supported by the Cell Communication in Health and Disease Graduate Study Program of the Austrian Science Fund and Medizinische Universität Wien, M. Sixt by the European Research Council (ERC GA 281556) and an Austrian Science Fund START award, K.L. Bennett by the Austrian Academy of Sciences, D.G. Jackson and L.A. Johnson by Unit Funding (MC_UU_12010/2) and project grants from the Medical Research Council (G1100134 and MR/L008610/1), and M. Detmar by the Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung and Advanced European Research Council grant LYVICAM. K. Vaahtomeri was supported by an Academy of Finland postdoctoral research grant (287853). This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No. 668036 (RELENT).","year":"2018"},{"year":"2018","_id":"308","page":"331 - 346","month":"05","type":"journal_article","oa_version":"Published Version","date_updated":"2023-09-11T13:22:13Z","abstract":[{"lang":"eng","text":"Migrating cells penetrate tissue barriers during development, inflammatory responses, and tumor metastasis. We study if migration in vivo in such three-dimensionally confined environments requires changes in the mechanical properties of the surrounding cells using embryonic Drosophila melanogaster hemocytes, also called macrophages, as a model. We find that macrophage invasion into the germband through transient separation of the apposing ectoderm and mesoderm requires cell deformations and reductions in apical tension in the ectoderm. Interestingly, the genetic pathway governing these mechanical shifts acts downstream of the only known tumor necrosis factor superfamily member in Drosophila, Eiger, and its receptor, Grindelwald. Eiger-Grindelwald signaling reduces levels of active Myosin in the germband ectodermal cortex through the localization of a Crumbs complex component, Patj (Pals-1-associated tight junction protein). We therefore elucidate a distinct molecular pathway that controls tissue tension and demonstrate the importance of such regulation for invasive migration in vivo."}],"volume":45,"date_created":"2018-12-11T11:45:44Z","external_id":{"isi":["000432461400009"],"pmid":["29738712"]},"status":"public","intvolume":"        45","related_material":{"link":[{"relation":"press_release","description":"News on IST Homepage","url":"https://ist.ac.at/en/news/cells-change-tension-to-make-tissue-barriers-easier-to-get-through/"}]},"citation":{"apa":"Ratheesh, A., Bicher, J., Smutny, M., Veselá, J., Papusheva, E., Krens, G., … Siekhaus, D. E. (2018). Drosophila TNF modulates tissue tension in the embryo to facilitate macrophage invasive migration. <i>Developmental Cell</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.devcel.2018.04.002\">https://doi.org/10.1016/j.devcel.2018.04.002</a>","mla":"Ratheesh, Aparna, et al. “Drosophila TNF Modulates Tissue Tension in the Embryo to Facilitate Macrophage Invasive Migration.” <i>Developmental Cell</i>, vol. 45, no. 3, Elsevier, 2018, pp. 331–46, doi:<a href=\"https://doi.org/10.1016/j.devcel.2018.04.002\">10.1016/j.devcel.2018.04.002</a>.","ista":"Ratheesh A, Bicher J, Smutny M, Veselá J, Papusheva E, Krens G, Kaufmann W, György A, Casano AM, Siekhaus DE. 2018. Drosophila TNF modulates tissue tension in the embryo to facilitate macrophage invasive migration. Developmental Cell. 45(3), 331–346.","ama":"Ratheesh A, Bicher J, Smutny M, et al. Drosophila TNF modulates tissue tension in the embryo to facilitate macrophage invasive migration. <i>Developmental Cell</i>. 2018;45(3):331-346. doi:<a href=\"https://doi.org/10.1016/j.devcel.2018.04.002\">10.1016/j.devcel.2018.04.002</a>","short":"A. Ratheesh, J. Bicher, M. Smutny, J. Veselá, E. Papusheva, G. Krens, W. Kaufmann, A. György, A.M. Casano, D.E. Siekhaus, Developmental Cell 45 (2018) 331–346.","chicago":"Ratheesh, Aparna, Julia Bicher, Michael Smutny, Jana Veselá, Ekaterina Papusheva, Gabriel Krens, Walter Kaufmann, Attila György, Alessandra M Casano, and Daria E Siekhaus. “Drosophila TNF Modulates Tissue Tension in the Embryo to Facilitate Macrophage Invasive Migration.” <i>Developmental Cell</i>. Elsevier, 2018. <a href=\"https://doi.org/10.1016/j.devcel.2018.04.002\">https://doi.org/10.1016/j.devcel.2018.04.002</a>.","ieee":"A. Ratheesh <i>et al.</i>, “Drosophila TNF modulates tissue tension in the embryo to facilitate macrophage invasive migration,” <i>Developmental Cell</i>, vol. 45, no. 3. Elsevier, pp. 331–346, 2018."},"oa":1,"publication_status":"published","date_published":"2018-05-07T00:00:00Z","acknowledged_ssus":[{"_id":"SSU"}],"main_file_link":[{"url":"https://doi.org/10.1016/j.devcel.2018.04.002","open_access":"1"}],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","publisher":"Elsevier","department":[{"_id":"DaSi"},{"_id":"CaHe"},{"_id":"Bio"},{"_id":"EM-Fac"},{"_id":"MiSi"}],"pmid":1,"publication":"Developmental Cell","article_type":"original","ec_funded":1,"article_processing_charge":"No","scopus_import":"1","author":[{"orcid":"0000-0001-7190-0776","id":"2F064CFE-F248-11E8-B48F-1D18A9856A87","full_name":"Ratheesh, Aparna","last_name":"Ratheesh","first_name":"Aparna"},{"full_name":"Biebl, Julia","id":"3CCBB46E-F248-11E8-B48F-1D18A9856A87","first_name":"Julia","last_name":"Biebl"},{"full_name":"Smutny, Michael","first_name":"Michael","last_name":"Smutny"},{"full_name":"Veselá, Jana","id":"433253EE-F248-11E8-B48F-1D18A9856A87","last_name":"Veselá","first_name":"Jana"},{"id":"41DB591E-F248-11E8-B48F-1D18A9856A87","full_name":"Papusheva, Ekaterina","first_name":"Ekaterina","last_name":"Papusheva"},{"first_name":"Gabriel","last_name":"Krens","orcid":"0000-0003-4761-5996","id":"2B819732-F248-11E8-B48F-1D18A9856A87","full_name":"Krens, Gabriel"},{"first_name":"Walter","last_name":"Kaufmann","full_name":"Kaufmann, Walter","id":"3F99E422-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-9735-5315"},{"first_name":"Attila","last_name":"György","full_name":"György, Attila","id":"3BCEDBE0-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-1819-198X"},{"full_name":"Casano, Alessandra M","id":"3DBA3F4E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6009-6804","first_name":"Alessandra M","last_name":"Casano"},{"last_name":"Siekhaus","first_name":"Daria E","full_name":"Siekhaus, Daria E","orcid":"0000-0001-8323-8353","id":"3D224B9E-F248-11E8-B48F-1D18A9856A87"}],"day":"07","title":"Drosophila TNF modulates tissue tension in the embryo to facilitate macrophage invasive migration","project":[{"call_identifier":"FWF","_id":"253B6E48-B435-11E9-9278-68D0E5697425","name":"Drosophila TNFa´s Funktion in Immunzellen","grant_number":"P29638"},{"grant_number":"334077","_id":"2536F660-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","name":"Investigating the role of transporters in invasive migration through junctions"}],"isi":1,"issue":"3","language":[{"iso":"eng"}],"doi":"10.1016/j.devcel.2018.04.002","quality_controlled":"1"}]