--- _id: '13971' abstract: - lang: eng text: When in equilibrium, thermal forces agitate molecules, which then diffuse, collide and bind to form materials. However, the space of accessible structures in which micron-scale particles can be organized by thermal forces is limited, owing to the slow dynamics and metastable states. Active agents in a passive fluid generate forces and flows, forming a bath with active fluctuations. Two unanswered questions are whether those active agents can drive the assembly of passive components into unconventional states and which material properties they will exhibit. Here we show that passive, sticky beads immersed in a bath of swimming Escherichia coli bacteria aggregate into unconventional clusters and gels that are controlled by the activity of the bath. We observe a slow but persistent rotation of the aggregates that originates in the chirality of the E. coli flagella and directs aggregation into structures that are not accessible thermally. We elucidate the aggregation mechanism with a numerical model of spinning, sticky beads and reproduce quantitatively the experimental results. We show that internal activity controls the phase diagram and the structure of the aggregates. Overall, our results highlight the promising role of active baths in designing the structural and mechanical properties of materials with unconventional phases. acknowledgement: D.G. and J.P. thank E. Krasnopeeva, C. Guet, G. Guessous and T. Hwa for providing the E. coli strains. This material is based upon work supported by the US Department of Energy under award DE-SC0019769. I.P. acknowledges funding by the European Union’s Horizon 2020 research and innovation programme under Marie Skłodowska-Curie Grant Agreement No. 101034413. A.Š. acknowledges funding from the European Research Council under the European Union’s Horizon 2020 research and innovation programme (Grant No. 802960). M.C.U. acknowledges funding from the European Union’s Horizon 2020 research and innovation programme under Marie Skłodowska-Curie Grant Agreement No. 754411. article_processing_charge: Yes article_type: original author: - first_name: Daniel full_name: Grober, Daniel id: abdfc56f-34fb-11ee-bd33-fd766fce5a99 last_name: Grober - first_name: Ivan full_name: Palaia, Ivan id: 9c805cd2-4b75-11ec-a374-db6dd0ed57fa last_name: Palaia orcid: ' 0000-0002-8843-9485 ' - first_name: Mehmet C full_name: Ucar, Mehmet C id: 50B2A802-6007-11E9-A42B-EB23E6697425 last_name: Ucar orcid: 0000-0003-0506-4217 - first_name: Edouard B full_name: Hannezo, Edouard B id: 3A9DB764-F248-11E8-B48F-1D18A9856A87 last_name: Hannezo orcid: 0000-0001-6005-1561 - first_name: Anđela full_name: Šarić, Anđela id: bf63d406-f056-11eb-b41d-f263a6566d8b last_name: Šarić orcid: 0000-0002-7854-2139 - first_name: Jérémie A full_name: Palacci, Jérémie A id: 8fb92548-2b22-11eb-b7c1-a3f0d08d7c7d last_name: Palacci orcid: 0000-0002-7253-9465 citation: ama: Grober D, Palaia I, Ucar MC, Hannezo EB, Šarić A, Palacci JA. Unconventional colloidal aggregation in chiral bacterial baths. Nature Physics. 2023;19:1680-1688. doi:10.1038/s41567-023-02136-x apa: Grober, D., Palaia, I., Ucar, M. C., Hannezo, E. B., Šarić, A., & Palacci, J. A. (2023). Unconventional colloidal aggregation in chiral bacterial baths. Nature Physics. Springer Nature. https://doi.org/10.1038/s41567-023-02136-x chicago: Grober, Daniel, Ivan Palaia, Mehmet C Ucar, Edouard B Hannezo, Anđela Šarić, and Jérémie A Palacci. “Unconventional Colloidal Aggregation in Chiral Bacterial Baths.” Nature Physics. Springer Nature, 2023. https://doi.org/10.1038/s41567-023-02136-x. ieee: D. Grober, I. Palaia, M. C. Ucar, E. B. Hannezo, A. Šarić, and J. A. Palacci, “Unconventional colloidal aggregation in chiral bacterial baths,” Nature Physics, vol. 19. Springer Nature, pp. 1680–1688, 2023. ista: Grober D, Palaia I, Ucar MC, Hannezo EB, Šarić A, Palacci JA. 2023. Unconventional colloidal aggregation in chiral bacterial baths. Nature Physics. 19, 1680–1688. mla: Grober, Daniel, et al. “Unconventional Colloidal Aggregation in Chiral Bacterial Baths.” Nature Physics, vol. 19, Springer Nature, 2023, pp. 1680–88, doi:10.1038/s41567-023-02136-x. short: D. Grober, I. Palaia, M.C. Ucar, E.B. Hannezo, A. Šarić, J.A. Palacci, Nature Physics 19 (2023) 1680–1688. date_created: 2023-08-06T22:01:11Z date_published: 2023-11-01T00:00:00Z date_updated: 2024-01-30T12:26:55Z day: '01' ddc: - '530' department: - _id: EdHa - _id: AnSa - _id: JePa doi: 10.1038/s41567-023-02136-x ec_funded: 1 external_id: isi: - '001037346400005' file: - access_level: open_access checksum: 7e282c2ebc0ac82125a04f6b4742d4c1 content_type: application/pdf creator: dernst date_created: 2024-01-30T12:26:08Z date_updated: 2024-01-30T12:26:08Z file_id: '14906' file_name: 2023_NaturePhysics_Grober.pdf file_size: 6365607 relation: main_file success: 1 file_date_updated: 2024-01-30T12:26:08Z has_accepted_license: '1' intvolume: ' 19' isi: 1 language: - iso: eng month: '11' oa: 1 oa_version: Published Version page: 1680-1688 project: - _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c call_identifier: H2020 grant_number: '101034413' name: 'IST-BRIDGE: International postdoctoral program' - _id: eba2549b-77a9-11ec-83b8-a81e493eae4e call_identifier: H2020 grant_number: '802960' name: 'Non-Equilibrium Protein Assembly: from Building Blocks to Biological Machines' - _id: 260C2330-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '754411' name: ISTplus - Postdoctoral Fellowships publication: Nature Physics publication_identifier: eissn: - 1745-2481 issn: - 1745-2473 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Unconventional colloidal aggregation in chiral bacterial baths tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 19 year: '2023' ... --- _id: '13314' abstract: - lang: eng text: The emergence of large-scale order in self-organized systems relies on local interactions between individual components. During bacterial cell division, FtsZ—a prokaryotic homologue of the eukaryotic protein tubulin—polymerizes into treadmilling filaments that further organize into a cytoskeletal ring. In vitro, FtsZ filaments can form dynamic chiral assemblies. However, how the active and passive properties of individual filaments relate to these large-scale self-organized structures remains poorly understood. Here we connect single-filament properties with the mesoscopic scale by combining minimal active matter simulations and biochemical reconstitution experiments. We show that the density and flexibility of active chiral filaments define their global order. At intermediate densities, curved, flexible filaments organize into chiral rings and polar bands. An effectively nematic organization dominates for high densities and for straight, mutant filaments with increased rigidity. Our predicted phase diagram quantitatively captures these features, demonstrating how the flexibility, density and chirality of the active filaments affect their collective behaviour. Our findings shed light on the fundamental properties of active chiral matter and explain how treadmilling FtsZ filaments organize during bacterial cell division. acknowledged_ssus: - _id: Bio - _id: LifeSc acknowledgement: 'This work was supported by the European Research Council through grant ERC 2015-StG-679239 and by the Austrian Science Fund (FWF) StandAlone P34607 to M.L., B. P.M. was also supported by the Kanazawa University WPI- NanoLSI Bio-SPM collaborative research program. Z.D. has received funding from Doctoral Programme of the Austrian Academy of Sciences (OeAW): Grant agreement 26360. We thank Jan Brugues (MPI CBG, Dresden, Germany), Andela Saric (ISTA, Klosterneuburg, Austria), Daniel Pearce (Uni Geneva, Switzerland) for valuable scientific input and comments on the manuscript. We are also thankful for the support by the Scientific Service Units (SSU) of IST Austria through resources provided by the Imaging and Optics Facility (IOF) and the Lab Support Facility (LSF).' article_processing_charge: Yes (in subscription journal) article_type: original author: - first_name: Zuzana full_name: Dunajova, Zuzana id: 4B39F286-F248-11E8-B48F-1D18A9856A87 last_name: Dunajova - first_name: Batirtze full_name: Prats Mateu, Batirtze id: 299FE892-F248-11E8-B48F-1D18A9856A87 last_name: Prats Mateu - first_name: Philipp full_name: Radler, Philipp id: 40136C2A-F248-11E8-B48F-1D18A9856A87 last_name: Radler orcid: '0000-0001-9198-2182 ' - first_name: Keesiang full_name: Lim, Keesiang last_name: Lim - first_name: Dörte full_name: Brandis, Dörte id: 21d64d35-f128-11eb-9611-b8bcca7a12fd last_name: Brandis - first_name: Philipp full_name: Velicky, Philipp id: 39BDC62C-F248-11E8-B48F-1D18A9856A87 last_name: Velicky orcid: 0000-0002-2340-7431 - first_name: Johann G full_name: Danzl, Johann G id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87 last_name: Danzl orcid: 0000-0001-8559-3973 - first_name: Richard W. full_name: Wong, Richard W. last_name: Wong - first_name: Jens full_name: Elgeti, Jens last_name: Elgeti - first_name: Edouard B full_name: Hannezo, Edouard B id: 3A9DB764-F248-11E8-B48F-1D18A9856A87 last_name: Hannezo orcid: 0000-0001-6005-1561 - first_name: Martin full_name: Loose, Martin id: 462D4284-F248-11E8-B48F-1D18A9856A87 last_name: Loose orcid: 0000-0001-7309-9724 citation: ama: Dunajova Z, Prats Mateu B, Radler P, et al. Chiral and nematic phases of flexible active filaments. Nature Physics. 2023;19:1916-1926. doi:10.1038/s41567-023-02218-w apa: Dunajova, Z., Prats Mateu, B., Radler, P., Lim, K., Brandis, D., Velicky, P., … Loose, M. (2023). Chiral and nematic phases of flexible active filaments. Nature Physics. Springer Nature. https://doi.org/10.1038/s41567-023-02218-w chicago: Dunajova, Zuzana, Batirtze Prats Mateu, Philipp Radler, Keesiang Lim, Dörte Brandis, Philipp Velicky, Johann G Danzl, et al. “Chiral and Nematic Phases of Flexible Active Filaments.” Nature Physics. Springer Nature, 2023. https://doi.org/10.1038/s41567-023-02218-w. ieee: Z. Dunajova et al., “Chiral and nematic phases of flexible active filaments,” Nature Physics, vol. 19. Springer Nature, pp. 1916–1926, 2023. ista: Dunajova Z, Prats Mateu B, Radler P, Lim K, Brandis D, Velicky P, Danzl JG, Wong RW, Elgeti J, Hannezo EB, Loose M. 2023. Chiral and nematic phases of flexible active filaments. Nature Physics. 19, 1916–1926. mla: Dunajova, Zuzana, et al. “Chiral and Nematic Phases of Flexible Active Filaments.” Nature Physics, vol. 19, Springer Nature, 2023, pp. 1916–26, doi:10.1038/s41567-023-02218-w. short: Z. Dunajova, B. Prats Mateu, P. Radler, K. Lim, D. Brandis, P. Velicky, J.G. Danzl, R.W. Wong, J. Elgeti, E.B. Hannezo, M. Loose, Nature Physics 19 (2023) 1916–1926. date_created: 2023-07-27T14:44:45Z date_published: 2023-12-01T00:00:00Z date_updated: 2024-02-21T12:19:08Z day: '01' ddc: - '530' department: - _id: JoDa - _id: EdHa - _id: MaLo - _id: GradSch doi: 10.1038/s41567-023-02218-w ec_funded: 1 external_id: pmid: - '38075437' file: - access_level: open_access checksum: bc7673ca07d37309013a86166577b2f7 content_type: application/pdf creator: dernst date_created: 2024-01-30T14:28:30Z date_updated: 2024-01-30T14:28:30Z file_id: '14916' file_name: 2023_NaturePhysics_Dunajova.pdf file_size: 22471673 relation: main_file success: 1 file_date_updated: 2024-01-30T14:28:30Z has_accepted_license: '1' intvolume: ' 19' language: - iso: eng month: '12' oa: 1 oa_version: Published Version page: 1916-1926 pmid: 1 project: - _id: 2595697A-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '679239' name: Self-Organization of the Bacterial Cell - _id: fc38323b-9c52-11eb-aca3-ff8afb4a011d grant_number: P34607 name: "Understanding bacterial cell division by in vitro\r\nreconstitution" - _id: 34d75525-11ca-11ed-8bc3-89b6307fee9d grant_number: '26360' name: Motile active matter models of migrating cells and chiral filaments publication: Nature Physics publication_identifier: eissn: - 1745-2481 issn: - 1745-2473 publication_status: published publisher: Springer Nature quality_controlled: '1' related_material: record: - id: '13116' relation: research_data status: public scopus_import: '1' status: public title: Chiral and nematic phases of flexible active filaments tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87 volume: 19 year: '2023' ... --- _id: '9794' abstract: - lang: eng text: 'Lymph nodes (LNs) comprise two main structural elements: fibroblastic reticular cells that form dedicated niches for immune cell interaction and capsular fibroblasts that build a shell around the organ. Immunological challenge causes LNs to increase more than tenfold in size within a few days. Here, we characterized the biomechanics of LN swelling on the cellular and organ scale. We identified lymphocyte trapping by influx and proliferation as drivers of an outward pressure force, causing fibroblastic reticular cells of the T-zone (TRCs) and their associated conduits to stretch. After an initial phase of relaxation, TRCs sensed the resulting strain through cell matrix adhesions, which coordinated local growth and remodeling of the stromal network. While the expanded TRC network readopted its typical configuration, a massive fibrotic reaction of the organ capsule set in and countered further organ expansion. Thus, different fibroblast populations mechanically control LN swelling in a multitier fashion.' acknowledged_ssus: - _id: Bio - _id: EM-Fac - _id: PreCl - _id: LifeSc acknowledgement: This research was supported by the Scientific Service Units of IST Austria through resources provided by the Imaging and Optics, Electron Microscopy, Preclinical and Life Science Facilities. We thank C. Moussion for providing anti-PNAd antibody and D. Critchley for Talin1-floxed mice, and E. Papusheva for providing a custom 3D channel alignment script. This work was supported by a European Research Council grant ERC-CoG-72437 to M.S. M.H. was supported by Czech Sciencundation GACR 20-24603Y and Charles University PRIMUS/20/MED/013. article_processing_charge: No article_type: original author: - first_name: Frank P full_name: Assen, Frank P id: 3A8E7F24-F248-11E8-B48F-1D18A9856A87 last_name: Assen orcid: 0000-0003-3470-6119 - first_name: Jun full_name: Abe, Jun last_name: Abe - first_name: Miroslav full_name: Hons, Miroslav id: 4167FE56-F248-11E8-B48F-1D18A9856A87 last_name: Hons orcid: 0000-0002-6625-3348 - first_name: Robert full_name: Hauschild, Robert id: 4E01D6B4-F248-11E8-B48F-1D18A9856A87 last_name: Hauschild orcid: 0000-0001-9843-3522 - first_name: Shayan full_name: Shamipour, Shayan id: 40B34FE2-F248-11E8-B48F-1D18A9856A87 last_name: Shamipour - first_name: Walter full_name: Kaufmann, Walter id: 3F99E422-F248-11E8-B48F-1D18A9856A87 last_name: Kaufmann orcid: 0000-0001-9735-5315 - first_name: Tommaso full_name: Costanzo, Tommaso id: D93824F4-D9BA-11E9-BB12-F207E6697425 last_name: Costanzo orcid: 0000-0001-9732-3815 - first_name: Gabriel full_name: Krens, Gabriel id: 2B819732-F248-11E8-B48F-1D18A9856A87 last_name: Krens orcid: 0000-0003-4761-5996 - first_name: Markus full_name: Brown, Markus id: 3DAB9AFC-F248-11E8-B48F-1D18A9856A87 last_name: Brown - first_name: Burkhard full_name: Ludewig, Burkhard last_name: Ludewig - first_name: Simon full_name: Hippenmeyer, Simon id: 37B36620-F248-11E8-B48F-1D18A9856A87 last_name: Hippenmeyer orcid: 0000-0003-2279-1061 - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 - first_name: Wolfgang full_name: Weninger, Wolfgang last_name: Weninger - first_name: Edouard B full_name: Hannezo, Edouard B id: 3A9DB764-F248-11E8-B48F-1D18A9856A87 last_name: Hannezo orcid: 0000-0001-6005-1561 - first_name: Sanjiv A. full_name: Luther, Sanjiv A. last_name: Luther - first_name: Jens V. full_name: Stein, Jens V. last_name: Stein - first_name: Michael K full_name: Sixt, Michael K id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87 last_name: Sixt orcid: 0000-0002-4561-241X citation: ama: Assen FP, Abe J, Hons M, et al. Multitier mechanics control stromal adaptations in swelling lymph nodes. Nature Immunology. 2022;23:1246-1255. doi:10.1038/s41590-022-01257-4 apa: Assen, F. P., Abe, J., Hons, M., Hauschild, R., Shamipour, S., Kaufmann, W., … Sixt, M. K. (2022). Multitier mechanics control stromal adaptations in swelling lymph nodes. Nature Immunology. Springer Nature. https://doi.org/10.1038/s41590-022-01257-4 chicago: Assen, Frank P, Jun Abe, Miroslav Hons, Robert Hauschild, Shayan Shamipour, Walter Kaufmann, Tommaso Costanzo, et al. “Multitier Mechanics Control Stromal Adaptations in Swelling Lymph Nodes.” Nature Immunology. Springer Nature, 2022. https://doi.org/10.1038/s41590-022-01257-4. ieee: F. P. Assen et al., “Multitier mechanics control stromal adaptations in swelling lymph nodes,” Nature Immunology, vol. 23. Springer Nature, pp. 1246–1255, 2022. ista: Assen FP, Abe J, Hons M, Hauschild R, Shamipour S, Kaufmann W, Costanzo T, Krens G, Brown M, Ludewig B, Hippenmeyer S, Heisenberg C-PJ, Weninger W, Hannezo EB, Luther SA, Stein JV, Sixt MK. 2022. Multitier mechanics control stromal adaptations in swelling lymph nodes. Nature Immunology. 23, 1246–1255. mla: Assen, Frank P., et al. “Multitier Mechanics Control Stromal Adaptations in Swelling Lymph Nodes.” Nature Immunology, vol. 23, Springer Nature, 2022, pp. 1246–55, doi:10.1038/s41590-022-01257-4. short: F.P. Assen, J. Abe, M. Hons, R. Hauschild, S. Shamipour, W. Kaufmann, T. Costanzo, G. Krens, M. Brown, B. Ludewig, S. Hippenmeyer, C.-P.J. Heisenberg, W. Weninger, E.B. Hannezo, S.A. Luther, J.V. Stein, M.K. Sixt, Nature Immunology 23 (2022) 1246–1255. date_created: 2021-08-06T09:09:11Z date_published: 2022-07-11T00:00:00Z date_updated: 2023-08-02T06:53:07Z day: '11' ddc: - '570' department: - _id: SiHi - _id: CaHe - _id: EdHa - _id: EM-Fac - _id: Bio - _id: MiSi doi: 10.1038/s41590-022-01257-4 ec_funded: 1 external_id: isi: - '000822975900002' file: - access_level: open_access checksum: 628e7b49809f22c75b428842efe70c68 content_type: application/pdf creator: dernst date_created: 2022-07-25T07:11:32Z date_updated: 2022-07-25T07:11:32Z file_id: '11642' file_name: 2022_NatureImmunology_Assen.pdf file_size: 11475325 relation: main_file success: 1 file_date_updated: 2022-07-25T07:11:32Z has_accepted_license: '1' intvolume: ' 23' isi: 1 language: - iso: eng month: '07' oa: 1 oa_version: Published Version page: 1246-1255 project: - _id: 25FE9508-B435-11E9-9278-68D0E5697425 call_identifier: H2020 grant_number: '724373' name: Cellular navigation along spatial gradients publication: Nature Immunology publication_identifier: eissn: - 1529-2916 issn: - 1529-2908 publication_status: published publisher: Springer Nature quality_controlled: '1' scopus_import: '1' status: public title: Multitier mechanics control stromal adaptations in swelling lymph nodes tmp: image: /images/cc_by.png legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0) short: CC BY (4.0) type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 23 year: '2022' ... --- _id: '10530' abstract: - lang: eng text: "Cell dispersion from a confined area is fundamental in a number of biological processes,\r\nincluding cancer metastasis. To date, a quantitative understanding of the interplay of single\r\ncell motility, cell proliferation, and intercellular contacts remains elusive. In particular, the role\r\nof E- and N-Cadherin junctions, central components of intercellular contacts, is still\r\ncontroversial. Combining theoretical modeling with in vitro observations, we investigate the\r\ncollective spreading behavior of colonies of human cancer cells (T24). The spreading of these\r\ncolonies is driven by stochastic single-cell migration with frequent transient cell-cell contacts.\r\nWe find that inhibition of E- and N-Cadherin junctions decreases colony spreading and average\r\nspreading velocities, without affecting the strength of correlations in spreading velocities of\r\nneighboring cells. Based on a biophysical simulation model for cell migration, we show that the\r\nbehavioral changes upon disruption of these junctions can be explained by reduced repulsive\r\nexcluded volume interactions between cells. This suggests that in cancer cell migration,\r\ncadherin-based intercellular contacts sharpen cell boundaries leading to repulsive rather than\r\ncohesive interactions between cells, thereby promoting efficient cell spreading during collective\r\nmigration.\r\n" acknowledgement: Funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) - Project-ID 201269156 - SFB 1032 (Projects B8 and B12). D.B.B. is supported in part by a DFG fellowship within the Graduate School of Quantitative Biosciences Munich (QBM) and by the Joachim Herz Stiftung. article_processing_charge: No article_type: original author: - first_name: Themistoklis full_name: Zisis, Themistoklis last_name: Zisis - first_name: David full_name: Brückner, David id: e1e86031-6537-11eb-953a-f7ab92be508d last_name: Brückner orcid: 0000-0001-7205-2975 - first_name: Tom full_name: Brandstätter, Tom last_name: Brandstätter - first_name: Wei Xiong full_name: Siow, Wei Xiong last_name: Siow - first_name: Joseph full_name: d’Alessandro, Joseph last_name: d’Alessandro - first_name: Angelika M. full_name: Vollmar, Angelika M. last_name: Vollmar - first_name: Chase P. full_name: Broedersz, Chase P. last_name: Broedersz - first_name: Stefan full_name: Zahler, Stefan last_name: Zahler citation: ama: Zisis T, Brückner D, Brandstätter T, et al. Disentangling cadherin-mediated cell-cell interactions in collective cancer cell migration. Biophysical Journal. 2022;121(1):P44-60. doi:10.1016/j.bpj.2021.12.006 apa: Zisis, T., Brückner, D., Brandstätter, T., Siow, W. X., d’Alessandro, J., Vollmar, A. M., … Zahler, S. (2022). Disentangling cadherin-mediated cell-cell interactions in collective cancer cell migration. Biophysical Journal. Elsevier. https://doi.org/10.1016/j.bpj.2021.12.006 chicago: Zisis, Themistoklis, David Brückner, Tom Brandstätter, Wei Xiong Siow, Joseph d’Alessandro, Angelika M. Vollmar, Chase P. Broedersz, and Stefan Zahler. “Disentangling Cadherin-Mediated Cell-Cell Interactions in Collective Cancer Cell Migration.” Biophysical Journal. Elsevier, 2022. https://doi.org/10.1016/j.bpj.2021.12.006. ieee: T. Zisis et al., “Disentangling cadherin-mediated cell-cell interactions in collective cancer cell migration,” Biophysical Journal, vol. 121, no. 1. Elsevier, pp. P44-60, 2022. ista: Zisis T, Brückner D, Brandstätter T, Siow WX, d’Alessandro J, Vollmar AM, Broedersz CP, Zahler S. 2022. Disentangling cadherin-mediated cell-cell interactions in collective cancer cell migration. Biophysical Journal. 121(1), P44-60. mla: Zisis, Themistoklis, et al. “Disentangling Cadherin-Mediated Cell-Cell Interactions in Collective Cancer Cell Migration.” Biophysical Journal, vol. 121, no. 1, Elsevier, 2022, pp. P44-60, doi:10.1016/j.bpj.2021.12.006. short: T. Zisis, D. Brückner, T. Brandstätter, W.X. Siow, J. d’Alessandro, A.M. Vollmar, C.P. Broedersz, S. Zahler, Biophysical Journal 121 (2022) P44-60. date_created: 2021-12-10T09:48:19Z date_published: 2022-01-04T00:00:00Z date_updated: 2023-08-02T13:34:25Z day: '04' ddc: - '570' department: - _id: EdHa - _id: GaTk doi: 10.1016/j.bpj.2021.12.006 external_id: isi: - '000740815400007' file: - access_level: open_access checksum: 1aa7c3478e0c8256b973b632efd1f6b4 content_type: application/pdf creator: dernst date_created: 2022-07-29T10:17:10Z date_updated: 2022-07-29T10:17:10Z file_id: '11697' file_name: 2022_BiophysicalJour_Zisis.pdf file_size: 4475504 relation: main_file success: 1 file_date_updated: 2022-07-29T10:17:10Z has_accepted_license: '1' intvolume: ' 121' isi: 1 issue: '1' keyword: - Biophysics language: - iso: eng month: '01' oa: 1 oa_version: Published Version page: P44-60 project: - _id: 9B861AAC-BA93-11EA-9121-9846C619BF3A name: NOMIS Fellowship Program publication: Biophysical Journal publication_identifier: issn: - 0006-3495 publication_status: published publisher: Elsevier quality_controlled: '1' status: public title: Disentangling cadherin-mediated cell-cell interactions in collective cancer cell migration tmp: image: /images/cc_by_nc_nd.png legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) short: CC BY-NC-ND (4.0) type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 121 year: '2022' ... --- _id: '10705' abstract: - lang: eng text: Although rigidity and jamming transitions have been widely studied in physics and material science, their importance in a number of biological processes, including embryo development, tissue homeostasis, wound healing, and disease progression, has only begun to be recognized in the past few years. The hypothesis that biological systems can undergo rigidity/jamming transitions is attractive, as it would allow these systems to change their material properties rapidly and strongly. However, whether such transitions indeed occur in biological systems, how they are being regulated, and what their physiological relevance might be, is still being debated. Here, we review theoretical and experimental advances from the past few years, focusing on the regulation and role of potential tissue rigidity transitions in different biological processes. acknowledgement: We thank present and former members of the Heisenberg and Hannezo groups, in particular Bernat Corominas-Murtra and Nicoletta Petridou, for helpful discussions, and Claudia Flandoli for the artwork. We apologize for not being able to cite a number of highly relevant studies, to stay within the maximum allowed number of citations. article_processing_charge: No article_type: original author: - first_name: Edouard B full_name: Hannezo, Edouard B id: 3A9DB764-F248-11E8-B48F-1D18A9856A87 last_name: Hannezo orcid: 0000-0001-6005-1561 - first_name: Carl-Philipp J full_name: Heisenberg, Carl-Philipp J id: 39427864-F248-11E8-B48F-1D18A9856A87 last_name: Heisenberg orcid: 0000-0002-0912-4566 citation: ama: Hannezo EB, Heisenberg C-PJ. Rigidity transitions in development and disease. Trends in Cell Biology. 2022;32(5):P433-444. doi:10.1016/j.tcb.2021.12.006 apa: Hannezo, E. B., & Heisenberg, C.-P. J. (2022). Rigidity transitions in development and disease. Trends in Cell Biology. Cell Press. https://doi.org/10.1016/j.tcb.2021.12.006 chicago: Hannezo, Edouard B, and Carl-Philipp J Heisenberg. “Rigidity Transitions in Development and Disease.” Trends in Cell Biology. Cell Press, 2022. https://doi.org/10.1016/j.tcb.2021.12.006. ieee: E. B. Hannezo and C.-P. J. Heisenberg, “Rigidity transitions in development and disease,” Trends in Cell Biology, vol. 32, no. 5. Cell Press, pp. P433-444, 2022. ista: Hannezo EB, Heisenberg C-PJ. 2022. Rigidity transitions in development and disease. Trends in Cell Biology. 32(5), P433-444. mla: Hannezo, Edouard B., and Carl-Philipp J. Heisenberg. “Rigidity Transitions in Development and Disease.” Trends in Cell Biology, vol. 32, no. 5, Cell Press, 2022, pp. P433-444, doi:10.1016/j.tcb.2021.12.006. short: E.B. Hannezo, C.-P.J. Heisenberg, Trends in Cell Biology 32 (2022) P433-444. date_created: 2022-01-30T23:01:34Z date_published: 2022-05-01T00:00:00Z date_updated: 2023-08-02T14:03:53Z day: '01' department: - _id: EdHa - _id: CaHe doi: 10.1016/j.tcb.2021.12.006 external_id: isi: - '000795773900009' pmid: - '35058104' intvolume: ' 32' isi: 1 issue: '5' language: - iso: eng month: '05' oa_version: None page: P433-444 pmid: 1 publication: Trends in Cell Biology publication_identifier: eissn: - 1879-3088 issn: - 0962-8924 publication_status: published publisher: Cell Press quality_controlled: '1' scopus_import: '1' status: public title: Rigidity transitions in development and disease type: journal_article user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8 volume: 32 year: '2022' ...