{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T05:42:45Z","timestamp":1782970965830,"version":"3.54.5"},"reference-count":51,"publisher":"Royal Society of Chemistry (RSC)","issue":"3","license":[{"start":{"date-parts":[[2026,12,15]],"date-time":"2026-12-15T00:00:00Z","timestamp":1797292800000},"content-version":"am","delay-in-days":348,"URL":"http:\/\/rsc.li\/journals-terms-of-use"}],"funder":[{"DOI":"10.13039\/501100020964","name":"Fusion Oriented REsearch for disruptive Science and Technology","doi-asserted-by":"publisher","award":["JPMJFR2239"],"award-info":[{"award-number":["JPMJFR2239"]}],"id":[{"id":"10.13039\/501100020964","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP22K14014"],"award-info":[{"award-number":["JP22K14014"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP23H01144"],"award-info":[{"award-number":["JP23H01144"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP23H04599"],"award-info":[{"award-number":["JP23H04599"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP23H04711"],"award-info":[{"award-number":["JP23H04711"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP24H01144"],"award-info":[{"award-number":["JP24H01144"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP25H04599"],"award-info":[{"award-number":["JP25H04599"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP25H04711"],"award-info":[{"award-number":["JP25H04711"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JP25KJ1592"],"award-info":[{"award-number":["JP25KJ1592"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["JPJSCCA20230002"],"award-info":[{"award-number":["JPJSCCA20230002"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008884","name":"Nakatani Foundation for Advancement of Measuring Technologies in Biomedical Engineering","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100008884","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100008731","name":"Nakatomi Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100008731","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012010","name":"Hosokawa Powder Technology Foundation","doi-asserted-by":"publisher","award":["HPTF24116"],"award-info":[{"award-number":["HPTF24116"]}],"id":[{"id":"10.13039\/501100012010","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["rsc.org"],"crossmark-restriction":true},"short-container-title":["Soft Matter"],"abstract":"<jats:p>Collective motion of epithelial cells is fundamental to multicellular self-organization. This study demonstrates that geometric confinement controls the transitions of collective motion from active turbulence to vortex pairs with velocity reversals.<\/jats:p>","DOI":"10.1039\/d5sm00913h","type":"journal-article","created":{"date-parts":[[2025,12,15]],"date-time":"2025-12-15T23:41:53Z","timestamp":1765842113000},"page":"773-785","update-policy":"https:\/\/doi.org\/10.1039\/rsc_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Boundary-shape driven transitions in vortex and oscillatory dynamics of confined epithelial cells"],"prefix":"10.1039","volume":"22","author":[{"given":"Ryo","family":"Ienaga","sequence":"first","affiliation":[{"name":"Department of Chemical Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuyuki","family":"Shigeta","sequence":"additional","affiliation":[{"name":"Department of Physics, Kyushu University, Nishi-ku, Fukuoka 815-0395, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tatsuya","family":"Fukuyama","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazusa","family":"Beppu","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7848-7654","authenticated-orcid":false,"given":"Yusuke T.","family":"Maeda","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"292","published-online":{"date-parts":[[2026]]},"reference":[{"issue":"20","key":"D5SM00913H\/cit1\/1","doi-asserted-by":"crossref","first-page":"208101","DOI":"10.1103\/PhysRevLett.120.208101","volume":"120","author":"Blanch-Mercader","year":"2018","journal-title":"Phys. Rev. Lett."},{"issue":"1","key":"D5SM00913H\/cit2\/1","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1038\/s42005-021-00530-6","volume":"4","author":"Lin","year":"2021","journal-title":"Commun. Phys."},{"issue":"9","key":"D5SM00913H\/cit3\/1","doi-asserted-by":"crossref","first-page":"683","DOI":"10.1038\/nphys3040","volume":"10","author":"Brugu\u00e9s","year":"2014","journal-title":"Nat. Phys."},{"issue":"7","key":"D5SM00913H\/cit4\/1","doi-asserted-by":"crossref","first-page":"2452","DOI":"10.1073\/pnas.1219937110","volume":"110","author":"Basan","year":"2013","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"issue":"3","key":"D5SM00913H\/cit5\/1","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1016\/j.devcel.2017.10.016","volume":"43","author":"Aoki","year":"2017","journal-title":"Dev. Cell"},{"issue":"1","key":"D5SM00913H\/cit6\/1","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1146\/annurev-conmatphys-031218-013516","volume":"11","author":"Alert","year":"2020","journal-title":"Annu. Rev. Condens. Matter Phys."},{"key":"D5SM00913H\/cit7\/1","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1146\/annurev-conmatphys-082321-035957","volume":"13","author":"Alert","year":"2022","journal-title":"Annu. Rev. Condens. Matter Phys."},{"issue":"1","key":"D5SM00913H\/cit8\/1","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1146\/annurev-conmatphys-070909-104101","volume":"1","author":"Ramaswamy","year":"2010","journal-title":"Annu. Rev. Condens. Matter Phys."},{"issue":"3","key":"D5SM00913H\/cit9\/1","doi-asserted-by":"crossref","first-page":"1143","DOI":"10.1103\/RevModPhys.85.1143","volume":"85","author":"Marchetti","year":"2013","journal-title":"Rev. Mod. Phys."},{"issue":"36","key":"D5SM00913H\/cit10\/1","doi-asserted-by":"crossref","first-page":"14308","DOI":"10.1073\/pnas.1202032109","volume":"109","author":"Wensink","year":"2012","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"issue":"22","key":"D5SM00913H\/cit11\/1","doi-asserted-by":"crossref","first-page":"228102","DOI":"10.1103\/PhysRevLett.110.228102","volume":"110","author":"Dunkel","year":"2013","journal-title":"Phys. Rev. Lett."},{"issue":"9","key":"D5SM00913H\/cit12\/1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1038\/natrevmats.2017.48","volume":"2","author":"Needleman","year":"2017","journal-title":"Nat. Rev. Mater."},{"issue":"7424","key":"D5SM00913H\/cit13\/1","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1038\/nature11591","volume":"491","author":"Sanchez","year":"2012","journal-title":"Nature"},{"issue":"10","key":"D5SM00913H\/cit14\/1","doi-asserted-by":"crossref","first-page":"1033","DOI":"10.1038\/s41567-019-0600-y","volume":"15","author":"Tan","year":"2019","journal-title":"Nat. Phys."},{"issue":"32","key":"D5SM00913H\/cit15\/1","doi-asserted-by":"crossref","first-page":"12974","DOI":"10.1073\/pnas.1119313109","volume":"109","author":"Vedula","year":"2012","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"issue":"1","key":"D5SM00913H\/cit16\/1","doi-asserted-by":"crossref","first-page":"3747","DOI":"10.1038\/ncomms4747","volume":"5","author":"Deforet","year":"2014","journal-title":"Nat. Commun."},{"issue":"1","key":"D5SM00913H\/cit17\/1","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1038\/nphys3876","volume":"13","author":"Duclos","year":"2017","journal-title":"Nat. Phys."},{"issue":"7","key":"D5SM00913H\/cit18\/1","doi-asserted-by":"crossref","first-page":"728","DOI":"10.1038\/s41567-018-0099-7","volume":"14","author":"Duclos","year":"2018","journal-title":"Nat. Phys."},{"issue":"46","key":"D5SM00913H\/cit19\/1","doi-asserted-by":"crossref","first-page":"9273","DOI":"10.1039\/D4SM00827H","volume":"20","author":"Pricoupenko","year":"2024","journal-title":"Soft Matter"},{"issue":"22","key":"D5SM00913H\/cit20\/1","doi-asserted-by":"crossref","first-page":"228102","DOI":"10.1103\/PhysRevLett.114.228102","volume":"114","author":"Segerer","year":"2015","journal-title":"Phys. Rev. Lett."},{"issue":"4","key":"D5SM00913H\/cit21\/1","doi-asserted-by":"crossref","first-page":"7618","DOI":"10.1021\/acsnano.1c01165","volume":"15","author":"Yu","year":"2021","journal-title":"ACS Nano"},{"issue":"19","key":"D5SM00913H\/cit22\/1","doi-asserted-by":"crossref","first-page":"5944","DOI":"10.1073\/pnas.1418857112","volume":"112","author":"Yevick","year":"2015","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"issue":"25","key":"D5SM00913H\/cit23\/1","doi-asserted-by":"crossref","first-page":"3582","DOI":"10.1091\/mbc.e17-01-0060","volume":"28","author":"Rupprecht","year":"2017","journal-title":"Mol. Biol. Cell"},{"issue":"1","key":"D5SM00913H\/cit24\/1","doi-asserted-by":"crossref","first-page":"1517","DOI":"10.1038\/s41467-017-01390-x","volume":"8","author":"Xi","year":"2017","journal-title":"Nat. Commun."},{"issue":"31","key":"D5SM00913H\/cit25\/1","doi-asserted-by":"crossref","first-page":"20174","DOI":"10.1039\/D2RA01768G","volume":"12","author":"Shigeta","year":"2022","journal-title":"RSC Adv."},{"issue":"5","key":"D5SM00913H\/cit26\/1","doi-asserted-by":"crossref","first-page":"588","DOI":"10.1038\/s41563-022-01194-5","volume":"21","author":"Guillamat","year":"2022","journal-title":"Nat. Mater."},{"issue":"3","key":"D5SM00913H\/cit27\/1","first-page":"031028","volume":"11","author":"Harmand","year":"2021","journal-title":"Phys. Rev. X"},{"issue":"7730","key":"D5SM00913H\/cit28\/1","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1038\/s41586-018-0671-4","volume":"563","author":"Latorre","year":"2018","journal-title":"Nature"},{"issue":"26","key":"D5SM00913H\/cit29\/1","doi-asserted-by":"crossref","first-page":"5016","DOI":"10.1039\/D3SM00071K","volume":"19","author":"Ienaga","year":"2023","journal-title":"Soft Matter"},{"issue":"26","key":"D5SM00913H\/cit30\/1","doi-asserted-by":"crossref","first-page":"268102","DOI":"10.1103\/PhysRevLett.110.268102","volume":"110","author":"Wioland","year":"2013","journal-title":"Phys. Rev. Lett."},{"issue":"4","key":"D5SM00913H\/cit31\/1","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1038\/nphys3607","volume":"12","author":"Wioland","year":"2016","journal-title":"Nat. Phys."},{"issue":"6314","key":"D5SM00913H\/cit32\/1","doi-asserted-by":"crossref","first-page":"882","DOI":"10.1126\/science.aah6936","volume":"354","author":"Peng","year":"2016","journal-title":"Science"},{"issue":"29","key":"D5SM00913H\/cit33\/1","doi-asserted-by":"crossref","first-page":"5038","DOI":"10.1039\/C7SM00999B","volume":"13","author":"Beppu","year":"2017","journal-title":"Soft Matter"},{"issue":"39","key":"D5SM00913H\/cit34\/1","doi-asserted-by":"crossref","first-page":"e2107461118","DOI":"10.1073\/pnas.2107461118","volume":"118","author":"Beppu","year":"2021","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"issue":"3","key":"D5SM00913H\/cit35\/1","doi-asserted-by":"crossref","first-page":"033166","DOI":"10.1103\/PhysRevResearch.6.033166","volume":"6","author":"Beppu","year":"2024","journal-title":"Phys. Rev. Res."},{"issue":"1","key":"D5SM00913H\/cit36\/1","doi-asserted-by":"crossref","first-page":"4486","DOI":"10.1038\/s41467-018-06842-6","volume":"9","author":"Nishiguchi","year":"2018","journal-title":"Nat. Commun."},{"issue":"6331","key":"D5SM00913H\/cit37\/1","doi-asserted-by":"crossref","first-page":"eaal1979","DOI":"10.1126\/science.aal1979","volume":"355","author":"Wu","year":"2017","journal-title":"Science"},{"issue":"11","key":"D5SM00913H\/cit38\/1","doi-asserted-by":"crossref","first-page":"4788","DOI":"10.1073\/pnas.1816733116","volume":"116","author":"Opathalage","year":"2019","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"issue":"1","key":"D5SM00913H\/cit39\/1","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1038\/s42005-019-0221-x","volume":"2","author":"Hardo\u00fcin","year":"2019","journal-title":"Commun. Phys."},{"issue":"24","key":"D5SM00913H\/cit40\/1","doi-asserted-by":"crossref","first-page":"10478","DOI":"10.1021\/acs.nanolett.1c03952","volume":"21","author":"Araki","year":"2021","journal-title":"Nano Lett."},{"issue":"1","key":"D5SM00913H\/cit41\/1","doi-asserted-by":"crossref","first-page":"6675","DOI":"10.1038\/s41467-022-34336-z","volume":"13","author":"Hardo\u00fcin","year":"2022","journal-title":"Nat. Commun."},{"issue":"16","key":"D5SM00913H\/cit42\/1","doi-asserted-by":"crossref","first-page":"168101","DOI":"10.1103\/PhysRevLett.122.168101","volume":"122","author":"Petrolli","year":"2019","journal-title":"Phys. Rev. Lett."},{"issue":"3","key":"D5SM00913H\/cit43\/1","doi-asserted-by":"crossref","first-page":"464","DOI":"10.1016\/j.bpj.2019.06.013","volume":"117","author":"Peyret","year":"2019","journal-title":"Biophys. J."},{"key":"D5SM00913H\/cit44\/1","first-page":"013002","volume":"3","author":"Parmar","year":"2025","journal-title":"Life"},{"issue":"2","key":"D5SM00913H\/cit45\/1","doi-asserted-by":"crossref","first-page":"023036","DOI":"10.1088\/1367-2630\/10\/2\/023036","volume":"10","author":"Grossman","year":"2008","journal-title":"New J. Phys."},{"issue":"9","key":"D5SM00913H\/cit46\/1","doi-asserted-by":"crossref","first-page":"1826","DOI":"10.1016\/j.bpj.2018.09.010","volume":"115","author":"Lin","year":"2018","journal-title":"Biophys. J."},{"key":"D5SM00913H\/cit48\/1","doi-asserted-by":"crossref","first-page":"1026","DOI":"10.1039\/c3ib40054a","volume":"5","author":"Doxzen","year":"2013","journal-title":"Integr. Biol."},{"issue":"7","key":"D5SM00913H\/cit49\/1","doi-asserted-by":"crossref","first-page":"1266","DOI":"10.1016\/j.bpj.2022.02.028","volume":"121","author":"Fang","year":"2022","journal-title":"Biophys. J."},{"issue":"6","key":"D5SM00913H\/cit50\/1","doi-asserted-by":"crossref","first-page":"e1005569","DOI":"10.1371\/journal.pcbi.1005569","volume":"13","author":"Barton","year":"2017","journal-title":"PLoS Comput. Biol."},{"issue":"10","key":"D5SM00913H\/cit51\/1","doi-asserted-by":"crossref","first-page":"1931","DOI":"10.1016\/j.bpj.2022.04.011","volume":"121","author":"Wang","year":"2022","journal-title":"Biophys. J."},{"key":"D5SM00913H\/cit52\/1","doi-asserted-by":"crossref","first-page":"3542","DOI":"10.1016\/j.bpj.2025.08.011","volume":"124","author":"Li","year":"2025","journal-title":"Biophys. J."}],"container-title":["Soft Matter"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pubs.rsc.org\/en\/content\/articlepdf\/2026\/SM\/D5SM00913H","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T04:29:20Z","timestamp":1782966560000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.rsc.org\/sm\/article\/22\/3\/773-785\/912920"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":51,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026,1,21]]}},"URL":"https:\/\/doi.org\/10.1039\/d5sm00913h","relation":{"has-review":[{"id-type":"doi","id":"10.1039\/D5SM00913H\/v2\/response1","asserted-by":"object"},{"id-type":"doi","id":"10.1039\/D5SM00913H\/v2\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1039\/D5SM00913H\/v2\/review2","asserted-by":"object"},{"id-type":"doi","id":"10.1039\/D5SM00913H\/v1\/review2","asserted-by":"object"},{"id-type":"doi","id":"10.1039\/D5SM00913H\/v1\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1039\/D5SM00913H\/v1\/review1","asserted-by":"object"},{"id-type":"doi","id":"10.1039\/D5SM00913H\/v2\/review1","asserted-by":"object"}]},"ISSN":["1744-683X","1744-6848"],"issn-type":[{"value":"1744-683X","type":"print"},{"value":"1744-6848","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}