{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T11:52:25Z","timestamp":1788522745688,"version":"build-2803163510"},"reference-count":32,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2017,3,1]],"date-time":"2017-03-01T00:00:00Z","timestamp":1488326400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Stem Cells and Development"],"published-print":{"date-parts":[[2017,3]]},"abstract":"<jats:p>P311 is a newly discovered functional gene, and it has been proved to play a key role in blood pressure homeostasis, glioblastoma invasion, renal fibrosis, hypertrophic scar formation, and others. In this study, for the first time, we found that P311 could enhance reepithelialization during wound healing via promoting epidermal stem cell (EpSC) migration through Rho GTPases. P311 expression was highly increased in neo-epidermal cells during human and mouse skin wound healing, and P311was co-localized with 5-bromo-2\u2032-deoxyuridine positive label-retaining cells in a mouse superficial second-degree burn wound model. Furthermore, transfection of human EpSCs with adenovirus encoding P311 significantly accelerated the cell migration in vitro. Moreover, highly expressed P311 could enhance the activities of the Rho GTPases (RhoA, Rac1, and Cdc42) in cultured human EpSCs. P311-knockout mouse EpSCs showed dramatically decreased cell migration and activities of Rho GTPases (RhoA, Rac1, and Cdc42). Besides, both the RhoA-specific inhibitor and the Rac1 inhibitor, not the Cdc42 inhibitor, could significantly suppress P311-induced human EpSC migration. In vivo, the reepithelialization was markedly impaired during wound healing after P311 was knocked out. Together, our results suggested that P311 could accelerate skin wound reepithelialization by promoting the migration of EpSCs through RhoA and Rac1 activation. P311 could serve as a novel target for regulation of EpSC migration during cutaneous wound healing.<\/jats:p>","DOI":"10.1089\/scd.2016.0249","type":"journal-article","created":{"date-parts":[[2016,12,8]],"date-time":"2016-12-08T04:38:19Z","timestamp":1481171899000},"page":"451-460","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":24,"title":["P311 Accelerates Skin Wound Reepithelialization by Promoting Epidermal Stem Cell Migration Through RhoA and Rac1 Activation"],"prefix":"10.1177","volume":"26","author":[{"given":"Zhihui","family":"Yao","sequence":"first","affiliation":[{"name":"Third Military Medical University","place":["China"]},{"name":"People's Liberation Army Hospital 59","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haisheng","family":"Li","sequence":"additional","affiliation":[{"name":"Third Military Medical University","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Weifeng","family":"He","sequence":"additional","affiliation":[{"name":"Third Military Medical University","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sisi","family":"Yang","sequence":"additional","affiliation":[{"name":"Third Military Medical University","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaorong","family":"Zhang","sequence":"additional","affiliation":[{"name":"Third Military Medical University","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rixing","family":"Zhan","sequence":"additional","affiliation":[{"name":"Third Military Medical University","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rui","family":"Xu","sequence":"additional","affiliation":[{"name":"Third Military Medical University","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jianglin","family":"Tan","sequence":"additional","affiliation":[{"name":"Third Military Medical University","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junyi","family":"Zhou","sequence":"additional","affiliation":[{"name":"Third Military Medical University","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jun","family":"Wu","sequence":"additional","affiliation":[{"name":"Third Military Medical University","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gaoxing","family":"Luo","sequence":"additional","affiliation":[{"name":"Third Military Medical University","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2017,3,15]]},"reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1038\/nature07039"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1089\/wound.2012.0372"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1038\/nrm2636"},{"key":"e_1_3_3_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00018-004-4288-4"},{"key":"e_1_3_3_6_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1460-9568.1993.tb00527.x"},{"key":"e_1_3_3_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.bbamcr.2013.09.009"},{"key":"e_1_3_3_8_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2014.5549"},{"key":"e_1_3_3_9_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-4159.2004.02738.x"},{"key":"e_1_3_3_10_2","doi-asserted-by":"publisher","DOI":"10.1165\/rcmb.2005-0475OC"},{"key":"e_1_3_3_11_2","doi-asserted-by":"publisher","DOI":"10.1593\/neo.05190"},{"key":"e_1_3_3_12_2","first-page":"4190","article-title":"Identification and validation of P311 as a glioblastoma invasion gene using laser capture microdissection","volume":"61","author":"Mariani L","year":"2001","unstructured":"Mariani L, , McDonough WS, , Hoelzinger DB, , Beaudry C, , Kaczmarek E, , Coons SW, , Giese A, , Moghaddam M, , Seiler RW, and Berens ME. 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