DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hong, Ki Yong | ko |
dc.contributor.author | Bae, Hosung | ko |
dc.contributor.author | Park, Intae | ko |
dc.contributor.author | Park, Dae-Young | ko |
dc.contributor.author | Kim, Kyun Hoo | ko |
dc.contributor.author | Kubota, Yoshiaki | ko |
dc.contributor.author | Cho, Eui-Sic | ko |
dc.contributor.author | Kim, Hail | ko |
dc.contributor.author | Adams, Ralf H. | ko |
dc.contributor.author | Yoo, Ook-Joon | ko |
dc.contributor.author | Koh, Gou Young | ko |
dc.date.accessioned | 2016-04-20T07:01:05Z | - |
dc.date.available | 2016-04-20T07:01:05Z | - |
dc.date.created | 2015-09-01 | - |
dc.date.created | 2015-09-01 | - |
dc.date.created | 2015-09-01 | - |
dc.date.issued | 2015-08 | - |
dc.identifier.citation | DEVELOPMENT, v.142, no.15, pp.2623 - U150 | - |
dc.identifier.issn | 0950-1991 | - |
dc.identifier.uri | http://hdl.handle.net/10203/205637 | - |
dc.description.abstract | Despite the growing interest in adipose tissue as a therapeutic target of metabolic diseases, the identity of adipocyte precursor cells (preadipocytes) and the formation of adipose tissue during embryonic development are still poorly understood. Here, we clarified the identity and dynamic processes of preadipocytes in mouse white adipose tissue during embryogenesis through direct examination, lineage tracing and culture systems. Surprisingly, we found that lipid-lacking but perilipin(+) or adiponectin(+) proliferating preadipocytes started to emerge at embryonic day 16.5, and these cells underwent active proliferation until birth. Moreover, these preadipocytes resided as clusters and were distributed along growing adipose vasculatures. Importantly, the embryonic preadipocytes exhibited considerable coexpression of stem cell markers, such as CD24, CD29 and PDGFR alpha, and a small portion of preadipocytes were derived from PDGFR beta(+) mural cells, in contrast to the adult preadipocytes present in the stromal vascular fraction. Further analyses with in vitro and ex vivo culture systems revealed a stepwise but dynamic regulation of preadipocyte formation and differentiation during prenatal adipogenesis. To conclude, we unraveled the identity and characteristics of embryonic preadipocytes, which are crucial for the formation and expansion of adipose tissue during embryogenesis. | - |
dc.language | English | - |
dc.publisher | COMPANY OF BIOLOGISTS LTD | - |
dc.title | Perilipin(+) embryonic preadipocytes actively proliferate along growing vasculatures for adipose expansion | - |
dc.type | Article | - |
dc.identifier.wosid | 000358943200009 | - |
dc.identifier.scopusid | 2-s2.0-84938633160 | - |
dc.type.rims | ART | - |
dc.citation.volume | 142 | - |
dc.citation.issue | 15 | - |
dc.citation.beginningpage | 2623 | - |
dc.citation.endingpage | U150 | - |
dc.citation.publicationname | DEVELOPMENT | - |
dc.identifier.doi | 10.1242/dev.125336 | - |
dc.contributor.localauthor | Kim, Hail | - |
dc.contributor.localauthor | Yoo, Ook-Joon | - |
dc.contributor.localauthor | Koh, Gou Young | - |
dc.contributor.nonIdAuthor | Bae, Hosung | - |
dc.contributor.nonIdAuthor | Park, Dae-Young | - |
dc.contributor.nonIdAuthor | Kubota, Yoshiaki | - |
dc.contributor.nonIdAuthor | Cho, Eui-Sic | - |
dc.contributor.nonIdAuthor | Adams, Ralf H. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Adipogenesis | - |
dc.subject.keywordAuthor | Adipose tissue | - |
dc.subject.keywordAuthor | Angiogenesis | - |
dc.subject.keywordAuthor | Preadipocytes | - |
dc.subject.keywordPlus | ADIPOCYTE DIFFERENTIATION | - |
dc.subject.keywordPlus | TISSUE DEVELOPMENT | - |
dc.subject.keywordPlus | STEM-CELLS | - |
dc.subject.keywordPlus | IN-VIVO | - |
dc.subject.keywordPlus | OBESITY | - |
dc.subject.keywordPlus | WHITE | - |
dc.subject.keywordPlus | FAT | - |
dc.subject.keywordPlus | ADIPOGENESIS | - |
dc.subject.keywordPlus | ANGIOGENESIS | - |
dc.subject.keywordPlus | EXPRESSION | - |
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