Sox9 regulates the luminal stem/progenitor cell properties of salivary glands

Junichi Tanaka, Yo Mabuchi, K. Hata, Rika Yasuhara, Koki Takamatsu, Satoko Kujiraoka, A. Yukimori, I. Takakura, Hidetoshi Sumimoto, Toshiyuki Fukada, Masayuki Azuma, Haruhiko Akiyama, Riko Nishimura, Toshikazu Shimane, K. Mishima

研究成果: ジャーナルへの寄稿学術論文査読

14 被引用数 (Scopus)

抄録

Exocrine glands share a common morphology consisting of ductal, acinar, and basal/myoepithelial cells, but their functions and mechanisms of homeostasis differ among tissues. Salivary glands are an example of exocrine glands, and they have been reported to contain multipotent stem cells that differentiate into other tissues. In this study, we purified the salivary gland stem/progenitor cells of adult mouse salivary glands using the cell surface marker CD133 by flow cytometry. CD133+ cells possessed stem cell capacity, and the transplantation of CD133+ cells into the submandibular gland reconstituted gland structures, including functional acinar. CD133+ cells were sparsely distributed in the intercalated and exocrine ducts and expressed Sox9 at higher levels than CD133 cells. Moreover, we demonstrated that Sox9 was required for the stem cell properties CD133+ cells, including colony and sphere formation. Thus, the Sox9-related signaling may control the regeneration salivary glands.

本文言語英語
論文番号111449
ジャーナルExperimental Cell Research
382
1
DOI
出版ステータス出版済み - 01-09-2019
外部発表はい

All Science Journal Classification (ASJC) codes

  • 細胞生物学

フィンガープリント

「Sox9 regulates the luminal stem/progenitor cell properties of salivary glands」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル