Novel cell surface genes expressed in the stomach primordium during gastrointestinal morphogenesis of mouse embryos

Taka aki K. Noguchi, Hisako Ishimine, Yoshiro Nakajima, Kanako Watanabe-Susaki, Naoki Shigeta, Norio Yamakawa, Pi Chao Wang, Makoto Asashima, Akira Kurisaki

研究成果: ジャーナルへの寄稿学術論文査読

2 被引用数 (Scopus)

抄録

The mechanisms of gastrointestinal morphogenesis in mammals are not well understood. This is partly due to the lack of appropriate markers that are expressed with spatiotemporal specificity in the gastrointestinal tract during development. Using mouse embryos, we surveyed markers of the prospective stomach region during gastrointestinal morphogenesis. The initiation of organ bud formation occurs at E10.5 in mice. These primordia for the digestive organs protrude from a tube-like structured endoderm and have their own distinct morphogenesis. We identified 3 cell surface genes – Adra2a, Fzd5, and Trpv6 – that are expressed in the developing stomach region during gastrointestinal morphogenesis using a microarray-based screening. These novel genes will be useful in expanding our understanding of the mechanisms of gastrointestinal development.

本文言語英語
ページ(範囲)154-163
ページ数10
ジャーナルGene Expression Patterns
12
3-4
DOI
出版ステータス出版済み - 01-04-2012
外部発表はい

All Science Journal Classification (ASJC) codes

  • 分子生物学
  • 遺伝学
  • 発生生物学

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