Identification and characterization of zebrafish semaphorin 6D

Masafumi Kimura, Masahiko Taniguchi*, Yoshinori Mikami, Tomoyuki Masuda, Tomoyuki Yoshida, Masayoshi Mishina, Takao Shimizu

*この論文の責任著者

研究成果: ジャーナルへの寄稿学術論文査読

9 被引用数 (Scopus)

抄録

The semaphorin gene family contains a large number of secreted and transmembrane proteins; some function as repulsive and attractive cues of axon guidance during development. Here, we report cloning and characterization of zebrafish transmembrane semaphorin gene, semaphorin 6D (sema6D). Sema6D is expressed predominantly in the nervous system during embryogenesis, as determined by in situ hybridization. We also found that Sema6D binds Plexin-A1 in vitro, but not other Plexins. It induces the repulsion of dorsal root ganglion axons, but not sympathetic axons. Consequently, Sema6D might use Plexin-A1 as a receptor to repel specific types of axons during development.

本文言語英語
ページ(範囲)762-768
ページ数7
ジャーナルBiochemical and Biophysical Research Communications
363
3
DOI
出版ステータス出版済み - 2007/11/23

ASJC Scopus 主題領域

  • 生物理学
  • 生化学
  • 分子生物学
  • 細胞生物学

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