›› 2015, Vol. 42 ›› Issue (5): 1259-1267.doi: 10.16431/j.cnki.1671-7236.2015.05.034

• 遗传繁育 • 上一篇    下一篇

哺乳动物卵泡生长发育相关分子通路研究进展

宋嘉哲, 李文哲, 薛恺   

  1. 大连医科大学基础医学院, 大连 116044
  • 修回日期:2015-02-26 出版日期:2015-05-20 发布日期:2015-06-02
  • 通讯作者: 薛恺 E-mail:nkx123xuekai@sina.com
  • 作者简介:宋嘉哲(1981-),女,辽宁沈阳人,博士,讲师,研究方向:生物化学与分子生物学,E-mail:songjz1001@gmail.com
  • 基金资助:
    国家自然科学基金项目(31101717);辽宁省教育厅高等学校科研项目(L2013338)

Research Progress on Molecular Pathways of Mammalian Ovary Follicle Development

SONG Jia-zhe, LI Wen-zhe, XUE Kai   

  1. College of Basic Medical Science, Dalian Medical University, Dalian 116044, China
  • Revised:2015-02-26 Online:2015-05-20 Published:2015-06-02

摘要: 生殖发育关系到一个物种的繁衍生息。哺乳动物的雌性生殖细胞,也就是卵母细胞,其生殖能力的获得需要同时经历两个过程:卵子发生和卵泡发育,而这两个相互依存的过程将为雌雄配子相互结合及新一代个体发育的起始奠定基础。随着分子生物学技术的发展,许多与卵泡发育相关的基因表达调控机制逐渐被揭示出来,新观点纷纷涌现。作者将对哺乳动物卵泡生长发育各阶段的主要分子通路研究进展进行综述,旨在为卵子干细胞的研究、治疗性克隆的发展、卵子减少不孕症等人类疾病的治疗和研究提供理论依据;此外,本综述还将对畜牧业中加快卵泡的发育进程、充分利用早期卵母细胞资源、缩短世代间隔、提高繁殖率等产生重要的指导意义。

关键词: 卵泡发育; 卵母细胞成熟; 基因表达调控; 分子通路

Abstract: Reproductive development is related to the survival and thrives of one species.The female mammalian germ cell, that is oocyte, will obtain their reproductive capacity through two processes:Oogenesis and follicle development.These two interdependent processes will provide the foundations for the combination of male and female gametes, and for the starting of a new generation of ontogeny.With the development of molecular biology techniques, many regulatory mechanisms of gene expressions, which associated with follicle development, is revealed gradually.New ideas have emerged.This present review will summarize the major molecular pathways, which occurred at different mammalian follicle development stages.And these summarizations will provide theoretical basis for the studies of germ stem cells, development of therapeutic cloning, and the treatment and research of human reproductive diseases.In addition, the paper will also show the guiding significance to the acceleration of development of animal husbandry, utilization of early oocytes resources, shortening of the generation interval and improvement of reproductive rate.

Key words: follicule development; oocyte maturation; regulation of gene expression; molecular pathways

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