畜牧与饲料科学 ›› 2020, Vol. 41 ›› Issue (3): 22-27.doi: 10.12160/j.issn.1672-5190.2020.03.005

• 动物遗传与繁育 • 上一篇    下一篇

Wnt10b基因的生理功能及其在绒毛周期性生长中的作用研究进展

穆卿1, 2, 王瑞雪1, 2, 王荣1, 2, 周健1, 2, 刘俊阳1, 2, 刘佳森3, 赵艳红1, 2   

  1. 1.内蒙古农业大学动物科学学院,内蒙古 呼和浩特 010018;
    2.内蒙古自治区动物遗传育种与繁殖重点实验室,内蒙古 呼和浩特 010018;
    3.内蒙古自治区农牧业科学院,内蒙古 呼和浩特 010031
  • 收稿日期:2020-03-22 出版日期:2020-05-30 发布日期:2020-06-17
  • 通讯作者: 赵艳红(1967—),女,教授,博士,博士生导师,主要从事绒山羊遗传育种研究工作。刘佳森(1978—),男,研究员,博士,主要研究方向为动物表观遗传调控机制。赵艳红、刘佳森为共同通信作者。
  • 作者简介:穆卿(1993—),男,硕士,主要从事绒山羊遗传育种研究工作。
  • 基金资助:
    国家自然科学基金项目(31860628,31460588,31560624);内蒙古自然科学基金项目(2017MS0304);内蒙古农牧业科技创新基金项目(2017CXJJM01-3)。

Research Advances on Physiological Function of Wnt10b Gene and Its Role in Periodic Growth of Cashmere

MU Qing1, 2, WANG Rui-xue1, 2, WANG Rong1, 2, ZHOU Jian1, 2, LIU Jun-yang1, 2, LIU Jia-sen3, ZHAO Yan-hong1, 2   

  1. 1.College of Animal Science,Inner Mongolia Agricultural University,Hohhot 010018,China;
    2.Inner Mongolia Key Laboratory of Animal Genetics,Breeding and Reproduction,Hohhot 010018,China;
    3.Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences,Hohhot 010031,China
  • Received:2020-03-22 Online:2020-05-30 Published:2020-06-17

摘要: 绒山羊的绒毛生长具有周期性的特点,受多种因素的影响。Wnt10b基因作为Wnt家族的重要成员之一,在动物体脂肪的生成、骨骼的生成和某些疾病(如肿瘤)的产生、毛囊的生成,以及毛发基板的生长与保持活性状态等方面发挥着重要作用。对Wnt10b的来源、结构、生理功能、调控机制及其对毛囊周期性生长的影响进行综述,以期为Wnt10b促进绒毛周期性生长的作用机理研究提供参考。

关键词: 绒山羊, Wnt10b基因, 毛囊, 周期性生长

Abstract: The cashmere growth of cashmere goat has the characteristic of periodicity and is affected by many factors. Wnt10b gene, as one of the important members of Wnt family, plays an important role in the formation of fat and bone, occurrence of some diseases (such as tumor), generation of hair follicle, and the growth and active state maintenance of hair plate in animal. In this paper, the origin, structure, physiological function, regulatory mechanism of Wnt10b and its influence on the growth cycle of hair follicle are reviewed, in hoping to provide reference for understanding the mechanism of Wnt10b in promoting the periodic growth of cashmere.

Key words: cashmere goat, Wnt10b gene, hair follicle, periodic growth

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