医学分子生物学杂志2012，Vol.9Issue(2)：152-156,5.DOI:10.3870/j.issn.1672-8009.2012.02.016
精子趋化运动的研究近况
Current Advances in Sperm Chemotaxis Research
雷涛1
作者信息
- 1. 华中科技大学同济医学院附属同济医院生殖医学中心,武汉市,430030
- 折叠
摘要
Abstract
Sperm chemotaxis plays an important physiological role and guides a large number of spermatozoa in their journey towards the egg , further achieving sperm-egg meet, acrosome reaction and sperm-egg fusion. Recently, scientists have found a new movement pattern , turn-and-straight model, guiding the sperm chemotaxis. Meanwhile, it has been believed that CatSper is the membrane receptor for progesterone on the sperm. This review introduces the recent studies on sperm chemotaxis, including the discovery of sperm chemotaxis , and the chemoattractants, movement patterns and molecular mechanisms that are relevant to sperm chemotaxis .关键词
精子趋化性/钙离子/分子机制Key words
sperm/ chemotaxis/ chemoattractant/ Ca/ molecular mechanism分类
生物科学引用本文复制引用
雷涛..精子趋化运动的研究近况[J].医学分子生物学杂志,2012,9(2):152-156,5.
