精子
精子发生
男科
生物
精子活力
男性不育
运动性
生育率
功能(生物学)
精子质量
男性生育能力
不育
细胞生物学
遗传学
医学
人口
怀孕
环境卫生
作者
Lifan Zhang,Fang Ma,Jifeng Liu,Ying Feng
出处
期刊:PubMed
日期:2019-09-01
卷期号:25 (9): 843-847
被引量:1
摘要
Spermatogenesis and sperm maturation are closely related to temperature and require a temperature slightly lower than the normal body temperature. Therefore, high temperature is an important external factor affecting sperm function, and the studies on the underlying mechanisms are of great significance for the treatment of male infertility, improvement of in vitro sperm preservation and further elucidation of spermatogenesis and sperm maturation. It is known currently that the influence of high temperature on sperm involves genetic material, morphology, survival rate, motility and fertility, most of which have been found in various species and may be attributed to the conserved common process or common substances in spermatogenesis and maturation. An overwhelming majority of the influencing factors produce negative effects and a very few have positive ones, and their action mechanisms are mostly unknown. This review summarizes the results of current studies on the effect of high temperature on spermatogenesis and sperm maturation and on the sperm function in various species.
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