›› 2009, Vol. 36 ›› Issue (8): 99-102.

• 遗传繁育 • Previous Articles     Next Articles

Research Progress of Regulating Bovine Spermatogenesis by Fas/FasL System

ZHANG Qing-feng   

  1. (Animal Science Department, Heze University, Heze 274015, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-08-20 Published:2009-08-20

Abstract: Cattle spermatogenesis is a special male germ cell differentiation, proliferation and apoptosis process. In this process, reproductive cells have always kept in the dynamic equilibrium of differentiation and apoptosis. Apoptotic signal transduction molecule Fas and FasL not only plays an important role in cells stability and disease, but also regulated the cattle spermatogenesis.It direct impact on the development and proliferation of germ cells when the abnormal expression of Fas and FasL. This paper elucidated the regulation mechanism of Fas/FasL system in cattle spermatogenesis, in order to improve the bull breeding performance to found a new channel.

Key words: Fas (CD95/AP01); FasL; apoptosis; spermatogenesis

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