睾丸生殖细胞在分化过程中存在自发性和诱发性凋亡 ,这是清除过量或异常生殖细胞的一种重要途径。生殖细胞的凋亡涉及内分泌、细胞社会组成和基因等多因素的调控。深入了解生殖细胞凋亡的调控机制 ,明确决定睾丸生殖细胞 (Germcells,Gc)凋亡机制的分子组成 ,将为治疗男性不育和开发男性避孕药物奠定理论基础 Testicular germ cells in the differentiation process there is spontaneous and induced apoptosis, which is to clear excess or abnormal germ cells is an important way. Germ cell apoptosis involves endocrine, cell social composition and genes and other multi-factor regulation. To understand the regulatory mechanism of germ cell apoptosis and to determine the molecular mechanism of the apoptosis mechanism of germ cells (Gc) clearly will lay a theoretical foundation for the treatment of male infertility and the development of male contraceptives