Apoptosis is an ongoing physiological phenomenon that maintains the number of germ cells in the testicular vicinity within the supportive capacity of Sertoli cells. However, deregulated apoptosis may be both a sign and cause of abnormal sper-matogenesis. Immature germ cells characterized by maturation arrest have signs of active apoptosis and DNA fragmentation [109]. Therefore, azoospermia may be one of the presentations of deregulated apoptosis [110]. The sperm concentration in the human ejaculate appears to be correlated with ROS levels. In men diagnosed with male infertility, sperm concentration was negatively correlated with ROS irrespective of the exact clinical diagnosis and etiology for infertility [110].

100 Pregnancy Tips

100 Pregnancy Tips

Prior to planning pregnancy, you should learn more about the things involved in getting pregnant. It involves carrying a baby inside you for nine months, caring for a child for a number of years, and many more. Consider these things, so that you can properly assess if you are ready for pregnancy. Get all these very important tips about pregnancy that you need to know.

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