There are many potential causes of infertility, and it can be challenging to pin down just what the problem is when a couple is having trouble getting pregnant. Now, researchers show that a few key ...

WashU Medicine researcher Polina Lishko, PhD, a BJC Investigator and professor of cell biology and physiology, has shown in mice that sperm have a temperature-controlled switch that changes their ...

Researchers from The University of Osaka find that CFAP91 and EFCAB5 proteins are crucial for sperm motility, and that loss of function of either of these proteins reduces male fertility in mice Osaka ...

A man who received a transplant of his own testicular tissue, cryopreserved 16 years ago before he underwent cancer treatment ...

Physical fitness does not always mean reproductive wellness. Sperm health is a hidden factor affected by heat, stress, and ...