Male Infertility Research Identifies Sperm-Producing Stem Cells.

A new method of identifying sperm-producing stem cells could lead to stem cell treatments for male sterility.

In a recent study conducted by the University Of Texas Southwestern Medical Center, scientists have discovered a rare line of stem cells involved in regulating spermatogenesis [the production of sperm cells].  Furthermore, these stem cells are resistant to chemotherapy and radiotherapy, which are toxic to the male germline and common causes for male infertility. Continue reading