Solution for infertility problem in cancer patients

19.09.2013

A professor at UTSA could have solved one of the major problems faced by cancer survivors who undergo radiation and chemotherapy by showing that the testicular stem cells in a monkey can be removed and frozen and then transplanted again following chemotherapy to restart sperm production.

UTSA Assistant Professor Brian Hermann worked in collaboration with researchers at the University of Pittsburgh School of Medicine's Magee-Womens Research Institute (MWRI) on a technique that might be used to make male cancer patients fertile using their own spermatogonial stem cells.

"This is a really exciting milestone for this research," said John McCarrey, director of the San Antonio Cellular Therapeutics Institute. "This is the first time that anybody has been able to show the concept works in a primate model, and that is an important step in moving the research forward to clinical trials."

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