cell and UTSA logo

The Hermann Lab

Our laboratory is part of the group of stem cell and developmental biologists at the University of Texas at San Antonio. We study the stem cell system underlying spermatogenesis which are essential for male fertility. A primary interest of the lab is understanding the fundamental biology of these spermatogonial stem cells, normal male germline development, and how stem cells might be used to regenerate spermatogenesis and promote animal transgenesis in nonhuman primates. We are also actively pursuing approaches to preserve fertility in prepubertal male cancer patients.

Funding Sources


We are extremely grateful for the generosity of the following organizations for providing funding to support our ongoing research. These funds allow us to make important contributions to the fields of reproductive and stem cell biology!

UTSA logo
NIH logo
NSF logo
NICHD logo
NIH Brain Initiative logo
Voelcker logo
Helen Freeborn Kerr Charitable Foundation
Λ