Selected Grantee Publications
- Clear All
- 1 result found
- nichd
- Stem Cells/Regenerative Medicine
- 2022
Metabolic Transitions Define Spermatogonial Stem Cell Maturation
Voigt et al., Human Reproduction. 2022.
https://www.doi.org/10.1093/humrep/deac157
The spermatogonial stem cell (SSC) is the basis of male fertility. One potential option to preserve fertility in patients treated with anti-cancer therapy is isolation and laboratory culture of the juvenile SSC pool with subsequent transplantation to restore spermatogenesis. However, efficient culture of undifferentiated spermatogonia, including SSCs, in mammals other than rodents remains challenging. Investigators reported that the metabolic phenotype of prepubertal human spermatogonia is distinct from that of adult spermatogonia and that SSC development is characterized by specific metabolic transitions from oxidative phosphorylation to anaerobic metabolism. Supported by ORIP (R01OD016575) and NICHD.