Single-Cell Analysis of Human Testis Aging, and Impact of Elevated Body Mass Index
Aging human males display reduced reproductive health, however testis aging is poorly understood at the molecular and genomic level. Here, we utilized single-cell RNA-seq to profile over 44,000 cells from both young and older men (>60 years old), and examined age related changes in germline development and in the somatic niche. Interestingly, age-related changes in spermatogonial stem cells…