Telomere homeostasis is compromised in spermatocytes from patients with idiopathic infertility

This study demonstrates for the first time that telomere structure and homeostasis in germ cells is compromised in infertile individuals. In the light of our results we propose that the analysis of telomeric structure (i.e., TERRA levels and telomere association with TERRA and telomerase) would provide new tools for our understanding of the origin of human infertility.