Lack of accelerated ovarian aging in a follicle-stimulating hormone receptor haploinsufficiency model.

ABSTRACT: Follicle-stimulation hormone (FSH) and FSH receptor (FSHR) signaling is essential for lifelong ovarian and endocrine functions in females. Previous studies have reported that Fshr haploinsufficiency in female mice led to accelerated ovarian aging, including anticipated progressive fertility decline, irregular estrus cycles, increased follicular atresia and premature ovarian failure at 7 to 9 months of age. Interestingly, these phenotypes resemble key characteristics of human menopause and thus Fshr haploinsufficiency was proposed as a promising research mouse model of menopause. However, the Fshr haploinsufficiency model had not been fully explored, especially at the molecular level. In this study, we characterized the ovarian and endocrine functions of a Fshr h

SUBMITTER: Mehalko K 

PROVIDER: S-EPMC9878709 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature