High incidence of imperforate vagina in ADGRA3-deficient mice.

ABSTRACT:

Background

Ten percent of the female population suffers from congenital abnormalities of the vagina, uterus, or oviducts, with severe consequences for reproductive and psychological health. Yet, the underlying causes of most of these malformations remain largely unknown. ADGRA3 (GPR125) is involved in WNT signaling and planar cell polarity, mechanisms vital to female reproductive tract development. Although ADGRA3 is a well-established spermatogonial stem cell marker, its role within the female urogenital system remains unclear.

Results

In this study, we found Adgra3 to be expressed throughout the murine female urogenital system, with higher expression pre-puberty than after sexual maturation. We generated a global Adgra3^-/- mouse line and observed imperforate vag

SUBMITTER: Kvam JM 

PROVIDER: S-EPMC11003089 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature