MMP3 mediates E2-induced bovine endometrial cell proliferation by releasing HB-EGF.

ABSTRACT: Cyclic cell proliferation and endometrial remodeling during the estrous cycle are important for maintaining normal endometrial function. However, the regulatory mechanisms underlying this cell proliferation have not yet been elucidated. In this study, the function of matrix metalloproteinase 3 (MMP3) on endometrial cell proliferation was analyzed. Gene expression in bovine endometrial stromal (BES) and epithelial (BEE) cells was analyzed using qPCR. The protein expression of MMP3 and heparin-binding EGF-like growth factor (HB-EGF) was analyzed using casein zymography and western blotting, respectively. Cell proliferation was analyzed using an automated cell counter. The results revealed that MMP3 was highly expressed at the follicular stage compared to that at the luteal and implantation s

SUBMITTER: Rahman AMI 

PROVIDER: S-EPMC12322496 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature