Neuropeptide Y regulates proliferation and apoptosis in granulosa cells in a follicular stage-dependent manner

Abstract

This study is the first to evaluate the intraovarian role of NPY in granulosa cells at various stage of follicular development. These results indicate that NPY regulates granulosa cells proliferation and apoptosis in a follicular stage-dependent and autocrine manner. NPY may play a role in pathogenesis of ovarian follicular disorders.