Inhibitory actions of Anti-Mullerian Hormone (AMH) on ovarian primordial follicle assembly.

ABSTRACT: The current study was designed to investigate the actions of Anti-Müllerian Hormone (AMH) on primordial follicle assembly. Ovarian primordial follicles develop from the breakdown of oocyte nests during fetal development for the human and immediately after birth in rodents. AMH was found to inhibit primordial follicle assembly and decrease the initial primordial follicle pool size in a rat ovarian organ culture. The AMH expression was found to be primarily in the stromal tissue of the ovaries at this period of development, suggesting a stromal-epithelial cell interaction for primordial follicle assembly. AMH was found to promote alterations in the ovarian transcriptome during primordial follicle assembly with over 200 genes with altered expression. A gene network was identified suggesting a

SUBMITTER: Nilsson EE 

PROVIDER: S-EPMC3103528 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature