The Nuclear Receptor COUP-TFII Regulates Amhr2 Gene Transcription via a GC-Rich Promoter Element in Mouse Leydig Cells.

ABSTRACT: The nuclear receptor chicken ovalbumin upstream promoter-transcription factor type II (COUP-TFII)/NR2F2 is expressed in adult Leydig cells, and conditional deletion of the Coup-tfii/Nr2f2 gene impedes their differentiation. Steroid production is also reduced in COUP-TFII-depleted Leydig cells, supporting an additional role in steroidogenesis for this transcription factor. COUP-TFII action in Leydig cells remains to be fully characterized. In the present work, we report that COUP-TFII is an essential regulator of the gene encoding the anti-Müllerian hormone receptor type 2 (Amhr2), which participates in Leydig cell differentiation and steroidogenesis. We found that Amhr2 mRNA levels are reduced in COUP-TFII-depleted MA-10 Leydig cells. Consistent with this, COUP-TFII directly activates a -1

SUBMITTER: Mehanovic S 

PROVIDER: S-EPMC6839530 | biostudies-literature | 2019 Dec

REPOSITORIES: biostudies-literature