Gene expression data throughout spontaneous functional regression of the rhesus macaque corpus luteum.

ABSTRACT: Luteolysis of the corpus luteum (CL) during non-fertile cycles involves a cessation of progesterone (P4) synthesis (functional regression) and subsequent structural remodeling. The molecular processes responsible for initiation of luteal regression in the primate CL are poorly defined. Therefore, a genomic approach was utilized to systematically identify differentially expressed genes in the rhesus macaque CL during spontaneous luteolysis. CL were collected prior to (days 10-11 post-LH surge, mid-late [ML] stage) or during (days 14-16, late stage) functional regression. Based on P4 levels, late stage CL were subdivided into functional late (FL, serum P4 > 1.5 ng/ml) and functionally-regressed late (FRL, serum P4 < 0.5 ng/ml) groups (n=4 CL/group). Total RNA was isolated, labeled and hybrid

ORGANISM(S): Macaca mulatta

SUBMITTER: Randy Bogan 

PROVIDER: E-GEOD-12807 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress