Genome-wide expressions in autologous eutopic and ectopic endometrium of fertile women with endometriosis.

ABSTRACT:

Background

In order to obtain a lead of the pathophysiology of endometriosis, genome-wide expressional analyses of eutopic and ectopic endometrium have earlier been reported, however, the effects of stages of severity and phases of menstrual cycle on expressional profiles have not been examined. The effect of genetic heterogeneity and fertility history on transcriptional activity was also not considered. In the present study, a genome-wide expression analysis of autologous, paired eutopic and ectopic endometrial samples obtained from fertile women (n=18) suffering from moderate (stage 3; n=8) or severe (stage 4; n=10) ovarian endometriosis during proliferative (n=13) and secretory (n=5) phases of menstrual cycle was performed.

Methods

Individual pure RNA samples were subject

SUBMITTER: Khan MA 

PROVIDER: S-EPMC3533745 | biostudies-literature | 2012 Sep

REPOSITORIES: biostudies-literature