Prostaglandin treatment is associated with a withdrawal of progesterone and androgen at the receptor level in the uterine cervix.

ABSTRACT: Treatment with prostaglandin(PG)-E2 is clinically efficient for cervical priming. The aim of this study was to evaluate the impact of PG-E2 on the expression of the progesterone (PR), androgen (AR) and glucocorticoid (GR) receptors in human uterine cervix in prolonged pregnancy. The study groups were postterm nulliparous women with unripe cervices undergoing cervical priming with PG-E2 before labor induction. Responders (n = 12) who delivered vaginally were compared with non-responders (n = 10), who underwent cesarean section due to failure to progress to the active phase of labor. Controls (n = 18) with vaginal partus at a normal gestational age served as a reference group. Cervical levels of PR-A and PR- B isoforms, AR and GR, serum levels of their ligands and sex hormone-binding globuli

SUBMITTER: Vladic-Stjernholm Y 

PROVIDER: S-EPMC2774313 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature