Objective This study aimed to investigate the possible role of Orphanin FQ(OFQ) in the regulation of hypothalamic gonadotropin-releasing hormone(GnRH) secretion. Methods The method of push-pull perfusion and radioimmu...Objective This study aimed to investigate the possible role of Orphanin FQ(OFQ) in the regulation of hypothalamic gonadotropin-releasing hormone(GnRH) secretion. Methods The method of push-pull perfusion and radioimmunoassay(RIA) were adopted to examine the secretory profile of GnRH in the median eminence(ME) in freely moving ovariectomized(OVX) rats after intracerebroventricular(icv) injection of OFQ and/or [Nphe1]NC(1-13)NH2(NC13),a competitive antagonists of the opioid receptor-like 1 receptor(ORL1 recep...展开更多
基金supported by the National Natural Science Foundation of China (No. 39870914)the Key Project on Traditional Chinese Medicine of Shanghai Medical Health Bureau (No. 20003).
文摘Objective This study aimed to investigate the possible role of Orphanin FQ(OFQ) in the regulation of hypothalamic gonadotropin-releasing hormone(GnRH) secretion. Methods The method of push-pull perfusion and radioimmunoassay(RIA) were adopted to examine the secretory profile of GnRH in the median eminence(ME) in freely moving ovariectomized(OVX) rats after intracerebroventricular(icv) injection of OFQ and/or [Nphe1]NC(1-13)NH2(NC13),a competitive antagonists of the opioid receptor-like 1 receptor(ORL1 recep...
