μ阿片受体激动剂研究进展.pdfVIP

Journal of Organic Chemistry Research 有机化学研究, 2015, 3, 44-50 Published Online March 2015 in Hans. /journal/jocr /10.12677/jocr.2015.31006 Research Progress of μ-Opioid Receptor Agonist Lang Shu1, Qifeng Tian1, Kaiyuan Shao2, Wenxiang Hu1,2* 1School of Chemical Engineering Pharmacy, Wuhan Institute of Technology, Wuhan Hubei 2Beijing Excalibur Space Military Academy of Medical Sciences, Beijing Email: *huwx66@163.com Received: Jan. 28th, 2015; accepted: Feb. 6th, 2015; published: Feb. 13th, 2015 Copyright ? 2015 by authors and Hans Publishers Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). /licenses/by/4.0/ Abstract In the 1960s, the discovery of new analgesic fentanyl caused the boom of new analgesic study around the world; people began to study pharmacological effects, biological activity and other characters of the new analgesic of morphine and fentanyl, which is similar to morphine on struc- ture. Since the 1970s, the existence of opioid receptors and endogenous opioid peptides has been found in the brain; many scholars have begun to study the structure of opioid receptor actively. There are mainly three types of opioid receptors (μ, δ, κ), and wherein, μ receptor protein is the primary receptor site of morphine, fentanyl and other analgesics. Following the discovery of fen- tanyl, many other highly active fentanyl analogs have been found, such as Ohmefentanyl (OMF). Recently, many studies have shown that gene knock-out of δ-opioid receptor or antagonists can reduce or suppress tolerance and drug dependency—the side effects of μ-opioid analgesics for long-term administration. Keywords Opioid Recep