期刊
IMMUNOBIOLOGY
卷 215, 期 8, 页码 611-616出版社
ELSEVIER GMBH
DOI: 10.1016/j.imbio.2009.09.007
关键词
Cannabinoid; Endocannabinoid; Nuclear receptor; Peroxisome proliferator-activated receptor; Neuroinflammation; Anti-inflammatory
类别
Cannabinoids act via cell surface G protein-coupled receptors (CB1 and CB2) and the ion channel receptor TRPV1. Evidence has now emerged suggesting that an additional target is the peroxisome proliferator-activated receptor (PPAR) family of nuclear receptors. There are three PPAR subtypes alpha, delta (also known as beta) and gamma, which regulate cell differentiation, metabolism and immune function. The major endocannabinoids, anandamide and 2-arachidonoylglycerol, and ajulemic acid, a structural analogue of the phytocannabinoid Delta(9)-tetrahydrocannabinol (THC), have anti-inflammatory properties mediated by PPAR gamma. Other cannabinoids which activate PPAR gamma include N-arachidonoyl-dopamine, THC, cannabidiol, HU210, WIN55212-2 and CP55940. The endogenous acylethanolamines, oleoylethanolamide and palmitoylethanolamide regulate feeding and body weight, stimulate fat utilization and have neuroprotective effects mediated through PPAR alpha. Other endocannabinoids that activate PPAR alpha include anandamide, virodhamine and noladin ether. There is, as yet, little direct evidence for interactions of cannabinoids with PPAR delta. There is a convergence of effects of cannabinoids, acting via cell surface and nuclear receptors, on immune cell function which provides promise for the targeted therapy of a variety of immune, particularly neuroinflammatory, diseases. (C) 2009 Elsevier GmbH. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据