别名 EX33、G protein-coupled receptor 84、G-protein coupled receptor 84 + [2] |
简介 G protein-coupled receptor that responds endogenously to dietary fatty acids or nutrient, specifically medium-chain free fatty acid (FFA) with carbon chain lengths of C9 to C14. Capric acid (C10:0), undecanoic acid (C11:0) and lauric acid (C12:0) are the most potent agonists (PubMed:16966319). In immune cells, functions as a pro-inflammatory receptor via 6-OAU and promotes the expression of pro-inflammatory mediators such as TNFalpha, IL-6 and IL-12B as well as stimulating chemotactic responses through activation of signaling mediators AKT, ERK and NF-kappa-B (By similarity). In addition, triggers increased bacterial adhesion and phagocytosis in macrophages and regulates pro-inflammatory function via enhancing NLRP3 inflammasome activation (By similarity). Plays also an important role in inflammation by modulating neutrophil functions (By similarity). Mechanistically, promotes neutrophil chemotaxis, reactive oxygen species (ROS) production and degranulation via LYN-AKT/ERK pathway (By similarity). To regulate ROS, communicates with the two formyl peptide receptors FPR2 and FPR1 to control the NADPH oxidase activity in neutrophils (PubMed:33789297). |
作用机制 GPR40激动剂 [+5] |
在研适应症 |
最高研发阶段临床3期 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
靶点 |
作用机制 GPR84抑制剂 |
在研机构 |
原研机构 |
在研适应症 |
非在研适应症- |
最高研发阶段临床1期 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
靶点 |
作用机制 GPR84抑制剂 |
在研机构 |
原研机构 |
在研适应症 |
非在研适应症- |
最高研发阶段临床申请批准 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
开始日期2022-05-13 |
申办/合作机构 |
开始日期2021-01-13 |
申办/合作机构 |
开始日期2020-12-09 |
申办/合作机构 |