Research progress on role of free fatty acid receptors in nervous system diseases / 中国生物制品学杂志

ABSTRACT

@#Free fatty acid receptors(FFARs)are a series of orphan G protein-coupled receptors(GPCRs)activated by free fatty acids(FFAs)and their derivatives. As transmembrane receptors,GPCRs are involved in the occurrence and development of many diseases and provide a wide range of therapeutic targets for these diseases. FFARs combined with FFAs are mainly involved in the secretion of endocrine hormones such as insulin,adipocyte differentiation,inflammatory response,autoimmune response and other processes,which was a potential therapeutic target for energy metabolism disorders and immune diseases. However,recent studies have shown that FFAs and its receptor FFARs are widely involved in neuroinflammation and neuroimmunity directly or through the brain-intestinal axis,and are expected to be a therapeutic target for multiple sclerosis,Alzheimer′s disease(AD),Parkinson′s disease(PD),depression and other diseases. This paper reviews the research progress of the role of FFARs in nervous system diseases.