IUPHAR/BPS Guide to Pharmacology CITE
https://doi.org/10.2218/gtopdb/F24/2019.4

Free fatty acid receptors (version 2019.4) in the IUPHAR/BPS Guide to Pharmacology Database



Celia Briscoe1, Andrew Brown2, Nick Holliday3, Stephen Jenkinson4, Graeme Milligan5, Amy E. Monaghan6 and Leigh Stoddart5
  1. Johnson & Johnson Pharmaceutical Research & Development, USA
  2. GlaxoSmithKline, UK
  3. University of Nottingham, UK
  4. Tanabe Research Laboratories, USA
  5. University of Glasgow, UK
  6. University of Edinburgh, UK


Abstract

Free fatty acid receptors (FFA, nomenclature as agreed by the NC-IUPHAR Subcommittee on free fatty acid receptors [111, 24]) are activated by free fatty acids. Long-chain saturated and unsaturated fatty acids (including C14.0 (myristic acid), C16:0 (palmitic acid), C18:1 (oleic acid), C18:2 (linoleic acid), C18:3, (α-linolenic acid), C20:4 (arachidonic acid), C20:5,n-3 (EPA) and C22:6,n-3 (docosahexaenoic acid)) activate FFA1 [8, 50, 60] and FFA4 receptors [41, 48, 90], while short chain fatty acids (C2 (acetic acid), C3 (propanoic acid), C4 (butyric acid) and C5 (pentanoic acid)) activate FFA2 [9, 62, 86] and FFA3 [9, 62] receptors. The crystal structure for agonist bound FFA1 has been described [108].

Contents

This is a citation summary for Free fatty acid receptors in the Guide to Pharmacology database (GtoPdb). It exists purely as an adjunct to the database to facilitate the recognition of citations to and from the database by citation analyzers. Readers will almost certainly want to visit the relevant sections of the database which are given here under database links.

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Database links

Free fatty acid receptors
http://www.guidetopharmacology.org/GRAC/FamilyDisplayForward?familyId=24
Introduction to Free fatty acid receptors
http://www.guidetopharmacology.org/GRAC/FamilyIntroductionForward?familyId=24
    Receptors
            FFA1 receptor
            http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=225
            FFA2 receptor
            http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=226
            FFA3 receptor
            http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=227
            FFA4 receptor
            http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=127
            GPR42
            http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=228

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