IUPHAR/BPS Guide to Pharmacology CITE
https://doi.org/10.2218/gtopdb/F51/2019.4
Orexin receptors (version 2019.4) in the IUPHAR/BPS Guide to Pharmacology Database
Paul Coleman1,
Luis de Lecea2,
Anthony Gotter1,
Jim Hagan3,
Rebecca Hills4,
Thomas Kilduff5,
Jyrki P. Kukkonen6,
Rod Porter3,
John Renger1,
Jerome M Siegel7,
Gregor Sutcliffe2,
Neil Upton3 and
Christopher J. Winrow1
- Merck Research Laboratories, USA
- Scripps Research Institute, USA
- GlaxoSmithKline, UK
- University of Edinburgh, UK
- SRI International, USA
- University of Helsinki, Finland
- University of California Los Angeles, USA
Abstract
Orexin receptors (nomenclature as agreed by the NC-IUPHAR Subcommittee on Orexin receptors [39]) are activated by the endogenous polypeptides orexin-A and orexin-B (also known as hypocretin-1 and -2; 33 and 28 aa) derived from a common precursor, preproorexin or orexin precursor, by proteolytic cleavage and some typical peptide modifications [102]. Currently the only orexin receptor ligand in clinical use is suvorexant, which is used as a hypnotic. Orexin receptor crystal structures have been solved [124, 123].
Contents
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Orexin receptors
http://www.guidetopharmacology.org/GRAC/FamilyDisplayForward?familyId=51
Introduction to Orexin receptors
http://www.guidetopharmacology.org/GRAC/FamilyIntroductionForward?familyId=51
Receptors
OX1 receptor
http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=321
OX2 receptor
http://www.guidetopharmacology.org/GRAC/ObjectDisplayForward?objectId=322
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