Calcitonin gene-related peptide

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calcitonin-related polypeptide, beta
Identifiers
Symbol CALCB
Alt. Symbols CALC2
Entrez 797
HUGO 1438
OMIM 114160
RefSeq NM_000728
UniProt P10092
Other data
Locus Chr. 11 p14.2-p12

Calcitonin gene related peptide (CGRP) is derived, with calcitonin, from the CT/CGRP gene located on chromosome 11. CGRP is a 37 amino acid peptide and is the most potent endogenous vasodilator currently known.

CGRP is primarily produced in nervous tissue, however, its receptors are expressed throughout the body. CGRP is also strongly implicated in the vasodilatory effect of endogenous cannabinoid anandamide is the brain. This effect was found to be antagonised by capsazepine.[1] CGRP is also currently a major target of research in regards to factors effecting the onset of migrane headaches.

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Acknowledgement and Attribution Regarding Sources of Content

Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .

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