The Melanocortin-1 Receptor

Abstract excerpt

Although human pigmentation is genetically complex, to date polymorphism at only 1 locus, the melanocortin-1 receptor (MC1-R), has been associated with physiologic variation in hair and skin color. The MC1-R, a G protein-coupled receptor with 7 transmembrane-spanning domains, plays a key role in determining the type of melanin (eumelanin vs pheomelanin) that is produced within melanocytes. This article begins...

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