Newton, Richard A Human melanocytes expressing MC1R variant alleles show impaired activation of multiple signaling pathways. [electronic resource] - Peptides Dec 2007 - 2387-96 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0196-9781 Standard No.: 10.1016/j.peptides.2007.10.003 doi Subjects--Topical Terms: AllelesCells, CulturedCyclic AMP--metabolismGenetic VariationHair Color--geneticsHumansMelanocytes--drug effectsRNA, Messenger--geneticsReceptor, Melanocortin, Type 1--geneticsSignal Transduction--geneticsSkin Pigmentation--geneticsUltraviolet Raysalpha-MSH--analogs & derivativesp38 Mitogen-Activated Protein Kinases--metabolism