SLC45A2: A novel malignant melanoma-associated gene

Abstract

Human pigmentation appears to be one of the strongest risk factors for malignant melanoma (MM). In humans, there is a long list of genes known to be involved in rare pigmentary disorders such as albinism. These genes explain most of the variation in pigmentation phenotypes seen in human populations, and they do this by regulating the level of synthesis, chemical composition, packaging, and distribution of melanin. This Spanish case-control study included 131 consecutive melanoma patients and 245 control subjects frequency-matched for sex and age. A total of 23 SNPs in six candidate genes (ASP, OCA2, TYR, TYRP1, SILV, and SLC45A) belonging to the pigmentation pathway were genotyped. We found ..