Acne vulgaris

Better understanding of the genetic basis of acne can pave the way to more effective treatments. Here, the authors perform a genome-wide association study meta-analysis of >20,000 cases and identify 29 new acne susceptibility loci, uncovering genetic links to Mendelian hair and skin disorders and other complex traits.

Although acne vulgaris is the most common human inflammatory skin disease, its pathogenic mechanisms remain incompletely understood. Here the authors show that GATA6 is involved in maintaining homeostasis of the upper pilosebaceous unit of human skin and may contribute to acne pathogenesis.