© 2011 The Authors. doi: 10.2340/00015555-1028 Journal Compilation © 2011 Acta Dermato-Venereologica. ISSN 0001-5555 WNT10A is a member of the wingless signalling pathway that has a fundamental role in skin and appendageal morphogenesis (1). Moreover, naturally occurring WNT10A gene mutations have been identified in the autosomal recessive human ectodermal dysplasia syndromes odonto-onycho-derm...