WNT10A and odonto-onycho-dermal dysplasia: In 2007, Adaimy et al. first identified a homozygous nonsense variant, c.697G > T; p.E233X, in the WNT10A gene in a family with autosomal recessive OODD, confirming that the WNT10A gene is the causative gene of OODD [10].