Comment on

• Mutations in X-linked PORCN, a putative regulator of Wnt signaling, cause focal dermal hypoplasia.

  Wang X, Reid Sutton V, Omar Peraza-Llanes J, Yu Z, Rosetta R, Kou YC, Eble TN, Patel A, Thaller C, Fang P, Van den Veyver IB. Wang X, et al. Nat Genet. 2007 Jul;39(7):836-8. doi: 10.1038/ng2057. Epub 2007 Jun 3. Nat Genet. 2007. PMID: 17546030
• Deficiency of PORCN, a regulator of Wnt signaling, is associated with focal dermal hypoplasia.

  Grzeschik KH, Bornholdt D, Oeffner F, König A, del Carmen Boente M, Enders H, Fritz B, Hertl M, Grasshoff U, Höfling K, Oji V, Paradisi M, Schuchardt C, Szalai Z, Tadini G, Traupe H, Happle R. Grzeschik KH, et al. Nat Genet. 2007 Jul;39(7):833-5. doi: 10.1038/ng2052. Epub 2007 Jun 3. Nat Genet. 2007. PMID: 17546031