Cripto, FRL-1, cryptic family 1 is a protein that in humans is encoded by the CFC1 gene.
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Function
This gene encodes a member of the epidermal growth factor (EGF)- Cripto, Frl-1, and Cryptic (CFC) family, which are involved in signalling during embryonic development. Proteins in this family share a variant EGF-like motif, a conserved cysteine-rich domain, and a C-terminal hydrophobic region. The protein encoded by this gene is necessary for patterning the left-right embryonic axis. Mutations in this gene are associated with defects in organ development, including autosomal visceral heterotaxy and congenital heart disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene.
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Selamet Tierney ES, Marans Z, Rutkin MB, Chung WK (2007). "Variants of the CFC1 gene in patients with laterality defects associated with congenital cardiac disease". Cardiol Young. 17 (3): 268–74. doi:10.1017/S1047951107000455. PMID17445335.
Davit-Spraul A, Baussan C, Hermeziu B, Bernard O, Jacquemin E (2008). "CFC1 gene involvement in biliary atresia with polysplenia syndrome". J. Pediatr. Gastroenterol. Nutr. 46 (1): 111–2. doi:10.1097/01.mpg.0000304465.60788.f4. PMID18162845.
Wang B, Wang J, Liu S, Han X, Xie X, Tao Y, Yan J, Ma X (2011). "CFC1 mutations in Chinese children with congenital heart disease". Int. J. Cardiol. 146 (1): 86–8. doi:10.1016/j.ijcard.2009.07.034. PMID19853937.
Wang B, Wang J, Liu S, Han X, Xie X, Tao Y, Yan J, Ma X (2011). "CFC1 mutations in Chinese children with congenital heart disease". Int. J. Cardiol. 146 (1): 86–8. doi:10.1016/j.ijcard.2009.07.034. PMID19853937.