Biology:Hyccin protein family

From HandWiki
Hyccin
Identifiers
SymbolHyccin
PfamPF09790
InterProIPR018619

In molecular biology, the hyccin protein family is a family of proteins which may have a role in the beta-catenin-Tcf/Lef signaling pathway, as well as in the process of myelination of the central and peripheral nervous system. One member of this family is hyccin, encoded by the FAM126A gene. Defects in Hyccin are the cause of Hypomyelination and Congenital Cataract (HCC), also called leukodystrophy hypomyelinating type 5 (HLD5). This disorder is characterised by congenital cataracts, progressive neurologic impairment, and diffuse myelin deficiency. Affected individuals experience progressive pyramidal and cerebellar dysfunction, muscle weakness and wasting prevailing in the lower limbs.[1][2]

References

  1. "Deficiency of hyccin, a newly identified membrane protein, causes hypomyelination and congenital cataract". Nat. Genet. 38 (10): 1111–3. October 2006. doi:10.1038/ng1870. PMID 16951682. https://zenodo.org/record/889774. 
  2. "Isolation and characterization of a novel human gene, DRCTNNB1A, the expression of which is down-regulated by beta-catenin". Cancer Res. 60 (13): 3354–8. July 2000. PMID 10910037. 

External links

This article incorporates text from the public domain Pfam and InterPro: IPR018619