Display Settings:

Format

Send to:

Choose Destination
    Proc Natl Acad Sci U S A. 1991 Oct 1;88(19):8696-9.

    Mutation of the KIT (mast/stem cell growth factor receptor) protooncogene in human piebaldism.

    Source

    Department of Medical Genetics, University of Wisconsin, Madison 53706.

    Abstract

    Piebaldism is an autosomal dominant genetic disorder characterized by cogenital patches of skin and hair from which melanocytes are completely absent. A similar disorder of mouse, dominant white spotting (W), results from mutations of the c-Kit protooncogene, which encodes and receptor for mast/stem cell growth factor. We identified a KIT gene mutation in a proband with classic autosomal dominant piebaldism. This mutation results in a Gly----Arg substitution at codon 664, within the tyrosine kinase domain. This substitution was not seen in any normal individuals and was completely linked to the piebald phenotype in the proband's family. Piebaldism in this family thus appears to be the human homologue to dominant white spotting (W) of the mouse.

    PMID:
    1717985
    [PubMed - indexed for MEDLINE]
    PMCID:
    PMC52576
    Free PMC Article

      Supplemental Content

      Icon for HighWire Press Icon for PubMed Central

      Save items

      loading

      Recent activity

      Your browsing activity is empty.

      Activity recording is turned off.

      Turn recording back on

      See more...
      Write to the Help Desk