Kabuki syndrome revisited.

TitleKabuki syndrome revisited.
Publication TypeJournal Article
Year of Publication2012
AuthorsBokinni Y
JournalJ Hum Genet
Date Published2012 Apr
AbstractKabuki syndrome (KS) is a congenital syndrome with an estimated prevalence of 1 in 32 000. Individuals with the syndrome have multiple malformations, but remain identifiable by the presence of the distinctive craniofacial anomalies associated with the condition. Discovered in 1981 by two independent groups of Japanese scientists, spearheaded by Yoshikazu Kuroki and Norio Niikawa, much ambiguity relating to the syndrome persisted for over 30 years after it was initially discovered, with no definitive conclusions about its etiology having ever been established. Recently, mutations within the MLL2 gene have been identified as potentially implicative. Mutations within the MLL2 gene in KS patients have been promising not only because of their relatively high presence in affected individuals, but also because of pre-existing information in the literature having validated mutant MLL2 genes in KS as a highly significant finding. Although found to be present in the majority of cases, the absence of MLL2 mutations in all patients with the syndrome is suggestive that the condition may still display a degree of genetic heterogeneity, and further still, present with more complex inter genomic interactions than initially proposed.
Alternate JournalJ. Hum. Genet.
Citation Key1112
PubMed ID22437206