Home Page
References OMIM Gene GeneReviews HGMD HGNC
GENATLAS PHENOTYPE
last update : 26-10-2018
Symbol ICF4
Location 10q23.33
Name Immunodeficiency-centromeric instability-facial anomalies syndrome 4
Corresponding gene HELLS
Main clinical features
  • characterized by recurrent infections in childhood and variable dysmorphic facial features
  • laboratory studies show hypomethylation of certain chromosomal regions; additional features, including delayed development, are variable
  • Genetic determination autosomal recessive
    Function/system disorder defense and immunity
    Type disease
    Remark(s) . ZBTB24, CDCA7 and HELLS mutations affect CpG-poor regions with heterochromatin features (PMID: 29659838))