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GENATLAS PHENOTYPE
last update : 4/01/2006
Symbol DUP1P36
Location 1p36.3
Name chromosome 1p subtelomeric duplication
Other name(s) partial trisomy 1p36
Main clinical features
  • metopic synostosis, microcephaly, atrial septal defect, rectal stenosis, delayed gross motor development
  • Genetic determination chromosomal
    Prevalence <5 cases reported
    Function/system disorder multisystem/generalized
    mental retardation
    Type MCA/MR
    Gene product
    Name MMP23 is a candidate gene for craniosynostosis opposite to the large, late closing anterior fontanels observed in del1p36