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FLASH GENE
Symbol SHANK3 contributors: mct/npt - updated : 06-12-2015
HGNC name SH3 and multiple ankyrin repeat domains 3
HGNC id 14294
ASSOCIATED DISORDERS
corresponding disease(s) DEL22Q13 , AUTS20
Other morbid association(s)
TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
constitutional germinal mutation      
haploinsufficiency of SHANK3 can cause a monogenic form of autism
Susceptibility
  • to autism spectrum disorder, AUTS20
  • to schizophrenia
  • Variant & Polymorphism other mutation associated with schizophrenia (Gauthier 2010)
    Candidate gene
    Marker
    Therapy target
    SystemTypeDisorderPubmed
    mental retardationother 
    pharmacological augmentation of GRM5 activity represents a possible new therapeutic approach for patients with SHANK3 mutations
    ANIMAL & CELL MODELS
  • demonstrate a critical role for SHANK3 in the normal development of neuronal connectivity and establish causality between a disruption in the Shank3 gene and the genesis of autistic-like behaviours in mice (
  • a mouse genetic model that mimics a human mutation of Shank3 that deletes the Homer-binding domain at the C terminus (&
  • 916;C) and is associated with autism
  • Shank3(+/&
  • 916;C) mice exhibit behavioral phenotypes that parallel symptoms of ASD
  • Shank3 mutant mice exhibit autistic-like behaviors, including impaired social interaction and repetitive behaviors