Mutant Mouse Models of Autism Spectrum Disorders
Author(s) -
Giovanni Provenzano,
Giulia Zunino,
Sacha Genovesi,
Paola Sgadó,
Yuri Bozzi
Publication year - 2012
Publication title -
disease markers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.912
H-Index - 66
eISSN - 1875-8630
pISSN - 0278-0240
DOI - 10.1155/2012/916082
Subject(s) - autism , autism spectrum disorder , gene , genetics , biology , heritability of autism , animal model , neuroscience , bioinformatics , psychology , developmental psychology , endocrinology
Autism spectrum disorders (ASDs) are a heterogeneous group of neurodevelopmental diseases characterized by a triad of specific behavioral traits: abnormal social interactions, communication deficits and stereotyped or repetitive behaviors. Several recent studies showed that ASDs have a strong genetic basis, contributing to the discovery of a number of ASD-associated genes. Due to the genetic complexity of these disorders, mouse strains with targeted deletion of ASD genes have become an essential tool to investigate the molecular and neurodevelopmental mechanisms underlying ASD. Here we will review the most relevant genetic mouse models developed by targeted inactivation of ASD-associated genes, and discuss their importance for the development of novel pharmacological therapies of these disorders.
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