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Causes of Autism Epigenetics Genetics Familial Risk Factors

The current consensus among most researchers is that genetics and environmental factors are playing a major role. However, finding a heritable connection is highly difficult because there are many genotypic variations that may underlie autism. To enhance the process in pinpointing genes contributing to the etiology of autism, scientists are expanding their research by including epigenetics.

One specific gene, SETD, is in charge of neurodevelopment and associated behaviors. The gene has been identified in other studies in influencing early development; thus, the gene has become a top candidate for ASD.

Scientists might have verified SETD's role in ASD by using a unique mouse model in a recent study. They have documented the gene driving epigenetically unusual neurodevelopment that leads to behavioral deficits commonly seen in ASD. Findings are published in Translational Psychiatry, in its January issue.

 No One Should Feel Forced To Live A Lifetime With Autism 

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