Research by Topic: genes

Podcast: Narrowing down gene and environment interactions in autism

Published January 30, 2017

With hundreds of genes, thousands of environmental factors, and now sex being variables in determining risk for autism, where should science start? Over the decades researchers have been able to start narrowing down the combinations based on specific behaviors of interest, genes, and mechanisms which may narrow down which gene, which environmental factor and which […]

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Evidence of a second-hit model supports genetic and environmental roles in autism

Published January 24, 2016

This week in Science Reports, an article showed that the risk of autism is further increased in individuals with a specific mutation on chromosome 22 when another mutation is present.  One of these mutations is in a gene that is known to be affected by different environmental factors.  Scientists are using this data to help understand […]

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