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Epigenetics study helps focus search for autism risk factors
January 16, 2018

By Judith Van Dongen, WSU Spokane Office of Research

SPOKANE, Wash. – Scientists have long tried to pin down the causes of autism spectrum disorder. Recent studies have expanded the search for genetic links from identifying genes toward epigenetics, the study of factors that control gene expression and looks at chemical modifications of DNA and the proteins associated with it.