According to a study published online in PLoS ONE, researchers have identified how a defective gene causes brain changes that lead to the atypical social behavior characteristic of autism. The study, conduced by researchers affiliated with the UC Davis MIND Institute, also offers a potential target for drugs to treat the condition. Previous studies have already demonstrated that the gene is defective in children with autism, but were unable to determine its effects on neurons on the brain. In this study, the team found that in mice, the gene disrupted energy use in neurons...

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