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Single Gene Mutation Doubles Risk For Autism

A Vanderbilt Kennedy Center for Research on Human Development study reports that a single gene mutation doubles a child's susceptibility to autism. There are multiple theories on why seemingly normal children seem to lose abilities they possessed and withdraw. This research suggests that the MET gene, with other vulnerable genes, and environment, may precipitate the onset of autism. Many parents have reported that their children suffered from gastrointestinal and immune disorders; it is not clear whether this is linked with autism. However, investigation into the MET gene may provide some light. The MET gene and MET receptor are important for brain growth, brain maturation, immune function and digestive repair. Read more .


page last updated 10/16/2006

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