A. study by researchers at UC Davis has found that pregnant women with a particular gene variation are more likely to produce autoantibodies to the brains of their developing fetuses and that the children of these mothers are at greater risk of later being diagnosed with autism. The finding is the first to demonstrate a genetic mechanism at play in the development of the neurodevelopmental disorder among some children -- offering the possibility of a genetic test for some women at risk for having a child with autism, said Judy Van de Water, an immunologist and the study’s co-principal investigator.
