Monday, November 8, 2010

DNA Variation Increases Autism and Schizophrenia Risk | Chromosome 17, DNA & Genetics | My Health News Daily

DNA Variation Increases Autism and Schizophrenia Risk Chromosome 17, DNA & Genetics My Health News Daily: "People who possess a specific change in one of their chromosomes are nearly 14 times more likely to develop an autism spectrum disorder or schizophrenia than those without this change, according to a new study.
The change, which is called a deletion, happens when a section of chromosome 17 is missing. The deletion is found only in people who have an autism spectrum disorder, a developmental delay or schizophrenia, said study researcher David H. Ledbetter, a genetics professor at Emory University."

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