Scientists have found about 13,000 regions of epigenetic differences between neurons in different brain regions that vary by at least 10 percent. The location of those epigenetic changes -- covering about 12 million bases in the genome -- co-locate with the genetic signal contributing to addictive behavior, schizophrenia and neuroses such as biopolar disorder.

Source: Differences among brain neurons that coincide with psychiatric conditions


David Cottle

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