Tag: schizophrenia

The Genetics of Mental Illness

Researchers have long believed that genetics put some people at higher risk for mental illness than others, but exactly which genes are involved has remained a mystery. Even very large studies have come up with relatively few insights into the genetics of mental illness. But a study published last week in ...

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SNPwatch: Researchers Show Importance Of Common DNA Variants In Schizophrenia

SNPwatch gives you the latest news about research linking various traits and conditions to individual genetic variations. These studies are exciting because they offer a glimpse into how genetics may affect our bodies and health; but in most cases, more work is needed before this research can provide ...

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Study Finds Genetic Information Has Done Little to Increase Tolerance of Mental Illness

Biomedical research conducted in the last decade has impressed upon society that mental illnesses such as schizophrenia, alcohol dependence and major depression can have genetic bases. Unfortunately, the public’s scientific knowledge has not necessarily translated into social acceptance. “The landscape ...

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Needles in a Haystack

Even as the genetic studies on schizophrenia released this week illustrate our progress toward the ultimate goal of personalized medicine, they also bring to mind the challenges that still lie ahead. All three studies focus on identifying the genetic bases of schizophrenia, a mental disorder characterized by ...

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Schizophrenia Genetics in Science: SNPs Are Only One Piece of the Puzzle

Genome-wide association studies, which are the source for most of the data 23andMe uses in Gene Journal (now called Health and Traits) entries, are based on the “common disease-common allele model” – the idea that many illnesses, even relatively rare ones, can be caused by combinations of genetic variations ...

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