|
||
Home | About | Contact | Vitamins for Schizophrenia |
|
July 07, 2005New Gene-Scanning TechniqueRead more... Schizophrenia Diagnosis
A team out of the University of Southampton recently announced that they have successfully applied a cost-effective technique to scan the human genome for genetic mutations. The scanning device, meltMADGE, "combines thermal ramp electrophoresis with microplate array diagonal gel electrophoresis." A team of British medical researchers used meltMADGE to scan the genes of about 10,000 individuals for mutations associated with cholesterol blood levels. According to the original article in Science Daily: "This is the first time that it has been possible to find out whether there may be unknown rare genetic variations in the population which may cause mild forms of a particular disease or feature in just one or two individuals, or may even protect them against disease." Although it is currently only being used for research, the team reports that this technology has the potential to be used in clinical practice. If it becomes mainstream, it could be revolutionary for diagnosis, family planning, and drug prescribing practices. Although schizophrenia and psychiatric disorders do not have single genes associated with them, gene-scanning for identified susceptibility genes could give someone a more accurate idea of what their hereditary risk is. At present, the only option families have are to go by loose statistics based on the clinical histories of their relatives (see the current estimates of how much genetics contributes to schizophrenia - http://www.schizophrenia.com/hypo.html#genes) Original article: New Gene Scanning Technology Marks A Major Advance In Disease Research. Science Daily (http://www.sciencedaily.com), July 7 2005. CommentsPost a comment |
|