News tagged with genetic testing
Related topics: genetic variation , patients , ovarian cancer , breast cancer , genetic information
Discovery may shed light on why some HIV-positive patients have more virus
(Medical Xpress)—Biologists at UC San Diego have unraveled the anti-viral mechanism of a human gene that may explain why some people infected with HIV have much higher amounts of virus in their bloodstreams ...
HIV & AIDS
Sep 24, 2012 |
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New study documents women's experiences with chromosome abnormalities found in new prenatal test
(Medical Xpress)—We often hear that "knowledge is power." But, that isn't always the case, especially when the knowledge pertains to the health of an unborn child, with murky implications, at best. A new study, led by researchers ...
Genetics
Sep 21, 2012 |
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Informatics approach helps doctors, patients make sense of genome data
The cost of sequencing the entire human genome, or exome – the regions of the genome that are translated into proteins that affect cell behavior – has decreased significantly, to the point where the cost of looking at ...
Genetics
Sep 20, 2012 |
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Gene mutation study results could lead to less expensive, more accessible breast and ovarian cancer screening
(Medical Xpress)—Researchers conducting a study of gene mutations that increase a woman's likelihood of breast and ovarian cancers have made a discovery that could open doors to less expensive and more ...
Cancer
Sep 17, 2012 |
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Genetic testing and the new population of the 'worried well'
Genetic testing and screening is increasingly becoming a presence in our lives. Daily news reports discuss new associations between genes and common conditions. And these associations are used to calculate ...
Health
Sep 17, 2012 |
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Solving the puzzle of drug-induced liver injury
Antibiotics are the first line of defense against many infections. But for some individuals, treatment with certain antibiotics can bring on a new set of health problems, including serious liver damage.
Medical research
Sep 13, 2012 |
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Epigenetics emerges powerfully as a clinical tool
A study coordinated by Manel Esteller, published in Nature Reviews Genetics, highlights the success of this area of research to predict the behavior and weaknesses of tumors.
Genetics
Sep 12, 2012 |
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Genetic test developed for those at-risk for Autism Spectrum Disorder: Accuracy to be studied
(Medical Xpress)—A team of Australian researchers, led by University of Melbourne has developed a genetic test that is able to predict the risk of developing Autism Spectrum Disorder, ASD.
Autism spectrum disorders
Sep 12, 2012 |
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Routine screening for ovarian cancer a failure: study
Routine screening for ovarian cancer is ineffective and at times can do more harm than good, a panel of cancer specialists has concluded.
Cancer
Sep 11, 2012 |
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First evidence for genetic cause for Barrett's oesophagus found
Genetic variations that are linked with the onset of Barrett's oesophagus (BE), a pre-cancerous condition of the lower end of the gullet, have been identified for the first time. The discovery of variations in regions on ...
Genetics
Sep 09, 2012 |
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Genetic counseling doesn't affect pre-diabetes behavior
(HealthDay)—Receiving genetic risk counseling does not significantly alter self-reported motivation or prevention program adherence for overweight individuals at risk for type 2 diabetes, according to a ...
Diabetes
Sep 07, 2012 |
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Pre-test genetic counseling increases cancer knowledge for BRCA patients
(Medical Xpress) -- Researchers at Moffitt Cancer Center have found that when breast cancer patients are offered pre-test genetic counseling before definitive breast cancer surgery, patients exhibited decreases in distress. ...
Cancer
Aug 15, 2012 |
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Study finds correlation between number of colorectal polyps and genetic mutations
Among patients with multiple colorectal polyps, the prevalence of certain gene mutations varied considerably by polyp count, according to a study in the August 1 issue of JAMA.
Cancer
Jul 31, 2012 |
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New study announced that will use genetics to test for Alzheimer's risk
In a new Alzheimer's disease risk assessment study unveiled this week during the Alzheimer's Association International Conference, researchers at Brigham and Women's Hospital (BWH) are offering genetic testing and Alzheimer's ...
Alzheimer's disease & dementia
Jul 19, 2012 |
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Genetic test may reduce need for repeat biopsy for prostate cancer
Karim Kader, MD, PhD, associate clinical professor at the UC San Diego School of Medicine, together with a team of researchers from Wake Forest University School of Medicine, have developed a genetic test ...
Cancer
Jul 18, 2012 |
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