News tagged with genetic variation
Related topics: genes , genome , nature genetics , human genetics , gene variant
Two components of red meat combined with alteration in DNA repair increase risk for bladder cancer
Two components of red meat—dietary protein and dietary iron—may combine to form powerful carcinogens, N-nitroso compounds, which increase risk for bladder cancer. Moreover, individuals with reduced ability to reverse ...
Cancer
Oct 17, 2012 |
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Pain level after car crash could depend on your genes, studies say
(HealthDay)—The amount and severity of pain that you experience after an automobile accident may depend on your genes, early new research suggests.
Medical research
Oct 16, 2012 |
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Two-gene test predicts which patients with heart failure respond best to beta-blocker drug, study finds
(Medical Xpress)—A landmark paper identifying genetic signatures that predict which patients will respond to a life-saving drug for treating congestive heart failure has been published by a research team ...
Cardiology
Oct 16, 2012 |
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Adding up autism risks
The causes of autism and autism spectrum disorder (ASD) are complex, and contain elements of both nature (genes) and the environment. New research published in BioMed Central's open access journal Molecular Autism shows ...
Autism spectrum disorders
Oct 15, 2012 |
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Single gene variant in donors may affect survival of transplanted kidneys
A single genetic variant in kidney donors' cells may help determine whether their transplanted organs will survive long term, according to a study appearing in an upcoming issue of the Journal of the American Society of Ne ...
Other
Oct 11, 2012 |
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A gene implicated in schizophrenia risk is also associated with risk for cannabis dependence
A paper by Shizhong Han and colleagues in the current issue of Biological Psychiatry implicates a new gene in the risk for cannabis dependence. This gene, NRG1, codes for the ErbB4 receptor, a protein implicated in synapt ...
Genetics
Oct 11, 2012 |
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Does immune dysfunction contribute to schizophrenia?
A new study reinforces the finding that a region of the genome involved in immune system function, called the major histocompatibility complex (MHC), is involved in the genetic susceptibility to schizophrenia.
Genetics
Oct 10, 2012 |
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Genome-wide study identifies eight new susceptibility loci for atopic dermatitis
Japanese researchers at the RIKEN Center for Genomic Medicine (CGM) and their colleagues have identified 8 new loci associated with susceptibility to atopic dermatitis in the Japanese population. The findings, ...
Genetics
Oct 07, 2012 |
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Study investigates genetic variants' role in increasing Parkinson's disease risk
Boston University School of Medicine (BUSM) investigators have led the first genome-wide evaluation of genetic variants associated with Parkinson's disease (PD). The study, which is published online in PLOS ONE, points to the ...
Parkinson's & Movement disorders
Oct 06, 2012 |
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Genetic risk for uterine fibroids discovered
Uterine fibroids are the most common type of pelvic tumors in women and are the leading cause of hysterectomy in the United States. Researchers from Brigham and Women's Hospital (BWH) are the first to discover a genetic risk ...
Genetics
Oct 04, 2012 |
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Researchers identify dozens of new de novo genetic mutations in schizophrenia
Columbia University Medical Center (CUMC) researchers have identified dozens of new spontaneous genetic mutations that play a significant role in the development of schizophrenia, adding to the growing list of genetic variants ...
Genetics
Oct 03, 2012 |
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Intelligence is in the genes, but where?
(Medical Xpress)—You can thank your parents for your smarts—or at least some of them. Psychologists have long known that intelligence, like most other traits, is partly genetic. But a new study led by psychological scientist ...
Psychology & Psychiatry
Oct 02, 2012 |
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Major genetic discovery explains 10 percent of aortic valve disease
Researchers at the Sainte-Justine University Hospital Center and University of Montreal have identified genetic origins in 10% of an important form of congenital heart diseases by studying the genetic variability within families.
Genetics
Sep 28, 2012 |
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Mechanism that leads to sporadic Parkinson's disease identified
Researchers in the Taub Institute at Columbia University Medical Center (CUMC) have identified a mechanism that appears to underlie the common sporadic (non-familial) form of Parkinson's disease, the progressive movement ...
Parkinson's & Movement disorders
Sep 25, 2012 |
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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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