Boosting 'cellular garbage disposal' can delay the aging process, research shows
(Medical Xpress)—UCLA life scientists have identified a gene previously implicated in Parkinson's disease that can delay the onset of aging and extend the healthy life span of fruit flies. The research, ...
Genetics
May 06, 2013 |
4.8 / 5 (18) |
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Genetic markers ID second Alzheimer's pathway
Researchers at Washington University School of Medicine in St. Louis have identified a new set of genetic markers for Alzheimer's that point to a second pathway through which the disease develops.
Alzheimer's disease & dementia
Apr 04, 2013 |
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First evidence that obesity gene is risk factor for melanoma
The gene most strongly linked to obesity and overeating may also increase the risk of malignant melanoma – the most deadly skin cancer, reveals research published in Nature Genetics.
Genetics
Mar 04, 2013 |
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Genes and their regulatory 'tags' conspire to promote rheumatoid arthritis, study finds
In one of the first genome-wide studies to hunt for both genes and their regulatory "tags" in patients suffering from a common disease, researchers have found a clear role for the tags in mediating genetic ...
Genetics
Jan 20, 2013 |
4.6 / 5 (7) |
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GI tract bacteria may protect against autoimmune disease
Early life exposure to normal bacteria of the GI tract (gut microbes) protects against autoimmune disease in mice, according to research published on-line in the January 17 edition of Science. The study ...
Immunology
Jan 17, 2013 |
5 / 5 (1) |
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Genetic mystery of Behcet's disease unfolds along the ancient Silk Road
Researchers have identified four new regions on the human genome associated with Behcet's disease, a painful and potentially dangerous condition found predominantly in people with ancestors along the Silk Road. For nearly ...
Genetics
Jan 06, 2013 |
4.5 / 5 (2) |
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Four genes indentified that influence levels of 'bad' cholesterol
Scientists at the Texas Biomedical Research Institute in San Antonio have identified four genes in baboons that influence levels of "bad" cholesterol. This discovery could lead to the development of new drugs to reduce the ...
Medical research
May 15, 2013 |
4.5 / 5 (2) |
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Human disease leptospirosis identified in new species, the banded mongoose, in Africa
(Medical Xpress)—The newest public health threat in Africa, scientists have found, is coming from a previously unknown source: the banded mongoose. Leptospirosis, the disease is called. And the banded mongoose ...
Diseases, Conditions, Syndromes
May 14, 2013 |
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Whole walnuts and their extracted oil improve cardiovascular disease risk
(Medical Xpress)—Consumption of whole walnuts or their extracted oil can reduce cardiovascular risk through a mechanism other than simply lowering cholesterol, according to a team of Penn State, Tufts University ...
Health
May 08, 2013 |
5 / 5 (5) |
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Research suggests link between elevated blood sugar, Alzheimer's risk
(Medical Xpress)—A new University of Arizona study, published in the journal Neurology, suggests a possible link between elevated blood sugar levels and risk for developing Alzheimer's disease.
Alzheimer's disease & dementia
May 06, 2013 |
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Risk of depression influenced by quality of relationships, research says
The mantra that quality is more important than quantity is true when considering how social relationships influence depression, say U-M researchers in a new study.
Psychology & Psychiatry
Apr 30, 2013 |
4.3 / 5 (4) |
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Quit smoking? Vitamin E may give extra boost to heart health
Taking a specific form of a vitamin E supplement can accelerate the health benefits that occur when people quit smoking, new research suggests. In the small study, improvement in blood vessel function associated with the ...
Health
Apr 23, 2013 |
5 / 5 (2) |
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Study suggests reduced risk of dementia
(Medical Xpress)—A new Swedish study published in the journal Neurology shows that the risk of developing dementia may have declined over the past 20 years, in direct contrast to what many previously assumed. The result ...
Neuroscience
Apr 19, 2013 |
5 / 5 (1) |
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Molecular hub links obesity, heart disease to high blood pressure
(Medical Xpress)—Obesity, heart disease, and high blood pressure (hypertension) are all related, but understanding the molecular pathways that underlie cause and effect is complicated.
Medical research
Apr 11, 2013 |
3.3 / 5 (3) |
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People with depression may not reap full benefits of healthy behaviors
Depression may inhibit the anti-inflammatory effects typically associated with physical activity and light-to-moderate alcohol consumption, according to researchers at Duke Medicine.
Psychology & Psychiatry
Mar 26, 2013 |
4.7 / 5 (3) |
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