Diabetes distresses bone marrow stem cells by damaging their microenvironment
New research has shown the presence of a disease affecting small blood vessels, known as microangiopathy, in the bone marrow of diabetic patients. While it is well known that microangiopathy is the cause of renal damage, ...
Diabetes
Jan 31, 2013 |
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Discovery offers unprecedented look at regulation of gene expression
(Medical Xpress)—A groundbreaking technique developed at the University of Virginia School of Medicine is allowing scientists to examine histone modifications of genetic loci – a process that regulates gene expression ...
Medical research
Jan 25, 2013 |
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Steering stem cells to become two different building blocks for new blood vessels
(Medical Xpress)—Growing new blood vessels in the lab is a tough challenge, but a Johns Hopkins engineering team has solved a major stumbling block: how to prod stem cells to become two different types ...
Cardiology
Dec 20, 2012 |
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Research pinpoints key gene for regenerating cells after heart attack
UT Southwestern Medical Center researchers have pinpointed a molecular mechanism needed to unleash the heart's ability to regenerate, a critical step toward developing eventual therapies for damage suffered following a heart ...
Medical research
Dec 20, 2012 |
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Analysis of conflicting fish oil studies finds that omega-3 fatty acids still matter
Literally hundreds of clinical trials, including some that have gained widespread attention, have been done on the possible benefits of omega-3 fatty acids for the prevention of heart disease – producing conflicting results, ...
Health
Nov 28, 2012 |
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Could fruit help to improve vascular health?
Scientists at the University of Warwick and consumer goods manufacturer Unilever are joining forces to identify whether the nutrients in everyday fruit and vegetables could help to improve people's cardiovascular ...
Health
Nov 23, 2012 |
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Education about risk factors for both cancer and CVD led to increased fruit consumption in targeted population
Disease education about overlapping behavioral risk factors for both cancer and cardiovascular disease led to small changes in dietary behavior among a community-based sample of African-American adults, according to data ...
Health
Oct 18, 2012 |
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Scientists to EPA: Include women in reproductive health research
A team of Northwestern University scientists will meet with Environmental Protection Agency (EPA) administrators in Washington D.C. Oct. 18 to advocate for important changes in the agency's guidelines for reproductive health ...
Health
Oct 16, 2012 |
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With a little exercise, your fat cells may coax liver to produce 'good' cholesterol
(Medical Xpress)—With a little exercise and dieting, overweight people with type 2 diabetes can still train their fat cells to produce a hormone believed to spur HDL cholesterol production, report medical researchers from ...
Medical research
Oct 09, 2012 |
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Snoring without sleep apnea does not increase death or heart disease risk
(Medical Xpress)—A group of Australian researchers have achieved a world-first to demonstrate that objectively measured snoring, without more serious sleep apnea, does not increase mortality or cardiovascular ...
Sleep apnea
Sep 27, 2012 |
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Scientists map the genomic blueprint of the heart
Scientists at the Gladstone Institutes have revealed the precise order and timing of hundreds of genetic "switches" required to construct a fully functional heart from embryonic heart cells—providing new ...
Medical research
Sep 13, 2012 |
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Non-alcoholic red wine may help reduce high blood pressure
Men with high risk for heart disease had lower blood pressure after drinking non-alcoholic red wine every day for four weeks, according to a new study in the American Heart Association journal Circulation Research.
Cardiology
Sep 06, 2012 |
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Promising new drug target discovered for treatment and prevention of heart failure
A promising new drug target for the treatment and prevention of heart failure has been discovered by researchers at Mount Sinai School of Medicine in New York, NY, US. The study was presented at the ESC Congress 2012 by principal ...
Cardiology
Aug 27, 2012 |
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Researchers discover gene that leads to severe weight gain with antipsychotic treatment
Antipsychotic medications are increasingly prescribed in the US, but they can cause serious side effects including rapid weight gain, especially in children. In the first study of its kind, researchers at Zucker Hillside ...
Psychology & Psychiatry
May 07, 2012 |
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Death risks higher for heart attack survivors living near major roadways: research
Heart attack survivors who live about 100 meters (328 feet) or less from a major U.S. roadway face increased risk of death from all causes, according to new research in the American Heart Association's journal Circulation.
Cardiology
May 07, 2012 |
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