NIH Research Matters
September 2011 Archive
SEPTEMBER 26, 2011
Genes that Influence Blood Pressure
Researchers identified 29 genetic variations that influence blood pressure, more than half of which were previously unknown. The findings provide insights into the biology of blood pressure and may lead to new therapeutic strategies.
Gene Linked to Optimism and Self-Esteem
Why can some people make it through difficult times with little trouble while others crumble under the same circumstances? A new study suggests that the answer lies—at least in part—in your genes.
Designing New Diabetes Drugs
Building on recent insights into how diabetes medications work, researchers designed experimental drugs that are as effective in mice as current medications, but cause fewer side effects.
September 19, 2011
Preventing a Second Stroke
Patients at a high risk for a second stroke who received intensive medical treatment had fewer strokes and deaths than patients who received a brain stent in addition to the medical treatment.
Five Lifestyle Factors Lower Diabetes Risk
A new analysis has found that a combination of 5 healthy lifestyle factors may help reduce the chance of developing type 2 diabetes, even if family history puts you at risk for the disease.
Insights Into Tumor-Associated Epilepsy
The origins of the seizures caused by gliomas—among the most deadly and common types of brain tumor—have been elusive. A new study sheds light on the cause of these seizures and suggests potential therapies.
September 12, 2011
Predicting How Diet and Exercise Affect Weight
Researchers have created a mathematical model of what happens when people of varying weights, diets and exercise habits try to change their weight. The model challenges long-held assumptions about weight loss.
New Uses for Existing Medicines
In a novel approach, researchers used computers and genomic data to find new applications for existing FDA-approved drugs. The accomplishment represents a major step forward in drug discovery.
Parkinson’s Protein May Regulate Fat Metabolism
New research suggests that Parkin, a protein linked to some cases of early-onset Parkinson's disease, may contribute to the disease by changing the amount and types of fat in the body.
Editor’s Picks
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About NIH Research Matters
Harrison Wein, Ph.D., Editor
Vicki Contie, Assistant Editor
NIH Research Matters is a weekly update of NIH research highlights from the Office of Communications and Public Liaison, Office of the Director, National Institutes of Health.
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