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New green methods for coating drugs in plastics

Green chemistry is being employed to develop revolutionary drug delivery methods that are more effective and less toxic - and could benefit millions of patients.

13 Sep 2007

New insight into the mechanisms of Lou Gehrig's disease

There is no known cure for amyotrophic lateral sclerosis (ALS), often known as Lou Gehrig disease and motor neuron disease.

13 Sep 2007

Phase 3 study on novel oral direct thrombin inhibitor

Boehringer Ingelheim has announced that the September 15 issue of The Lancet will publish results from the RE-NOVATE study, which investigated dabigatran etexilate as a potential therapy for patients undergoing total hip replacement surgery.

13 Sep 2007

Study finds gap between consumer knowledge, food safety practices

Though consumers are now more aware of the appropriate steps to take to prevent illness when preparing and handling food, many are not putting that knowledge into practice, according to a new study conducted by researchers at RTI International for the Partnership for Food Safety Education, commonly known as Fight BAC!

13 Sep 2007

Study suggests brain tumors need treatment with multiple 'targeted' drugs

Researchers at Dana-Farber Cancer Institute have shown that several, rather than just one, cell-growth switches are simultaneously overactive in many brain tumors and other solid tumors, explaining why treatment with just a single "targeted" switch-blocking drug often yields disappointing results.

13 Sep 2007

Smaller breast reduction surgeries provide health benefits and should be reimbursed

Smaller-framed women reap significant health and quality-of-life benefits from breast reductions that involve the removal of under 500 grams of tissue per breast, according to a first-of-its-kind study from NewYork-Presbyterian Hospital/Weill Cornell Medical Center and the New York University School of Medicine.

13 Sep 2007

Call for more genetic research in the sport and exercise sciences

Genetic research into athletic ability should be encouraged for its potential benefits in both sport and public health, a leading group of scientists meeting at the University of Bath said today.

13 Sep 2007

Reducing enlarged heart decreases risk of heart failure

For high-blood-pressure patients, preventing or reducing enlarged heart (left ventricular hypertrophy or LVH) reduces risk of heart failure.

13 Sep 2007

Pregnancy appears to cut risks for HIV-infected women

Women with HIV infection who become pregnant have a lower risk of progression to AIDS and death, researchers at Vanderbilt University Medical Center report.

13 Sep 2007

Platelets help white blood cells fight inflammation

Scientists have shown for the first time that platelets, the cells needed for blood clotting, help white blood cells called neutrophils fight inflammation.

13 Sep 2007

New findings on visual perception

International research co-led by professor Alejandro Maiche, of the Department of Basic, Evolutionary and Educational Psychology at the UAB, has put forward the hypothesis that the brain responds to the possibility that two objects might collide, in a different way to how it would react to two objects in movement with divergent trajectories.

13 Sep 2007

New environmentally friendly chewing gum

Easy-to-remove chewing gum is to become a reality, thanks to a major technological break-through.

13 Sep 2007

Wearing an eye patch four hours a day for 12 weeks improves vision in children with lazy eye

Children with amblyopia (commonly known as lazy eye) need only wear an eye patch for three to four hours a day for 12 weeks to improve vision, say researchers in a study published on bmj.com today.

13 Sep 2007

World's longest-running study of the health effects of low levels of mercury exposure

The presence of mercury in dental amalgams, or fillings, is relatively common knowledge; however, whether its presence affects the neurological system is a debate that has been ongoing for 150 years.

13 Sep 2007

Metabolic syndrome increases risk of developing kidney stones

Researchers at UT Southwestern Medical Center have found that patients suffering from the metabolic syndrome - a cluster of conditions that increases the risk for heart disease, stroke and diabetes - also have a propensity to develop highly acidic urine, which increases the risk of developing kidney stones.

13 Sep 2007