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Pioglitazone shows promise in treating Alzheimer's

Treatment of high blood sugar may have a scientific connection to memory loss that could, one day, benefit millions of people with Alzheimer's Disease, which affects up to 4.5 million older Americans, bringing with it impaired thinking and memory.

17 Jul 2006

The facts on dieting

Only 'circumstantial' evidence supporting poor diet and lack of exercise as the main causes of obesity.

17 Jul 2006

Simple blood test detects lung cancer before it's too late

Researchers in the United States have developed a blood test that is able to correctly predict non-small-cell lung cancer in patients years before any CT scan (computed tomography) can trace it.

17 Jul 2006

Indonesia struggles as death toll from bird flu reaches 42

The death of a 44-year-old man four days ago from bird flu has put Indonesia on a par with Vietnam when it comes to confirmed human deaths from the deadly virus.

17 Jul 2006

Researchers discover two-way communication and stimulation between blood stem cells and T cells

When a transplant patient suffers complications such as graft rejection or graft-versus-host disease, physicians attempt to stop the body's immune response by targeting a patient's T cells.

13 Jul 2006

Long, healthy life tends to run in some families

Long, healthy life tends to run in some families, and researchers on a project supported by the National Institutes of Health (NIH) want to learn more about the factors that contribute to it.

13 Jul 2006

Mechanics of atherosclerosis

Atherosclerotic narrowing and hardening of coronary arteries typically appear first at vessel branches, and a study in the October issue of Cellular Signalling reports that the type of mechanical stretching found at those branches activates a cellular protein known to damage cells.

12 Jul 2006

Pycnogenol effective in reducing leg swelling, walking pain

Significant symptom reduction of chronic venous insufficiency (CVI) in patients after supplementing with Pycnogenol.

12 Jul 2006

FDA approves Atripla three-drug combination tablet for treatment of HIV-1

FDA approves Atripla Tablets, a fixed-dose combination of three widely-used antiretroviral drugs.

12 Jul 2006

Female stroke risk reduced by healthy living

Researchers in America say that women can significantly reduce their risk of a stroke by adopting a healthy lifestyle.

12 Jul 2006

Watch out for Tuna from Latin America says environment group

An environmental watchdog group say they have found that some canned tuna imported into the United States has mercury levels higher than the federal limit.

12 Jul 2006

Vioxx user was a heart attack waiting to happen

In the on-going court battle facing drug company Merck over it's blockbuster painkiller Vioxx, a lawyer for Merck has said one of the plaintiffs was more or less a heart attack waiting to happen regardless of Vioxx.

12 Jul 2006

Study shows high survival for patients with torn aortas who get surgery

Nearly three years ago, actor John Ritter collapsed on the set of his sitcom, the victim of a rare but often deadly condition called aortic dissection - a tear in the largest blood vessel in the body.

11 Jul 2006

University of Florida and France sign cooperative four-year research agreement

The University of Florida and two biomedical institutes in France have signed a four-year cooperative agreement on biopharmaceutical research that is designed to help bring new therapies to clinical trials.

11 Jul 2006

Roswell Park research aids development of myeloma drug

Roswell Park Cancer Institute (RPCI) researchers played a leading role in clinical studies which led to U.S. Food and Drug Administration (FDA) approval of a new treatment for patients diagnosed with multiple myeloma - the second most common blood cancer.

11 Jul 2006

Hallucinogen in mushrooms creates mystical/spiritual experiences

Using unusually rigorous scientific conditions and measures, Johns Hopkins researchers have shown that the active agent in "sacred mushrooms" can induce mystical/spiritual experiences descriptively identical to spontaneous ones people have reported for centuries.

11 Jul 2006