Med-Chemist

Tuesday, August 2, 2011

Press Announcements FDA approves Xalkori with companion diagnostic for a type of late-stage lung cancer

Monday, August 1, 2011

New three-drug combination may be effective for newly diagnosed blood cancer patients: Study

When Having the Blues is a Good Thing: Blueberries & Cancer Prevention

In continuation of my up date on the usefulness of blue berries.

Now researchers from the Department of Nutrition Sciences at the University of Alabama at Birmingham, lead by Laura Newton have come up with another interesting finding about blue berries, i.e., as little as a cup a day can help prevent cell damage linked to cancer.

As per the claim by the researchers, free radicals, atoms that contain an odd number of electrons and are highly reactive, can cause cellular damage, one of the factors in the development of cancer; many believe a diet filled with fruits and vegetables may help reduce the risk.

Lead researcher says

"Studies suggest that antioxidants may help prevent the free-radical damage associated with cancer"

Researchers add that, Blueberries also are rich in vitamin C, which helps the immune system and can help the body to absorb iron. "Vitamin C also helps to keep blood vessels firm, offering protection from bruising. Blueberry juice and other products may be nutritious but often contain less fiber than the whole fruit, and added sugar or corn syrup may decrease their nutritional value. Consuming fresh, raw blueberries provides the most benefits; the average serving size of raw blueberries is one cup, which contains about 80 calories...

More...

Ivabradine also effective in reducing the risk of diastolic heart failure..

Researchers from the Montreal Heart Institute (MHI) have come up with the new findings about the drug, ivabradine (see structure). Researchers claim that, a heart rate reduction medication, is also effective in reducing the risk of diastolic heart failure (left ventricular insufficiency) and cardiac fibrosis.

As per the claim by the researchers Ivabradine, reduces Diastolic Dysfunction and Cardiac Fibrosis. The study was conducted on rabbits given a standard diet, a cholesterol-enriched diet or a cholesterol-enriched diet with ivabradine. Researchers found that apart from improving the myocardial performance index, ivabradine greatly improved left ventricular diastolic dysfunction in animals receiving a cholesterol-enriched diet. Ivabradine also reduced fibrosis of the heart chambers adds the researchers.

According to Dr. Jean-Claude Tardif, Director of the MHI Research Centre and professor of medicine at the Universit- de Montr-al,

"The effectiveness of ivabradine in treating angina pectoris is now well known. However, few treatments are available to patients with diastolic heart failure. The beneficial effects of ivabradine demonstrated in laboratory suggest that this course of treatment should be further investigated." Clinical studies with subjects are expected to follow..........

http://www.icm-mhi.org/files//pdf/Communique-EN-2011/press_release_Ivabradine.pdf