News tagged with circulation

Finding a few foes among billions of cellular friends

Beating cancer is all about early detection, and new research from the University of South Carolina is another step forward in catching the disease early. A team of chemists is reporting a new way to detect ...

Feb 26, 2014
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Watching tumors burst through a blood vessel

Cancer cells metastasize in several stages—first by invading surrounding tissue, then by infiltrating and spreading via the circulatory system. Some circulating cells work their way out of the vascular ...

Sep 20, 2013
popularity 4.8 / 5 (4) | comments 0 | with audio podcast

New coating may reduce blood clot risk inside stents

Coating artery-opening stents with a new compound may someday eliminate a common side effect of the treatment, according to preliminary research in the American Heart Association journal Arteriosclerosis, Thrombosis, and Va ...

Sep 05, 2013
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Youthful stem cells from bone can heal the heart

Many people who survive a heart attack find themselves back in the hospital with a failing heart just years later. And the outcome often is unfavorable, owing to limited treatment options. But scientists at Temple University ...

Sep 04, 2013
popularity 5 / 5 (3) | comments 0 | with audio podcast

Capturing live tumor cells in the blood

Tumor cells circulating within a patient's bloodstream can carry cancer from a primary tumor site to distant sites of the body, spreading the disease.

Aug 08, 2013
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