Public Library of Science

Air pollution and hardening of arteries

Long term exposure to air pollution may be linked to heart attacks and strokes by speeding up atherosclerosis, or "hardening of the arteries", according to a study by U.S. researchers published in this week's PLOS Medicine.

Apr 23, 2013
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Unraveling tumor growth one stem cell at a time

Researchers at the University of Cambridge have discovered that a single mutation in a leukemia-associated gene reduces the ability of blood stem cells to make more blood stem cells, but leaves their progeny daughter cells ...

Jun 04, 2013
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