Children with progeria, a rare disorder that causes premature aging, die in their teens of ailments that are common in octogenarians: heart failure and stroke. Kan Cao, a University of Maryland assistant professor of cell ...
May 19, 2014
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A study in The Journal of Experimental Medicine shows that IκB kinase β (IKKβ) functions in smooth muscle cells to regulate vascular inflammatory responses and atherosclerosis development.
May 6, 2014
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A newly discovered molecule provides a new drug target for controlling both asthma-induced muscle thickening and cancerous tumor growth. This molecule, called "microRNA-10a," normally helps genes produce proteins or make ...
May 1, 2014
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A protein known to promote cancer appears to give the blood vessels strength and shape, researchers report. When yes-associated protein, or YAP, is deleted from vascular smooth muscle cells during development, the protein ...
Mar 24, 2014
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Although transplanting mesenchymal stem cells can improve cardiac function and contribute to endothelial recovery in a damaged artery, mesenchymal stem cells may induce neointimal hyperplasia by directly or indirectly acting ...
Mar 18, 2014
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You might think building muscle is a good thing, but that's often not so in the case of blood vessels in adults. In fact, excess smooth muscle is a root problem in many vascular diseases, as it causes arteries to constrict ...
Feb 27, 2014
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A team of Columbia University Medical Center (CUMC) investigators led by Wellington V. Cardoso, MD, PhD, has found the first direct evidence of a link between prenatal vitamin A deficiency and postnatal airway hyperresponsiveness, ...
Feb 12, 2014
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Nicotine, the major addictive substance in cigarette smoke, contributes to smokers' higher risk of developing atherosclerosis, the primary cause of heart attacks, according to research to be presented Sunday, Dec. 15, at ...
Dec 15, 2013
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A contraceptive pill for men has moved one step closer after Australian researchers successfully made male mice infertile, according to a study published Tuesday.
Dec 3, 2013
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A hybrid heart valve created from thin and highly elastic mesh embedded within layers of human cells was strong and durable in a study presented at the American Heart Association's Scientific Sessions 2013.
Nov 18, 2013
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