(Medical Xpress)—Impairment of a key signaling cascade in the pulmonary blood vessels plays an important role in pulmonary arterial hypertension, a Yale study has found. The study appears in the advance online publication ...
Dec 27, 2012
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(Medical Xpress)—Growing new blood vessels in the lab is a tough challenge, but a Johns Hopkins engineering team has solved a major stumbling block: how to prod stem cells to become two different types of tissue that are ...
Dec 20, 2012
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Each year, about 610,000 Americans suffer their first heart attack, according to the Centers for Disease Control and Prevention. Heart attacks and other symptoms of cardiovascular disease can be caused when blockage occurs ...
Dec 6, 2012
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Blood vessels are extremely dynamic: depending on the external conditions, they can adapt their permeability for nutrients, their contractility, and even their shape. Unlike cardiac muscle cells, for example, the smooth muscle ...
Nov 13, 2012
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Researchers at St. Michael's Hospital are one step closer to understanding why plaque bursts in coronary arteries and causes heart attacks.
Sep 10, 2012
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One of the top suspects behind killer vascular diseases is the victim of mistaken identity, according to researchers from the University of California, Berkeley, who used genetic tracing to help hunt down the real culprit.
Jun 6, 2012
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(Medical Xpress) -- European scientists dig into atherosclerotic plaque formation processes to investigate the part played by inflammation and vascular wall remodelling.
May 1, 2012
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A Cambridge University research team has for the first time discovered a method of generating different types of vascular smooth muscle cells (SMCs) - the cells which make up the walls of blood vessels - using cells from ...
Jan 26, 2012
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Research at Loyola University Chicago Stritch School of Medicine could help lead to new ways to prevent coronary arteries from reclogging after balloon angioplasties.
Sep 30, 2011
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There is an observed correlation between Immunoglobulin E (IgE) levels atherosclerosis, with twice amount of IgE present in patients with acute myocardial infarction as in patients with stable angina or without coronary heart ...
Aug 9, 2011
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