Cancer metastasis, the escape and spread of primary tumor cells, is a common cause of cancer-related deaths. But metastasis remains poorly understood. Studies indicate that when a primary tumor breaks through a blood vessel ...
Aug 24, 2012
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(HealthDay) -- If you've ever been booted out of bed because of your icy feet, new research may help explain your plight.
Aug 17, 2012
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Compounds in cocoa may help to reduce blood pressure, according to a new systematic review in The Cochrane Library. The researchers reviewed evidence from short-term trials in which participants were given dark chocolate ...
Aug 14, 2012
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Cleveland Clinic researchers have discovered that a naturally occurring molecule may play a role in preventing plaque buildup inside arteries, possibly leading to new plaque-fighting drugs and improved screening of patients ...
Jul 11, 2012
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Acute inflammatory diseases, such as sepsis, as well as chronic inflammatory diseases like diabetes and arthritis, develop as a result of sustained inflammation of the blood vessel wall. Researchers at Brigham and Women's ...
May 24, 2012
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Clogging of pipes leading to the heart is the planet's number one killer. Surgeons can act as medical plumbers to repair some blockages, but we don't fully understand how this living organ deteriorates or repairs itself over ...
Apr 26, 2012
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Researchers at UC have confirmed that fat surrounding the outside of arteries in humans—particularly the left coronary artery—may influence the onset of coronary artery disease, or atherosclerosis, which is the ...
Apr 20, 2012
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(HealthDay) -- New long-term research now suggests that fully biodegradable stents are safe to use in heart arteries.
Apr 16, 2012
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Researchers have combined bioactive peptides to successfully stimulate wound healing. The in vitro and in vivo study, published today in PLoS ONE, demonstrates that the combination of two peptides stimulates the growth of ...
Feb 24, 2012
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The white blood cells that fight disease and help our bodies heal are directed to sites of infection or injury by 'exit signs' – chemical signals that tell them where to pass through the blood vessel walls and into the ...
Dec 15, 2011
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