Atherosclerosis Current Events | Atherosclerosis News | 5
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Study fails to verify gene variations as risk factors for certain cardiovascular problems
New research has failed to confirm findings from smaller studies that 85 gene variations are associated with an increased risk for acute coronary syndromes (ACS), which includes heart attack and a type of angina, according to a study in the April 11 issue of JAMA. view more (2007-04-11)
'Healthy' individuals may be at risk for heart disease
In the face of a growing obesity epidemic in the United States, researchers at Wake Forest University Baptist Medical Center have new study results that indicate that how much fat a person has is not as important as where that fat is located when assessing risk for cardiovascular events and metabolic disease. view more (2008-09-08)
Studies find possible drug targets for improving vascular health
The enzyme nitric oxide synthase plays a role in peripheral vascular disease, a common disease that impairs the mobility of 25 percent of people over the age of 50, according to a Yale study in the Proceedings of the National Academy of Sciences (PNAS). view more (2005-08-26)
MIT links gene to cholesterol
MIT researchers have discovered a link between a gene believed to promote long lifespan and a pathway that flushes cholesterol from the body. view more (2007-10-12)
Study indicates that a common virus could cause high blood pressure
A new study suggests for the first time that cytomegalovirus (CMV), a common viral infection affecting between 60 and 99 percent of adults worldwide, is a cause of high blood pressure, a leading risk factor for heart disease, stroke and kidney disease. view more (2009-05-15)
New research explores limits of non-invasive coronary imaging tests
If multi-slice computed tomography (MSCT) shows that a patient has plaque build-up in the artery walls, does it also mean that there is actual reduced blood flow in the artery\\\ view more (2006-12-12)
Thermal Portrait Of Atherosclerosis Patients
Contemporary thermal imaging equipment may be applied to medicine for diagnostics and treatment efficiency control. Russian biophysicists used a thermal imager for recording the blood supply of atherosclerosis patients' extremities prior and after the treatment by gas-transport blood substitute injections. Researches in this area by Russian... view more... (2004-03-12)
Scientists develop new blood test for heart disease - New test will be cheap, less invasive, and could take only minutes
Scientists from Imperial College London and the University of Cambridge have developed a rapid new blood test which may help predict the likelihood of a heart attack. The research published in Nature Medicine shows how a new science, developed in the Imperial College laboratories, called Metabonomics, can be used to test for coronary artery... view more... (2002-11-21)
Nanoparticle created to attack cardiovascular plaque
Scientists and engineers at UC Santa Barbara and the Burnham Institute for Medical Research have developed a nanoparticle that can attack plaque-a major cause of cardiovascular disease. view more (2009-06-08)
Blood cells linked to heart attacks, other inflammatory diseases
Two human blood cells that help fight blood loss, infection, and inflammation are responsible as well for starting a series of molecular events that results in overproduction of Cox-2, an enzyme involved in heart attack, stroke, atherosclerosis, and other inflammatory diseases. view more (2006-10-09)
Trans fats hinder multiple steps in blood flow regulation pathways
Partially hydrogenated vegetable oils in processed foods contain trans fatty acids that interfere with the regulation of blood flow. A new report reveals a new way in which these "trans fats" gum up the cellular machinery that keeps blood moving through arteries and veins. view more (2009-06-17)
Researchers show how air pollution can cause heart disease
New York University School of Medicine researchers provide some of the most compelling evidence yet that long-term exposure to air pollution-even at levels within federal standards-causes heart disease. view more (2005-12-21)
High insulin levels impair intestinal metabolic function
Nutritional scientists at the University of Alberta are the first to establish a connection between high insulin levels and dysfunction of intestinal lipid metabolism in an animal model. view more (2007-04-25)
Lipoic acid could reduce atherosclerosis, weight gain
A new study done with mice has discovered that supplements of lipoic acid can inhibit formation of arterial lesions, lower triglycerides, and reduce blood vessel inflammation and weight gain - all key issues for addressing cardiovascular disease. view more (2008-01-15)
New study shows low-fat diets more likely to reduce risk of heart disease than low-carb diets
Low-fat diets are more effective in preserving and promoting a healthy cardiovascular system than low-carbohydrate, Atkins'-like diets, according to a new study by researchers at the Medical College of Wisconsin in Milwaukee. view more (2008-03-03)
Nanotechnology enables low-dose treatment of atherosclerotic plaques
In laboratory tests, one very low dose of a drug was enough to show an effect on notoriously tenacious artery-clogging plaques. What kind of drug is that potent? view more (2006-07-28)
ESC Congress 2004: PERTINENT - PERindopril - Thrombosis, InflammatioN, Endothelial dysfunction and Neurohormonal activation Trial
A Sub-Study of the EUROPA Study Evaluation of the Effect of Perindopril on Endothelial Function view more (2004-08-31)
Penn study points to how COX-2 inhibitors can eventually lead to heart disease
University of Pennsylvania School of Medicine researchers have found additional evidence that may help explain how selective inhibitors of COX-2 might predispose individuals to heart disease and stroke. view more (2005-05-25)
UC Davis researchers discover novel pathway to increased inflammation in diabetes patients
Researchers at UC Davis Health System have discovered a novel pathway that results in increased inflammation of blood vessels in patients with type 1 diabetes. view more (2007-11-28)
Antibiotics do not prevent recurrent myocardial infarcts in subjects with periodontitis
Periodontitis, an infection of the gingiva and tooth-supporting tissues, may influence the effectiveness of antibiotics used for the prevention of recurrent cardiovascular events. view more (2006-01-05)
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