Endothelial Current Events | Endothelial News | 2
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The benefits of green tea in reducing an important risk factor for heart disease
More evidence for the beneficial effect of green tea on risk factors for heart disease has emerged in a new study reported in the latest issue of European Journal of Cardiovascular Prevention and Rehabilitation. view more (2008-07-02)
Ultra-low-dose aspirin might decrease bleeding severity in portal hypertension
In rats with portal hypertension, ultra-low-dose aspirin has shown a normalizing effect of platelet-endothelial cell alterations and bleeding time. Further, this effect is mediated by Cyclooxygenase 2 inhibition. view more (2007-10-10)
New device detects heart disease using less than one drop of blood
Testing people for heart disease might be just a finger prick away thanks to a new credit card-sized device created by a team of researchers from Harvard and Northeastern universities in Boston. view more (2009-06-02)
Japanese Researchers Get to the Heart of Atherosclerosis
Using positron emission tomography (PET), the medical isotope 15O-water and cold pressor tests, Japanese researchers were able to detect the beginnings of atherosclerosis—before the disease became clinically evident. view more (2006-06-05)
UIC researchers make promising finding in severe lung disease
Researchers at the University of Illinois at Chicago have identified a novel function for an enzyme that plays a role in the tissue injury in acute respiratory distress syndrome, also known as ARDS. view more (2008-06-30)
The vasculature emerges as a potential therapeutic target in treating ADPKD liver cysts
As part of an effort to develop effective medical therapies that block the progression of liver cyst growth in patients with Autosomal Dominant Polycystic Kidney Disease (ADPKD), researchers at the University of Colorado Anschutz Medical Center have found that the liver cyst walls develop and maintain a vasculature as they grow out from the body... view more... (2009-09-24)
Even mild sleep apnea increases cardiovascular risk
People with even minimally symptomatic obstructive sleep apnea (OSA) may be at increased risk for cardiovascular disease because of impaired endothelial function and increased arterial stiffness, according to a study from the Oxford Centre for Respiratory Medicine in the UK. view more (2008-10-27)
Molecule helps cells plug leaks following lung injury
Researchers at the University of Illinois at Chicago College of Medicine have identified a molecule that plays a critical role in the recovery of lung tissue following severe injury. view more (2006-09-15)
Modest gain in visceral fat causes dysfunction of blood vessel lining in lean, healthy humans
When lean healthy young adults gained about 9 pounds, the functioning of their blood vessel lining became impaired -- but shedding the weight restored proper functioning, according to a Mayo Clinic research report. view more (2007-11-06)
Study explains why patients with OSA are at higher risk for cardiovascular disease
Researchers have found that patients with obstructive sleep apnea (OSA) have higher levels of a type of dead cells (apoptotic cells) from the lining (endothelium) of their blood vessels circulating in their bloodstream than people who do not have OSA. view more (2007-06-01)
UVa Scientists Hot on Trail of Therapies for Deadly Lung Failure
Researchers at the University of Virginia Health System have identified a molecular target, or receptor, for potential drugs to treat acute respiratory distress syndrome (ARDS), a sudden and life-threatening failure of the lung. view more (2006-02-22)
Penn Researchers Unlock Molecular Origin of Blood Stem Cells
A research team led by Nancy Speck, PhD, Professor of Cell and Developmental Biology at the University of Pennsylvania School of Medicine, has identified the location and developmental timeline in which a majority of bone marrow stem cells form in the mouse embryo. view more (2009-01-12)
Mayo Clinic researchers use magnetic attraction to improve stents, reduce blood clot risk
Mayo Clinic heart researchers have devised a new strategy to improve the effectiveness and safety of heart stents, which are used to open narrowed blood vessels and have been the recent subject of clotting concerns. view more (2006-11-03)
Vitamin A pushes breast cancer to form blood vessel cells
Researchers at Georgetown University Medical Center have discovered that vitamin A, when applied to breast cancer cells, turns on genes that can push stem cells embedded in a tumor to morph into endothelial cells. These cells can then build blood vessels to link up to the body's blood supply, promoting further tumor growth. view more (2008-07-16)
Gladstone scientists identify single microRNA that controls blood vessel development
Scientists from the Gladstone Institute of Cardiovascular Disease (GICD) and UCSF have identified a key regulatory factor that controls development of the human vascular system, the extensive network of arteries, veins, and capillaries that allow blood to reach all tissues and organs. view more (2008-08-12)
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)
Humble yeast sheds light on promising anti-cancer drug
The humble yeast has revealed the molecular workings of an anti-cancer drug that stops the growth and spread of tumours in humans by starving their blood supply. view more (2005-10-19)
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)
Study finds blocking angiogenesis signaling from inside cell may lead to serious health problems
Angiogenesis inhibitors that block a tumor's development of an independent blood supply have been touted as effective cancer fighters that result in fewer side effects than traditional chemotherapy. view more (2007-08-24)
Children of diabetics show signs of atherosclerosis
The blood vessels of people whose parents both have type 2 diabetes do not respond as well to changes in blood flow as those of people without a family history of diabetes, even if they do not have diabetes themselves. view more (2006-06-21)
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