Vascular Disease Current Events | Vascular Disease News | 8
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Are angiotensins involved in the hemodynamic changes of cirrhosis patients?
Liver cirrhosis has been recently studied in the light of the new view of the renin angiotensin system (RAS). view more (2009-06-12)
People with diabetes more sensitive to cardiovascular effects from air pollution
People with diabetes may be at higher risk for cardiovascular problems when air pollution levels are higher, according to a new study of Boston-area residents. The ability of the blood vessels to control blood flow was impaired in adults with diabetes on days with elevated levels of particles from traffic and coal-burning power plants. view more (2005-05-31)
Hebrew University one of 25 institutions involved in new European vasculer genomics network
The Hebrew University of Jerusalem is one of only 25 institutions represented in the European Vascular Genomics Network (EVGN), whose operational launch was announced this week by Inserm, the French National Institute of Health and Medical Research. EVGN is the first European Union-funded network in the field of cardiovascular diseases. The... view more... (2004-05-12)
Normalizing tumor vessels to improve cancer therapy
Chemotherapy drugs often never reach the tumors they're intended to treat, and radiation therapy is not always effective, because the blood vessels feeding the tumors are abnormal-"leaky and twisty" in the words of the late Judah Folkman, MD, founder of the Vascular Biology program at Children's Hospital Boston. view more (2008-08-26)
New compound 'highly efficacious' at reducing human tumour growth
Innsbruck, Austria: Treatment with a new dual cell cycle and angiogenesis pathway inhibitor blocks VEGF-induced vascular permeability, inhibits tumour angiogenesis and induces apoptosis in human tumour models said Dr Gerhard Siemeister of Schering AG, Corporate Research, Berlin speaking at the 18th meeting of the European Association of Cancer... view more... (2004-07-06)
Low Lead Levels In Children Can Affect Cardiovascular Responses To Stress
Even low levels of lead found in the blood during early childhood can adversely affect how the child's cardiovascular system responds to stress and could possibly lead to hypertension later in life, according to a study from the State University of New York (SUNY) at Oswego. view more (2009-04-17)
Lowering blood pressure doesn't prevent cognitive impairment, dementia
Lowering blood pressure does not appear to prevent cognitive or dementia-related disorders, a desired effect in light of the large number of elderly adults who suffer from both cognitive impairment and hypertension. view more (2006-05-24)
Biomarkers improve ischemic stroke prediction
Testing patient's blood for two proteins or biomarkers that occur when inflammation is present could help doctors identify which patients are more likely to have a stroke, said researchers at Baylor College of Medicine in Houston in a report that appears online in the journal Stroke. view more (2008-12-19)
Liver CRP production linked to atherosclerosis
New research shows that levels of C-reactive protein (CRP), produced by the liver and not at the lesion site, correlate with the degree of atherosclerosis. view more (2005-09-29)
Risk of Parkinson's disease increases with pesticide exposure and head trauma
Exposure to pesticides and traumatic head injury may have a causative role in Parkinson's disease, according to a study published online ahead of print in the journal Occupational and Environmental Medicine. view more (2007-05-30)
£ 9.7 M for tissue engineering research
Research into Tissue Engineering has received a major boost with a grant of over £9.7M from a joint Research Council consortium to the Universities of Manchester and Liverpool, led by Professor Tim Hardingham, Professor David Williams and Professor Mark Ferguson. The award will fund research to improve our understanding of cell behaviour so... view more... (2000-09-08)
Premature vascular and bone changes occur in COPD patients
Researchers in the United Kingdom have found that patients with COPD, or chronic obstructive pulmonary disease, have greater arterial stiffness. view more (2007-06-18)
Annual Report Targets Chronic Kidney Disease in the United States
A 30 percent increase in chronic kidney disease over the past decade has prompted the U.S. Renal Data System (USRDS) to issue for the first time a separate report documenting the magnitude of the disease, which affects an estimated 27 million Americans and accounts for more than 24 percent of Medicare costs. view more (2008-10-09)
Study questions need for routine intervention in patients with renovascular disease
Some invasive procedures that are becoming increasingly common as a first line of treatment for patients diagnosed with narrowed arteries in and around the kidneys may not be necessary. view more (2009-10-14)
Alzheimer's disease progresses more rapidly in highly educated people
High levels of education may help ward off Alzheimer's disease, but they also speed up its progression once developed, reveals research in the Journal of Neurology Neurosurgery and Psychiatry. view more (2006-02-16)
Gene transfer using mutant form of good cholesterol cuts vascular plaque and inflammation
Transfer of a gene that produces a mutant form of good cholesterol provides significantly better anti-plaque and anti-inflammation benefits than therapy using the "normal" HDL gene. view more (2006-09-29)
Brain tumor researchers find their 'niche'
Brain tumors appear to arise from cancer stem cells (CSCs) that live within microscopic protective "niches" formed by blood vessels in the brain; and disrupting these niches is a promising strategy for eliminating the tumors and preventing them from re-growing. view more (2007-01-17)
'Nanobodies' herald a new era in cancer therapy
Cancer, along with heart and vascular disease, is the major cause of death in the Western world. The first generation of anti-cancer drugs has already saved many lives, but because these medicines are non-specific they also often have severe side effects. Researchers at VIB (the Flanders Interuniversity Institute for Biotechnology) are now... view more... (2004-05-12)
Impaired clearance of amyloid-beta causes vascular damage in Alzheimer's disease
New research suggests that accumulation of amyloid-β peptides in cerebral blood vessels, as opposed to the brain itself, may be a more important pathological mediator of Alzheimer's disease. view more (2005-07-21)
St. Joseph's Hospital in Phoenix offers special test for children with stroke risk
Children's Rehabilitative Services (CRS) at St. Joseph's Children's Health Center in Phoenix is using a special ultrasound to identify the risk for stroke in children who have sickle cell disease. view more (2006-01-31)
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