Blood Thinner Current Events | Blood Thinner News | 11
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Blood flow to brain may be clue to certain dementias
The amount of blood flowing into the brain may play a larger role in the development of dementia than previously believed, according to a study in the September issue of the journal Radiology. view more (2005-08-30)
Novel findings about neovessel formation
The main role in new findings about neovessel formation is played by a protein called tissue factor. This factor turns out to have both a stimulatory function and an inhibitory function in the generation of blood vessels. Normally these two functions neutralize each other, but in diseases like retinopathy - where unwanted blood vessels grow into... view more... (2004-05-10)
You are less likely to survive a heart attack in winter than in summer
Almost 11,000 people who had suffered a heart attack between 1988 and 1997 were compared. Those whose attacks occurred in the winter tended to have a higher risk profile, in that they were older, more likely to be at home when the attack occurred, and less likely to be defibrillatedgiven an electrical current to stop abnormal heart rhythms.... view more... (1999-11-25)
Technique used commonly in physics finds application in neuroscience
o understand how brain cells release compounds (or transmitters) used when the cells communicate with each other, Vladimir Parpura, associate professor of neuroscience, and Umar Mohideen, professor of physics at UC Riverside, devised a new technique, used commonly in physics, that can be applied now to the study of a wide range of biological... view more... (2006-08-07)
Lowering of Blood Pressure Reduces Risk of Recurrent Stroke (pp 1026, 1033)
Combination drug treatment to lower blood pressure could substantially reduce the risk of recurrent stroke, conclude authors of a fast-track study published in this week's issue of The Lancet. Each year stroke effects 20 million people worldwide, kills 5 million people, and a third of 15 million non-fatal strokes result in severe disability. For... view more... (2001-09-26)
Aircraft noise raises blood pressure even whilst people are sleeping, says study
Night-time noise from aircraft or traffic can increase a person's blood pressure even if it does not wake them, according to a new study published today in the European Heart Journal. view more (2008-02-13)
Leicester scientists seek to disarm TB's 'molecular weapon'
Scientists at the University of Leicester are claiming a new advance in their fight against the resurgence of TB in Britain. view more (2008-03-06)
New U of T strategy will boost cord blood stem cells
A team of bioengineers led by the University of Toronto has discovered a way to increase the yield of stem cells from umbilical cord blood, to an extent which could broaden therapeutic use of these cells. view more (2005-10-19)
Sight gone, but not necessarily lost?
Like all tissues in the body, the eye needs a healthy blood supply to function properly. Poorly developed blood vessels can lead to visual impairment or even blindness. view more (2009-11-02)
World-famous cancer specialist links hormones to organ growth
New work from internationally renowned cancer specialist Dr Judah Folkman indicates that organ size can be controlled by hormones. This important new finding may have implications for the treatment of a variety of conditions, including endometriosis, abnormal menstrual bleeding, and prostate conditions. view more (2000-03-07)
Blood transfusion-transmitted infections: A global perspective
Thanks to the many blood-safety interventions introduced since 1984, the overall risk for most transfusion-transmitted infections has become exceedingly small. view more (2006-09-28)
New study shows how genes control blood proteins important to health
A new study shows how genes control levels of many blood proteins implicated in disease. The findings are the result of an international collaboration between scientists at the University of Exeter, the National Institute on Aging, and the Tuscany and Florence Health Agencies. view more (2008-05-09)
Hypertension appears to be frequently undiagnosed in children and adolescents
In a study of children and adolescents with hypertension, only about one in four had been previously diagnosed with the condition, according to a study in the August 22/29 issue of JAMA. view more (2007-08-22)
Immune cells predict outcome of West Nile virus infection
Infection with West Nile virus (WNV) causes no symptoms in most people. However, it can cause fever, meningitis, and/or encephalitis. What determines the outcome of infection with WNV in different people has not been determined. view more (2009-10-13)
Menstruation proves more than a curse
The cells which thicken the womb wall during a woman's menstrual cycle contain a newly discovered type of stem cell, and could be used in the treatment of damaged and/or old tissue. view more (2007-11-15)
Protein deficit impedes recovery after percutaneous angioplasty
If the body contains too little of the protein haptoglobin, the recovery of the blood vessels after percutaneous angioplasty is impeded. The Utrecht researcher Mirjam Smeets suspects that this is one of the reasons why 40 percent of patients who have undergone percutaneous angioplasty experience a new constriction. view more (2003-01-24)
Growth hormone to boost athletic performance risks diabetes
Use of growth hormone to boost athletic performance can lead to diabetes, reports a study published ahead of print in the British Journal of Sports Medicine. view more (2007-02-26)
Mapping the genetic locus for triglycerides
Researchers have mapped out a region on human chromosome 1 that contributes to genetically elevated blood triglyceride levels, a major risk factor for heart disease. view more (2008-04-28)
Blood inflammation plays role in Alzheimer's disease
People whose blood shows signs of inflammation are more likely to later develop Alzheimer's disease than people with no signs of inflammation. view more (2007-05-29)
Protein controls blood vessel formation, offers new drug target
After an injury, the body grows new blood vessels to repair damaged tissue. But sometimes too much growth causes problems, as when new blood vessels in the eyes leak, causing diabetic retinopathy and blindness if not treated. view more (2007-12-05)
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