In acute ischemic stroke, the blood of the brain is limited. First, brain cells die from lack of oxygen. In addition, ischemia damaging inflammatory process activated in the brain. For the first time, scientists at the clinic of neurology at the hospital of Heidelberg showed that certain immune system cells in the blood prevents the [...]
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In the case of plates coated walls rupture of blood vessels and collagen, platelets spring into action for a blood clot in the injured place. Now a new report from the April 17th edition of the journal Cell, a Cell Press publication shows how the threat of blood clots in the first cause of death [...] More than half of non-smokers in New York have increased cotinine in their blood – that is, recently, the toxic second-hand smoke at a concentration sufficiently high for the residues in the body. Cotinine, a byproduct of nicotine breakdown is not harmful, but the signals from exposure to tobacco smoke in the environment. A study [...] Researchers have identified a gene, the rapid production and differentiation of stem cells, all types of blood – a discovery, later the door to further rationalization of treatment for leukemia and other cancers of the blood in the proliferation of blood cells of control. Furthermore, when studying the mechanisms of this gene, scientists found that [...] Hypertension is a risk factor for myocardial infarction, stroke and aneurysms, the diagnosis and surveillance are of crucial importance. But with the reliability of blood pressure readings is not always easy. |
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