Stressful event kills brain cells
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A single episode of severe stress can be enough to kill off new nerve cells in the brain, research suggests.
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How to prevent a sticky gunk from clogging up, and probably killing, brain cells is the newest focus in the fight against Alzheimerâs disease.
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Deaths from brain diseases such as Alzheimer's, Parkinson's and motor neuron disease appear to have soared in the past two decades in the world's most developed nations, and researchers are blaming the increase ...
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Washington - Stress activates an enzyme in the brain which interferes with short-term memory and other functions of the prefrontal cortex, located just above the eyes, in rats and monkeys, according to a US study published on Friday.
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On-the-job stress can increase your blood pressure, adding to your risk of having a heart attack or stroke, according to evidence from two new studies by Heart and Stroke Foundation researchers.
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NEW YORK  - When people suffer a serious type of bleeding in the brain called a subarachnoid hemorrhage, caused by a ruptured blood vessel, surgery can sometimes stop further damage occurring. Even so, cognitive impairment is common and recovery can take months, researcher report.
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Christmas and New Yearâs Eve can be a killer time for anyone with a potentially fatal susceptibility to stress, researchers warned today.
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Stress could  be play a role in miscarriages, researchers have suggested.
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How many people have gone home after a blindingly stressful day and realise theyâve forgotten some important event or errand? Well, now at least thereâsa scientific explanation for the oversight: stress makes you forgetful.
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Science & environment: Tissue samples that might help discover causes of cot death are being needlessly destroyed, say experts
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NEW YORK  - A new finding may explain how  stress could ultimately lead to premature aging.
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A stressful life may make it tougher to fight the virus which causes most cervical cancer cases, say scientists.
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An errant enzyme linked to bipolar disorder, in the brain&#39;s prefrontal cortex, impairs cognition under stress, an animal study shows.
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Chronic stress may take a bigger toll on a woman's immune system than divorce or job loss, a new study suggests.
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Chronic stress might speed up the onset of skin cancer in those already at high risk for the disease, a new study indicates. The research is still preliminary, involving mice, not humans.
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According to a new study, stress makes you activate an enzyme in the brain called Kinase C, it is a protein which undermines your short term memory, plus some other brain functions in the prefrontal cortex.
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[Health India]: Washington, Dec 28: A new study conducted by Washington University School of Medicine suggests that genetic variations in a protein in the brain of mice, the absence of which makes them react to stress differently.