Researchers find stress causes immune cells to age faster
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Researchers studied the immune cells of women under extreme mental stress. They&#39;ve found that those cells age more rapidly in stressed-out women than in women living more normal lives.
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People who are often stressed out or  depressed are far more likely to develop memory problems than  those with sunnier dispositions, U.S. researchers said on  Monday in a finding that sheds light on early predictors of  Alzheimer&#39;s disease.
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WEDNESDAY, July 18 (HealthDay News) -- There&#39;s no fountain of youth waiting around the corner, but a study of unusually old mice suggests a natural anticancer protein might also put the brakes on aging.
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One of the genes that protects us from cancer may also help delay ageing, according to a new study published on Wednesday.
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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.
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Scientists reported today  they have uncovered a biological switch by which stress can promote obesity, a discovery that could help explain the world's growing weight problem and lead to new ways to both melt flab and manipulate fat for cosmetic purposes.
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SAN DIEGO - Severely cutting calories helps middle-aged mice live longer and healthier, but not smarter, say some Washington University neuroscientists.
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People under stress can probably relate to the fact that they become forgetful and now, researchers have scientific evidence that explains the reason why.
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A new study suggests that the cells of people with many moles may age more slowly than those of people with fewer moles.
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A team of researchers has found that severe emotional distress may speed up the aging of the body's cells at the genetic level.
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A mechanism in the brain may explain why some people keep their cool and others crumble under stress, U.S. researchers said on Thursday.
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It has long been clear that chronic stress wreaks havoc on our health. Scientists have now found molecular signs of this harm. In a study of mothers of chronically ill children, the cells
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WEDNESDAY, Dec. 12 (HealthDay News) -- Obese people find it harder to fight infections, and a weakened immune response may be to blame, suggests a new study from Boston University researchers.
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U.S. scientists have determined immune cells recruited to sites of infection can use more than one type of molecule to exit the bloodstream.
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NEW YORK  - A new finding may explain how  stress could ultimately lead to premature aging.
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Lonely people are more likely to get  sick and die young, and researchers said on Thursday they may  have found out why -- their immune systems are haywire.
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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.