(Medical Xpress)—Stress takes a toll on both mind and body. Intuitively, that's not a big surprise. Many studies have found links among stress, depression and disease. But scientists didn't really know which came first: ...
Oct 29, 2014
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(Medical Xpress)—A brain region that is vital for memory and shrinks in Alzheimer's disease patients also is likely to be smaller in those whose white blood cells have shorter DNA-protecting end caps – called telomeres ...
Jul 16, 2014
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Scientists led by a group of researchers at The Scripps Research Institute (TSRI) in La Jolla, CA, have discovered some of the key proteins involved in one type of DNA repair gone awry.
May 22, 2014
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Genes amplify the stress of harsh environments for some children, and magnify the advantage of supportive environments for other children, according to a study that's one of the first to document how genes interacting with ...
Apr 7, 2014
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Throughout a cell's life, corrective mechanisms act to repair DNA strand breaks. The exception is during the critical moment of cell division, when chromosomes are most vulnerable. Toronto researchers found out why DNA repair ...
Mar 20, 2014
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(Medical Xpress)—Scientists from Aston University have discovered a potential molecular link between Irisin, a recently identified hormone released from muscle after bouts of exercise, and the ageing process.
Feb 18, 2014
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Coffee and beer are polar opposites in the beverage world. Coffee picks you up, and beer winds you down.
Dec 5, 2013
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Men who are unemployed for more than two years show signs of faster ageing in their DNA, a new study has found.
Nov 20, 2013
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(HealthDay)—The cells of people who have had depression may age more quickly, a new study suggests.
Nov 12, 2013
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Researchers at Carnegie Mellon University have found an association between lower socioeconomic status during childhood and adolescence and the length of telomeres, protective cap-like protein complexes at the end of chromosomes, ...
Nov 1, 2013
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