Wednesday, October 30, 2013

Twin study 'proves' smoking causes premature aging

Medical professionals have long said that smoking may speed up the aging process. Now, new research has provided further evidence of this. A study has revealed that twins who smoke show more signs of premature facial aging compared with their identical twins who are non-smokers or smoked at least 5 years less. Researchers from the Western Reserve University and University Hospitals of Cleveland, Ohio, say their findings may also give insight into the cellular-level mechanisms by which smoking may lead to premature aging...

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