Researchers at UPMC Hillman Cancer Center provide the first concrete evidence for the long-held belief that sick mitochondria pollute the cells they're supposed to be supplying with power.
Aug 26, 2019
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(Medical Xpress) -- Teacher, pilot, nurse or engineer? Sex hormones strongly influence people's interests, which affect the kinds of occupations they choose, according to psychologists.
Sep 1, 2011
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Back pain is the leading cause of disability worldwide. Most people experience an episode of back pain in their lifetime. It often emerges during adolescence and becomes more common in adults.
Aug 18, 2022
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Early and repeated exposures to diagnostic imaging, such as X-rays and CT scans, may increase the risk of testicular cancer, suggests a new study from Penn Medicine researchers published online today in PLOS ONE.
Nov 11, 2020
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On a hillside overlooking the azure blue waters of Greece's Leros island harbor, a small group of workers in protective gear are busy smoking beehives.
Jun 12, 2022
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Nearly 2 million new cases of pediatric asthma every year may be caused by a traffic-related air pollutant, a problem particularly important in big cities around the world, according to a new study published today. The study ...
Jan 5, 2022
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Vinyl chloride—the chemical in several of the train cars that derailed and burned in East Palestine, Ohio, in February 2023—can wreak havoc on the human liver.
Feb 20, 2023
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People are often surprised by how fatigued they are during a COVID infection.
Apr 6, 2022
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The same sources thought to inflict oxidative stress on cells—pollution, diesel exhaust, smoking and obesity—also are associated with shorter telomeres, the protective tips on the ends of the chromosomal shoelace.
May 14, 2019
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A team of University of Kentucky researchers led by College of Engineering Professor Dibakar Bhattacharyya, Ph.D., and his Ph.D. student, Rollie Mills, have developed a medical face mask membrane that can capture and deactivate ...
Jul 21, 2022
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