Enzyme known for promoting cancer found to also protect healthy cells

New research from the University of Maryland and the National Institutes of Health reveals a new role for the enzyme telomerase. Telomerase’s only known role in normal tissue was to protect certain cells that divide regularly, such as embryonic cells, sperm cells, adult stem cells and immune cells. Scientists thought telomerase was turned off in all other cells, except in […]

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Aging delayed in older mice given blood component from young mice

New research has identified a novel approach to staving off the detrimental effects of aging, according to a study from Washington University School of Medicine in St. Louis. The study suggests that a protein that is abundant in the blood of young mice plays a vital role in keeping mice healthy. With age, levels of this protein decline in mice […]

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Angiotensin-Converting Enzyme Inhibitors May Up Lung CA Risk

TUESDAY, Oct. 30, 2018 — The use of angiotensin-converting enzyme inhibitors (ACEIs) is associated with an increased risk for lung cancer compared with angiotensin receptor blockers, according to a study published online Oct. 24 in the BMJ. Blánaid M. Hicks, Ph.D., from Jewish General Hospital in Montreal, and colleagues conducted a population-based cohort study involving 992,061 patients newly treated with […]

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