Neuroscientists at Georgetown University Medical Center say they have developed and tested an agent that reduces the buildup of toxic proteins in animal models of both Parkinson's and Alzheimer's diseases, and improves cognitive ...
Oct 23, 2019
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Research led by Seng Chan You, MD, at the Yonsei University College of Medicine, Korea, has investigated the risk of cancer associated with use of the drug ranitidine compared to other histamine-2 receptor antagonists (H2RAs) ...
Suppressing a newly identified and characterized protein involved in regulating cell division could be a novel strategy to fight certain cancers because it stops the malignant cells from dividing and causes them to die quickly, ...
Dec 9, 2011
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Proteins that play key roles in the timing of cell division also moonlight in regulating blood sugar levels, UT Southwestern Medical Center researchers have found.
Jun 30, 2016
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Some scientists call it the "final frontier" of our DNA—even though it lies at the center of every X-shaped chromosome in nearly every one of our cells.
Nov 20, 2017
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EPFL scientists have identified two enzymes that protect chromosomes from oxidative damage and shortening. Blocking them might be a new anticancer strategy for stopping telomerase, the enzyme that immortalizes tumors.
May 17, 2018
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Cancer cells have an abnormal cell division and survival machinery - they grow faster than they die. For their permanent development, they produce an excess of growth factors and nutrients and block the body's own safety ...
May 17, 2016
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Cardiovascular diseases, such as heart attacks, are a leading cause of death worldwide resulting from a limited self-healing power of the heart. Unlike humans, zebrafish have the remarkable capacity to recover from cardiac ...
May 18, 2023
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More than half of human cancers have abnormally upregulated chemical signals related to lipid metabolism, yet how these signals are controlled during tumor formation is not fully understood.
Sep 20, 2014
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As time goes by, the tips of your chromosomes—called telomeres—become shorter. This process has long been viewed as an unwanted side-effect of aging, but a recent study shows it is in fact good for you.
Dec 1, 2020
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