Age and mobility predict death better than one's 'molecular clock'
Advances in technology allow scientists to measure intricate details about the human body that greatly enhance understanding of health, disease and aging.
Apr 6, 2016
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Advances in technology allow scientists to measure intricate details about the human body that greatly enhance understanding of health, disease and aging.
Apr 6, 2016
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A team of scientists, led by researchers at The Wistar Institute, has found that an infection with herpes simplex virus 1 (HSV-1) causes rearrangements in telomeres, small stretches of DNA that serve as protective ends to ...
Dec 11, 2014
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Johns Hopkins Medicine scientists say their 20-year study of more than 200 people with premature aging syndromes caused by abnormally short telomeres, or shortened repetitive DNA sequences at the ends of chromosomes, may ...
Mar 30, 2023
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(HealthDay)—You might think that stress affects you only emotionally or that a lack of sleep simply leaves you feeling cranky. But these are among the many lifestyle factors that can lead to health problems because of changes ...
Jul 16, 2019
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Cell biologists at UT Southwestern Medical Center have targeted telomeres with a small molecule called 6-thiodG that takes advantage of the cell's 'biological clock' to kill cancer cells and shrink tumor growth.
Jan 1, 2015
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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, ...
Sep 2, 2019
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(Medical Xpress)—Andrew Steptoe of University College London and his colleagues have found that telomere length can predict how long it takes older men to recover from stressful situations. Men with shorter telomeres have ...
Cognitive Behavioural Therapy (CBT) for patients with social anxiety not only helps to reduce anxiety levels but also seems to protect against accelerated cellular ageing, a study involving researchers at Karolinska Institutet ...
Dec 18, 2019
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Telomere length has long been considered an important biomarker in human aging and disease, but most studies on the relationship between telomere length and health have looked only in a single tissue type: blood. This limitation ...
Sep 10, 2020
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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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