Oncology & Cancer
Study finds age hinders cancer development
A new study, published in Aging Cell, has found that human ageing processes may hinder cancer development.
Sep 27, 2019
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281
News tagged with cellular aging
Neuroscience
A small nucleus in the brain has large effects on learning and memory in old age
The locus coeruleus, literally the "blue spot," is a tiny region in the brainstem. As the main source of the neurotransmitter norepinephrine, it has a great influence on whether our memory continues to work well in old age. ...
Sep 10, 2019
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Diseases, Conditions, Syndromes
Typhoid toxin accelerates cell aging to enhance killer infection, study reveals
Scientists have revealed how the typhoid toxin works to hijack DNA repair machines and accelerate the aging of cells, a breakthrough that could pave the way for new strategies to combat the killer disease.
Sep 6, 2019
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40
Psychology & Psychiatry
Researchers identify gene variant associated with cellular aging
It is well known that psychiatric stress is associated with accelerated aging. Now, a new study shows that a gene mutation interacts with multiple types of psychiatric stress including post-traumatic stress disorder (PTSD), ...
Mar 20, 2019
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153
Medical research
Enzyme that breaks down amino acids may promote aging
Permanently arrested cell growth is known as "cellular senescence", and the accumulation of senescent cells may be one cause of aging in our bodies. Japanese researchers have discovered that a certain enzyme in our bodies ...
Jan 24, 2019
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3
Psychology & Psychiatry
The mystery of the super-ager
It was the kind of case no traditional medical textbook could explain.
Jan 4, 2019
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503
Immunology
Researchers discover unique immune cell likely drives chronic inflammation
For the first time, researchers have identified that an immune cell subset called gamma delta T cells that may be causing and/or perpetuating the systemic inflammation found in normal aging in the general geriatric population ...
Dec 11, 2018
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665
Medical research
Simple urine test could measure how much our body has aged
Researchers find that a substance indicating oxidative damage increases in urine as people get older. The study, published today in open-access journal in Frontiers in Aging Neuroscience, also describes a way to easily measure ...
Feb 27, 2018
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37
Medical research
Another piece to the puzzle in naked mole rats' long, cancer-free life
With their large buck teeth and wrinkled, hairless bodies, naked mole rats won't be winning any awards for cutest rodent. But their long life span—they can live up to 30 years, the longest of any rodent—and remarkable ...
Feb 6, 2018
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325
Medical research
Scientists discover molecule that could revert celular ageing
Researchers at Instituto de Medicina Molecular (iMM) João Lobo Antunes have found that manipulating a single RNA molecule is enough to revert cellular aging.
Jan 9, 2018
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37
