News tagged with ageing process
Detrimental effect of obesity on lesions associated with Alzheimer's disease
Researchers from Inserm and the Université Lille/Université Lille Nord de France have recently used a neurodegeneration model of Alzheimer's disease to provide experimental evidence of the relationship between obesity and ...
Alzheimer's disease & dementia
Jan 07, 2013 |
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Scientists discover novel mechanism by which calorie restriction influences longevity
Scientists at the Gladstone Institutes have identified a novel mechanism by which a type of low-carb, low-calorie diet—called a "ketogenic diet"—could delay the effects of aging. This fundamental discovery reveals how ...
Medical research
Dec 06, 2012 |
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Activist discusses challenge of growing old with HIV
Old age comes faster and hits harder for those infected with HIV, a fact aging health activist Ron Swanda knows all too well.
HIV & AIDS
Nov 30, 2012 |
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Could fruit help to improve vascular health?
Scientists at the University of Warwick and consumer goods manufacturer Unilever are joining forces to identify whether the nutrients in everyday fruit and vegetables could help to improve people's cardiovascular ...
Health
Nov 23, 2012 |
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Longevity gene makes Hydra immortal and humans grow older
Why do we get older? When do we die and why? Is there a life without ageing? For centuries, science has been fascinated by these questions. Now researchers from Kiel (Germany) have examined why the polyp ...
Medical research
Nov 13, 2012 |
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Cells from skin create model of blinding eye disease
For the first time, Wisconsin researchers have taken skin from patients and, using induced pluripotent stem cell (iPSC) technology, turned them into a laboratory model for an inherited type of macular degeneration.
Genetics
Nov 08, 2012 |
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Quiz, already used in elderly, could determine death risk for kidney dialysis patients of all ages
A simple six-question quiz, typically used to assess disabilities in the elderly, could help doctors determine which kidney dialysis patients of any age are at the greatest risk of death, new Johns Hopkins research suggests.
Diseases, Conditions, Syndromes
Oct 12, 2012 |
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Ageing linked to cancer
Ageing is an unavoidable part of life, and it is often accompanied by a number of age-related illnesses. One of the biggest diseases associated with ageing is cancer, which as a result is often referred to ...
Genetics
Oct 08, 2012 |
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Ageing and the city: Chronic diseases more prevalent in city-dwellers than country counterparts
Ageing Australian city-dwellers are more likely to suffer from non-infectious chronic diseases such as type 2 diabetes, arthritis, cancer and asthma than their rural counterparts, according to new research from the University ...
Health
Sep 28, 2012 |
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Discovering how the brain ages
Researchers at Newcastle University have revealed the mechanism by which neurons, the nerve cells in the brain and other parts of the body, age. The research, published today in Aging Cell, opens up new avenues of understanding ...
Neuroscience
Sep 12, 2012 |
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Study pinpoints genes involved in diet-mediated life-extension
Researchers at the University of Liverpool have developed a new method to identify genes involved in diet-mediated life-extension which allowed them to find three novel genes that extend lifespan in yeast.
Genetics
Aug 14, 2012 |
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Concussions and head impacts may accelerate brain aging
Concussions and even lesser head impacts may speed up the brain's natural aging process by causing signaling pathways in the brain to break down more quickly than they would in someone who has never suffered ...
Neuroscience
Jul 31, 2012 |
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Declining testosterone levels in men not part of normal aging, study finds
A new study finds that a drop in testosterone levels over time is more likely to result from a man's behavioral and health changes than by aging. The study results will be presented Monday at The Endocrine Society's 94th ...
Health
Jun 23, 2012 |
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Aging and breast cancer: Researchers uncover cellular basis for age-related breast cancer vulnerability
It is well-known that the risks of breast cancer increase dramatically for women over the age of 50, but what takes place at the cellular level to cause this increase has been a mystery. Some answers and the ...
Cancer
Jun 04, 2012 |
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Researchers say genes and vascular risk modify effects of aging on brain and cognition
Efforts to understand how the aging process affects the brain and cognition have expanded beyond simply comparing younger and older adults.
Neuroscience
May 09, 2012 |
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