News tagged with premature aging disease
Study finds link between chronic depression and accelerated immune cell aging
(PhysOrg.com) -- Certain cases of major depression are associated with premature aging of immune cells, which may make people more susceptible to other serious illness, according to findings from a new UCSF-led study.
Medicine & Health / Medical research
Apr 05, 2011 |
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Unstable proteins can cause premature ageing
(PhysOrg.com) -- The normal ageing process has long been linked to problems with cell respiration, the process through which the cells extract energy from nutrients. Researchers at the Swedish medical university Karolinska ...
Medicine & Health / Medical research
Aug 06, 2009 |
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Effects of smoking linked to accelerated aging protein
A University of Iowa study is apparently the first to make a connection between a rare, hereditary premature aging disease and cell damage that comes from smoking. The study results point to possible therapeutic targets for ...
Medicine & Health / Medical research
Feb 06, 2009 |
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Search results for premature aging disease
'Noodle gels' or 'spaghetti highways' could become tools of regenerative medicine
Medicine's recipe for keeping older people active and functioning in their homes and workplaces — and healing younger people injured in catastrophic accidents — may include "noodle gels" and other lab-made invisible ...
Mar 26, 2012 |
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A double ring ceremony prepares telomerase RNA to wed its protein partner
Few molecules are more interesting than DNA—except of course RNA. After two decades of research, that "other macromolecule" is no longer considered a mere messenger between glamorous DNA and protein-synthesizing ...
Mar 25, 2012 |
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Scientists develop novel technique to map protein interactions leading to better understanding of disease mechanisms
Scientists have developed a powerful new technique, named BioID, to screen for both interacting and neighboring proteins in their native cellular environment. Elucidating protein interactions is key to better understanding ...
Mar 15, 2012 |
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Climate-driven heat peaks may shrink wheat crops
More intense heat waves due to global warming could diminish wheat crop yields around the world through premature ageing, according to a study published Sunday in Nature Climate Change.
Jan 29, 2012 |
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Aging-related degeneration caused by defects of energy metabolism in tissue stem cells?
Aging-related tissue degeneration can be caused by mitochondrial dysfunction in tissue stem cells. The research group of Professor Anu Suomalainen Wartiovaara in Helsinki University, with their collaborators in Max Planck ...
Jan 03, 2012 |
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New top-down strategy of identifying proteins could lead to early detection of disease
The human genome has been mapped. Now, it's on to proteins, a much more daunting task. There are 20,300 genes, but there are millions of distinct protein molecules in our bodies. Many of these hold keys to understanding disease ...
Oct 30, 2011 |
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Scientists identify protein that improves DNA repair under stress
Cells in the human body are constantly being exposed to stress from environmental chemicals or errors in routine cellular processes. While stress can cause damage, it can also provide the stimulus for undoing the damage. ...
Jun 16, 2011 |
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New rules to cut confusion on sunscreen claims
(AP) -- Help is on the way to consumers confused by the jumble of sun protection numbers and other claims on sunscreens.
Jun 14, 2011 |
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Premature aging seen as issue for AIDS survivors
(AP) -- Having survived the first and worst years of the AIDS epidemic, when he was losing three friends to the disease in a day and undergoing every primitive, toxic treatment that then existed, Peter Greene ...
Medicine & Health / HIV & AIDS
Jun 11, 2011 |
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Editing scrambled genes in human stem cells may help realize the promise of stem cell-gene therapy
In principle, genetic engineering is simple, but in practice, replacing a faulty gene with a healthy copy is anything but. Using mutated versions of the lamin A gene as an example to demonstrate the versatility of their virus-based ...
May 19, 2011 |
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List of search results for premature aging disease
