News tagged with human aging
Scientists locate disease switches
Jul 17, 2009 |
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A team of scientists from the University of Copenhagen and the Max Planck Institute in Germany, has identified no less than 3,600 molecular switches in the human body. These switches, which regulate protein functions, may ...
Biomarkers reveal our biological age
Biology /
Aug 19, 2008 |
4.5 / 5 (21) |
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(PhysOrg.com) -- Not a day passes when we don’t get a little bit older. However, the exact processes involved in human aging are still puzzling. Scientists working with Lenhard Rudolph and Hong Jiang from ...
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Rat pack: Scientists warming up to African rodent
Nov 28, 2009 |
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(AP) -- Naked mole rats don't get cancer. They shrug off brushes with acid and age so well, some are older than the college-aged researchers handling them.
Cell phones to provide picture of human interaction
Nov 24, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- Cell phones to their ears, a team of research participants will report their interpersonal interactions in real time to provide a better view of human behavior thanks to a $1 million grant from the National ...
Dehydration Affects Mood, Not Just Motor Skills
Nov 24, 2009 |
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(PhysOrg.com) -- Dehydration has long been known to compromise physical performance. Now, a new study provides insight into the effects of mild dehydration on young athletes, and possibly into the lives of ...
Possible link studied between childhood abuse and early cellular aging
Medicine & Health / Psychology & Psychiatry
Nov 20, 2009 |
3.7 / 5 (3) |
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Children who suffer physical or emotional abuse may be faced with accelerated cellular aging as adults, according to new research from Butler Hospital and Brown University.
An atomic-level look at an HIV accomplice
Nov 19, 2009 |
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(PhysOrg.com) -- Since the discovery in 2007 that a component of human semen called SEVI boosts infectivity of the virus that causes AIDS, researchers have been trying to learn more about SEVI and how it works, in hopes of ...
Saliva proteins change as women age
Nov 18, 2009 |
4 / 5 (1) |
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In a step toward using human saliva to tell whether those stiff joints, memory lapses, and other telltale signs of aging are normal or red flags for disease, scientists are describing how the protein content ...
Scientists find molecular trigger that helps prevent aging and disease
Nov 18, 2009 |
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Researchers at Mount Sinai School of Medicine set out to address a question that has been challenging scientists for years: How do dietary restriction—and the reverse, overconsumption—produce protective effects against aging ...
Nutrigenomics researchers replicate gene interaction with saturated fat
Nov 17, 2009 |
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Tufts University researchers have identified a gene-diet interaction that appears to influence body weight and have replicated their findings in three independent studies. Men and women carrying the CC genotype demonstrated ...
Investigating muscle repair, scientists follow their noses
Nov 16, 2009 |
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When muscle cells need repair, they use odor-detecting tools found in the nose to start the process, researchers have discovered.
Researchers find potential treatment for Huntington's disease (w/ Video)
Nov 15, 2009 |
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Investigators at Burnham Institute for Medical Research, the University of British Columbia's Centre for Molecular Medicine and Therapeutics and the University of California, San Diego have found that normal synaptic activity ...
List of search results for human aging
