New drug could cure nearly any viral infection
Most bacterial infections can be treated with antibiotics such as penicillin, discovered decades ago. However, such drugs are useless against viral infections, including influenza, the common cold, and deadly hemorrhagic ...
Medical research
Aug 10, 2011 |
4.9 / 5 (70) |
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Study: Eating less keeps the brain young
Overeating may cause brain aging while eating less turns on a molecule that helps the brain stay young.
Medical research
Dec 19, 2011 |
4.7 / 5 (27) |
9
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Scientists turn back the clock on adult stem cells aging
Researchers have shown they can reverse the aging process for human adult stem cells, which are responsible for helping old or damaged tissues regenerate. The findings could lead to medical treatments that may repair a host ...
Medical research
Sep 20, 2011 |
4.8 / 5 (26) |
16
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Stem cells grow fully functional new teeth
(Medical Xpress) -- Researchers from Japan recently published a paper in PLoS One describing their successful growth and transplantation of new teeth created from the stem cells of mice.
Medical research
Jul 13, 2011 |
4.9 / 5 (23) |
8
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That anxiety may be in your gut, not in your head
For the first time, researchers at McMaster University have conclusive evidence that bacteria residing in the gut influence brain chemistry and behaviour.
Medical research
May 17, 2011 |
4.8 / 5 (20) |
9
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Nipples stimulate the same area of the brain as genitals do
A new study published in the Journal of Sexual Medicine reveals medical evidence that women’s nipples stimulate the brain in the same way that genital stimulation does, something most women already know.
Medical research
Aug 05, 2011 |
4.8 / 5 (19) |
11
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In third-degree burn treatment, hydrogel helps grow new, scar-free skin
Johns Hopkins researchers have developed a jelly-like material and wound treatment method that, in early experiments on skin damaged by severe burns, appeared to regenerate healthy, scar-free tissue.
Medical research
Dec 13, 2011 |
5 / 5 (18) |
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'Universal' virus-free method turns blood cells into 'beating' heart cells
Johns Hopkins scientists have developed a simplified, cheaper, all-purpose method they say can be used by scientists around the globe to more safely turn blood cells into heart cells. The method is virus-free and produces ...
Medical research
Apr 08, 2011 |
5 / 5 (17) |
1
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Tinnitus discovery could lead to new ways to stop the ringing
Neuroscientists at the University of California, Berkeley, are offering hope to the 10 percent of the population who suffer from tinnitus – a constant, often high-pitched ringing or buzzing in the ears that can be annoying ...
Medical research
Sep 12, 2011 |
4.4 / 5 (19) |
7
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Researchers design Alzheimer's antibodies
Researchers at Rensselaer Polytechnic Institute have developed a new method to design antibodies aimed at combating disease. The surprisingly simple process was used to make antibodies that neutralize the ...
Medical research
Dec 09, 2011 |
4.9 / 5 (17) |
2
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New clue to Parkinson's: Shape of key protein surprises researchers
A new study finds that a protein key to Parkinson's disease has likely been mischaracterized. The protein, alpha-synuclein, appears to have a radically different structure in healthy cells than previously thought, challenging ...
Medical research
Aug 14, 2011 |
4.8 / 5 (17) |
1
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A shot of young stem cells made rapidly aging mice live longer and healthier
Mice bred to age too quickly seemed to have sipped from the fountain of youth after scientists at the University of Pittsburgh School of Medicine injected them with stem cell-like progenitor cells derived from the muscle ...
Medical research
Jan 03, 2012 |
5 / 5 (16) |
0
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When you eat matters: Study offers drug-free intervention to prevent obesity, diabetes
It turns out that when we eat may be as important as what we eat. Scientists at the Salk Institute for Biological Studies have found that regular eating times and extending the daily fasting period may override ...
Medical research
May 17, 2012 |
5 / 5 (16) |
7
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Exercise triggers beneficial cellular recycling: study
Everyone knows exercise is good for you. We’re told time spent on the treadmill can reduce our risk of diabetes, cancer, and cardiovascular disorders. But exactly how exercise provides this protection ...
Medical research
Jan 18, 2012 |
4.9 / 5 (16) |
0
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Mystery of resistance to malaria solved in new study
(Medical Xpress) -- Malaria is a disease caused by parasites passed to humans via the bites of infected mosquitoes. Globally, the disease causes over a million deaths every year, and is especially rife in ...
Medical research
Nov 11, 2011 |
4.8 / 5 (16) |
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