First oral drug for spinal cord injury improves movement in mice
An experimental oral drug given to mice after a spinal cord injury was effective at improving limb movement after the injury, a new study shows.
Neuroscience
Jan 08, 2013 |
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Mild brain cooling after head injury prevents epileptic seizures in lab study
(Medical Xpress)—Mild cooling of the brain after a head injury prevents the later development of epileptic seizures, according to an animal study reported this month in the Annals of Neurology.
Neuroscience
Dec 21, 2012 |
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Valuable tool for predicting pain genes in people
Scientists in Australia and Austria have described a "network map" of genes involved in pain perception. The work, published in the journal PLOS Genetics should help identify new analgesic drugs.
Genetics
Dec 06, 2012 |
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Researchers use microRNAs to induce regeneration of heart tissue
(Medical Xpress)—A research team working at Italy's International Centre for Genetic Engineering and Biotechnology has succeeded in causing heart tissue to regenerate by introducing two microRNAs into damaged mice hearts. ...
Medical research
Dec 06, 2012 |
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Scientists identify promising target for development of new alcohol abuse medications
(Medical Xpress)—Decreasing the level of a key brain protein led to significantly less drinking and alcohol-seeking behavior in rats and mice that had been trained to drink, according to a study by researchers ...
Neuroscience
Nov 27, 2012 |
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Off the grid: Environmental novelty changes hippocampal firing patterns
(Medical Xpress)—The brain's two hippocampal formations – one in each hemisphere's temporal lobe, medial to the inferior horn of the lateral ventricle and typically referring to the dentate gyrus, the ...
Neuroscience
Nov 07, 2012 |
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New tick disease in Switzerland
Microbiologists from the University of Zurich have detected a new disease transmitted via tick bites. The patients suffered from fever, weight loss and malaise, but could be cured fully with a course of antibiotics. Thanks ...
Diseases, Conditions, Syndromes
Oct 31, 2012 |
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Stay-at-home transcription factor prevents neurodegeneration
A study in The Journal of Cell Biology shows how a transcription factor called STAT3 remains in the axon of nerve cells to help prevent neurodegeneration. The findings could pave the way for future drug therapies to slow ...
Medical research
Oct 29, 2012 |
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Moderate drinking decreases number of new brain cells
Drinking a couple of glasses of wine each day has generally been considered a good way to promote cardiovascular and brain health. But a new Rutgers University study indicates that there is a fine line between moderate and ...
Health
Oct 24, 2012 |
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Developing brain is source of stability and instability in adolescence
The brain's "reward system," those brain circuits and structures that mediate the experience and pursuit of pleasure, figured prominently in several studies. The studies shed light on adolescents' ability to control impulsivity ...
Neuroscience
Oct 15, 2012 |
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New findings could help speed recovery, alleviate pain associated with spinal cord injury
Research released today demonstrates how new scientific knowledge is driving innovative treatments for spinal cord injuries. Spinal cord damage is debilitating and life-altering, limiting or preventing movement and feeling ...
Neuroscience
Oct 15, 2012 |
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Exposure to 'Prestige' fuel causes short-term damage to rat DNA
An experiment carried out on rodents exposed to fuel similar to that of the Prestige tanker oil spill – which took place nearly a decade ago – shows that inhalation of the fuel causes damage to genetic ...
Health
Oct 15, 2012 |
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Rats recruited to hunt for TB in Mozambique
A swarm of trained rats is on its way to Mozambique to help the country's over-stretched health system detect tuberculosis in patients, officials said Friday.
Diseases, Conditions, Syndromes
Oct 12, 2012 |
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Precautions for hantavirus urged when opening, cleaning hunting camps
As people head out to deer camps or cabins this fall, they may want to take some precautions to safeguard themselves against a potentially fatal virus that sickened nine and killed three in California's Yosemite ...
Diseases, Conditions, Syndromes
Oct 10, 2012 |
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Public health messages can influence infectious disease stigmas
Crafting public health messages about a disease may create stigmas that influence how likely people are to endorse certain interventions, such as isolating infected persons, forcing treatment on them and mapping their location, ...
Health
Oct 01, 2012 |
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