Scientists from the Florida campus of The Scripps Research Institute have shown in animal models that the loss of memory that comes with aging is not necessarily a permanent thing.
Apr 2, 2012
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(Medical Xpress) -- Scientists at the University of Sussex have uncovered the mechanism of a key process in DNA repair that helps prevent neurodegenerative diseases such as ataxia.
Mar 14, 2012
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The pulse quickens, the heart pounds and adrenalin courses through the veins, but in stressful situations is our reaction controlled by our genes, and does it differ between the sexes? Australian scientists, writing in BioEssays, ...
Mar 7, 2012
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Brown University scientists have created the first three-dimensional living tissue model, complete with surrounding blood vessels, to analyze the effectiveness of therapeutics to combat brain tumors. The 3-D model gives medical ...
Feb 16, 2012
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Scientists at the University of Michigan Health System have for the first time demonstrated how memory circuits in the brain refine themselves in a living organism through two distinct types of competition between cells.
Jun 23, 2011
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Lying in bed at night, one of the worst sounds a person can hear is the buzz of a nearby mosquito. Concentrating on the buzzing might keep you from falling asleep, but it also seems to heighten the awareness of your skin ...
Jun 2, 2011
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Florey researchers have shown that an extremely large "megadose" of sodium ascorbate can turn around sepsis-induced low oxygen levels, low blood flow and high temperature within the brain's frontal cortex.
Jul 3, 2024
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A new study by Penn researchers examined, for the first time, the differences in lung transplant graft outcomes from organs recovered from the two types of deceased organ donor care facilities operating in the United States. ...
Jun 25, 2024
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With a global increase in the demand for organ transplants, the organ shortage crisis has taken a turn for the worse, as the supply of available organs remains insufficient to meet this growing need. A way to improve this ...
Jun 20, 2024
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Protein imbalances that increase brain cell excitability may explain why individuals with Alzheimer's disease (AD) who also experience seizures demonstrate more rapid cognitive decline than those who do not experience seizures. ...
May 1, 2024
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