A popular class of drugs commonly used to treat sleep and mood symptoms continues to be frequently prescribed despite being known to have potentially life-threatening side effects.
Feb 6, 2013
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Nitric oxide, a gaseous molecule produced in the brain, can damage neurons. When the brain produces too much nitric oxide, it contributes to the severity and progression of stroke and neurodegenerative diseases such as Alzheimer's. ...
Feb 4, 2013
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A new experimental study carried out in mice shows that microglia, immune cells of the brain, might play a key role in protecting the brain from Alzheimer's disease (AD). It is long believed that toxic sticky protein deposits ...
Nov 30, 2012
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Research led by Chu Chen, PhD, Associate Professor of Neuroscience at LSU Health Sciences Center New Orleans, has identified an enzyme called Monoacylglycerol lipase (MAGL) as a new therapeutic target to treat or prevent ...
Nov 1, 2012
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Patients with Alzheimer's disease who suffered episodes of delirium while hospitalized had a sharply increased rate of mental decline for up to five years after being hospitalized compared to those who did not have any such ...
Aug 20, 2012
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During Alzheimer's disease, 'plaques' of amyloid beta (Ab) and tau protein 'tangles' develop in the brain, leading to the death of brain cells and disruption of chemical signaling between neurons. This leads to loss of memory, ...
Jul 30, 2012
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Metabolic syndrome, a term used to describe a combination of risk factors that often lead to heart disease and type 2 diabetes, seems to be linked to lower blood flow to the brain, according to research by the University ...
Jul 18, 2012
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Greater purpose in life may help stave off the harmful effects of plaques and tangles associated with Alzheimer's disease, according to a new study by researchers at Rush University Medical Center. The study, published in ...
May 7, 2012
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Women undergoing treatment for breast cancer can experience cognitive declines, such as decreased verbal fluency or loss of memory and attention. Often experienced by patients undergoing chemotherapy, the declines have become ...
Apr 11, 2012
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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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