News tagged with neuronal cell
Could drugs for mood disorders, pain and epilepsy cause psychiatric disorders later in life?
Medicine & Health / Neuroscience
Oct 20, 2009 |
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Young animals treated with commonly-prescribed drugs develop behavioral abnormalities in adulthood say researchers at Georgetown University Medical Center. The drugs tested include those used to treat epilepsy, mood disorders ...
APP -- Good, bad or both?
Medicine & Health / Neuroscience
Oct 18, 2009 |
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New data about amyloid precursor protein, or APP, a protein implicated in development of Alzheimer's disease, suggests it also may have a positive role -- directly affecting learning and memory during brain development. So ...
Could hormones explain gender differences in neurological disease?
Jun 16, 2009 |
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Neurological diseases including Parkinson's, Tourette's, attention deficit hyperactivity disorder (ADHD), Alzheimer's, and schizophrenia are all associated with alterations in dopamine-driven function involving the dopamine ...
Humanin peptide linked to neuronal cell survival and regulation of glucose metabolism
Apr 22, 2009 |
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Recent studies have shown that the mitochondrial peptide Humanin (HN) protects against neuronal cell death such as happens in Alzheimer's disease. Now, in a study presented April 22 at Experimental Biology 2009 in New Orleans, ...
Support cells, not neurons, lull the brain to sleep
Jan 28, 2009 |
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Brain cells called astrocytes help to cause the urge to sleep that comes with prolonged wakefulness, according to a study in mice, funded by the National Institutes of Health. The cells release adenosine, a chemical known ...
Scientists uncover key developmental mechanisms of the amygdala
Jan 13, 2009 |
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For the first time, scientists at Children's National Medical Center have successfully identified a key developmental program for the amygdala—the part of the limbic system that impacts how the brain creates emotional memories ...
