News tagged with neuronal cell
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 ...
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 ...
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 ...
