Tag: Neurology and Neuroscience
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SuperAger Brains Shrink More Slowly Than Peers’ Brains
According to a new study, normal agers lost volume in the cortex, which contains neurons, twice as fast as SuperAgers, a rare group of older people whose memories are as sharp as those decades younger.
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Investigating a Novel Pathology for ALS
A new review, published in Nature Reviews Neurology, outlines how upper motor neuron degeneration is an important feature in ALS pathology, and could be key to developing better diagnostic tools and treatments for ALS.
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Regulating Sodium Channels in Epilepsy
A Northwestern Medicine study uncovered novel findings about sodium channels in neurons that may represent a novel therapeutic target for epilepsy treatment.
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Identifying Neural Adaptations Underlying Cocaine Addiction
Northwestern Medicine scientists and co-authors defined a role for the WAVE1 protein in the cellular mechanisms behind cocaine addiction.
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Jet Lag Impairs Performance of Major League Baseball Players
When Major League Baseball players travel in a way that misaligns their internal 24-hour clock with the natural environment and its cycle of sunlight, they suffer negative consequences, according to a recent study.
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Student Uncovers a Potential Path to Treating Age-Related Memory Loss
A Northwestern Medicine study, led by a PhD student, found that overexpressing a protein called CREB improved memory impairments in aged rats.
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Children Born With Heart Defects at Increased Risk for Epilepsy
Children with congenital heart disease have a higher risk of epilepsy through adulthood, according to a recent Northwestern Medicine study.
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Huntington’s Disease Linked to Dysfunction of Brain Structure
Northwestern Medicine scientists have identified a link between Huntington’s disease and dysfunction of the subthalamic nucleus, a component of the basal ganglia, a group of brain structures critical for movement and impulse control.
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New Insights Into Signaling Pathway Could Lead to Novel Therapies for Neurological Disorders
Northwestern Medicine scientists have demonstrated an alternate method of signaling used by proteins called group I metabotropic glutamate receptors, a finding that could be used to develop novel drug treatments for many neurological disorders.
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Unlocking the Secrets to ‘SuperAging’
Northwestern investigators want to know why some people are immune to age-related cognitive decline. Their answers could inform future therapies for neurodegenerative diseases like Alzheimer’s.
