All Posts: neuroscience
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Researcher Debunks Alzheimer's Prevailing Development Theory
(October 31, 2014) – New research that dramatically alters the prevailing theory of how Alzheimer’s disease develops has been published online today by Georgetown researchers in the journal Molecular Neurodegeneration. The research also helps explains why some people with plaque buildup in their brains don’t develop dementia, and shows the potential of a cancer drug […]
Category: GUMC Stories
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Tau, Not Amyloid-beta, Triggers Neuronal Death Process in Alzheimer’s
WASHINGTON (Oct. 31, 2014) — New research points to malfunctioning tau, not amyloid-beta (Abeta) plaque, as the seminal event that spurs neuron death in disorders such as Alzheimer’s disease. The finding, which dramatically alters the prevailing theory of Alzheimer’s development, also explains why some people with plaque build-up in their brains don’t have dementia. The […]
Category: News Release
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Seeding the Work of GUMC's Young Neuroscience Investigators
(May 30, 2013) — Talk of continued successes punctuated the conversations of more than 150 guests at Georgetown University Medical Center’s (GUMC) third annual “Music for the Mind,” a spring fundrais
Category: GUMC Stories
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Cancer Drug Prevents Build-up of Toxic Brain Protein
WASHINGTON (May 10, 2013) — Researchers at Georgetown University Medical Center have used tiny doses of a leukemia drug to halt accumulation of toxic proteins linked to Parkinson’s disease in the brains of mice. This finding provides the basis to plan a clinical trial in humans to study the effects. They say their study, published […]
Category: News Release
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Removing Protein “Garbage” in Nerve Cells May Help Control Two Neurodegenerative Diseases
Neuroscientists at Georgetown University Medical Center say they have new evidence that challenges scientific dogma involving two fatal neurodegenerative diseases — amyotrophic lateral sclerosis (ALS), and frontotemporal dementia (FTD) — and, in the process, have uncovered a possible therapeutic target as a novel strategy to treat both disorders.
Category: News Release
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GUMC Announces the George Bergeron Endowed Professorship in Neuroscience
Georgetown University Medical Center (GUMC) announces the establishment of the George Bergeron Endowed Professorship in Neuroscience. The $1.25 million gift will support an exceptional scientist and launch the Center for Brain Plasticity and Recovery.
Category: News Release