All Posts: brain
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After Stroke in an Infant’s Brain, Right Side of Brain Compensates for Loss of Language in Left Side
As Children with Left-hemisphere Strokes Grow Up, Ability to Understand Language Shifts to Right side. WASHINGTON (October 10, 2022) — A clinical study conducted by researchers at Georgetown University Medical Center found that, for children who had a major stroke to the left hemisphere of their brain within days of their birth, the infant’s brain […]
Category: News Release
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Biomarkers Found That Could Be Drug Targets Against a Deadly Form of Brain Cancer
Category: News Release
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Vascular Defects Appear to Underlie the Progression of Parkinson’s Disease
WASHINGTON (Friday, November 12, 2021) — In an unexpected discovery, Georgetown University Medical Center researchers have identified what appears to be a significant vascular defect in patients with moderately severe Parkinson’s disease. The finding could help explain an earlier outcome of the same study, in which the drug nilotinib was able to halt motor and […]
Category: News Release
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Insights Into How a Stroke Affects Reading Could Help With Rehabilitation
WASHINGTON (August 29, 2021) — Georgetown University researchers, looking at the ability of people to sound out words after a stroke, found that knowing which region of the brain was impacted by the stroke could have important implications for helping target rehabilitation efforts. The finding appeared August 30, 2021, in Brain Communications. “One in five […]
Category: News Release
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Key Mental Abilities Can Actually Improve During Aging
WASHINGTON (August 19, 2021) — It’s long been believed that advancing age leads to broad declines in our mental abilities. Now, new research from Georgetown University Medical Center offers surprisingly good news by countering this view. The findings, published August 19, 2021, in Nature Human Behavior, show that two key brain functions, which allow us […]
Category: News Release
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New Finding Suggests Cognitive Problems Caused by Repeat Mild Head Hits Could Be Treated
WASHINGTON (May 10, 2021) — A neurologic pathway by which non-damaging but high frequency brain impact blunts normal brain function and causes long-term problems with learning and memory has been identified. The finding suggests that tailored drug therapy can be designed and developed to reactivate and normalize cognitive function, say neuroscientists at Georgetown University Medical […]
Category: News Release
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MCGSO Members Virtually Volunteer for BrainSTEM Week
(April 23, 2021) — Members of the Medical Center Graduate Student Organization (MCGSO) shared their passion for science with students from Hardy Middle School in Washington, D.C., during BrainSTEM Week via Zoom April 5-9. Comprising demonstrations, career talks and research discussions, BrainSTEM Week combined two annual MCGSO events: Brain Awareness Week and STEM Night. As […]
Category: GUMC Stories
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Ostroumov Receives Whitehall Grant for Research on Neuropsychiatric Disorders
(March 12, 2021) — Since joining Georgetown’s Department of Pharmacology & Physiology in January 2020, assistant professor Alexey Ostroumov, PhD, has focused on establishing his lab — an especially unique challenge in the midst of a pandemic. “I was lucky to have a great team during the last year that helped me to build the […]
Category: GUMC Stories
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Immune-Compromised People with HIV, APOE4 Gene May Have a Compounded Risk for Alzheimer’s
WASHINGTON (February 22, 2021) — People living with the human immunodeficiency virus (HIV) who have a history of severe immunosuppression and at least one copy of the Alzheimer’s disease-related gene variant APOE4 might see a compounded adverse effect on the circuitry that impacts memory. This could eventually lead to an increased risk for dementia after […]
Category: News Release
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Art Installation Illustrates Dyslexic Brains at Work
(January 14, 2021) — When a person practices a skill, the neural representations in the relevant parts of the brain change, allowing the person to perform the skill better. Research by Guinevere Eden, PhD, a Georgetown University professor of pediatrics and the director of the Center for the Study of Learning, found that the same […]
Category: GUMC Stories