Georgetown University Medical Center
First prospective trial shows molecular profiling timely for tailoring therapy
A clinical trial has shown that patients, and their physicians, are eager to jump into next-era cancer care—analysis of an individual's tumor to find and target genetic mutations that drive the cancer. Results of the study, ...
Cancer
May 15, 2013 |
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Preclinical tests shows agent stops 'slippery' proteins from binding, causing Ewing sarcoma
Continuous infusion of a novel agent not only halted the progression of Ewing sarcoma in rats, while some tumors also regressed to the point that cancer cells could not be detected microscopically, say researchers at Georgetown ...
Cancer
May 15, 2013 |
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Cancer drug prevents build-up of toxic brain protein
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 ...
Genetics
May 10, 2013 |
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Brain anatomy of dyslexia is not the same in men and women, boys and girls
Using MRI, neuroscientists at Georgetown University Medical Center found significant differences in brain anatomy when comparing men and women with dyslexia to their non-dyslexic control groups, suggesting that the disorder ...
Neuroscience
May 08, 2013 |
2 / 5 (1) |
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Initiation of breast cancer treatment varies by race; patient-doctor communication is key
Black women with breast cancer were found to be three times more likely than their white counterparts to delay treatment for more than 90 days—a time delay associated with increased deaths from the disease, according to ...
Cancer
May 07, 2013 |
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Researchers rewrite textbook on location of brain's speech processing center
Scientists have long believed that human speech is processed towards the back of the brain's cerebral cortex, behind auditory cortex where all sounds are received -- a place famously known as Wernicke's area ...
Neuroscience
Jan 30, 2012 |
4.6 / 5 (18) |
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Newly found 'volume control' in the brain promotes learning, memory
Scientists have long wondered how nerve cell activity in the brain's hippocampus, the epicenter for learning and memory, is controlled—too much synaptic communication between neurons can trigger a seizure, and too little ...
Neuroscience
Jan 09, 2013 |
4.8 / 5 (8) |
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Skilled readers rely on their brain's 'visual dictionary' to recognize words
Skilled readers can recognize words at lightning fast speed when they read because the word has been placed in a visual dictionary of sorts, say Georgetown University Medical Center (GUMC) neuroscientists. The visual dictionary ...
Neuroscience
Nov 14, 2011 |
4.3 / 5 (9) |
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In immersion foreign language learning, adults attain, retain native speaker brain pattern
A first-of-its kind series of brain studies shows how an adult learning a foreign language can come to use the same brain mechanisms as a native speaker. The research also demonstrates that the kind of exposure you have to ...
Psychology & Psychiatry
Mar 28, 2012 |
4.8 / 5 (11) |
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What you hear could depend on what your hands are doing
New research links motor skills and perception, specifically as it relates to a second finding—a new understanding of what the left and right brain hemispheres "hear." Georgetown University Medical Center researchers say ...
Neuroscience
Oct 14, 2012 |
5 / 5 (7) |
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Difficulty in recognizing faces in autism linked to performance in a group of neurons
Neuroscientists at Georgetown University Medical Center (GUMC) have discovered a brain anomaly that explains why some people diagnosed with autism cannot easily recognize faces—a deficit linked to the impairments in social ...
Neuroscience
Mar 18, 2013 |
3 / 5 (1) |
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Researchers reveal how a single gene mutation leads to uncontrolled obesity
Researchers at Georgetown University Medical Center have revealed how a mutation in a single gene is responsible for the inability of neurons to effectively pass along appetite suppressing signals from the body to the right ...
Genetics
Mar 18, 2012 |
1 / 5 (1) |
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Might lefties and righties benefit differently from a power nap?
People who like to nap say it helps them focus their minds post a little shut eye. Now, a study from Georgetown University Medical Center may have found evidence to support that notion.
Neuroscience
Oct 17, 2012 |
4.4 / 5 (7) |
2
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New discovery expected to significantly change biomedical research
In a major step that could revolutionize biomedical research, scientists have discovered a way to keep normal cells as well as tumor cells taken from an individual cancer patient alive in the laboratory — ...
Cancer
Dec 19, 2011 |
5 / 5 (7) |
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Single protein promotes resistance to widely used anti-estrogen drugs
Researchers at Georgetown Lombardi Comprehensive Cancer Center have uncovered a single molecule they say is a major determinant of resistance to anti-estrogen therapy used to treat or prevent breast cancer in high-risk women.
Cancer
Jul 02, 2012 |
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