Archive: 12/20/2012
Study offers new targets for stroke treatments
New research from the University of Georgia identifies the mechanisms responsible for regenerating blood vessels in the brain.
Medical research
Dec 20, 2012 |
4.7 / 5 (3) |
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Game changing diagnostic and prognostic prostate cancer genetic tests revealed
Researchers at the Kimmel Cancer Center at Jefferson (KCC) have developed potentially game-changing diagnostic and prognostic genetic tests shown to better predict prostate cancer survival outcomes and distinguish clinically-relevant ...
Cancer
Dec 20, 2012 |
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Virtual reality and robotics in neurosurgery—promise and challenges
Robotic technologies have the potential to help neurosurgeons perform precise, technically demanding operations, together with virtual reality environments to help them navigate through the brain, according to a special supplement ...
Surgery
Dec 20, 2012 |
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How the common fruit fly is helping scientists to study alcohol-related disorders
Scientists have shown how the common fruit fly Drosophila, which possess similar electrophysiological and pharmacological properties as humans, could now be used to screen and develop new therapies for alcohol-related ...
Medical research
Dec 20, 2012 |
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Genomic 'hotspots' offer clues to causes of autism, other disorders
An international team, led by researchers from the University of California, San Diego School of Medicine, has discovered that "random" mutations in the genome are not quite so random after all. Their study, ...
Genetics
Dec 20, 2012 |
5 / 5 (1) |
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Study identifies powerful infection strategy of widespread and potentially lethal virus
Scientists at the Gladstone Institutes have mapped the molecular mechanism by which a virus known as cytomegalovirus (CMV) so successfully infects its hosts. This discovery paves the way for new research avenues aimed at ...
Medical research
Dec 20, 2012 |
5 / 5 (1) |
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First ever 'atlas' of T cells in human body
By analyzing tissues harvested from organ donors, Columbia University Medical Center (CUMC) researchers have created the first ever "atlas" of immune cells in the human body. Their results provide a unique view of the distribution ...
Immunology
Dec 20, 2012 |
5 / 5 (3) |
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Caricom to launch new health agency in Trinidad
(AP)—A Caribbean trade bloc says it has merged five different health research agencies into a single office that has already attracted nearly $10 million in aid.
Health
Dec 20, 2012 |
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Merck says cholesterol drug failed to show benefit
Drugmaker Merck & Co. said it will not seek U.S. approval for its cholesterol drug Tredaptive and is recommending doctors abroad stop prescribing it to new patients, based on failed study results.
Medications
Dec 20, 2012 |
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Public obsession with obesity may be more dangerous than obesity itself, UCLA author says
Much has been made about who or what is to blame for the "obesity epidemic" and what can or should be done to stem the tide of rising body mass among the U.S. population.
Overweight and Obesity
Dec 20, 2012 |
3.3 / 5 (3) |
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Preventing prostate cancer through androgen deprivation may have harmful effects
Mice deficient in PTEN in the prostate developed stable precancers. Androgen deprivation promoted progression to invasive prostate cancer. Patients with PTEN-deficient prostate precancers may not benefit from androgen deprivation ...
Cancer
Dec 20, 2012 |
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A urine test for Kawasaki disease
A set of proteins detected in urine by researchers at Boston Children's Hospital may prove to be the first biomarkers for Kawasaki disease, an uncommon but increasingly prevalent disease which causes inflammation of blood ...
Diseases, Conditions, Syndromes
Dec 20, 2012 |
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Research pinpoints key gene for regenerating cells after heart attack
UT Southwestern Medical Center researchers have pinpointed a molecular mechanism needed to unleash the heart's ability to regenerate, a critical step toward developing eventual therapies for damage suffered following a heart ...
Medical research
Dec 20, 2012 |
2 / 5 (1) |
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New test could help diagnose Alzheimer's disease in live patients
The patient turned 40 over the summer and was already having symptoms that made her neurologist wonder whether she had Alzheimer's disease, the deadly, mind-killing dementia that usually attacks far older people.
Alzheimer's disease & dementia
Dec 20, 2012 |
5 / 5 (2) |
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3 Palestinians dead from swine flu
Three Palestinians in the West Bank have died in the past week from the H1N1 influenza strain known as swine flu, the Palestinian health ministry said on Thursday.
Diseases, Conditions, Syndromes
Dec 20, 2012 |
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