Scientists discover that DNA damage occurs as part of normal brain activity
Scientists at the Gladstone Institutes have discovered that a certain type of DNA damage long thought to be particularly detrimental to brain cells can actually be part of a regular, non-harmful process. The team further ...
Alzheimer's disease & dementia
Mar 24, 2013 |
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Wolf in sheep's clothing: Uncovering how deadly bacteria trick immune system
An outbreak of tuberculosis in the skid row area of downtown Los Angeles may have exposed up to 4,500 individuals to the bacterium that causes the deadly disease and has left federal officials scrambling ...
Medical research
Feb 28, 2013 |
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'Bas-Congo': Genetic sleuthing uncovers deadly new virus in Africa
An isolated outbreak of a deadly disease known as acute hemorrhagic fever, which killed two people and left one gravely ill in the Democratic Republic of Congo in the summer of 2009, was probably caused by ...
Diseases, Conditions, Syndromes
Sep 27, 2012 |
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Novel pathophysiologic mechanism responsible for autoimmunity identified
(Medical Xpress) -- Researchers from Boston University School of Medicine (BUSM) have discovered that human proteins with an affinity for Dermatan Sulfate (DS) have the propensity to become autoantigens. In a companion article, ...
Medical research
Apr 25, 2011 |
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Researchers identify target to prevent hardening of arteries
The hardening of arteries is a hallmark of atherosclerosis, an often deadly disease in which plaques, excessive connective tissue, and other changes build up inside vessel walls and squeeze off the flow of ...
Cardiology
May 16, 2013 |
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Team to study drug-resistant malaria in Myanmar
University of Maryland School of Medicine researchers have launched groundbreaking research into the spread of potentially deadly drug-resistant malaria in the developing Southeast Asian nation of Myanmar, also known as Burma. ...
Diseases, Conditions, Syndromes
Dec 17, 2012 |
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Researchers show a better way for curbing TB where the disease is rampant
(Medical Xpress)—Those who live and die behind prison walls don't usually get much public attention. Incarceration is, after all, meant to remove criminals from society. But contagious and potentially deadly ...
Diseases, Conditions, Syndromes
Nov 28, 2012 |
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Clot-busting enzymes are working two jobs
The body's blood clot-busting enzymes are much busier than previously imagined, with new research showing that they also dispose of every cell that dies prematurely from disease or trauma.
Medical research
Oct 04, 2012 |
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Two studies could lead to new personalized therapies for lung cancer patients
Lung cancer is a leading cause of death worldwide and is associated with very low survival rates. Two new genome-sequencing studies have uncovered novel genes involved in the deadly disease, as well as striking ...
Cancer
Sep 13, 2012 |
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By age 45, smokers already at significantly higher risk of cancer death
(Medical Xpress)—A new Northwestern Medicine study shows that smoking during your middle-aged years dramatically increases your lifetime risk of not just getting cancer, but dying from it.
Health
Sep 13, 2012 |
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New melanoma driver genes found in largest DNA sequencing study to date
(Medical Xpress) -- Yale Cancer Center geneticists, biochemists, and structural biologists have painted the most comprehensive picture yet of the molecular landscape of melanoma, a highly aggressive and often ...
Genetics
Jul 29, 2012 |
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Antitoxin strategy may help target other pathogens
Researchers have unveiled a novel strategy for neutralizing unwanted molecules and clearing them from the body.
Medical research
Jun 18, 2012 |
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Human diabetes has new research tool: Overfed fruit flies that develop insulin resistance
(Medical Xpress) -- With Type 2 human diabetes climbing at alarming rates in the United States, researchers are seeking treatments for the disease, which has been linked to obesity and poor diet.
Diabetes
Jun 05, 2012 |
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Malaria discoveries could pave way for new therapies
(Medical Xpress) -- Half the world's population is at risk for contracting malaria. The deadly disease, spread by hungry mosquitoes that bite humans for their blood meals, affects more than 200 million people ...
Medical research
May 14, 2012 |
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Detectable pancreatic lesions common in people at high risk for hereditary pancreatic cancer
(Medical Xpress) -- A team of scientists led by Johns Hopkins researchers have found that more than four in 10 people considered at high risk for hereditary pancreatic cancer have small pancreatic lesions long before they ...
Cancer
Apr 04, 2012 |
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