(Medical Xpress) -- Whether you are an elite athlete trying to gain a competitive edge, or a regular bike commuter, consuming caffeine one hour prior to exercise has the potential to improve your performance.
Mar 21, 2012
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Using the only microscope of its kind in Australia, medical scientists have seen for the first time the inner workings of T-cells, the front-line troops that alert our immune system to go on the defensive against germs and ...
Jul 6, 2011
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Salmonella infections are typically the culprit behind food poisoning outbreaks, but in sub-Saharan Africa, they often cause drug-resistant, deadly bloodstream infections and meningitis. A study in mice published February ...
Feb 8, 2017
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UCSF scientists have discovered the unexpected way in which a key cell of the immune system prepares for battle. The finding, they said, offers insight into the processes that take place within these cells and could lead ...
Jan 19, 2012
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Chronic inhalation of polluted air appears to activate a protein that triggers the release of white blood cells, setting off events that lead to widespread inflammation, according to new research in an animal model.
Apr 14, 2011
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Adalimumab (ADA), a drug often prescribed for women with Crohn's disease, actively crosses the placenta during the final trimester of pregnancy and remains in a newborn's bloodstream for at least three months, researchers ...
May 8, 2011
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Johns Hopkins University graduate students have invented a device to reduce the risk of infection, clotting and narrowing of the blood vessels in patients who need blood-cleansing dialysis because of kidney failure.
Jun 28, 2011
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Using a new approach to developing biomarkers for the very early detection of ovarian cancer, researchers at Rush University Medical Center have identified a molecule in the bloodstream of infertile women that could one day ...
Aug 16, 2011
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One goal of immunotherapy is to rally a patient's often over-burdened immune cells to effectively attack a tumor. Among foot soldiers on the immune front line is a subpopulation of white blood cells called "patrolling monocytes," ...
Oct 22, 2015
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Bloodstream infections caused by the fungus Candida are among the most common and deadly infections in hospitals, with 25,000 such cases seen annually in the U.S. - mostly in people originally hospitalized for other reasons. ...
Sep 25, 2019
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