(Medical Xpress)—Scientists at A*STAR's Singapore Immunology Network (SIgN) have discovered a new class of white blood cells in human lung and gut tissues that play a critical role as the first line of defence against harmful ...
Jul 17, 2013
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Sepsis is a feared complication in bacterial infections. Despite treatment with antibiotics this uncontrolled systemic inflammation is linked to a very high mortality rate because there is no treatment that could bring the ...
Jun 27, 2013
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The blockbuster battles between good and evil are not just on the big screen this summer. A new study that examined food poisoning infection as-it-happens in mice revealed harmful bacteria, such as a common type of Salmonella, ...
Jun 26, 2013
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The trillions of harmful bacteria that populate the human gut represent a continuous threat to our health. Proper intestinal immune function creates a protective barrier between us and the extensive microbial ecosystem in ...
Jun 20, 2013
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The newly discovered bacterium that causes gum disease delivers a one-two punch by also triggering normally protective proteins in the mouth to actually destroy more bone, a University of Michigan study found.
Jun 11, 2013
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Probiotic supplements have the potential to prevent diarrhoea caused by antibiotics, according to a new Cochrane systematic review. The authors studied Clostridium difficile (C. difficile) infections in patients taking antibiotics ...
May 30, 2013
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(Medical Xpress)—Researchers at the University of Virginia School of Medicine have developed a promising new antibiotic to treat potentially deadly gastrointestinal infections without harming the beneficial probiotic bacteria ...
Apr 12, 2013
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(Medical Xpress)—Scientists have long puzzled over why "bad" bacteria such as E. coli can thrive in the guts of those with inflammatory bowel disease (IBD), causing serious diarrhea. Now UC Davis researchers have discovered ...
Feb 7, 2013
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Every bite of food or drink of water is an invitation for potentially harmful bacteria and viruses to set up shop in the body. In order to protect against such invaders, the mucous membrane that lines the intestine contains ...
Dec 14, 2012
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(Medical Xpress)—Oil and water may not mix, but a University of Georgia study found feeding chickens a blend of plant-based oils in their drinking water can help prevent salmonella contamination before the meat reaches ...
Nov 15, 2012
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