A new study shows for the first time that natural killer (NK) cells, which are part of the body's first-line defence against infection, can contribute to the immune response against HIV. In an article in the August 4 issue ...
Aug 3, 2011
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Immunity often calls to mind the adaptive immune response, made up of antibodies and T cells that learn to fight specific pathogens after infection or vaccination. But the immune system also has an innate immune response, ...
May 5, 2021
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Max Planck researchers have discovered a completely new way in which the immune system recognizes pathogens. The aryl hydrocarbon receptor has long been a focus of research for pharma-cologists and toxicologists, as it recognizes ...
Aug 14, 2014
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A possible link between psychological stress and Crohn's disease flare-ups has been identified by a McMaster University-led study.
Nov 18, 2021
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Researchers at the Johns Hopkins Malaria Research Institute have demonstrated that the Anopheles mosquito's innate immune system could be genetically engineered to block the transmission of malaria-causing parasites to humans. ...
Dec 22, 2011
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Researchers have found a way to prevent HIV from damaging the immune system, in a new lab-based study published in the journal Blood. The research, led by scientists at Imperial College London and Johns Hopkins University, ...
Sep 19, 2011
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In a scientific discovery that has significant implications for preventing HIV infections, researchers at Sanford-Burnham Medical Research Institute (Sanford-Burnham) have identified a protein that could improve the body's ...
Jun 4, 2015
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Researchers with UCLA's Jonsson Comprehensive Cancer Center have discovered a way to amp up the power of killer T-cells, called CD8 cells, making them more functional for longer periods of time and boosting their ability ...
May 10, 2011
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Conditions like atherosclerosis and age-related macular degeneration (AMD) -- the most common cause of blindness among the elderly in western societies -- are strongly linked to increased oxidative stress, the process in ...
Oct 5, 2011
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Nerve cells in the gut play a crucial role in the body's ability to marshal an immune response to infection, according to a new study from Weill Cornell Medicine scientists.
Sep 7, 2017
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