News tagged with immune system

The molecular heart of celiac disease revealed

Australian, US and Dutch researchers have determined the molecular details of the interaction between the immune system and gluten that triggers celiac disease. Their work opens the way to potential treatments ...

Apr 29, 2014
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Rural microbes could boost city dwellers' health

The greater prevalence of asthma, allergies and other chronic inflammatory disorders among people of lower socioeconomic status might be due in part to their reduced exposure to the microbes that thrive in rural environments, ...

Apr 23, 2014
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How the body fights against viruses

Scientists of the Max F. Perutz Laboratories of the University of Vienna and the Medical University of Vienna, together with colleagues of the ETH Zurich, have now shown how double stranded RNA, such as viral ...

Apr 22, 2014
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For an immune cell, microgravity mimics aging

(Medical Xpress)—Telling someone to "act your age" is another way of asking him or her to behave better. Age, however, does not always bring improvements. Certain cells of the immune system tend to misbehave ...

Apr 22, 2014
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HIV+ women respond well to HPV vaccine

HIV-positive women respond well to a vaccine against the human papillomavirus (HPV), even when their immune system is struggling, according to newly published results of an international clinical trial. The study's findings ...

Apr 16, 2014
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