News tagged with immune response
Related topics: immune system , vaccine , immune cells , cells , protein
Research gives new insight into coeliac disease
For the first time, scientists have visualised an interaction between gluten and T-cells of the immune system, providing insight into how coeliac disease, which affects approximately 1 in 133 people, is triggered.
Immunology
Oct 11, 2012 |
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Immune cells can be altered to help fight inflammatory diseases, research finds
(Medical Xpress)—A fundamental mechanism controlling cells of the human immune system could be key to helping fight inflammatory diseases such as rheumatoid arthritis and psoriasis, new research at the University of Dundee ...
Inflammatory disorders
Oct 11, 2012 |
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Using CD47's protection to deliver anti-cancer drugs directly to tumor cells
(Medical Xpress)—For most of their natural lives, red blood cells hide safely under the radar of the body's immune system, thanks to a cloak of "don't eat me" protein called CD47. Ching-An Peng of Michigan ...
Cancer
Oct 09, 2012 |
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Gene variant linked with reduced lung cancer risk
A variant in a gene involved with inflammation and the immune response is linked with a decreased risk of lung cancer. That is the finding of an analysis published early online in Cancer, a peer-reviewed journal of the Am ...
Cancer
Oct 08, 2012 |
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Researchers find antibiotic exposure may be associated with childhood obesity
(Medical Xpress)—Farmers regularly use low-dose antibiotics to fatten livestock for market. But is it possible that antibiotics, widely administered to infants and young children, are fueling the prevalence of childhood ...
Overweight and Obesity
Oct 03, 2012 |
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Scientists have discovered how mosquitoes develop viral immunity
(Medical Xpress)—Published online in the prestigious Proceedings of the National Academy of Sciences (PNAS), the team from CSIRO's Australian Animal Health Laboratory, in Geelong, have shown Vago, a prote ...
Diseases, Conditions, Syndromes
Oct 03, 2012 |
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Starting antiretroviral therapy improves HIV-infected Africans' nutrition
Starting HIV-infected patients on antiretroviral therapy reduces food insecurity and improves physical health, thereby contributing to the disruption of a lethal syndemic, UCSF and Massachusetts General Hospital researchers ...
HIV & AIDS
Oct 02, 2012 |
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How immune cells defend themselves against HIV
A team of scientists led by virologists Prof. Oliver T. Fackler and Prof. Oliver T. Keppler from Heidelberg University Hospital have decoded a mechanism used by the human immune system to protect itself from HIV viruses. ...
HIV & AIDS
Oct 02, 2012 |
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Scientists probe how some HIV patients resist AIDS
(HealthDay)—Researchers who discovered an immune system mechanism that seems to provide some people with a natural defense against HIV say their finding could help efforts to develop a vaccine for HIV/AIDS.
HIV & AIDS
Oct 01, 2012 |
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Humira's approval widened to include ulcerative colitis
(HealthDay)—Humira (adalimumab) has been approved by the U.S. Food and Drug Administration to treat moderate-to-severe ulcerative colitis in adults, the agency said Friday.
Medications
Oct 01, 2012 |
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Zinc deficiency mechanism linked to aging, multiple diseases
(Medical Xpress)—A new study has outlined for the first time a biological mechanism by which zinc deficiency can develop with age, leading to a decline of the immune system and increased inflammation associated ...
Medical research
Oct 01, 2012 |
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Researchers halt autoimmune disease myasthenia gravis in mice
Working with mice, Johns Hopkins researchers say they have developed a gene-based therapy to stop the rodent equivalent of the autoimmune disease myasthenia gravis by specifically targeting the destructive immune response ...
Immunology
Oct 01, 2012 |
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Key mechanism for controlling body's inflammatory response discovered
Researchers at Queen Mary, University of London have discovered how a key molecule controls the body's inflammatory responses. The molecule, known as p110delta, fine-tunes inflammation to avoid excessive reactions that can ...
Immunology
Sep 30, 2012 |
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New way of fighting high cholesterol upends assumptions
Atherosclerosis – the hardening of arteries that is a primary cause of cardiovascular disease and death – has long been presumed to be the fateful consequence of complicated interactions between overabundant ...
Medical research
Sep 27, 2012 |
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Son's real-life drama leads comedy queen to medical role
(HealthDay)—Actress Julie Bowen, awarded her second Emmy Sunday for her role in the hit TV comedy "Modern Family," starts a more serious role today: raising awareness about life-threatening childhood allergies.
Immunology
Sep 26, 2012 |
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