Immune Response Current Events | Immune Response News | 2
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A protein in the eye may prevent immune response and protect eyes from disease
Scientists at The Schepens Eye Research Institute have discovered that a protein known as F4/80 found on immune cells in the eye and other parts of the body may have a function in the regulation of the body's immune response and protect delicate tissues that cannot survive the "inflammation" inherent in full-blown immunity. view more (2005-06-22)
Modeling pathogen responses
The search for a vaccination against HIV has been in progress since 1984, with very little success. Traditional methods used for identifying potential cellular targets can be very costly and time-consuming. view more (2007-10-12)
Gulf War Syndrome triggered by smells of war
The persistent symptoms of Gulf War Syndrome in the home years later could well be due to a sickness response to the body's immune system being conditioned to the smells, tastes and sounds of war. view more (1998-12-03)
Sexual differences in immune response appear at puberty
The differences in the male and female immune responses, which make females more prone to autoimmune disease and males more subject to infections, are established during puberty. view more (2006-02-22)
Reconstructed 1918 influenza virus induces immune response that fails to protect
An analysis of mice infected with the reconstructed 1918 influenza virus has revealed that although the infection triggered a very strong immune system response, the response failed to protect the animals from severe lung disease and death. view more (2006-09-28)
EGF receptor activation prevents microbes from going more than skin deep
Our skin not only serves as a physical barrier against infection but skin cells themselves can mount an immune response to kill invading microbes by producing antimicrobial polypeptides (AMPs). view more (2006-06-16)
Combined effect of proteins saves lives in cases of pneumonia
An effective host defence to the most prevalent form of pneumonia is only obtained if two proteins combine their forces. Dutch researcher Anita Rijneveld made this discovery during her PhD research at the Academic Medical Centre, University of Amsterdam. Using mice infected with the bacterium Streptococcus pneumoniae (the bacterium which causes... view more... (2003-05-16)
The road to allergy
A UK scientist has discovered the route and type of transport taken by peanut proteins through the gut to the immune system. This route favours an immune response, which helps explain why peanuts are one of the most allergenic foods. view more (2004-11-18)
Scientists develop mathematical model to predict the immune response to influenza
Researchers at the University of Rochester have developed a mathematical model to predict immune responses to infection with influenza A viruses, including novel viruses such as the emergent 2009 influenza A (H1N1). view more (2009-05-14)
New evidence explains poor infant immune response to certain vaccines, says MU researcher
For years, researchers and physicians have known that infants' immune systems do not respond well to certain vaccines, thus the need for additional boosters as children develop. view more (2009-04-02)
Allergy season: Cigarettes to the rescue?
Everyone knows that smoking can kill you, but did you know that it may help with your allergies? A new study shows that cigarette smoke can prevent allergies by decreasing the reaction of immune cells to allergens. view more (2009-05-15)
Pitt researchers find promising candidate protein for cancer prevention vaccines
Researchers at the University of Pittsburgh School of Medicine have learned that some healthy people naturally developed an immune response against a protein that is made in excess levels in many cancers, including breast, lung, and head and neck cancers. view more (2009-08-05)
HIV vaccine takes different tack to boosting immune response
esearchers at Baylor College of Medicine (BCM) in Houston have reason to believe their unorthodox vaccine could one day help to prevent or control HIV infection. view more (2006-01-03)
Scientists isolate chemical in curry that may help immune system clear plaques found in Alzheimer's
Researchers isolated bisdemethoxycurcumin, the active ingredient of curcuminoids - a natural substance found in turmeric root - that may help boost the immune system in clearing amyloid beta, a peptide that forms the plaques found in Alzheimer's disease. view more (2007-07-17)
Finding protection from tumor growth in unexpected places
Researchers have discovered that an enzyme commonly involved in regulating blood pressure also provides protection from tumor growth when strongly expressed in immune cells. view more (2007-06-06)
Early treatment is key to combating hepatitis C virus
Canadian researchers have shown that patients who receive early treatment for Hepatitis C virus (HCV) within the first months following an infection, develop a rapid poly-functional immune response against HCV similar to when infection is erradicted spontaneously, according to a new study published in the Journal of Virology. view more (2008-08-11)
Bees go 'off-color' when they are sickly
Bumble-bees go 'off colour' and can't remember which flowers have the most nectar when they are feeling under the weather, a new study from the University of Leicester reveals. view more (2008-07-16)
Immune system response to viral DNA is unique
The human body has a unique immune system response to foreign DNA, suggesting that DNA viruses and RNA viruses are detected by different mechanisms. view more (2006-01-25)
Protein interaction network can respond Helicobacter pylori infection?
Helicobacter pylori (H pylori) is a gram negative bacterium which infects about 50% of the world population. H pylori colonization causes a strong systemic immune response. view more (2009-10-16)
Bacteria 'launch a shield' to resist attack
Researchers from the University of Copenhagen and the Technical University of Denmark along with other collaborators in Denmark and the US found that the bacterium Pseudomonas aeruginosa can 'switch on' production of molecules that kill white blood cells - preventing the bacteria being eliminated by the body's immune system. view more (2009-11-02)
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