Team discovers how cells distinguish friend from foe
(Medical Xpress)—Researchers at UC Davis have shown how the innate immune system distinguishes between dangerous pathogens and friendly microbes. Like burglars entering a house, hostile bacteria give themselves away by ...
Immunology
Apr 01, 2013 |
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Researchers find link between blood clotting, immune response
Rice University researchers have found an unexpected link between a protein that triggers the formation of blood clots and other proteins that are essential for the body's immune system. The find could lead ...
Immunology
Apr 01, 2013 |
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Researchers design mouse with more human-like immune response
Medical scientists at the University of Southern California (USC) have bred a first-of-its-kind mouse model that possesses an immune response system more like a human's. The discovery makes way for quicker ...
Immunology
Feb 04, 2013 |
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Keeping the flu away: Synthetic protein EP67 helps kick-start the immune system
San Diego State University researchers at the Donald P. Shiley BioScience Center may have found the secret to helping the immune system fight off the flu before it gets you sick.
Immunology
Jul 06, 2012 |
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Newly identified type of immune cell may be important protector against sepsis
Investigators in the Massachusetts General Hospital (MGH) Center for Systems Biology have discovered a previously unknown type of immune cell, a B cell that can produce the important growth factor GM-CSF, ...
Immunology
Jan 12, 2012 |
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Immune mechanism blocks inflammation generated by oxidative stress
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, ...
Medical research
Oct 05, 2011 |
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Researchers reveal crucial immune fighter role of the STING protein
Researchers at Weill Cornell Medical College have unlocked the structure of a key protein that, when sensing certain viruses and bacteria, triggers the body's immediate immune response.
Medical research
Jun 18, 2012 |
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Innate immune system protein provides a new target in war against bacterial infections
Research led by St. Jude Children's Research Hospital scientists has identified a possible new approach to defeating bacterial infections by targeting an innate immune system component in a bid to invigorate the immune response.
Immunology
Jul 02, 2012 |
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Babies' susceptibility to colds linked to immune response at birth
Innate differences in immunity can be detected at birth, according to new research at Washington University School of Medicine in St. Louis. And babies with a better innate response to viruses have fewer respiratory illnesses ...
Immunology
May 17, 2012 |
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Study finds how the immune system responds to hepatitis A virus
A surprising finding in a study comparing hepatitis C virus (HCV) with hepatitis A virus (HAV) infections in chimpanzees by a team that includes scientists from the Texas Biomedical Research Institute sheds new light on the ...
Diseases, Conditions, Syndromes
Jun 20, 2011 |
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Scientists discover likely new trigger for epidemic of metabolic syndrome
UC Davis scientists have uncovered a key suspect in the destructive inflammation that underlies heart disease and diabetes. The new research shows elevated levels of a receptor present on leucocytes of the innate immune response ...
Diabetes
Feb 22, 2012 |
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An advance toward a flu-fighting nasal spray
In an advance toward development of a nasal spray that protects against infection with influenza and spread of the disease, scientists are reporting identification of a substance that activates the first-line ...
Medications
Sep 12, 2012 |
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Newly approved blood thinner may increase susceptibility to some viral infections
A study led by researchers at the University of North Carolina indicates that a newly approved blood thinner that blocks a key component of the human blood clotting system may increase the risk and severity of certain viral ...
Medical research
Apr 01, 2013 |
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Study could aid development of new drugs to treat gout
Findings from a Loyola University Chicago Stritch School of Medicine study could lead to the development of new drugs to treat gout. The study, led by Liang Qiao, MD, and his colleagues and collaborators, was published March ...
Immunology
Mar 19, 2013 |
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Scientists discover 'switch' to boost anti-viral response to fight infectious diseases
Singapore scientists from Bioprocessing Technology Institute (BTI) under the Agency of Science, Technology and Research (A*STAR) have for the first time, identified the molecular ‘switch’ that directly triggers ...
Medical research
May 11, 2012 |
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