News tagged with immune reaction
Related topics: immune response , immune cells
Researchers develop a better way to grow stem cells
Human pluripotent stem cells, which can become any other kind of body cell, hold great potential to treat a wide range of ailments, including Parkinson's disease, multiple sclerosis and spinal cord injuries. ...
Aug 22, 2010 |
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Fastest movie in the world recorded: Scientists develop a method to film nanostructures
When we catch a cold, the immune system steps in to defend us. This is a well-known biological fact, but is difficult to observe directly. Processes at a molecular level are not only miniscule, they are often ...
Jan 12, 2011 |
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Scientists break barrier to creating potential therapeutic molecules
Scientists from The Scripps Research Institute have created a novel technique that for the first time will allow the efficient production of a molecular structure that is common to a vast array of natural molecules. This ...
May 24, 2010 |
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Scientists find stem cell reprogramming technique is safer than previously thought
Stem cells made by reprogramming patients' own cells might one day be used as therapies for a host of diseases, but scientists have feared that dangerous mutations within these cells might be caused by current reprogramming ...
Oct 06, 2011 |
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Toxic trio identified as the basis of celiac disease
Walter and Eliza Hall Institute scientists have identified the three protein fragments that make gluten - the main protein in wheat, rye and barley - toxic to people with coeliac disease.
Medicine & Health / Diseases, Conditions, Syndromes
Jul 21, 2010 |
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Crossing the line: how aggressive cells invade the brain (w/ Video)
In diseases such as multiple sclerosis, cells of the immune system infiltrate the brain tissue, where they cause immense damage. For many years, it was an enigma as to how these cells can escape from the bloodstream. ...
Medicine & Health / Medical research
Nov 05, 2009 |
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New atherosclerosis vaccine gives promising results
A new study by researchers at the Swedish medical university Karolinska Institutet shows that the immune defence's T cells can attack the "bad" LDL cholesterol and thereby cause an inflammation that leads to atherosclerosis. ...
Medicine & Health / Medical research
May 06, 2010 |
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When it comes to the immune system, we're all more alike than previously thought, study finds
When it comes to the mechanics of the human immune system, we are all more alike than previously thought, according to a new study by scientists at Fred Hutchinson Cancer Research Center.
Medicine & Health / Medical research
Sep 01, 2010 |
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Stem cells from fat tissue offer hope for MS treatment
A preliminary study on the use of stem cells obtained from a patient's own adipose tissue in the treatment of multiple sclerosis (MS) has shown promising results. The three case studies, described in BioMed Central's open ...
Medicine & Health / Medical research
Apr 24, 2009 |
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Simulated gene therapy
In a recent issue of The Journal of Chemical Physics, published by the American Institute of Physics (AIP), a group of researchers at the University of California, Berkeley and Los Alamos National Laboratory describe the fi ...
Apr 29, 2009 |
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Vaccines to boost immunity where it counts, not just near shot site
Researchers at Duke University Medical Center have created synthetic nanoparticles that target lymph nodes and greatly boost vaccine responses, said lead author Ashley St. John, Ph.D., a researcher at Duke-NUS Graduate Medical ...
Nanotechnology / Bio & Medicine
Jan 22, 2012 |
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The right response to every pathogen
In the event of an infection, the immune system releases messenger substances. These molecules can either activate immune cells to defeat invading pathogens, or inhibit them to prevent an excessive immune reaction. For this, ...
Medicine & Health / Medical research
Jun 07, 2010 |
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Two-pronged immune response offers hope for effective Salmonella vaccine
Research from Malawi, Birmingham and Liverpool has renewed hope that an effective vaccine could be developed against nontyphoidal strains of Salmonella. The work, funded by the Wellcome Trust and GlaxoSmithKline, suggests that t ...
Medicine & Health / Medical research
Jan 25, 2010 |
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Scientists discover cause of destructive inflammations
The signaling molecule CD95L, known as "death messenger," causes an inflammatory process in injured tissue after spinal cord injuries and prevents its healing. This discovery was published by scientists of the German Cancer ...
Medicine & Health / Medical research
Mar 03, 2010 |
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Those with allergic asthma face double trouble during flu season, findings suggest
New research from UT Southwestern Medical Center suggests that allergic reactions to pet dander, dust mites and mold may prevent people with allergic asthma from generating a healthy immune response to respiratory viruses ...
Medicine & Health / Medical research
May 28, 2010 |
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