(Medical Xpress)—While our immune system protects us from myriad bacterial and viral attacks by producing antigen-specific antibodies, this process can sometimes go awry. In such cases, the antibodies target cells and tissues ...
Autoimmune diseases are among the most puzzling because turncoat constituents of the body wage a constant state of war. Sometimes the underlying cause of an autoimmune condition is so obscure—hidden within chemical miscues ...
In a paper appearing in Nature today, an international group of scientists report a new way to kill hard-to-treat cancers. These tumors resist current immunotherapies, including those using Nobel Prize-winning checkpoint-blocking ...
May 25, 2022
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For the past few decades, health officials have been reporting increases in the incidence of autoimmune diseases such as multiple sclerosis (MS). Now researchers at Yale School of Medicine, Harvard Medical School and the ...
Mar 6, 2013
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(Medical Xpress)—Free-floating pieces of DNA in a cell's watery interior can mean bad things: invading viruses, bacteria, or parasites, ruptured cellular membranes, or disease. Genetic material is meant to be contained ...
Dec 21, 2012
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White cells called regulatory B cells could be harnessed to fight cancers and to treat autoimmune diseases by either increasing or decreasing their function, as indicated by a new research.
Apr 17, 2024
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A microscopic battle rages in our bodies, as our cells constantly fend off invaders through our immune system: a complex system of cells and proteins designed to protect us from harmful pathogens. One of its central components ...
Feb 28, 2024
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Our immune system is remarkably powerful. It quickly assembles teams of cells to eliminate threats inside our bodies. But sometimes, it hits the wrong target. Autoimmune diseases like lupus and multiple sclerosis result from ...
Feb 20, 2024
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According to a recent study, tooth enamel damage common in celiac disease may be caused by an autoimmune reaction triggered by gut or food proteins. The Institute of Dentistry at the University of Eastern Finland was involved ...
Nov 24, 2023
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Researchers at Harvard Medical School have discovered that a molecule made by Streptococcus pyogenes—the bacterium that causes strep throat and other infections—could help explain several long-standing medical mysteries, ...
Oct 6, 2023
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