Already known to cut proteins, the enzyme SPPL3 turns out to have additional talents, according to a new study from Johns Hopkins. In its newly discovered role, SPPL3 works without cutting proteins to activate T cells, the ...
Dec 29, 2014
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Researchers at Yale and Boston University and their Russian collaborators have found that occasional heroin use by HIV-positive patients may be particularly harmful to the immune system and worsens HIV disease, compared to ...
Dec 15, 2014
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As animals age, their immune systems gradually deteriorate, a process called immunosenescence. It is associated with systemic inflammation and chronic inflammatory disorders, as well as with many cancers. The causes underlying ...
Nov 6, 2014
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Almost everyone knows that improving your eating habits will most likely improve your health. What most people may not know, however, is that the effects of poor eating habits persist long after dietary habits are improved. ...
Nov 3, 2014
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Research by UC Irvine immunologists reveals new information about how our immune system functions, shedding light on a vital process that determines how the body's ability to fight infection develops.
Sep 30, 2014
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When it comes to using marijuana, new research, involving mice and published in the October 2014 issue of the Journal of Leukocyte Biology, suggests that just because you can do it, doesn't mean that you should. That's because ...
Sep 30, 2014
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(Medical Xpress)—A positive attitude can improve your immune system and may help you live longer, according to a University of Queensland study.
Sep 15, 2014
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Glass crystals with thread-like filaments floating inside sit in the offices of two prominent immunologists. The clear blocks encase models of the structure of PD-1/PD-L1, a receptor-ligand pair that rides on the surface ...
Sep 8, 2014
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Researchers studying critically ill children with traumatic injuries have identified an immune marker that predicts which patients are likely to develop a hospital-acquired infection. The study, led by clinician-scientists ...
Jul 9, 2014
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Boosting a key immune process called autophagy with interferon gamma (IFN-γ) could help clear a lethal bacterial infection in cystic fibrosis, a new study suggests. The work, led by a team in The Research Institute at Nationwide ...
May 20, 2014
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