Vaccination against HIV can backfire if the vaccine induces the wrong kind of immune response. Scientists at Emory University's Yerkes National Primate Research Center have evidence—gleaned from several nonhuman primate ...
Nov 20, 2019
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20
Prostate cancer that spreads to the bone triggers the destruction of bone tissue that, in turn, thwarts the effectiveness of immune checkpoint inhibitors by blocking the development of T cells that are crucial to successful ...
Nov 14, 2019
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102
Cancer immunotherapy drugs trigger the body's immune system to attack tumors and have revolutionized the treatment of certain cancers, such as lymphoma, lung cancer and melanoma. Yet, while some patients respond well to the ...
Oct 23, 2019
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146
Multiple sclerosis is an autoimmune disease affecting both adults and children. It's driven by "helper" T cells, white blood cells that mount an inflammatory attack on the brain and spinal cord, degrading the protective myelin ...
Oct 4, 2019
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When immune cells detect harmful pathogens or cancer, they mobilise and coordinate a competent defence response. To do this effectively immune cells must communicate in a way that is tailored to the pathogenic insult. Consequently, ...
Sep 17, 2019
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308
Researchers at the University of Zurich have identified a cell population that likely plays a key role in multiple sclerosis (MS). T helper cells in the blood of MS patients infiltrate the central nervous system, where they ...
Jul 23, 2019
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102
Scientists at the Higher School of Economics, the Institute of Bioorganic Chemistry of the Russian Academy of Sciences (IBCh RAS), and the Memorial Sloan Kettering Cancer Center created a genetic model that helps to understand ...
Feb 26, 2019
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117
The immune system's killer T cells are crucial in fighting viral infections. A fraction of them, called 'memory cells', live on once infection is controlled in order to fight re-infection by the same virus. They are of great ...
Feb 19, 2019
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155
George Mason University's Yuntao Wu is the lead scientist on a research team that has identified a measurable indicator that could prove instrumental in the fight against HIV.
Feb 8, 2019
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142
In rheumatoid arthritis, immune cells called helper T cells behave differently from their counterparts in healthy cells and in other autoimmune diseases. Stanford scientists have learned why.
Feb 5, 2019
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