MeSH tree: D23.050.301.264.894
Mayo Clinic researchers and collaborators have identified a previously unrecognized way lung tumors weaken the immune system, helping explain why many patients do not respond to immunotherapy and pointing to a potential new ...
Feb 19, 2026
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In Alzheimer's disease—the leading cause of dementia—microglia, the brain's immune defenders, can act as both protectors and aggressors, shaping how the disease progresses.
Nov 5, 2025
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Mayo Clinic researchers have discovered a key reason some cancer patients relapse after receiving chimeric antigen receptor T-cell therapy, or CAR-T cell therapy. Over time, the engineered immune cells age and lose their ...
Jul 14, 2025
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A research team at Georgia State University has developed tiny, potent molecules that are capable of targeting hidden strains of HIV. The source? Antibody genes from llama DNA.
Jul 17, 2024
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Healthy T cells are the foundation of a balanced immune system. They can spring into action to fight off infections or cancer, but keep from becoming so activated that they hurt the very cells they're meant to protect, as ...
May 29, 2024
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CD7 expression is associated with poorer outcomes in patients with newly diagnosed acute myeloid leukemia (AML), according to a study published online April 11 in the British Journal of Haematology.
May 4, 2024
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T cell surface markers CD4 and LAG-3 are related proteins that promote and inhibit cell activity, respectively. However, although LAG-3 has started to gain appreciation as an immune checkpoint molecule that can be targeted ...
Jan 16, 2024
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A new study reveals for the first time the steps through which human immunodeficiency virus (HIV) binds to the receptors on the membranes of T cells—white blood cells that fight infection. The finding could have implications ...
Nov 28, 2023
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An international team of scientists has developed a method for simultaneously detecting thousands of lipid molecules that are displayed to T cells in the human immune system.
Sep 18, 2023
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Immunotherapies for cancer aim to induce the immune system to combat cancer cells more effectively. In the journal Angewandte Chemie International Edition, a Chinese research team has now described a new, modular strategy ...
Aug 23, 2023
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