Rheumatoid arthritis (RA) is an autoimmune disease that affects millions worldwide and can have a devastating impact on patients' lives. Yet, about one in three patients respond poorly to existing ...
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Mitochondria and lysosomes work together to control regulatory T cell activation
Metabolism guides the activation states of regulatory T cells, the immune cells that prevent inappropriate activation of the ...
Mary Brunkow, Fred Ramsdell, and Shimon Sakaguchi were awarded the 2025 Nobel Prize in Physiology or Medicine on Monday for their collective work in the discovery of specialized immune cells that roam ...
Researchers at the Medical University of Vienna have taken a closer look at a previously largely unknown component of the immune system: the protein molecule TRAT1 (T Cell Receptor Associated ...
Scientists at Ben-Gurion University of the Negev reported Wednesday, Oct. 29, 2025, that they have identified a subset of CD4 T helper cells that expands with age and appears to hunt down senescent ...
Scientists have uncovered how a key type of immune cell adapts its behavior depending on the type of infection, paving the way for better vaccines and advancing research into immune-related diseases.
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