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When the immune ... cells that are not functioning correctly. These findings provide leads for further research in patients admitted to the intensive care unit (ICU) with sepsis. When the immune ...

Immunotherapies target T cell activation to redirect the immune system to pathogens that fall under the radar. Although T cells are well studied and used to treat illness, they can also become ...

8 linking the immune system to chronic stress. This led them to hypothesize that a small number of immune cells might infiltrate regions near the brain during stress but evade detection by the ...

Their findings revealed novel mechanisms: the immune system amplifies its defense cells in a far more targeted way than previously believed. T-cells proliferate and specialize during the immune ...

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The study sheds light on how tumor cells exploit the amino acid arginine to both fuel their growth and evade the immune system. The research was led by Prof. Hu Hai, who holds dual appointments as ...

CD4 T helper cells are a type of white blood cell called a lymphocyte that serves an important role in your immune system. These cells help defend the body against infection by directing other "killer ...

Researchers found that the immune system can influence stress and fear behaviors by changing how brain cells communicate. Mass General Brigham researchers found that interactions between immune ...

Reduced activity of the lipid-metabolizing enzyme ELOVL2 accelerates immune system aging by impairing B cell development and altering lipid composition in cell membranes.