Signaling via the T cell receptor (TCR) is critical during the development, maintenance, and activation of T cells. Quantitative aspects of TCR signaling have an important role during positive and ...

In atopic dermatitis, psoriasis and other dermatologic diseases, T cells lose tolerance to self-antigens, triggering the autoimmune response that leads to abnormal skin cell proliferation and ...

In a new study, researchers from the University of Chicago discovered that zeaxanthin, a plant-derived carotenoid best known ...

Amino acid metabolism in the TIME. The TIME is shaped by metabolic competition between tumor and immune cells. Amino acids have key roles in modulating immune responses and tumor progression. (A) ...