Biological process

down regulation of T cell receptor signaling pathway, down-regulation of T cell receptor signaling pathway, downregulation of T cell receptor signaling pathway, negative regulation of T cell receptor signalling pathway, negative regulation of T lymphocyte receptor signaling pathway, negative regulation of T lymphocyte receptor signalling pathway, negative regulation of T-cell receptor signaling pathway, negative regulation of T-lymphocyte receptor signaling pathway, negative regulation of T-lymphocyte receptor signalling pathway, negative regulation of TCR signaling pathway

Any process that stops, prevents, or reduces the frequency, rate or extent of signaling pathways initiated by the cross-linking of an antigen receptor on a T cell.