This page discusses the interactions in immunological responses, focusing on T cells and antigen-presenting cells (APCs). It highlights the roles of helper T cells and cytotoxic T lymphocytes, T-cell ...This page discusses the interactions in immunological responses, focusing on T cells and antigen-presenting cells (APCs). It highlights the roles of helper T cells and cytotoxic T lymphocytes, T-cell receptor (TCR) binding to MHC molecules, and the importance of costimulatory molecules, adhesion molecules, and cytokine receptors. These interactions are crucial for T cell activation and subsequent gene expression, resulting in the secretion of signaling molecules and cytotoxic factors.
