CTLA4driven
CTLA4driven is a term used to describe a biological process or phenomenon that is initiated or primarily controlled by the Cytotoxic T-lymphocyte-associated protein 4 (CTLA-4). CTLA-4 is a transmembrane protein that acts as an immune checkpoint receptor, predominantly expressed on activated T cells. Its primary function is to inhibit T cell activation, proliferation, and cytokine production, thereby playing a crucial role in maintaining immune homeostasis and preventing autoimmune diseases.
A CTLA4driven process typically involves the interaction of CTLA-4 with its ligands, B7-1 (CD80) and B7-2 (CD86),