Checkpoint Modifier (N/A)

A checkpoint modifier refers to a molecule or agent that modulates immune checkpoint pathways, which are critical regulators of immune responses. These modifiers can either enhance or inhibit the activity of immune checkpoints, thereby influencing T cell activation and function. Immune checkpoints are proteins on immune cells that need to be activated (or inactivated) to start an immune response; tumors often exploit these pathways to evade detection by the immune system.

Other names

Immune Checkpoint ModulatorCheckpoint InhibitorCheckpoint Agonist

Modulates the threshold for T cell activation by interacting with immune checkpoint pathways. Can either enhance or inhibit the activity of immune checkpoints, thereby influencing T cell activation and function.