What is the Function of Tregs in the Immune System?
Tregs are essential for maintaining immune homeostasis. They suppress the activity of effector T cells and other immune cells to prevent excessive or inappropriate immune responses. By secreting inhibitory cytokines such as IL-10 and TGF-β, Tregs can dampen the immune response and promote tissue repair. This regulatory function is critical for preventing autoimmunity and chronic inflammatory diseases.
