Local immune modulation

Local immune modulation refers to strategies designed to alter immune activity within a specific tissue or localized microenvironment, rather than affecting the immune system broadly throughout the body. This can be achieved by targeting immune cell subsets (for example, regulatory T cells within tumors), locally delivering immunomodulatory agents, or manipulating immune signaling pathways in a tissue-specific manner. The rationale is to maximize therapeutic efficacy (such as anti-tumor immunity or dampening localized autoimmunity) while minimizing systemic side effects. Current approaches include localized antibody-based therapies, photo-activated immunotherapies, or targeted cytokine modulation. "Local immune modulation" itself is not a molecular target but a description of the therapeutic approach or strategy[1][3][4][6][8].

Other names

local immunomodulationregional immunity modulationlocalized immunotherapy