Rational design of anti-GITR-based combination immunotherapy.

ABSTRACT: Modulating T cell homeostatic mechanisms with checkpoint blockade can efficiently promote endogenous anti-tumor T cell responses^1-11. However, many patients still do not benefit from checkpoint blockade¹², highlighting the need for targeting of alternative immune pathways¹³. Glucocorticoid-induced tumor necrosis factor receptor-related protein (GITR) is an attractive target for immunotherapy, owing to its capacity to promote effector T cell (T_eff) functions^14,15 and hamper regulatory T cell (T_reg) suppression^16-20. On the basis of the potent preclinical anti-tumor activity of agonist anti-GITR antibodies, reported by us and others^16,21,22, we initiated the first in-human phase 1 trial of GITR agonism wi

SUBMITTER: Zappasodi R 

PROVIDER: S-EPMC7457830 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature