Fig. 8From: SIRPα antibody combined with oncolytic virus OH2 protects against tumours by activating innate immunity and reprogramming the tumour immune microenvironmentOH2 treatment polarized macrophages to M1 for tumour killing in vivo, and the SIRPα antibody combined with OH2 therapy reshapes the TME and activates a more comprehensive anti-tumour immune response. The introduction of the SIRPα antibody can accelerate cellular reconstitution of TME and induce a specific antitumour immune response through an earlier innate immune responseBack to article page