Anti-CTLA-4 antibody potentiates the antitumor effect of armed oncolytic virus OVM18 via enhancing intratumoral IL-18R1+CD8+ T cells
Background
Oncolytic virus M1 encoding a mutant IL-18 decoy (OVM18) represents a novel virotherapy that integrates selective oncolysis with localized activation of the IL-18 pathway. However, the heterogeneity of therapeutic responses suggests that ho…