METHODS FOR INDUCING AN IMMUNE RESPONSE AGAINST NEOANTIGENS

摘要

Provided herein is a method for inducing an immune response to at least one neoantigen, the method comprising administering to a subject a priming composition comprising a peptide antigen conjugate and at least a first boost. The first boost comprises a first oncolytic virus comprising a genome that expresses a first peptide or a second peptide, wherein the first and second peptide are each capable of inducing an immune response to at least one neoantigen. The method further comprises administering the subject a second boost, comprising a second oncolytic virus comprising a genome that expresses a third peptide or a fourth peptide, wherein the third peptide and the fourth peptide are each capable of inducing an immune response to at least one neoantigen, and wherein the second oncolytic virus is immunologically distinct from the first oncolytic virus. The subject may have pre-existing immunity to the at least one neoantigen.