0000000000323320
AUTHOR
Niels Van De Roemer
Abstract A110: Mutant MHC class II epitopes drive therapeutic immune responses to cancer
Abstract Mutations are regarded as ideal targets for cancer immunotherapy. As neoepitopes with strict lack of expression in any healthy tissue, they are expected to be safe and could bypass the central tolerance mechanisms. Recent advances in nucleic acid sequencing technologies have revolutionized the field of genomics, allowing the readily targeting of mutated neoantigens for personalized cancer vaccination. We demonstrated in three independent murine tumor models that a considerable fraction of non-synonymous cancer mutations is immunogenic and that unexpectedly the immunogenic mutanome is pre-dominantly recognized by CD4+ T cells. RNA vaccination with such MHC class II restricted immuno…
CIMT 2013
The 11th Annual Meeting of Association for Cancer Immunotherapy (CIMT) welcomed more than 700 scientists around the world to Mainz, Germany and continued to be the largest immunotherapy meeting in Europe. Renowned speakers from various fields of cancer immunotherapy gave lectures under CIMT2013’s tag: “Advancing targeted therapies” the highlights of which are summarized in this meeting report.
CIMT 2014: Next waves in cancer immunotherapy - Report on the 12th annual meeting of the Association for Cancer Immunotherapy
More than 900 scientists around the world visited the 12th Annual Meeting of the Association for Cancer Immunotherapy (CIMT) in Mainz, Germany from 6–8 May, 2014. Recent advancements in various spe...
CIMT 2015: The right patient for the right therapy - Report on the 13th annual meeting of the Association for Cancer Immunotherapy
The 13th Annual Meeting of the Association for Cancer Immunotherapy (CIMT) brought together more than 800 scientists in Mainz, Germany, from May 11–13, 2015, to present and discuss current research...
Mutant MHC class II epitopes drive therapeutic immune responses to cancer
Tumour-specific mutations are ideal targets for cancer immunotherapy as they lack expression in healthy tissues and can potentially be recognized as neo-antigens by the mature T-cell repertoire. Their systematic targeting by vaccine approaches, however, has been hampered by the fact that every patient's tumour possesses a unique set of mutations ('the mutanome') that must first be identified. Recently, we proposed a personalized immunotherapy approach to target the full spectrum of a patient's individual tumour-specific mutations. Here we show in three independent murine tumour models that a considerable fraction of non-synonymous cancer mutations is immunogenic and that, unexpectedly, the …