dc.contributor.author | Zapata, L | |
dc.contributor.author | Caravagna, G | |
dc.contributor.author | Williams, MJ | |
dc.contributor.author | Lakatos, E | |
dc.contributor.author | AbdulJabbar, K | |
dc.contributor.author | Werner, B | |
dc.contributor.author | Chowell, D | |
dc.contributor.author | James, C | |
dc.contributor.author | Gourmet, L | |
dc.contributor.author | Milite, S | |
dc.contributor.author | Acar, A | |
dc.contributor.author | Riaz, N | |
dc.contributor.author | Chan, TA | |
dc.contributor.author | Graham, TA | |
dc.contributor.author | Sottoriva, A | |
dc.coverage.spatial | United States | |
dc.date.accessioned | 2023-04-28T11:15:23Z | |
dc.date.available | 2023-04-28T11:15:23Z | |
dc.date.issued | 2023-03-01 | |
dc.identifier | 10.1038/s41588-023-01313-1 | |
dc.identifier.citation | Nature Genetics, 2023, 55 (3), pp. 451 - 460 | |
dc.identifier.issn | 1061-4036 | |
dc.identifier.uri | https://repository.icr.ac.uk/handle/internal/5761 | |
dc.identifier.eissn | 1546-1718 | |
dc.identifier.eissn | 1546-1718 | |
dc.identifier.doi | 10.1038/s41588-023-01313-1 | |
dc.description.abstract | In cancer, evolutionary forces select for clones that evade the immune system. Here we analyzed >10,000 primary tumors and 356 immune-checkpoint-treated metastases using immune dN/dS, the ratio of nonsynonymous to synonymous mutations in the immunopeptidome, to measure immune selection in cohorts and individuals. We classified tumors as immune edited when antigenic mutations were removed by negative selection and immune escaped when antigenicity was covered up by aberrant immune modulation. Only in immune-edited tumors was immune predation linked to CD8 T cell infiltration. Immune-escaped metastases experienced the best response to immunotherapy, whereas immune-edited patients did not benefit, suggesting a preexisting resistance mechanism. Similarly, in a longitudinal cohort, nivolumab treatment removes neoantigens exclusively in the immunopeptidome of nonimmune-edited patients, the group with the best overall survival response. Our work uses dN/dS to differentiate between immune-edited and immune-escaped tumors, measuring potential antigenicity and ultimately helping predict response to treatment. | |
dc.format | Print-Electronic | |
dc.format.extent | 451 - 460 | |
dc.language | eng | |
dc.language.iso | eng | |
dc.publisher | NATURE PORTFOLIO | |
dc.relation.ispartof | Nature Genetics | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.subject | Humans | |
dc.subject | Neoplasms | |
dc.subject | Nivolumab | |
dc.subject | Antigens, Neoplasm | |
dc.subject | CD8-Positive T-Lymphocytes | |
dc.subject | Mutation | |
dc.title | Immune selection determines tumor antigenicity and influences response to checkpoint inhibitors. | |
dc.type | Journal Article | |
dcterms.dateAccepted | 2023-01-25 | |
dc.date.updated | 2023-04-24T09:04:34Z | |
rioxxterms.version | VoR | |
rioxxterms.versionofrecord | 10.1038/s41588-023-01313-1 | |
rioxxterms.licenseref.startdate | 2023-03-01 | |
rioxxterms.type | Journal Article/Review | |
pubs.author-url | https://www.ncbi.nlm.nih.gov/pubmed/36894710 | |
pubs.issue | 3 | |
pubs.organisational-group | /ICR | |
pubs.organisational-group | /ICR/Primary Group | |
pubs.organisational-group | /ICR/Primary Group/ICR Divisions | |
pubs.organisational-group | /ICR/Primary Group/ICR Divisions/Molecular Pathology | |
pubs.organisational-group | /ICR/Primary Group/ICR Divisions/Molecular Pathology/Evolutionary Genomics & Modelling | |
pubs.organisational-group | /ICR/Primary Group/ICR Divisions/Molecular Pathology/Genomics and evolutionary dynamics | |
pubs.publication-status | Published | |
pubs.publisher-url | http://dx.doi.org/10.1038/s41588-023-01313-1 | |
pubs.volume | 55 | |
icr.researchteam | Genomics & evolut dynam | |
icr.researchteam | Evol Genomics & Modelling | |
dc.contributor.icrauthor | Zapata Ortiz, Luis | |
dc.contributor.icrauthor | Graham, Trevor | |
dc.contributor.icrauthor | Sottoriva, Andrea | |
icr.provenance | Deposited by Miss Amelia Marus (impersonating Prof Andrea Sottoriva) on 2023-04-24. Deposit type is initial. No. of files: 1. Files: Immune selection determines tumor antigenicity and influences response to checkpoint inhibitors.pdf | |