2023
IL-7R licenses a population of epigenetically poised memory CD8+ T cells with superior antitumor efficacy that are critical for melanoma memory
Micevic G, Daniels A, Flem-Karlsen K, Park K, Talty R, McGeary M, Mirza H, Blackburn H, Sefik E, Cheung J, Hornick N, Aizenbud L, Joshi N, Kluger H, Iwasaki A, Bosenberg M, Flavell R. IL-7R licenses a population of epigenetically poised memory CD8+ T cells with superior antitumor efficacy that are critical for melanoma memory. Proceedings Of The National Academy Of Sciences Of The United States Of America 2023, 120: e2304319120. PMID: 37459511, PMCID: PMC10372654, DOI: 10.1073/pnas.2304319120.Peer-Reviewed Original ResearchConceptsIL-7R expressionT cellsIL-7RAntitumor memorySuperior antitumor efficacyCell-based therapiesTumor-specific T cellsAntigen-specific T cellsAntitumor efficacyPowerful antitumor immune responseMarkers of exhaustionTumor-specific CD8Antitumor immune responseIndependent prognostic factorAntitumor immune memoryMemory T cellsMajor risk factorSuperior antitumor activityFunctional CD8Memory CD8Prognostic factorsSurgical resectionAdvanced melanomaLymph nodesNaive micePredictive accuracy of elevated mitotic rate on lymph node positivity and recurrence in thin melanomas
Ly C, Blaha O, Wei W, Galan A, Kluger H, Ariyan S, Olino K, Clune J. Predictive accuracy of elevated mitotic rate on lymph node positivity and recurrence in thin melanomas. Frontiers In Oncology 2023, 12: 1077226. PMID: 36686728, PMCID: PMC9853390, DOI: 10.3389/fonc.2022.1077226.Peer-Reviewed Original ResearchMelanoma-specific mortalityElevated mitotic rateLymph node positivityMitoses/Mitotic rateT2 tumorsNode positivityThin melanomasSentinel lymph node positivityImportant prognostic factorSingle academic centerPrimary cutaneous melanomaLow mitotic ratePositive SLNNon-ulcerated lesionsSLN biopsyT4 tumorsPatient demographicsPrognostic factorsSLN positivityRetrospective reviewTumor characteristicsBreslow thicknessCutaneous melanomaT category
2021
Immune adverse events (irAEs) with adjuvant ipilimumab in melanoma, use of immunosuppressants and association with outcome: ECOG-ACRIN E1609 study analysis
Tarhini AA, Kang N, Lee SJ, Hodi FS, Cohen GI, Hamid O, Hutchins LF, Sosman JA, Kluger HM, Eroglu Z, Koon HB, Lawrence DP, Kendra KL, Minor DR, Lee CB, Albertini MR, Flaherty LE, Petrella TM, Streicher H, Sondak VK, Kirkwood JM. Immune adverse events (irAEs) with adjuvant ipilimumab in melanoma, use of immunosuppressants and association with outcome: ECOG-ACRIN E1609 study analysis. Journal For ImmunoTherapy Of Cancer 2021, 9: e002535. PMID: 33963015, PMCID: PMC8108687, DOI: 10.1136/jitc-2021-002535.Peer-Reviewed Original ResearchConceptsImmune-related adverse eventsRelapse-free survivalUse of immunosuppressantsAdjuvant ipilimumabGrade 3Grade 1Significant associationAdverse eventsPrognostic factorsSpecific immune-related adverse eventsTerms of RFSEndocrine immune-related adverse eventsBetter relapse-free survivalHigh-dose corticosteroidsImmune adverse eventsHigh-risk melanomaIndependent prognostic factorOverall survival outcomesDose corticosteroidsImmunosuppressant useRFS benefitsImproved OSBetter prognosisAdjuvant useSurvival outcomes
2019
Baseline tumor-immune signatures associated with response to bempegaldesleukin (NKTR-214) and nivolumab.
Hurwitz M, Cho D, Balar A, Curti B, Siefker-Radtke A, Sznol M, Kluger H, Bernatchez C, Fanton C, Iacucci E, Liu Y, Nguyen T, Overwijk W, Zalevsky J, Tagliaferri M, Hoch U, Diab A. Baseline tumor-immune signatures associated with response to bempegaldesleukin (NKTR-214) and nivolumab. Journal Of Clinical Oncology 2019, 37: 2623-2623. DOI: 10.1200/jco.2019.37.15_suppl.2623.Peer-Reviewed Original ResearchPD-L1CD8 TILsResponse rateAnti-PD-1 therapyOngoing phase 1/2 studyPre-treatment tumor biopsiesTumor microenvironmentBaseline immune signaturesSurface PD-1Tumor immune signaturePhase 1/2 studyAdvanced solid tumorsUrothelial carcinoma patientsFavorable tumor microenvironmentBaseline immune phenotypeLow groupMedian valueRECIST 1.1Baseline demographicsImmune signaturesPrognostic factorsCarcinoma patientsPD-1Biomarker subgroupsImmune cells