TumorDiagnostik & Therapie, Inhaltsverzeichnis TumorDiagnostik & Therapie 2019; 40(02): 94-97DOI: 10.1055/a-0802-3951 Schwerpunkt Immunonkologie © Georg Thieme Verlag KG Stuttgart · New YorkImmune-escape-Mechanismen und Resistenzen gegenüber Immuntherapien Barbara Seliger Artikel empfehlen Abstract Artikel einzeln kaufen Die Behandlung von Tumorpatienten wurde durch den Einsatz von Immuntherapien revolutioniert. Jedoch ist die Effizienz dieser Therapien mit Ansprechraten von 20 – 40 % immer noch limitiert. Dieser Beitrag beschreibt die wesentlichen Mechanismen, wie Tumoren der Überwachung des Immunsystems entkommen und Resistenzen gegenüber Immuntherapien entwickeln. Volltext Referenzen Literatur 1 Mellman I, Coukos G, Dranoff G. Cancer immunotherapy comes of age. Nature 2011; 480: 480-489 2 Al HarbiM, Ali MobarkN, Al MubarakL. et al. Durable Response to Nivolumab in a Pediatric Patient with Refractory Glioblastoma and Constitutional Biallelic Mismatch Repair Deficiency. Oncologist 2018; 3 Fukumura D, Kloepper J, Amoozgar Z. et al. Enhancing cancer immunotherapy using antiangiogenics: opportunities and challenges. Nat Rev Clin Oncol 2018; 15: 325-340 4 Mahoney KM, Rennert PD, Freeman GJ. Combination cancer immunotherapy and new immunomodulatory targets. Nat Rev Drug Discov 2015; 14: 561-584 5 Lhuillier C, Vanpouille-Box C, Galluzzi L. et al. Emerging biomarkers for the combination of radiotherapy and immune checkpoint blockers. Semin Cancer Biol 2018; 52: 125-134 6 Hanahan D, Weinberg RA. Hallmarks of cancer: the next generation. Cell 2011; 144: 646-674 7 Lin CF, Lin CM, Lee KY. et al. Escape from IFN-γ-dependent immunosurveillance in tumorigenesis. J Biomed Sci 2017; 24 8 Kursunel MA, Esendagli G. The untold story of IFN-γ in cancer biology. Cytokine Growth Factor Rev 2016; 31: 73-81 9 Martinez-Zubiaurre I, Chalmers AJ, Hellevik T. Radiation-Induced Transformation of Immunoregulatory Networks in the Tumor Stroma. Front Immunol 2018; 9: 1679 . doi: 10.3389/fimmu.2018.01679 10 Ostroumov D, Fekete-Drimusz N, Saborowski M. et al. CD4 and CD8 T lymphocyte interplay in controlling tumor growth. Cell Mol Life Sci 2017; 75: 689-713 11 Pardoll DM. The blockade of immune checkpoints in cancer immunotherapy. Nat Rev Cancer 2012; 12: 252-264 12 Petitprez F, Sun CM, Lacroix L. et al. Quantitative Analyses of the Tumor Microenvironment Composition and Orientation in the Era of Precision Medicine. Front Oncol 2018; 8: 390 . doi: 10.3389/fonc.2018.00390 13 Aptsiauri N, Ruiz-Cabello F, Garrido F. The transition from HLA-I positive to HLA-I negative primary tumors: the road to escape from T-cell responses. Curr Opin Immunol 2018; 51: 123-132 14 Kluger HM, Zito CR, Turcu G. et al. PD-L1 Studies Across Tumor Types, Its Differential Expression and Predictive Value in Patients Treated with Immune Checkpoint Inhibitors. Clin Cancer Res 2017; 23: 4270-4279 15 Pichler R, Heidegger I, Fritz J. et al. PD-L1 expression in bladder cancer and metastasis and its influence on oncologic outcome after cystectomy. Oncotarget 2017; 8: 66849-66864 16 Sharma P, Hu-Lieskovan S, Wargo JA. et al. Primary, Adaptive, and Acquired Resistance to Cancer Immunotherapy. Cell 2017; 168: 707-723 17 Andersen R, Westergaard MCW, Kjeldsen JW. et al. T-cell Responses in the Microenvironment of Primary Renal Cell Carcinoma-Implications for Adoptive Cell Therapy. Cancer Immunol Res 2018; 6: 222-235