2021
Quantitative immunofluorescence and mRNA analysis of immune-related biomarker groups in matched paired tumor samples from OPHELIA window study in head and neck squamous cell carcinoma (HNSCC).
Psyrri A, Moutafi M, Koliou G, Papaxoinis G, Gavrielatou N, Economopoulou P, Kotsantis I, Gkotzamanidou M, Anastasiou M, Pectasides D, Fernandez A, Yaghoobi V, Shafi S, Vathiotis I, Aung T, Gkolfinopoulos S, Foukas P, Fountzilas G, Rimm D. Quantitative immunofluorescence and mRNA analysis of immune-related biomarker groups in matched paired tumor samples from OPHELIA window study in head and neck squamous cell carcinoma (HNSCC). Journal Of Clinical Oncology 2021, 39: 6064-6064. DOI: 10.1200/jco.2021.39.15_suppl.6064.Peer-Reviewed Original ResearchCombined positive scorePD-L1 expressionQuantitative immunofluorescencePD-L1Preclinical modelsCD8 T cell infiltrationNeck squamous cell carcinomaPhase II trialReal-time quantitative reverse transcription polymerase chain reactionT cell infiltrationPD-L1 upregulationSquamous cell carcinomaPD-L1 mRNAQuantitative reverse transcription polymerase chain reactionReverse transcription-polymerase chain reactionBiomarker groupsWindow studyTranscription-polymerase chain reactionSTING protein levelsPost-treatment samplesII trialAntitumor immunityImmune infiltratesPD-1Dual blockade
2019
Suppressing miR-21 activity in tumor-associated macrophages promotes an antitumor immune response
Sahraei M, Chaube B, Liu Y, Sun J, Kaplan A, Price NL, Ding W, Oyaghire S, García-Milian R, Mehta S, Reshetnyak YK, Bahal R, Fiorina P, Glazer PM, Rimm DL, Fernández-Hernando C, Suárez Y. Suppressing miR-21 activity in tumor-associated macrophages promotes an antitumor immune response. Journal Of Clinical Investigation 2019, 129: 5518-5536. PMID: 31710308, PMCID: PMC6877327, DOI: 10.1172/jci127125.Peer-Reviewed Original ResearchConceptsTumor-associated macrophagesMiR-21 expressionTumor growthMiR-21Immune responseCytotoxic T cell responsesC motif chemokine 10Antitumor immune responseT cell responsesAntitumoral immune responseTumor immune infiltratesInduction of cytokinesPotential therapeutic implicationsMiR-21 inhibitionStages of carcinogenesisAngiostatic phenotypeTumor cell deathIL-12Immune infiltratesTherapeutic implicationsSolid tumorsTumor neovascularizationTumor progressionTumor microenvironmentTumor pathogenesis