2018
ATIM-39. IMPROVED SURVIVAL NOTED IN GLIOBLASTOMA PATIENTS TREATED WITH ADJUVANT TLR-3 AGONIST IN SETTING OF AUTOLOGOUS LYSATE-PULSED DC VACCINATION
Antonios J, Everson R, Soto H, Khattab S, Bethel J, Sun M, Mochizuki A, Lee A, Odesa S, Billingslea-Yoon E, Moughon D, Wang A, Cloughesy T, Prins R, Liau L. ATIM-39. IMPROVED SURVIVAL NOTED IN GLIOBLASTOMA PATIENTS TREATED WITH ADJUVANT TLR-3 AGONIST IN SETTING OF AUTOLOGOUS LYSATE-PULSED DC VACCINATION. Neuro-Oncology 2018, 20: vi10-vi10. PMCID: PMC6216157, DOI: 10.1093/neuonc/noy148.034.Peer-Reviewed Original ResearchToll-like receptorsMedian survivalDendritic cellsDC vaccinesGrade III or IV gliomaTumor lysate-pulsed DCGlioblastoma multiformePoly ICLCAutologous tumor lysateDC vaccine treatmentLysate-pulsed DCMGMT methylated tumorsMGMT unmethylated tumorsTLR-7 agonistPeripheral blood mononuclear cellsGrade III tumorsTLR-3 agonistIncreased overall survivalGrade IV tumorsBlood mononuclear cellsModulate immune responsesIII tumorsIV tumorsMethylated tumorsOverall survival
2016
IMST-28. NON-INVASIVE IMMUNE MONITORING FOLLOWING DC VACCINATION EFFECTIVELY DELINEATES IMMUNE RESPONSES IN GLIOBLASTOMA
Antonios J, Soto H, Everson R, Orpilla J, Shin N, Nathanson D, Harris R, Sadeghi S, Ellingson B, Liau L, Prins R. IMST-28. NON-INVASIVE IMMUNE MONITORING FOLLOWING DC VACCINATION EFFECTIVELY DELINEATES IMMUNE RESPONSES IN GLIOBLASTOMA. Neuro-Oncology 2016, 18: vi92-vi92. DOI: 10.1093/neuonc/now212.384.Peer-Reviewed Original ResearchDC vaccinesImmune monitoringFACS analysisPD-1Immune monitoring of patientsActivated tumor-infiltrating lymphocytesDC vaccine treatmentTumor-infiltrating lymphocytesImmunocompetent C57BL/6 miceMAb-treated miceTumor-bearing hemisphereGL261 glioma cellsPET signal intensityActive lymphocytic infiltrationImmunotherapy fieldMonitoring of patientsMedian survivalStandard chemotherapyClinically relevant modalityMeasures of immune responseNeedle biopsyLymphocytic infiltrationTreated miceLymphocyte responsesNon-invasiveTMIC-16. TUMOR-INFILTRATING MYELOID CELLS MEDIATE ADAPTIVE IMMUNE RESISTANCE IN GLIOBLASTOMA
Antonios J, Soto H, Everson R, Orpilla J, Shin N, Moughon D, Sedighim S, Treger J, Odesa S, Tucker A, Yong W, Cloughesy T, Prins R, Liau L. TMIC-16. TUMOR-INFILTRATING MYELOID CELLS MEDIATE ADAPTIVE IMMUNE RESISTANCE IN GLIOBLASTOMA. Neuro-Oncology 2016, 18: vi203-vi203. DOI: 10.1093/neuonc/now212.856.Peer-Reviewed Original ResearchPD-1 mAbPD-1/PD-L1PD-1Immune responseDendritic cellsMAb blockadeColony stimulating factor 1 receptor inhibitorTumor lysate-pulsed dendritic cellsProgrammed death-1/ligand-1Cytolysis of tumor cellsMurine in vivo studiesDC vaccine treatmentAdaptive immune resistanceExpressed PD-L1Cell populationsVaccine treatmentTreatment to miceDominant mediatorIn vitro cytotoxicity assayTIL populationsPD-L1TIL infiltrationGL261 tumorsReceptor inhibitorsTumor microenvironment