2017
Phase Ib Study of Utomilumab (PF-05082566), a 4-1BB/CD137 Agonist, in Combination with Pembrolizumab (MK-3475) in Patients with Advanced Solid Tumors
Tolcher AW, Sznol M, Hu-Lieskovan S, Papadopoulos KP, Patnaik A, Rasco DW, Di Gravio D, Huang B, Gambhire D, Chen Y, Thall AD, Pathan N, Schmidt EV, Chow LQM. Phase Ib Study of Utomilumab (PF-05082566), a 4-1BB/CD137 Agonist, in Combination with Pembrolizumab (MK-3475) in Patients with Advanced Solid Tumors. Clinical Cancer Research 2017, 23: 5349-5357. PMID: 28634283, DOI: 10.1158/1078-0432.ccr-17-1243.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAged, 80 and overAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsCombined Modality TherapyDiagnostic ImagingDrug MonitoringFemaleHumansImmunoglobulin GMaleMaximum Tolerated DoseMiddle AgedMolecular Targeted TherapyNeoplasm StagingNeoplasmsRetreatmentT-Lymphocyte SubsetsTreatment OutcomeTumor Necrosis Factor Receptor Superfamily, Member 9ConceptsAdvanced solid tumorsSolid tumorsTreatment-emergent adverse eventsPeripheral blood CD8Phase Ib studyTreatment-related discontinuationsDose-limiting toxicityCostimulatory receptor 4Event continual reassessment methodT cell costimulatory receptor 4Clin Cancer ResSupport further investigationBlood CD8Partial responseAdverse eventsDose escalationReceptor 4Clinical activityT cellsIb studyCombination treatmentContinual reassessment methodPatientsGrade 1Cancer Res
2016
Atezolizumab in combination with bevacizumab enhances antigen-specific T-cell migration in metastatic renal cell carcinoma
Wallin JJ, Bendell JC, Funke R, Sznol M, Korski K, Jones S, Hernandez G, Mier J, He X, Hodi FS, Denker M, Leveque V, Cañamero M, Babitski G, Koeppen H, Ziai J, Sharma N, Gaire F, Chen DS, Waterkamp D, Hegde PS, McDermott DF. Atezolizumab in combination with bevacizumab enhances antigen-specific T-cell migration in metastatic renal cell carcinoma. Nature Communications 2016, 7: 12624. PMID: 27571927, PMCID: PMC5013615, DOI: 10.1038/ncomms12624.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntigens, NeoplasmAntineoplastic Combined Chemotherapy ProtocolsB7-H1 AntigenBevacizumabCarcinoma, Renal CellCD8-Positive T-LymphocytesCell MovementDrug SynergismFemaleHumansKidneyKidney NeoplasmsMaleMaximum Tolerated DoseMiddle AgedTreatment OutcomeVascular Endothelial Growth Factor AConceptsAntigen-specific T-cell migrationT cell migrationT cellsCombination treatmentAnti-tumor immune activationPD-L1 checkpoint inhibitionMetastatic renal cell carcinomaAddition of atezolizumabIntra-tumoral CD8Subset of patientsT cell infiltrationImmune cell activityRenal cell carcinomaEndothelial cell activationVariety of cancersLymphocytes increasesPeripheral CD8Checkpoint inhibitorsDurable responsesCheckpoint inhibitionImmune activationCell carcinomaVascular normalizationReceptor increasesCell activation