2020
Clinical Activity and Safety of Atezolizumab in a Phase 1 Study of Patients With Relapsed/Refractory Small-Cell Lung Cancer
Chiang AC, Sequist LVD, Gilbert J, Conkling P, Thompson D, Marcoux JP, Gettinger S, Kowanetz M, Molinero L, O'Hear C, Fassò M, Lam S, Gordon MS. Clinical Activity and Safety of Atezolizumab in a Phase 1 Study of Patients With Relapsed/Refractory Small-Cell Lung Cancer. Clinical Lung Cancer 2020, 21: 455-463.e4. PMID: 32586767, DOI: 10.1016/j.cllc.2020.05.008.Peer-Reviewed Original ResearchConceptsSmall cell lung cancerRefractory small cell lung cancerImmune-related response criteriaTreatment-related adverse eventsProgression-free survivalOverall survivalLung cancerMedian investigator-assessed progression-free survivalGrade treatment-related adverse eventsInvestigator-assessed progression-free survivalTumor-specific T cell immunityMetastatic small cell lung cancerSolid Tumors version 1.1T-effector gene signaturePD-L1 mRNA expressionSafety of atezolizumabAntitumor activityMedian overall survivalResponse Evaluation CriteriaCohort of patientsPD-L1 signalingPhase 1 studyT cell immunityDuration of responseEligible patientsPlatelet P-selectin initiates cross-presentation and dendritic cell differentiation in blood monocytes
Han P, Hanlon D, Arshad N, Lee JS, Tatsuno K, Yurter A, Robinson E, Filler R, Sobolev O, Cote C, Rivera-Molina F, Toomre D, Fahmy T, Edelson R. Platelet P-selectin initiates cross-presentation and dendritic cell differentiation in blood monocytes. Science Advances 2020, 6: eaaz1580. PMID: 32195350, PMCID: PMC7065880, DOI: 10.1126/sciadv.aaz1580.Peer-Reviewed Original ResearchConceptsDendritic cellsDifferentiation of monocytesBlood monocytesTumor-specific T cell immunityCytokine-derived DCsT cell immunityAntigen-specific immunityPlatelet P-selectinDendritic cell differentiationPeripheral blood monocytesCell immunityP-selectin glycoprotein ligand-1P-selectinExogenous cytokinesNuclear factorMonocytesPhysiologic maturationPhysiological mannerCalcium fluxingNuclear localizationLigand 1Cell differentiationImmunityRapid maturationPlatelets
2013
A study of MPDL3280A, an engineered PD-L1 antibody in patients with locally advanced or metastatic tumors.
Herbst R, Gordon M, Fine G, Sosman J, Soria J, Hamid O, Powderly J, Burris H, Mokatrin A, Kowanetz M, Leabman M, Anderson M, Chen D, Hodi F. A study of MPDL3280A, an engineered PD-L1 antibody in patients with locally advanced or metastatic tumors. Journal Of Clinical Oncology 2013, 31: 3000-3000. DOI: 10.1200/jco.2013.31.15_suppl.3000.Peer-Reviewed Original ResearchPD-L1RECIST responseSolid tumorsTumor-specific T cell immunityPD-L1 tumor statusDose-escalation cohortsTumor PD-L1PD-L1 antibodiesCancer immune evasionMetastatic solid tumorsT cell immunityPD ratePD-L1 bindingHuman monoclonal antibodyVariety of tumorsMultiple tumor typesProlonged SDsRECIST v1.1Expansion cohortDurable responsesMedian durationRadiographic progressionPD-1Negative tumorsTumor shrinkage
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