2020
Platelet 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
2019
Rapid Production of Physiologic Dendritic Cells (phDC) for Immunotherapy
Hanlon D, Sobolev O, Han P, Ventura A, Vassall A, Kibbi N, Yurter A, Robinson E, Filler R, Tatsuno K, Edelson RL. Rapid Production of Physiologic Dendritic Cells (phDC) for Immunotherapy. Methods In Molecular Biology 2019, 2097: 173-195. PMID: 31776926, DOI: 10.1007/978-1-0716-0203-4_11.Peer-Reviewed Original ResearchConceptsPeripheral blood mononuclear cellsAntigen-presenting cellsDendritic cellsTumor-associated antigensBlood monocytesDC populationsExtracorporeal photochemotherapyCytokine-derived DCsSource of DCDendritic antigen-presenting cellsHuman peripheral blood mononuclear cellsFunctional antigen-presenting cellsVivo T cell stimulationBlood mononuclear cellsMurine bone marrow precursorsApoptotic tumor cellsT cell stimulationBone marrow precursorsCancer immunotherapyDC differentiationMononuclear cellsIL-4Clinical vaccinationMonocyte activationSupraphysiologic concentrationsExtracorporeal photochemotherapy induces bona fide immunogenic cell death
Tatsuno K, Yamazaki T, Hanlon D, Han P, Robinson E, Sobolev O, Yurter A, Rivera-Molina F, Arshad N, Edelson RL, Galluzzi L. Extracorporeal photochemotherapy induces bona fide immunogenic cell death. Cell Death & Disease 2019, 10: 578. PMID: 31371700, PMCID: PMC6675789, DOI: 10.1038/s41419-019-1819-3.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnimalsAntigens, NeoplasmApoptosisCD8-Positive T-LymphocytesCell DifferentiationCell Line, TumorCell SurvivalDendritic CellsHMGB1 ProteinHumansImmunogenic Cell DeathLeukocytesLymphoma, T-Cell, CutaneousMethoxsalenMiceMonocytesPhotopheresisPhotosensitizing AgentsReceptor, Interferon alpha-betaUltraviolet RaysConceptsHigh mobility group box 1Tumor-associated antigensCutaneous T-cell lymphomaWhite blood cellsDendritic cellsImmunostimulatory signalsI interferonBona fide immunogenic cell deathMobility group box 1Such dendritic cellsSyngeneic immunocompetent miceCancer cellsT-cell lymphomaType I IFN receptorGroup box 1Immunogenic cell deathI IFN receptorATP-degrading enzymeSecretion of ATPMelanoma cell viabilityCognate immunityUVA irradiationAnticancer immunityImmunocompetent miceCalreticulin exposure
2018
Extracorporeal Photochemotherapy Drives Monocyte-to-Dendritic Cell Maturation to Induce Anti-Cancer Immunity
Ventura A, Vassall A, Robinson E, Filler R, Hanlon D, Meeth K, Ezaldein H, Girardi M, Sobolev O, Bosenberg MW, Edelson RL. Extracorporeal Photochemotherapy Drives Monocyte-to-Dendritic Cell Maturation to Induce Anti-Cancer Immunity. Cancer Research 2018, 78: canres.0171.2018. PMID: 29764863, DOI: 10.1158/0008-5472.can-18-0171.Peer-Reviewed Original ResearchConceptsT cellsT cell antitumor immunityTumor-specific T cellsTumor cellsEffective immunotherapeutic agentFavorable safety profileResponder T cellsDendritic cell differentiationTumor-challenged miceImmunogenic cell deathSelective antitumor effectApoptotic tumor cellsPotential therapeutic applicabilityProcessing/presentationAntimelanoma immunityHealthy DCsImmunogenic malignanciesAntitumor immunityCellular vaccinesImmunotherapeutic effectsAdditional malignanciesImmunotherapeutic agentsSafety profileCancer immunotherapyTumor antigens
2016
Quantifying in vivo murine antigen-specific T cell responses without requirement for prior knowledge of antigen identity
Kibbi N, Hong E, Ezaldein H, Hanlon D, Fahmy T, Edelson R. Quantifying in vivo murine antigen-specific T cell responses without requirement for prior knowledge of antigen identity. Transfusion And Apheresis Science 2016, 56: 179-189. PMID: 28007431, DOI: 10.1016/j.transci.2016.11.004.Peer-Reviewed Original ResearchConceptsCutaneous T-cell lymphomaExtracorporeal photochemotherapyCalcium fluxT cellsAntigen-specific T cell responsesMalignant cellsPatient-specific tumor antigensOVA-specific T cellsAntigen-specific T cellsAntigen-specific T cell activationControl recipient micePeptide-loaded DCImmune-based therapiesAnti-tumor responseT cell responsesAnti-cancer immunotherapyT-cell lymphomaT cell engagementT cell activationT cell receptor engagementPatient-specific responsesAdoptive transferClinical responseLymph nodesPeripheral blood
2015
Configuration-dependent Presentation of Multivalent IL-15:IL-15Rα Enhances the Antigen-specific T Cell Response and Anti-tumor Immunity*
Hong E, Usiskin IM, Bergamaschi C, Hanlon DJ, Edelson RL, Justesen S, Pavlakis GN, Flavell RA, Fahmy TM. Configuration-dependent Presentation of Multivalent IL-15:IL-15Rα Enhances the Antigen-specific T Cell Response and Anti-tumor Immunity*. Journal Of Biological Chemistry 2015, 291: 8931-8950. PMID: 26719339, PMCID: PMC4861462, DOI: 10.1074/jbc.m115.695304.Peer-Reviewed Original ResearchConceptsT cell responsesArtificial antigen-presenting cellsDendritic cellsIL-15Antigen-presenting cellsIL-15RαCell responsesAntigen-specific T cell responsesAntigen-processing dendritic cellsMaximal T cell responsesAnti-tumor immunitySame dendritic cellOptimal immune responseIL-15 functionsMechanism of actionIL-2Antigen deliveryImmune responseDC surfaceParacrine fashionTumor progressionMurine melanomaCellular mechanismsAggressive modelEnhanced potency
2012
Optimization of Stability, Encapsulation, Release, and Cross-Priming of Tumor Antigen-Containing PLGA Nanoparticles
Prasad S, Cody V, Saucier-Sawyer JK, Fadel TR, Edelson RL, Birchall MA, Hanlon DJ. Optimization of Stability, Encapsulation, Release, and Cross-Priming of Tumor Antigen-Containing PLGA Nanoparticles. Pharmaceutical Research 2012, 29: 2565-2577. PMID: 22798259, PMCID: PMC4075113, DOI: 10.1007/s11095-012-0787-4.Peer-Reviewed Original Research
2011
Enhanced Stimulation of Anti‐Ovarian Cancer CD8+ T Cells by Dendritic Cells Loaded with Nanoparticle Encapsulated Tumor Antigen
Hanlon DJ, Aldo PB, Devine L, Alvero AB, Engberg AK, Edelson R, Mor G. Enhanced Stimulation of Anti‐Ovarian Cancer CD8+ T Cells by Dendritic Cells Loaded with Nanoparticle Encapsulated Tumor Antigen. American Journal Of Reproductive Immunology 2011, 65: 597-609. PMID: 21241402, PMCID: PMC3082607, DOI: 10.1111/j.1600-0897.2010.00968.x.Peer-Reviewed Original ResearchMeSH KeywordsAntigen PresentationAntigens, DifferentiationAntigens, NeoplasmCarcinomaCD8-Positive T-LymphocytesCells, CulturedCytokinesDendritic CellsFemaleHumansImmunotherapy, AdoptiveLactic AcidLymphocyte ActivationNanoparticlesOvarian NeoplasmsPolyglycolic AcidPolylactic Acid-Polyglycolic Acid CopolymerConceptsTumor-associated antigensT cell responsesT cellsDendritic cellsCytokine productionTumor antigensAnti-tumor T cell responsesCell surface co-stimulatory moleculesCD8 T cell responsesSurface co-stimulatory moleculesAnti-tumor immune responseAntigen-loaded DCsTumor lysate antigensCD8 T cellsCo-stimulatory moleculesT cell expressionHuman DCsActivation markersTumor lysateImmune responseLysate antigenBlood monocytesClinical testingEnhanced stimulationAntigen
2007
Polymer Nanoparticles for Immunotherapy from Encapsulated Tumor-Associated Antigens and Whole Tumor Cells
Solbrig CM, Saucier-Sawyer JK, Cody V, Saltzman WM, Hanlon DJ. Polymer Nanoparticles for Immunotherapy from Encapsulated Tumor-Associated Antigens and Whole Tumor Cells. Molecular Pharmaceutics 2007, 4: 47-57. PMID: 17217312, DOI: 10.1021/mp060107e.Peer-Reviewed Original ResearchConceptsPolymer nanoparticlesMixture of proteinsMolecular weight polymersRate of nanoparticlesProtein loadingEfficiency of encapsulationWeight polymersDissolved nanoparticlesNanoparticle formulationDifferent particle loadingsRelease propertiesNanoparticlesPreparation methodEncapsulation efficiencyComplex mixturesMolecular weightSDS-acrylamide gel electrophoresisSolvent extractionProtein assaysAgEncapsulationParticle loadingMixtureSpectrum of proteinsPromising approach
2002
Efficient Tumor Antigen Loading of Dendritic Antigen Presenting Cells by Transimmunization
Girardi M, Berger C, Hanlon D, Edelson RL. Efficient Tumor Antigen Loading of Dendritic Antigen Presenting Cells by Transimmunization. Technology In Cancer Research & Treatment 2002, 1: 65-69. PMID: 12614179, DOI: 10.1177/153303460200100109.Peer-Reviewed Original ResearchConceptsCutaneous T-cell lymphomaMalignant T cellsT cellsTumor antigen loadingAnti-tumor immunityManagement of patientsT-cell lymphomaAntigen presenting cellsDendritic cell differentiationDendritic cellsSelective immunotherapyPresenting cellsOnly FDATumor antigensCell lymphomaAntigen loadingTumor cellsKey cellular eventsTransimmunizationImmunotherapyPatientsCancerRecent findingsEfficient phagocytosisCells