2024
Minimalist Nanovaccine with Optimized Amphiphilic Copolymers for Cancer Immunotherapy
Niu L, Miao Y, Cao Z, Wei T, Zhu J, Li M, Bai B, Chen L, Liu N, Pan F, Zhu J, Wang C, Yang Y, Chen Q. Minimalist Nanovaccine with Optimized Amphiphilic Copolymers for Cancer Immunotherapy. ACS Nano 2024, 18: 3349-3361. PMID: 38230639, DOI: 10.1021/acsnano.3c10174.Peer-Reviewed Original ResearchConceptsTumor-specific immune responsesBone marrow-derived dendritic cellsCancer immunotherapyDendritic cellsCancer vaccinesActivate tumor-specific immune responsesCell death protein ligand 1Mouse bone marrow-derived dendritic cellsImmune responseMarrow-derived dendritic cellsAnti-PD-L1Codelivery of antigenEffective cancer vaccinesPre-existing tumorsActivated dendritic cellsAntigen Cross-PresentationDC maturationCross-PresentationTumor modelProphylactic efficacyNanovaccineImmune effectsImmunotherapyPeptide antigensCancer
2022
Proteasomal degradation within endocytic organelles can mediate antigen cross- presentation
Sengupta D, Graham M, Liu X, Cresswell P. Proteasomal degradation within endocytic organelles can mediate antigen cross- presentation. Molecular Immunology 2022, 150: 23. DOI: 10.1016/j.molimm.2022.05.080.Peer-Reviewed Original ResearchDendritic cellsMHC-I moleculesMouse bone marrow-derived dendritic cellsBone marrow-derived dendritic cellsMarrow-derived dendritic cellsAntigen processingConventional antigen processingMouse dendritic cellsMHC-I-peptide complexesSurface MHCMHCSurface expressionProteasome inhibitionPeptide loadingHuman B2Cell phagosomesCell typesActive proteasomesSpecific peptidesCellsPeptidesEndocytic compartmentsProteasomal degradationEndocytic pathway
2016
Ethanol and Other Short-Chain Alcohols Inhibit NLRP3 Inflammasome Activation through Protein Tyrosine Phosphatase Stimulation
Hoyt LR, Ather JL, Randall MJ, DePuccio DP, Landry CC, Wewers MD, Gavrilin MA, Poynter ME. Ethanol and Other Short-Chain Alcohols Inhibit NLRP3 Inflammasome Activation through Protein Tyrosine Phosphatase Stimulation. The Journal Of Immunology 2016, 197: 1322-1334. PMID: 27421477, PMCID: PMC4975963, DOI: 10.4049/jimmunol.1600406.Peer-Reviewed Original ResearchConceptsTyrosine phosphorylationPattern recognition receptor complexTyrosine phosphatase inhibitor sodiumPhosphatase inhibitor sodiumCellular tyrosine phosphorylationNLRP3 inflammasome activationApical eventsNLRP3 inflammasomeProtein tyrosineMouse macrophage cell lineCARD (ASC) speck formationApoptosis-associated speck-like proteinMacrophage cell lineIL-1βInflammasome activationSpeck-like proteinReceptor complexMouse bone marrow-derived dendritic cellsBone marrow-derived dendritic cellsPhosphorylationMarrow-derived dendritic cellsProinflammatory cytokines IL-1βCell linesInhibitory effectCaspase-1 cleavage
2005
Enhanced and prolonged cross‐presentation following endosomal escape of exogenous antigens encapsulated in biodegradable nanoparticles
Shen H, Ackerman AL, Cody V, Giodini A, Hinson ER, Cresswell P, Edelson RL, Saltzman WM, Hanlon DJ. Enhanced and prolonged cross‐presentation following endosomal escape of exogenous antigens encapsulated in biodegradable nanoparticles. Immunology 2005, 117: 78-88. PMID: 16423043, PMCID: PMC1782199, DOI: 10.1111/j.1365-2567.2005.02268.x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigen PresentationB-LymphocytesBiocompatible MaterialsBiodegradation, EnvironmentalCell LineCross-PrimingDendritic CellsEndosomesHistocompatibility Antigens Class IIHumansLactic AcidLymphocyte ActivationMiceMice, Inbred C57BLNanostructuresOvalbuminPolyglycolic AcidPolylactic Acid-Polyglycolic Acid CopolymerPolymersSerum Albumin, BovineT-LymphocytesConceptsBone marrow-derived dendritic cellsMHC class I presentationAntigen-presenting cellsClass I presentationMHC class IExogenous antigensDendritic cellsClass IAntigen deliveryPrimary mouse bone marrow-derived dendritic cellsSoluble antigenMouse bone marrow-derived dendritic cellsMarrow-derived dendritic cellsProfessional antigen-presenting cellsMajor histocompatibility complex class IProtein-based vaccinationT cell responsesClassic MHC class IExogenous antigen presentationHistocompatibility complex class IAntigen-coated latex beadsCell-associated antigensInterleukin-2 secretionComplex class IEfficiency of presentation
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