2023
Thrombocyte-derived Dickkopf1 promotes macrophage polarization in the Bleomycin-induced lung injury model
Sung E, Park M, Song S, Alanya H, Henegariu O, Liu J, Erson-Omay E, Sime P, Chae W. Thrombocyte-derived Dickkopf1 promotes macrophage polarization in the Bleomycin-induced lung injury model. Frontiers In Immunology 2023, 14: 1247330. PMID: 38162655, PMCID: PMC10757334, DOI: 10.3389/fimmu.2023.1247330.Peer-Reviewed Original ResearchConceptsLung injury modelMacrophage polarizationTissue repair processInjury modelMonocyte-derived alveolar macrophagesInjury-induced inflammationTissue repairRepair processRole of WntGene expression profilesImmunomodulatory roleIL-13Tissue injuryImmune responseInflammationCollagen depositionAlveolar macrophagesMacrophagesTissue homeostasisProtein expressionGene expressionRegulatory ligandsExpression profilesWnt antagonist Dickkopf1Dickkopf1Leishmania major-derived lipophosphoglycan influences the host’s early immune response by inducing platelet activation and DKK1 production via TLR1/2
Ihedioha O, Sivakoses A, Beverley S, McMahon-Pratt D, Bothwell A. Leishmania major-derived lipophosphoglycan influences the host’s early immune response by inducing platelet activation and DKK1 production via TLR1/2. Frontiers In Immunology 2023, 14: 1257046. PMID: 37885890, PMCID: PMC10598878, DOI: 10.3389/fimmu.2023.1257046.Peer-Reviewed Original ResearchConceptsLeukocyte-platelet aggregatesEarly immune responseImmune responsePlatelet activationHost's early immune responseCell-mediated immune responsesTh2 cell polarizationAdaptive immune responsesPro-inflammatory responsePattern recognition receptorsKey virulence factorsRecognition receptorsInfectious diseasesPathogenic moleculesEndothelial cellsWnt antagonistsInfection siteVirulence factorsTLR1/2PlateletsDickkopf1Cell typesLipophosphoglycanActivationResponse
2019
Dickkopf1: An immunomodulatory ligand and Wnt antagonist in pathological inflammation
Chae WJ, Bothwell ALM. Dickkopf1: An immunomodulatory ligand and Wnt antagonist in pathological inflammation. Differentiation 2019, 108: 33-39. PMID: 31221431, PMCID: PMC6982462, DOI: 10.1016/j.diff.2019.05.003.Peer-Reviewed Original ResearchConceptsCell proliferationPro-inflammatory ligandsRole of DKK1Pro-inflammatory roleRepair processPoor disease outcomeOrgan homeostasisTransduction pathwaysCanonical WntCell differentiationTissue repair processMulticellular interactionsOrgan injuryCell typesInflammatory diseasesTissue injuryDisease outcomeImmune responseWntBone diseaseWnt antagonistsPathological inflammationMusculoskeletal diseasesExpression levelsDickkopf1
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