2024
Macrophage membrane-camouflaged biomimetic nanoparticles for rheumatoid arthritis treatment via modulating macrophage polarization
Zhou R, Xue S, Cheng Y, Chen Y, Wang Y, Xing J, Liu H, Xu Y, Lin Y, Pei Z, Wei X, Ding J, Li S, Wang K, Yao F, Zhao Y, Ding C, Hu W. Macrophage membrane-camouflaged biomimetic nanoparticles for rheumatoid arthritis treatment via modulating macrophage polarization. Journal Of Nanobiotechnology 2024, 22: 578. PMID: 39300463, PMCID: PMC11414146, DOI: 10.1186/s12951-024-02822-9.Peer-Reviewed Original ResearchConceptsCollagen-induced arthritisNanotherapeutic systemInflamed jointsRheumatoid arthritisMacrophage polarizationModulating macrophage polarizationDelay disease progressionDebilitating autoimmune diseaseChronic joint inflammationComprehensive in vitroAnti-inflammatory M2 phenotypeReduced synovial inflammationEnhanced cellular uptakeIntra-articular injectionRheumatoid arthritis treatmentPro-inflammatory M1Treatment optionsAutoimmune diseasesRepolarize macrophagesBiomimetic nanoparticlesDisease progressionMouse modelNanoparticlesTherapeutic strategiesSide effectsTRPM7 facilitates fibroblast-like synoviocyte proliferation, metastasis and inflammation through increasing IL-6 stability via the PKCα-HuR axis in rheumatoid arthritis
Lin Y, Chen Y, Hu W, Liu X, Hao W, Xing J, Ding J, Xu Y, Yao F, Zhao Y, Wang K, Li S, Yu Q, Hu W, Zhou R. TRPM7 facilitates fibroblast-like synoviocyte proliferation, metastasis and inflammation through increasing IL-6 stability via the PKCα-HuR axis in rheumatoid arthritis. International Immunopharmacology 2024, 132: 111933. PMID: 38581988, DOI: 10.1016/j.intimp.2024.111933.Peer-Reviewed Original ResearchConceptsTransient receptor potential melastatin 7Rheumatoid arthritisInhibition of transient receptor potential melastatin 7Human RA patientsSynovial hyperplasiaAdjuvant-induced arthritis ratsIncreased TRPM7 expressionIL-6 mRNATreatment of RAPathogenesis of RAFibroblast-like synoviocytesTRPM7 silencingProgression of rheumatoid arthritisTRPM7 expressionChannel inhibitionCation channelsRA patientsMetastasisPharmacological inhibitionArthritis ratsInflammationNuclear translocationSynoviocyte proliferationHyperplasiaProliferation
2022
Regulatory role of KCa3.1 in immune cell function and its emerging association with rheumatoid arthritis
Lin Y, Zhao Y, Zhang H, Hao W, Zhu R, Wang Y, Hu W, Zhou R. Regulatory role of KCa3.1 in immune cell function and its emerging association with rheumatoid arthritis. Frontiers In Immunology 2022, 13: 997621. PMID: 36275686, PMCID: PMC9580404, DOI: 10.3389/fimmu.2022.997621.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsArthritis, ExperimentalArthritis, RheumatoidCollagenDisease Models, AnimalInflammationMiceSynovial MembraneConceptsRheumatoid arthritisSynovial inflammationImmune cellsCollagen antibody-induced arthritis modelAntibody-induced arthritis modelCartilage/bone destructionPathogenesis of RACommon autoimmune diseaseImmune cell functionPotential therapeutic targetIntermediate-conductance CaImmune balanceRA patientsBone destructionImmune dysfunctionChronic inflammationArthritis modelAutoimmune diseasesPeripheral bloodArticular synoviumPathological progressionCartilage damageKCa3.1 channelsTherapeutic targetAbnormal activation
2020
Acid‐sensing ion channel 1a mediates acid‐induced pyroptosis through calpain‐2/calcineurin pathway in rat articular chondrocytes
Zu S, Feng Y, Zhu C, Wu X, Zhou R, Li G, Dai B, Wang Z, Xie Y, Li Y, Ge J, Chen F. Acid‐sensing ion channel 1a mediates acid‐induced pyroptosis through calpain‐2/calcineurin pathway in rat articular chondrocytes. Cell Biology International 2020, 44: 2140-2152. PMID: 32678496, DOI: 10.1002/cbin.11422.Peer-Reviewed Original ResearchConceptsAcid-sensing ion channel 1aAcid-sensing ion channelsRat articular chondrocytesIon channel 1aChondrocyte pyroptosisTime-dependent mannerCalpain-2Activation of ASICsChannel 1aExtracellular acidosisInhibition of ASIC1aProtein expressionInterleukin-1β levelsArticular chondrocytesSystemic autoimmune diseasePrimary rat articular chondrocytesApoptosis-associated speck-like proteinNLRP3 inflammasome proteinsCalcineurin pathwaySpeck-like proteinCation channel familyRheumatoid arthritisAutoimmune diseasesDegenerative articular cartilageInflammasome proteins
2019
Effects of autophagy on apoptosis of articular chondrocytes in adjuvant arthritis rats
Zhou R, Zhu F, Wu X, Song S, Chen Y, Zhu C, Dai B, Qian X, Wang K, Hu W, Chen F. Effects of autophagy on apoptosis of articular chondrocytes in adjuvant arthritis rats. Journal Of Cellular And Molecular Medicine 2019, 23: 7879-7884. PMID: 31508906, PMCID: PMC6815768, DOI: 10.1111/jcmm.14629.Peer-Reviewed Original ResearchMeSH KeywordsAdenineAnimalsApoptosisArthritis, ExperimentalAutophagyCartilage, ArticularCells, CulturedChondrocytesDisease Models, AnimalMaleRats, Sprague-DawleySirolimusConceptsRheumatoid arthritisEffect of autophagyChondrocyte apoptosisAdjuvant arthritisDevelopment of RATreatment of RASystemic autoimmune diseaseAdjuvant arthritis ratsArticular chondrocyte apoptosisAutophagy activator rapamycinArticular cartilage injuryArticular chondrocytesRat articular cartilageArthritis ratsJoint deformityAutoimmune diseasesAA ratsCartilage injuryJoint functionChondrocyte autophagyAutophagy inhibitorPotential targetArthritisApoptosisRats
2018
The role of Ca2+ in acid-sensing ion channel 1a-mediated chondrocyte pyroptosis in rat adjuvant arthritis
Wu X, Ren G, Zhou R, Ge J, Chen F. The role of Ca2+ in acid-sensing ion channel 1a-mediated chondrocyte pyroptosis in rat adjuvant arthritis. Laboratory Investigation 2018, 99: 499-513. PMID: 30487596, DOI: 10.1038/s41374-018-0135-3.Peer-Reviewed Original ResearchConceptsAcid-sensitive ion channelsChondrocyte pyroptosisCaspase-1Rheumatoid arthritisIL-18Role of Ca2Autoimmune diseasesIL-1βAdjuvant arthritis rat modelExpression of ASIC1aMain pathogenic featureRat adjuvant arthritisJoints of ratsArthritis rat modelApoptosis-associated speck-like proteinProinflammatory cytokines interleukinExpression of COL2ASpeck-like proteinASIC-1asAdjuvant arthritisPoor prognosisCytokines interleukinNLRP3 inflammasomeAA ratsRat modelNecrostatin-1 ameliorates adjuvant arthritis rat articular chondrocyte injury via inhibiting ASIC1a-mediated necroptosis
Chen Y, Zhu C, Zhu F, Dai B, Song S, Wang Z, Feng Y, Ge J, Zhou R, Chen F. Necrostatin-1 ameliorates adjuvant arthritis rat articular chondrocyte injury via inhibiting ASIC1a-mediated necroptosis. Biochemical And Biophysical Research Communications 2018, 504: 843-850. PMID: 30219231, DOI: 10.1016/j.bbrc.2018.09.031.Peer-Reviewed Original ResearchConceptsRat articular cartilageRheumatoid arthritisNec-1Necrostatin-1Potential therapeutic strategyAcid-induced increaseChannel inhibitor amilorideArticular cartilage damageReceptor interacting protein 1Articular cartilageRIP1/RIP3Chondrocyte injuryAA ratsCartilage damageTherapeutic strategiesRA treatmentCartilage injuryPathophysiological processesPsalmotoxin-1Inhibitor necrostatin-1Expression of RIP1Inhibitor amilorideRIP1 inhibitor necrostatin-1Interacting protein 1ASIC1a
2017
Interleukin-1β and tumor necrosis factor-α augment acidosis-induced rat articular chondrocyte apoptosis via nuclear factor-kappaB-dependent upregulation of ASIC1a channel
Zhou R, Dai B, Xie Y, Wu X, Wang Z, Li Y, Wang Z, Zu S, Ge J, Chen F. Interleukin-1β and tumor necrosis factor-α augment acidosis-induced rat articular chondrocyte apoptosis via nuclear factor-kappaB-dependent upregulation of ASIC1a channel. Biochimica Et Biophysica Acta (BBA) - Molecular Basis Of Disease 2017, 1864: 162-177. PMID: 28986307, DOI: 10.1016/j.bbadis.2017.10.004.Peer-Reviewed Original ResearchConceptsAcid-sensing ion channel 1aIL-1βRheumatoid arthritisInterleukin-1βNF-κB inhibitor ammonium pyrrolidinedithiocarbamateNF-κB DNA-binding activityPrimary articular chondrocytesProinflammatory cytokine interleukin-1βAcidosis-induced cytotoxicityCytokines interleukin-1βTumor necrosis factorImportant pathological characteristicNF-κB pathwayArticular chondrocyte apoptosisCaspase-3/9 expressionIon channel 1aNuclear factor-kappaBPleiotropic biological effectsArticular chondrocytesAgent BAPTA-AMASIC1a expressionChondrocyte cytotoxicityΚB expressionAdjuvant arthritisPathological characteristics
2015
Interleukin-6 enhances acid-induced apoptosis via upregulating acid-sensing ion channel 1a expression and function in rat articular chondrocytes
Zhou R, Wu X, Wang Z, Ge J, Chen F. Interleukin-6 enhances acid-induced apoptosis via upregulating acid-sensing ion channel 1a expression and function in rat articular chondrocytes. International Immunopharmacology 2015, 29: 748-760. PMID: 26359543, DOI: 10.1016/j.intimp.2015.08.044.Peer-Reviewed Original ResearchMeSH KeywordsAcid Sensing Ion ChannelsAcidsAnimalsAntibodies, Monoclonal, HumanizedApoptosisApoptosis Regulatory ProteinsArthritis, ExperimentalCartilage, ArticularChondrocytesDose-Response Relationship, DrugEnzyme ActivationInterleukin-6L-Lactate DehydrogenaseMalePeptidesRatsRats, Sprague-DawleySpider VenomsUp-RegulationConceptsInflammatory cytokine interleukin-6Acid-sensing ion channelsArticular chondrocyte apoptosisRat articular chondrocytesChondrocyte apoptosisRheumatoid arthritisAcid-induced cell injuryArticular chondrocytesAdjuvant arthritis ratsPrimary rat articular chondrocytesChronic inflammatory diseaseCytokine interleukin-6IL-6 receptorJAK2/STAT3Dose-dependent mannerArthritis ratsInflammatory diseasesInterleukin-6Specific antagonistCell injuryNF-κBAcid-induced apoptosisLDH releaseArthritic cartilageDownregulated expression