Role of dual-specificity protein phosphatase DUSP10/MKP-5 in pulmonary fibrosis
Xylourgidis N, Min K, Ahangari F, Yu G, Herazo-Maya JD, Karampitsakos T, Aidinis V, Binzenhöfer L, Bouros D, Bennett AM, Kaminski N, Tzouvelekis A. Role of dual-specificity protein phosphatase DUSP10/MKP-5 in pulmonary fibrosis. American Journal Of Physiology - Lung Cellular And Molecular Physiology 2019, 317: l678-l689. PMID: 31483681, PMCID: PMC6879900, DOI: 10.1152/ajplung.00264.2018.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibiotics, AntineoplasticBleomycinDual-Specificity PhosphatasesFemaleFibroblastsHumansMAP Kinase Signaling SystemMiceMice, Inbred C57BLMice, KnockoutMitogen-Activated Protein Kinase PhosphatasesPhosphorylationPulmonary FibrosisSignal TransductionTransforming Growth Factor beta1ConceptsPulmonary fibrosisLung fibrosisFibrogenic genesLung fibroblastsM1 macrophage phenotypeIdiopathic pulmonary fibrosisHuman lung fibrosisGrowth factor-β1Levels of hydroxyprolineProtein kinase phosphatase 5IPF lungsReduced fibrosisMuscle fibrosisProfibrogenic effectsTGF-β1Smad7 levelsTherapeutic targetAnimal modelsFactor-β1FibrosisSmad3 phosphorylationEnhanced p38 MAPK activityP38 MAPK activityMyofibroblast differentiationMKP-5 expressionLMO7 Is a Negative Feedback Regulator of Transforming Growth Factor β Signaling and Fibrosis
Xie Y, Ostriker AC, Jin Y, Hu H, Sizer AJ, Peng G, Morris AH, Ryu C, Herzog EL, Kyriakides T, Zhao H, Dardik A, Yu J, Hwa J, Martin KA. LMO7 Is a Negative Feedback Regulator of Transforming Growth Factor β Signaling and Fibrosis. Circulation 2019, 139: 679-693. PMID: 30586711, PMCID: PMC6371979, DOI: 10.1161/circulationaha.118.034615.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell ProliferationCells, CulturedDisease Models, AnimalExtracellular MatrixFeedback, PhysiologicalFibrosisHyperplasiaIntegrin alphaVbeta3LIM Domain ProteinsMaleMice, Inbred C57BLMice, KnockoutMuscle, Smooth, VascularMyocytes, Smooth MuscleNeointimaSignal TransductionTranscription Factor AP-1Transcription FactorsTransforming Growth Factor beta1Vascular RemodelingVascular System InjuriesConceptsSmooth muscle cellsActivator protein-1 (AP-1) transcription factorExtracellular matrixProtein-1 transcription factorTransforming Growth Factor β SignalingGrowth factor β signalingMouse smooth muscle cellsTGF-β1 target genesHuman smooth muscle cellsActivator protein-1Muscle-specific deletionNegative feedback regulatorTGF-β pathwayECM protein expressionSmad3 phosphorylationNegative feedback regulationTranscription factorsArteriovenous fistulaECM depositionDomain interactsTGF-β proteinTarget genesLMO7TGF-β treatmentGrowth factor β
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