2013
A synthetic PPAR-γ agonist triterpenoid ameliorates experimental fibrosis: PPAR-γ-independent suppression of fibrotic responses
Wei J, Zhu H, Komura K, Lord G, Tomcik M, Wang W, Doniparthi S, Tamaki Z, Hinchcliff M, Distler JH, Varga J. A synthetic PPAR-γ agonist triterpenoid ameliorates experimental fibrosis: PPAR-γ-independent suppression of fibrotic responses. Annals Of The Rheumatic Diseases 2013, 73: 446. PMID: 23515440, PMCID: PMC4028127, DOI: 10.1136/annrheumdis-2012-202716.Peer-Reviewed Original ResearchMeSH KeywordsAdipogenesisAdultAnimalsBiopsyCells, CulturedCollagenDisease Models, AnimalDrug Evaluation, PreclinicalFemaleFibroblastsFibrosisHumansInfant, NewbornMiceMice, Inbred C57BLOleanolic AcidOrgan Culture TechniquesPPAR gammaProto-Oncogene Proteins c-aktScleroderma, SystemicSignal TransductionSkinTransforming Growth Factor betaConceptsSkin organ cultureHuman skin organ cultureAntifibrotic effectsDermal fibrosisExperimental fibrosisOrgan culturePeroxisome proliferator-activated receptor γModulation of fibrogenesisProliferator-activated receptor γHuman skin equivalentsPotential new therapiesPotential therapeutic strategyFibrotic gene expressionSynthetic oleanane triterpenoidComplementary mouse modelsControl of fibrosisPersistent fibroblast activationGrowth factor βTGF-β signalingEffects of CDDOSystemic sclerosisBleomycin injectionFibrogenic responseFibrotic activityMurine model
2012
Imatinib mesylate causes genome-wide transcriptional changes in systemic sclerosis fibroblasts in vitro.
Hinchcliff M, Huang CC, Ishida W, Fang F, Lee J, Jafari N, Wilkes M, Bhattacharyya S, Leof E, Varga J. Imatinib mesylate causes genome-wide transcriptional changes in systemic sclerosis fibroblasts in vitro. Clinical And Experimental Rheumatology 2012, 30: s86-96. PMID: 22691216, PMCID: PMC3860597.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBenzamidesBiopsyCase-Control StudiesCells, CulturedFibroblastsFibrosisGene Expression ProfilingGene Expression RegulationHumansImatinib MesylateMiceMice, KnockoutOligonucleotide Array Sequence AnalysisPhosphorylationPiperazinesProtein Kinase InhibitorsProto-Oncogene Proteins c-ablPyrimidinesScleroderma, SystemicSignal TransductionSkinTime FactorsTranscription, GeneticTransforming Growth Factor beta1ConceptsSystemic sclerosisSSc fibroblastsSkin biopsiesInternal organ fibrosisHeterogeneous multifactorial diseaseControl fibroblastsControl skin biopsiesFibrotic gene expressionSystemic sclerosis fibroblastsC-AblProgressive skinAntifibrotic effectsImatinib mesylateHealthy controlsCardiovascular diseaseGene expressionHealthy subjectsFibrotic responseCholesterol metabolismOrgan fibrosisC-Abl activationMultifactorial diseaseTreatment resultsTissue levelsFibrosis