2024
Mitogen-Activated Protein Kinase Phosphatase-5 is Required for TGF-β Signaling Through a JNK-Dependent Pathway
Dorry S, Perla S, Bennett A. Mitogen-Activated Protein Kinase Phosphatase-5 is Required for TGF-β Signaling Through a JNK-Dependent Pathway. Molecular And Cellular Biology 2024, ahead-of-print: 1-15. PMID: 39607740, DOI: 10.1080/10985549.2024.2426665.Peer-Reviewed Original ResearchMitogen-activated protein kinaseTGF-b signalingMKP-5JNK-dependent pathwayFamily of protein phosphatasesNon-canonical sitesJNK-dependent mannerP38 mitogen-activated protein kinaseMitogen-activated protein kinase phosphatase-5JNK-dependentTranscriptional activityProtein phosphatasesTranscriptome analysisRNA sequencingProtein kinaseJNK inactivationNuclear translocationSignaling activityTGF-bSmad2 phosphorylationPharmacological inhibitionDrivers of fibrosisTissue fibrosisFactor BPathway
2020
An allosteric site on MKP5 reveals a strategy for small-molecule inhibition
Gannam Z, Min K, Shillingford SR, Zhang L, Herrington J, Abriola L, Gareiss PC, Pantouris G, Tzouvelekis A, Kaminski N, Zhang X, Yu J, Jamali H, Ellman JA, Lolis E, Anderson KS, Bennett AM. An allosteric site on MKP5 reveals a strategy for small-molecule inhibition. Science Signaling 2020, 13 PMID: 32843541, PMCID: PMC7569488, DOI: 10.1126/scisignal.aba3043.Peer-Reviewed Original ResearchMeSH KeywordsAllosteric SiteAmino Acid SequenceAnimalsCell DifferentiationCell LineDual-Specificity PhosphatasesEnzyme InhibitorsFemaleHigh-Throughput Screening AssaysHumansKineticsMiceMice, KnockoutMitogen-Activated Protein Kinase PhosphatasesMyoblastsProtein BindingSequence Homology, Amino AcidSignal TransductionSmall Molecule LibrariesConceptsDystrophic muscle diseaseMitogen-activated protein kinaseMuscle diseaseTGF-β1Promising therapeutic targetP38 mitogen-activated protein kinaseTherapeutic strategiesTherapeutic targetSmall molecule inhibitionSmad2 phosphorylationDiseasePotential targetSmall-molecule screenInhibitorsTreatmentInhibition