Cellular differentiation state modulates the mRNA export activity of SR proteins
Botti V, McNicoll F, Steiner MC, Richter FM, Solovyeva A, Wegener M, Schwich OD, Poser I, Zarnack K, Wittig I, Neugebauer KM, Müller-McNicoll M. Cellular differentiation state modulates the mRNA export activity of SR proteins. Journal Of Cell Biology 2017, 216: 1993-2009. PMID: 28592444, PMCID: PMC5496613, DOI: 10.1083/jcb.201610051.Peer-Reviewed Original ResearchMeSH KeywordsActive Transport, Cell NucleusAnimalsArginineCell DifferentiationCell NucleusDNA-Binding ProteinsHeLa CellsHumansImmunoprecipitationMethylationMiceNeurogenesisPhenotypePhosphorylationPluripotent Stem CellsProtein BindingProtein Processing, Post-TranslationalRepressor ProteinsRNA InterferenceRNA, MessengerRNA-Binding ProteinsSerine-Arginine Splicing FactorsTandem Mass SpectrometryTranscription FactorsTransfectionConceptsMRNA export activitySR proteinsP19 cellsMRNA exportSR protein family membersProtein-RNA interactionsMurine P19 cellsCellular differentiation stateProtein family membersLower phosphorylation levelsArginine methylationPluripotency factorsCytoplasmic mRNA levelsMRNA processingPosttranslational modificationsCellular dynamicsDifferentiated cellsNeural differentiationSRSF5Differentiation statePhosphorylation levelsHeLa cellsProteinExport activityMRNA levels