2005
Symplekin and multiple other polyadenylation factors participate in 3′-end maturation of histone mRNAs
Kolev NG, Steitz JA. Symplekin and multiple other polyadenylation factors participate in 3′-end maturation of histone mRNAs. Genes & Development 2005, 19: 2583-2592. PMID: 16230528, PMCID: PMC1276732, DOI: 10.1101/gad.1371105.Peer-Reviewed Original ResearchConceptsTail elongationU7 small nuclear ribonucleoproteinCommon molecular machineryMammalian cell extractsCleavage stimulation factorPolyadenylation specificity factorSmall nuclear ribonucleoproteinMolecular machineryHistone mRNAProtein complexesMRNA cleavageSpecificity factorPolyadenylation factorsTranslational activationNuclear ribonucleoproteinSymplekinReconstitution experimentsCell extractsHeat-labile factorMessenger RNAHistonesMRNAStimulation factorSubunitsCytoplasmic
2004
A molecular link between SR protein dephosphorylation and mRNA export
Huang Y, Yario TA, Steitz JA. A molecular link between SR protein dephosphorylation and mRNA export. Proceedings Of The National Academy Of Sciences Of The United States Of America 2004, 101: 9666-9670. PMID: 15210956, PMCID: PMC470732, DOI: 10.1073/pnas.0403533101.Peer-Reviewed Original ResearchConceptsNuclear export factor 1Multiple RNA-binding proteinsMRNA-protein complexesSR protein dephosphorylationMRNA nuclear exportASF/SF2RNA-binding proteinMRNA exportProtein dephosphorylationProtein complexesProtein adaptersNuclear exportSpliced mRNAPhosphorylation stateMolecular linkFactor 1MRNAHigh affinityMetazoansDephosphorylationExportComplexesSerineAdapterProtein
1988
A 5S rRNA/L5 complex is a precursor to ribosome assembly in mammalian cells.
Steitz JA, Berg C, Hendrick JP, La Branche-Chabot H, Metspalu A, Rinke J, Yario T. A 5S rRNA/L5 complex is a precursor to ribosome assembly in mammalian cells. Journal Of Cell Biology 1988, 106: 545-556. PMID: 3279045, PMCID: PMC2115095, DOI: 10.1083/jcb.106.3.545.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAutoantibodiesCell NucleolusCentrifugation, Density GradientElectrophoresis, Polyacrylamide GelFluorescent Antibody TechniqueFriend murine leukemia virusHeLa CellsHumansImmunoassayLeukemia, Erythroblastic, AcuteRibonucleoproteinsRibosomal ProteinsRibosomesRNA PrecursorsRNA, RibosomalRNA, Ribosomal, 5STumor Cells, CulturedConceptsRNA-protein complexesVivo pulse-chase experimentsRibosomal protein L5Pulse-chase experimentsProtein complexesProtein L5Mammalian cellsRNA moleculesMouse cellsLater stepsHeLa cellsProtein moietyRNPRibosomesNucleoliCellsComplexesAssemblyBiogenesisRRNAIndirect immunofluorescenceSubunitsRNAImmunofluorescence
1981
Ro Small Cytoplasmic Ribonucleoproteins Are a Subclass of La Ribonucleoproteins: Further Characterization of the Ro and La Small Ribonucleoproteins from Uninfected Mammalian Cells
Hendrick J, Wolin S, Rinke J, Lerner M, Steitz J. Ro Small Cytoplasmic Ribonucleoproteins Are a Subclass of La Ribonucleoproteins: Further Characterization of the Ro and La Small Ribonucleoproteins from Uninfected Mammalian Cells. Molecular And Cellular Biology 1981, 1: 1138-1149. DOI: 10.1128/mcb.1.12.1138-1149.1981.Peer-Reviewed Original ResearchLa RNAsHuman cellsRNA polymerase III transcriptsNuclear transcription systemRNA polymerase IIIUninfected mammalian cellsPolymerase III transcriptsSmall cytoplasmic ribonucleoproteinsDifferent RNA moleculesSmall ribonucleic acidsProtein complexesSmall ribonucleoproteinTransfer RNAMammalian cellsRo RNPsPolymerase IIIRNA componentCytoplasmic ribonucleoproteinRNA moleculesTranscription systemMouse cellsReconstitution experimentsLa ribonucleoproteinsRibonucleoproteinRNARo small cytoplasmic ribonucleoproteins are a subclass of La ribonucleoproteins: further characterization of the Ro and La small ribonucleoproteins from uninfected mammalian cells.
Hendrick JP, Wolin SL, Rinke J, Lerner MR, Steitz JA. Ro small cytoplasmic ribonucleoproteins are a subclass of La ribonucleoproteins: further characterization of the Ro and La small ribonucleoproteins from uninfected mammalian cells. Molecular And Cellular Biology 1981, 1: 1138-1149. PMID: 6180298, PMCID: PMC369740, DOI: 10.1128/mcb.1.12.1138.Peer-Reviewed Original ResearchConceptsLa RNAsHuman cellsRNA polymerase III transcriptsNuclear transcription systemRNA polymerase IIIUninfected mammalian cellsPolymerase III transcriptsSmall cytoplasmic ribonucleoproteinsDifferent RNA moleculesSmall ribonucleic acidsProtein complexesSmall ribonucleoproteinTransfer RNAMammalian cellsRo RNPsPolymerase IIIRNA componentCytoplasmic ribonucleoproteinRNA moleculesTranscription systemMouse cellsReconstitution experimentsRNARNA-like moleculesCell cytoplasm