2019
The vault RNA of Trypanosoma brucei plays a role in the production of trans-spliced mRNA
Kolev NG, Rajan KS, Tycowski KT, Toh JY, Shi H, Lei Y, Michaeli S, Tschudi C. The vault RNA of Trypanosoma brucei plays a role in the production of trans-spliced mRNA. Journal Of Biological Chemistry 2019, 294: 15559-15574. PMID: 31439669, PMCID: PMC6816085, DOI: 10.1074/jbc.ra119.008580.Peer-Reviewed Original ResearchConceptsTelomerase-associated protein 1Vault RNAY RNAsRNA quality controlRNA polymerase IIISmall nuclear RNATrans-spliced mRNAPermeabilized cell systemNcRNA repertoireRNP biogenesisMRNA metabolismRNA speciesSequence similarityRNA classesMammalian cellsNuclear RNAPolymerase IIIRo functionTrypanosoma bruceiVtRNAsGene expressionRo proteinBloodstream formsRNACell nuclei
1998
Modification of U6 Spliceosomal RNA Is Guided by Other Small RNAs
Tycowski K, You Z, Graham P, Steitz J. Modification of U6 Spliceosomal RNA Is Guided by Other Small RNAs. Molecular Cell 1998, 2: 629-638. PMID: 9844635, DOI: 10.1016/s1097-2765(00)80161-6.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceCell FractionationCell LineCell NucleolusChromosomal Proteins, Non-HistoneDimerizationHeLa CellsHumansMethylationMiceMolecular Sequence DataNucleic Acid ConformationOligodeoxyribonucleotides, AntisenseOocytesPrecipitin TestsRibonuclease HRNA, Ribosomal, 28SRNA, Small NuclearSpliceosomesXenopus laevis
1995
ENHANCED PERSPECTIVE: Small RNA Chaperones for Ribosome Biogenesis
Steitz J, Tycowski K. ENHANCED PERSPECTIVE: Small RNA Chaperones for Ribosome Biogenesis. Science 1995, 270: 1626-1626. PMID: 7502072, DOI: 10.1126/science.270.5242.1626.Peer-Reviewed Original Research
1994
Requirement for Intron-Encoded U22 Small Nucleolar RNA in 18S Ribosomal RNA Maturation
Tycowski K, Shu M, Steitz J. Requirement for Intron-Encoded U22 Small Nucleolar RNA in 18S Ribosomal RNA Maturation. Science 1994, 266: 1558-1561. PMID: 7985025, DOI: 10.1126/science.7985025.Peer-Reviewed Original ResearchConceptsRibosomal RNASmall RNAsProtein-coding gene transcriptsRibosomal RNA maturationSmall nucleolar RNAsRNA maturationVertebrate cellsCellular functionsNucleolar RNAsHost genesIntron fragmentGene transcriptsRNAXenopus oocytesU22IntronsGenesTranscriptsNucleoliOocytesMaturationTargetingCellsFragmentsDepletionOrganization of small nucleolar ribonucleoproteins (snoRNPs) by fluorescence in situ hybridization and immunocytochemistry.
Matera AG, Tycowski KT, Steitz JA, Ward DC. Organization of small nucleolar ribonucleoproteins (snoRNPs) by fluorescence in situ hybridization and immunocytochemistry. Molecular Biology Of The Cell 1994, 5: 1289-1299. PMID: 7535131, PMCID: PMC301158, DOI: 10.1091/mbc.5.12.1289.Peer-Reviewed Original Research
1993
A small nucleolar RNA is processed from an intron of the human gene encoding ribosomal protein S3.
Tycowski KT, Shu MD, Steitz JA. A small nucleolar RNA is processed from an intron of the human gene encoding ribosomal protein S3. Genes & Development 1993, 7: 1176-1190. PMID: 8319909, DOI: 10.1101/gad.7.7a.1176.Peer-Reviewed Original ResearchMeSH KeywordsBase SequenceCell NucleolusCell-Free SystemConserved SequenceElectrophoresis, Polyacrylamide GelHeLa CellsHumansIntronsMolecular Sequence DataNucleic Acid ConformationRestriction MappingRibosomal ProteinsRNA PrecursorsRNA Processing, Post-TranscriptionalRNA, Small NuclearSequence Analysis, RNAUracil NucleotidesConceptsSmall nucleolar RNAsNucleolar RNAsRibosomal protein S3 geneNuclear RNA polymerasesSingle-copy geneSingle primary transcriptRibosomal protein S3Secondary structure modelStem-loop structureVertebrate cellsNucleolar proteinsProtein S3Transcription signalsHuman genesRNA polymerasePrimary transcriptConserved sequencesS3 geneNucleolar snRNASame strandS3 mRNANucleotides downstreamMature endNucleolar componentsIntron 1