2023
Human nucleolar protein 7 (NOL7) is required for early pre-rRNA accumulation and pre-18S rRNA processing
McCool M, Bryant C, Huang H, Ogawa L, Farley-Barnes K, Sondalle S, Abriola L, Surovtseva Y, Baserga S. Human nucleolar protein 7 (NOL7) is required for early pre-rRNA accumulation and pre-18S rRNA processing. RNA Biology 2023, 20: 257-271. PMID: 37246770, PMCID: PMC10228412, DOI: 10.1080/15476286.2023.2217392.Peer-Reviewed Original ResearchConceptsPre-rRNA accumulationRibosome biogenesisNonessential roleEukaryotic ribosome biogenesisEssential cellular processesNucleolar stress responsePre-rRNA levelsRRNA processingLikely orthologCellular processesAssociated proteinsTumor suppressorStress responseHuman cellsProtein synthesisProtein 7Human counterpartBiogenesisYeastOrthologsHomologSubcomplexAccumulationRRNATranscription
2001
An unexpected, conserved element of the U3 snoRNA is required for Mpp10p association.
Wormsley S, Samarsky D, Fournier M, Baserga S. An unexpected, conserved element of the U3 snoRNA is required for Mpp10p association. RNA 2001, 7: 904-19. PMID: 11421365, PMCID: PMC1370138, DOI: 10.1017/s1355838201010238.Peer-Reviewed Original ResearchConceptsU3 snoRNAU3 snoRNPYeast U3 snoRNAU3 small nucleolar ribonucleoproteinSmall nucleolar ribonucleoproteinSmall nucleolar RNAsStretch of nucleotidesHinge regionBase-pairing interactionsRRNA transcriptsNucleolar RNAsNucleolar ribonucleoproteinConserved elementSequence elementsProtein componentsSnoRNAsProcessing reactionsBase pairsMpp10pBase pairingSnoRNPsFunctional centersRRNACritical roleProtein
2000
The genes for small nucleolar RNAs in Trypanosoma brucei are organized in clusters and are transcribed as a polycistronic RNA
Dunbar D, Chen A, Wormsley S, Baserga S. The genes for small nucleolar RNAs in Trypanosoma brucei are organized in clusters and are transcribed as a polycistronic RNA. Nucleic Acids Research 2000, 28: 2855-2861. PMID: 10908346, PMCID: PMC102681, DOI: 10.1093/nar/28.15.2855.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBacteriophage P1Base SequenceBlotting, SouthernChromosome MappingCloning, MolecularDNA Restriction EnzymesGenesMolecular Sequence DataMultigene FamilyPolymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA, ProtozoanRNA, Small NucleolarTandem Repeat SequencesTranscription, GeneticTrypanosoma brucei brucei