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
2022
Human pre-60S assembly factors link rRNA transcription to pre-rRNA processing
McCool M, Buhagiar A, Bryant C, Ogawa L, Abriola L, Surovtseva Y, Baserga S. Human pre-60S assembly factors link rRNA transcription to pre-rRNA processing. RNA 2022, 29: rna.079149.122. PMID: 36323459, PMCID: PMC9808572, DOI: 10.1261/rna.079149.122.Peer-Reviewed Original ResearchRRNA transcriptionRRNA processingRibosomal subunit biogenesisRNA polymerase IRibosome biosynthesisSubunit biogenesisRibosome biogenesisRibosome assemblyAssembly factorsTranscription controlBiogenesis factorsRRNA productionSteady-state levelsRNA transcriptionPolymerase IComplex membersHuman cellsProtein synthesisP53 stabilizationTranscriptionEssential processBiogenesisCell proliferationDual roleRegulatory details
2018
High throughput discovery of novel regulators of human ribosome biogenesis
Baserga S, Farley‐Barnes K, McCann K, Ogawa L, Merkel J, Surovtseva Y. High throughput discovery of novel regulators of human ribosome biogenesis. The FASEB Journal 2018, 32: 526.25-526.25. DOI: 10.1096/fasebj.2018.32.1_supplement.526.25.Peer-Reviewed Original ResearchRibosome biogenesisNucleolar functionNumber of nucleoliMammalian cellsGenome-wide siRNA screenRNA polymerase I transcriptionHuman ribosome biogenesisPre-ribosomal RNAPolymerase I transcriptionExperimental Biology 2018 MeetingHigh-throughput discoveryNucleolar proteinsRibosomal DNAProtein regulatorsI transcriptionNew regulatorNovel regulatorSiRNA screenBiogenesisHuman cellsProteinRegulatorNucleoliFASEB JournalThroughput discovery
2016
Probing the mechanisms underlying human diseases in making ribosomes.
Farley KI, Baserga SJ. Probing the mechanisms underlying human diseases in making ribosomes. Biochemical Society Transactions 2016, 44: 1035-44. PMID: 27528749, PMCID: PMC5360156, DOI: 10.1042/bst20160064.Peer-Reviewed Original ResearchDiscovery of mammalian regulators of ribosome biogenesis
Farley K, McCann K, Merkel J, Surovtseva Y, Baserga S. Discovery of mammalian regulators of ribosome biogenesis. The FASEB Journal 2016, 30 DOI: 10.1096/fasebj.30.1_supplement.594.1.Peer-Reviewed Original ResearchRibosome biogenesisNucleolar functionNumber of nucleoliGenome-wide siRNA screenRNA polymerase I transcriptionPre-ribosomal RNAPolymerase I transcriptionMammalian regulatorsChromatin stateNucleolar proteinsRibosomal DNAMammalian cellsProtein regulatorsI transcriptionNew regulatorSiRNA screenBiogenesisNucleolar numberHuman cellsProteinRegulatorNucleoliNew roleCellsNew pathway