2020
The mir181ab1 cluster promotes kras-driven oncogenesis and progression in lung and pancreas
Valencia K, Erice O, Kostyrko K, Hausmann S, Guruceaga E, Tathireddy A, Flores NM, Sayles LC, Lee AG, Fragoso R, Sun TQ, Vallejo A, Roman M, Entrialgo-Cadierno R, Migueliz I, Razquin N, Fortes P, Lecanda F, Lu J, Ponz-Sarvise M, Chen CZ, Mazur PK, Sweet-Cordero EA, Vicent S. The mir181ab1 cluster promotes kras-driven oncogenesis and progression in lung and pancreas. Journal Of Clinical Investigation 2020, 130: 1879-1895. PMID: 31874105, PMCID: PMC7108928, DOI: 10.1172/jci129012.Peer-Reviewed Original ResearchConceptsPotential therapeutic targetNew molecular targetsPancreatic cancerMouse modelTherapeutic targetHuman cancer cellsDownstream effector pathwaysKRASMolecular targetsCancerCancer cellsEffector pathwaysKey modulatorNonredundant roleLungProliferative advantageProgressionUnknown roleOncogenesisPhenotypePatientsTherapyPancreasMicroRNA cluster
2016
In vivo mutagenesis of miRNA gene families using a scalable multiplexed CRISPR/Cas9 nuclease system
Narayanan A, Hill-Teran G, Moro A, Ristori E, Kasper DM, A. Roden C, Lu J, Nicoli S. In vivo mutagenesis of miRNA gene families using a scalable multiplexed CRISPR/Cas9 nuclease system. Scientific Reports 2016, 6: 32386. PMID: 27572667, PMCID: PMC5004112, DOI: 10.1038/srep32386.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsChromosomesCRISPR-Cas SystemsGenomeMicroRNAsMultigene FamilyMutagenesisMutationZebrafishConceptsMiRNA familiesSingle guide RNAsMiRNA gene familiesHigher multicellular organismsMultiplexed CRISPR/Entire miRNA familiesMulticellular organismsMiRNA genesGene familySame physiological functionChromosomal locationPhylogenetic ancestorsGenomic sequencesCas9 nucleaseGuide RNACRISPR/Mutagenesis strategyNuclease systemPrimary sequenceVivo mutagenesisPhysiological functionsSecondary structureModel systemMiRNAsMutations
2010
Aberrant overexpression and function of the miR-17-92 cluster in MLL-rearranged acute leukemia
Mi S, Li Z, Chen P, He C, Cao D, Elkahloun A, Lu J, Pelloso LA, Wunderlich M, Huang H, Luo RT, Sun M, He M, Neilly MB, Zeleznik-Le NJ, Thirman MJ, Mulloy JC, Liu PP, Rowley JD, Chen J. Aberrant overexpression and function of the miR-17-92 cluster in MLL-rearranged acute leukemia. Proceedings Of The National Academy Of Sciences Of The United States Of America 2010, 107: 3710-3715. PMID: 20133587, PMCID: PMC2840429, DOI: 10.1073/pnas.0914900107.Peer-Reviewed Original ResearchConceptsMouse bone marrow progenitor cellsMiRNA clusterTarget genesMLL fusionsBone marrow progenitor cellsMiR-17Marrow progenitor cellsCell differentiationDNA copy number amplificationsWild-type MLLProgenitor cellsRelevant target genesHistone H3 acetylationPotential target genesMLL fusion genesCopy number amplificationDevelopment of MLLH3K4 trimethylationIndividual miRNAsH3 acetylationMixed lineage leukemiaCell cycleHuman cellsDirect bindingMiRNAs