2017
Epigenetically altered miR-1247 functions as a tumor suppressor in pancreatic cancer
Yi JM, Kang EJ, Kwon HM, Bae JH, Kang K, Ahuja N, Yang K. Epigenetically altered miR-1247 functions as a tumor suppressor in pancreatic cancer. Oncotarget 2017, 5: 26600-26612. PMID: 28460450, PMCID: PMC5432282, DOI: 10.18632/oncotarget.15722.Peer-Reviewed Original ResearchConceptsCpG island hypermethylationTumor suppressorEctopic expressionPancreatic cancer cellsIsland hypermethylationPancreatic cancer cell linesHuman cancersPutative target genesCancer cell linesNumber of miRNAsChromosome condensation 2Role of miRNAsCell linesMolecular functional roleCancer cellsCpG island methylationPotential tumor suppressorTarget genesEpigenetic alterationsGene expressionMalignant human cancersIsland methylationDirect targetLuciferase reporterFunctional role
2012
A DNA hypermethylation module for the stem/progenitor cell signature of cancer
Easwaran H, Johnstone SE, Van Neste L, Ohm J, Mosbruger T, Wang Q, Aryee MJ, Joyce P, Ahuja N, Weisenberger D, Collisson E, Zhu J, Yegnasubramanian S, Matsui W, Baylin SB. A DNA hypermethylation module for the stem/progenitor cell signature of cancer. Genome Research 2012, 22: 837-849. PMID: 22391556, PMCID: PMC3337430, DOI: 10.1101/gr.131169.111.Peer-Reviewed Original ResearchMeSH KeywordsCell Line, TumorChromatinCluster AnalysisCpG IslandsDNA MethylationEmbryonic Stem CellsEpigenesis, GeneticGene Expression ProfilingGene Expression Regulation, NeoplasticGenes, NeoplasmGenes, RegulatorHistonesHumansMesenchymal Stem CellsNeoplasmsOligonucleotide Array Sequence AnalysisOsteoblastsPolycomb-Group ProteinsPromoter Regions, GeneticRepressor ProteinsSequence Analysis, DNAConceptsEmbryonic stem cellsBivalent chromatinDevelopmental regulatorsPcG target genesKey developmental regulatorsGenome-wide analysisSubset of genesPolycomb repressor complexesStem cellsAdult stem/progenitor cellsStem-like stateStem/progenitor cellsTranscription statePcG genesRepressor complexNormal stem cellsChromatin statusHypermethylated genesTarget genesDNA hypermethylationCancer genesGlobal methylationChromatinGenesMethylation status