2008
Abnormal DNA Methylation of CD133 in Colorectal and Glioblastoma Tumors
Yi JM, Tsai HC, Glöckner S, Lin S, Ohm JE, Easwaran H, James CD, Costello JF, Riggins G, Eberhart CG, Laterra J, Vescovi AL, Ahuja N, Herman JG, Schuebel KE, Baylin SB. Abnormal DNA Methylation of CD133 in Colorectal and Glioblastoma Tumors. Cancer Research 2008, 68: 8094-8103. PMID: 18829568, PMCID: PMC2744404, DOI: 10.1158/0008-5472.can-07-6208.Peer-Reviewed Original ResearchMeSH KeywordsAC133 AntigenAnimalsAntigens, CDAntineoplastic AgentsAzacitidineBrain NeoplasmsCaco-2 CellsCarcinomaColorectal NeoplasmsDecitabineDNA (Cytosine-5-)-MethyltransferasesDNA MethylationFemaleGene DeletionGene Expression Regulation, NeoplasticGlioblastomaGlycoproteinsHCT116 CellsHT29 CellsHumansMiceMice, NudePeptidesTumor Cells, CulturedXenograft Model Antitumor AssaysConceptsDNA methylationMethylation patternsPromoter DNA methylation patternsHistone modification marksDNA methylation patternsDNA methylation changesDNA methylation statusPromoter CpG islandsAberrant DNA methylationAbnormal DNA methylationCultured colon cancerStem-like cell populationTranscription stateModification marksPromoter signaturesCpG islandsSuch methylationIndividual cell linesMethylation changesAberrant genesDifferentiated progenyMethylationMarker proteinsMethylation statusGenes
1999
Methylation and silencing of the Thrombospondin-1 promoter in human cancer
Li Q, Ahuja N, Burger P, Issa J. Methylation and silencing of the Thrombospondin-1 promoter in human cancer. Oncogene 1999, 18: 3284-3289. PMID: 10359534, DOI: 10.1038/sj.onc.1202663.Peer-Reviewed Original ResearchConceptsGlioblastoma multiformeTHBS1 expressionThrombospondin-1De novo methylationHuman cancersCell linesPrimary glioblastoma multiformeMethylation-associated inactivationNovo methylationCpG islandsPrimary tumorCpG sitesAngiogenesis inhibitorsTHBS1 methylationMethylation statusMolecular defectsHuman neoplasmsMethylationHuman tumorsDetectable expressionCancerTumorsExpressionCommon featureSilencing
1998
Concordant methylation of the ER and N33 genes in glioblastoma multiforme
Li Q, Jedlicka A, Ahuja N, Gibbons M, Baylin S, Burger P, Issa J. Concordant methylation of the ER and N33 genes in glioblastoma multiforme. Oncogene 1998, 16: 3197-3202. PMID: 9671399, DOI: 10.1038/sj.onc.1201831.Peer-Reviewed Original Research