2017
Bisulfite-independent analysis of CpG island methylation enables genome-scale stratification of single cells
Han L, Wu HJ, Zhu H, Kim KY, Marjani SL, Riester M, Euskirchen G, Zi X, Yang J, Han J, Snyder M, Park IH, Irizarry R, Weissman SM, Michor F, Fan R, Pan X. Bisulfite-independent analysis of CpG island methylation enables genome-scale stratification of single cells. Nucleic Acids Research 2017, 45: e77-e77. PMID: 28126923, PMCID: PMC5605247, DOI: 10.1093/nar/gkx026.Peer-Reviewed Original ResearchMeSH KeywordsCell LineCell Line, TumorChromosome MappingCpG IslandsDNA MethylationDNA Restriction EnzymesEpigenesis, GeneticFibroblastsGenetic VariationGenome, HumanHigh-Throughput Nucleotide SequencingHumansInduced Pluripotent Stem CellsK562 CellsLymphocytesPromoter Regions, GeneticSingle-Cell AnalysisConceptsSingle cellsMethylation-sensitive restriction enzyme digestionCpG methylation patternsDNA bisulfite sequencingInduced pluripotent stem cellsSingle-cell levelCpG island methylationPluripotent stem cellsHeterogeneous cell populationsMultiple displacement amplificationEpigenetic heterogeneityMethylation sequencingBisulfite sequencingENCODE dataMethylation patternsMethylation differencesMethylation profilesRestriction enzyme digestionIsland methylationIndividual cellsHematopoietic cellsStem cellsSmall populationSequencingEnzyme digestion
2012
A Dual Role of Evi-1 During Developmental Hematopoiesis
Konantz M, Grauer M, Grzywna S, Park I, Daley G, Kanz L, Lengerke C. A Dual Role of Evi-1 During Developmental Hematopoiesis. Blood 2012, 120: 765. DOI: 10.1182/blood.v120.21.765.765.Peer-Reviewed Original ResearchEvi-1Developmental hematopoiesisZebrafish embryosSCL expressionProgenitor cellsHematopoietic cellsPre-mRNA splicingHuman hematopoietic developmentEvi-1 locusMurine hematopoietic cellsHuman iPS cellsPrecise molecular basisSurvival/proliferationEmbryonic myelopoiesisPluripotent stem cellsEvi-1 expressionErythroid progenitor cellsDefinitive hematopoiesisPrimitive erythroid progenitor cellsPrimitive erythropoiesisZebrafish zygotesHSC formationPrimitive hematopoiesisBlood developmentSitu hybridization analysisAltered hematopoiesis in trisomy 21 as revealed through in vitro differentiation of isogenic human pluripotent cells
MacLean GA, Menne TF, Guo G, Sanchez DJ, Park IH, Daley GQ, Orkin SH. Altered hematopoiesis in trisomy 21 as revealed through in vitro differentiation of isogenic human pluripotent cells. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 17567-17572. PMID: 23045682, PMCID: PMC3491455, DOI: 10.1073/pnas.1215468109.Peer-Reviewed Original ResearchConceptsHuman embryonic stemPluripotent cellsHuman pluripotent cellsFetal liver stageEffects of trisomyPluripotent stem cellsDefinitive hematopoiesisIsogenic originColony-forming potentialColony-forming assaysΓ-globinEmbryonic stemIPS linesDifferentiation conditionsAltered hematopoiesisClonal variationHematopoietic cellsStem cellsHematopoiesisHematopoietic abnormalitiesChromosome 21Two- to fivefold increaseFetal liverTrisomic cellsMyeloid hematopoiesisOvercoming reprogramming resistance of Fanconi anemia cells
Müller LU, Milsom MD, Harris CE, Vyas R, Brumme KM, Parmar K, Moreau LA, Schambach A, Park IH, London WB, Strait K, Schlaeger T, DeVine AL, Grassman E, D'Andrea A, Daley GQ, Williams DA. Overcoming reprogramming resistance of Fanconi anemia cells. Blood 2012, 119: 5449-5457. PMID: 22371882, PMCID: PMC3369681, DOI: 10.1182/blood-2012-02-408674.Peer-Reviewed Original ResearchConceptsFA cellsFA pathwayFA DNA repair pathwayFanconi anemiaDNA double-strand breaksFanconi anemia cellsStem cellsDNA repair pathwaysDouble-strand breaksDisease-specific iPSCsPluripotent stem cellsFuture translational applicationsGenomic integrityHuman primary cellsHematopoietic stem cellsHematopoietic differentiationChromosomal instabilityMolecular characterizationGene correctionTransgenic expressionDNA damageGenetic correctionHematopoietic cellsPrimary cellsPathway
2011
Gene-Correction Rescues Reprogramming of Fanconi Anemia Fibroblasts and Enables Hematopoietic Differentiation of FA Induced Pluripotent Stem Cells in Vitro and In Vivo
Mueller L, Milsom M, Harris C, Vyas R, Brumme K, Parmar K, Schambach A, Grassman E, Park I, Wendy L, Strait K, Schlaeger T, Devine A, D'Andrea A, Daley G, Williams D. Gene-Correction Rescues Reprogramming of Fanconi Anemia Fibroblasts and Enables Hematopoietic Differentiation of FA Induced Pluripotent Stem Cells in Vitro and In Vivo. Blood 2011, 118: 672. DOI: 10.1182/blood.v118.21.672.672.Peer-Reviewed Original ResearchFA cellsFA pathwayFanconi anemiaPluripotent stem cellsHematopoietic differentiationGenomic instabilityStem cellsIPSC linesDouble-strand DNA breaksHematopoietic cellsFANCD2 foci formationPatient iPSC linesHematopoietic differentiation potentialFanconi anemia fibroblastsTail-tip fibroblastsInduced pluripotent stem cellsDefective DNA repairGreen fluorescent proteinFatal bone marrow failureGenomic integritySignificant chromosomal imbalancesHematopoietic stem cellsComparative genomic hybridizationComplementation groupsDNA repair