2023
Female naïve human pluripotent stem cells carry X chromosomes with Xa-like and Xi-like folding conformations
Patterson B, Yang B, Tanaka Y, Kim K, Cakir B, Xiang Y, Kim J, Wang S, Park I. Female naïve human pluripotent stem cells carry X chromosomes with Xa-like and Xi-like folding conformations. Science Advances 2023, 9: eadf2245. PMID: 37540754, PMCID: PMC10403202, DOI: 10.1126/sciadv.adf2245.Peer-Reviewed Original ResearchConceptsNaïve human pluripotent stem cellsHuman pluripotent stem cellsX-chromosome inactivationX chromosomePluripotent stem cellsStem cellsNaïve human embryonic stem cellsX chromosome stateX chromosome statusInactive X chromosomeActive X chromosomeHuman embryonic stem cellsEarly embryonic cellsEmbryonic stem cellsUnique epigenetic regulationChromatin compactionGenomic resolutionEpigenetic regulationChromosome inactivationChromosome stateSomatic cellsEmbryonic cellsChromosomesChromosome statusCells
2017
New Advances in Human X Chromosome Status from a Developmental and Stem Cell Biology
Patterson B, Tanaka Y, Park IH. New Advances in Human X Chromosome Status from a Developmental and Stem Cell Biology. Tissue Engineering And Regenerative Medicine 2017, 14: 643-652. PMID: 29276809, PMCID: PMC5738034, DOI: 10.1007/s13770-017-0096-4.Peer-Reviewed Original ResearchPluripotent stem cellsX chromosome statusStem cell biologyCell biologyX chromosome dosage compensationStem cellsDosage compensation processX-chromosome regulationChromosome dosage compensationHuman PSCsCell fate determinationActive X chromosomeChromosome statusEmbryonic stem cellsHuman pluripotent stem cellsHuman preimplantation embryosSpecific lincRNAsDosage compensationChromosome architectureChromosome regulationFate determinationImprinting statusEpigenetic dysregulationX chromosomePreimplantation embryos
2014
X Chromosome of Female Cells Shows Dynamic Changes in Status during Human Somatic Cell Reprogramming
Kim KY, Hysolli E, Tanaka Y, Wang B, Jung YW, Pan X, Weissman SM, Park IH. X Chromosome of Female Cells Shows Dynamic Changes in Status during Human Somatic Cell Reprogramming. Stem Cell Reports 2014, 2: 896-909. PMID: 24936474, PMCID: PMC4050354, DOI: 10.1016/j.stemcr.2014.04.003.Peer-Reviewed Original ResearchConceptsX chromosome stateInactive X chromosomeActive X chromosomeX chromosomeChromosome stateHuman somatic cell reprogrammingIPSC clonesSomatic cell reprogrammingX chromosome reactivationStem cellsEmbryonic stem cellsPluripotent stem cellsHuman iPSC clonesEpigenetic stateCell reprogrammingFemale iPSCsFemale cellsChromosomesHuman iPSCsParental cellsDisease modelingDynamic changesRobust reactivationIPSCsClones
2011
Neuronal maturation defect in induced pluripotent stem cells from patients with Rett syndrome
Kim KY, Hysolli E, Park IH. Neuronal maturation defect in induced pluripotent stem cells from patients with Rett syndrome. Proceedings Of The National Academy Of Sciences Of The United States Of America 2011, 108: 14169-14174. PMID: 21807996, PMCID: PMC3161557, DOI: 10.1073/pnas.1018979108.Peer-Reviewed Original ResearchMeSH KeywordsAdultAmino Acid SequenceBase SequenceBiomarkersCell DifferentiationChildChild, PreschoolChromosomes, Human, XEmbryonic Stem CellsFemaleFibroblastsGene Expression RegulationHumansInduced Pluripotent Stem CellsKruppel-Like Factor 4Methyl-CpG-Binding Protein 2Molecular Sequence DataNeuronsRett SyndromeX Chromosome InactivationConceptsX chromosomePluripotent stem cellsSingle active X chromosomeRett syndromeActive X chromosomePathophysiology of RTTX-chromosome inactivationStem cellsInduced pluripotent stem cellsRTT fibroblastsMurine genetic modelsMolecular dissectionChromosome inactivationFactors OCT4Methyl-CpGRTT phenotypeNeuronal differentiationChromosomesPurposeful hand movementsNormal developmentRTT modelModel of RTTProtein 2Maturation defectsNeuronal maturation