2011
Biochemical and Morphological Effects of Hypoxic Environment on Human Embryonic Stem Cells in Long-Term Culture and Differentiating Embryoid Bodies
Lim H, Han J, Woo D, Kim S, Kim S, Kang H, Kim J. Biochemical and Morphological Effects of Hypoxic Environment on Human Embryonic Stem Cells in Long-Term Culture and Differentiating Embryoid Bodies. Molecules And Cells 2011, 31: 123-132. PMID: 21347709, PMCID: PMC3932683, DOI: 10.1007/s10059-011-0016-8.Peer-Reviewed Original ResearchConceptsHuman embryonic stem cellsMild hypoxiaEmbryonic stem cellsEmbryoid bodiesLong-term cultureBrdU incorporationCell fate determinationDifferentiating embryoid bodiesExpression of markersCaspase-3 immunostainingStem cellsPercentage of cellsEmbryonic germ layersActive caspase-3Hematoxylineosin stainingMammalian reproductive tract
2009
Differentiation of Human Neural Progenitor Cells on PLGA Microfibers
Hwang C, Kim S, Kim J, Khademhosseini A, Lee S. Differentiation of Human Neural Progenitor Cells on PLGA Microfibers. 2009, 1: 1-2. DOI: 10.1109/nebc.2009.4967758.Peer-Reviewed Original ResearchHuman embryonic stem cellsNeural progenitor cellsEmbryoid bodiesMicrofluidic spinning systemPLGA microfibersNeural tissue regenerationEmbryonic stem cellsNeural tissue engineeringProgenitor cellsHuman neural progenitor cellsTissue engineeringNeuronal protein expressionNeural progenitor markersGlial fibrillary acidic proteinMicrofibersTissue regenerationNascent fibersPLGA fibersNeural progenitorsDifferentiated cellsCell differentiationProgenitor markersStem cellsGuidance cuesProtein expression
2006
Neurogenic effect of vascular endothelial growth factor during germ layer formation of human embryonic stem cells
Kim B, Kim S, Shim J, Woo D, Gil J, Kim S, Kim J. Neurogenic effect of vascular endothelial growth factor during germ layer formation of human embryonic stem cells. FEBS Letters 2006, 580: 5869-5874. PMID: 17027979, DOI: 10.1016/j.febslet.2006.09.053.Peer-Reviewed Original ResearchConceptsHuman embryonic stem cellsVascular endothelial growth factorGerm layer formationEmbryonic stem cellsEmbryoid bodiesEndothelial growth factorNeurogenic effectsGrowth factorStem cellsEffects of VEGFNeuroectodermal genesVascular endothelial cellsHESC differentiationNeural rosettesDopaminergic neuronsGene expressionNeural progenitorsTerminal differentiationVEGF treatmentPotent mitogenEndothelial cellsNeuroectodermal differentiationDifferentiationCellsExpression