Cited 18 times in
Human embryonic stem cells (hESCs) cultured under distinctive feeder-free culture conditions display global gene expression patterns similar to hESCs from feeder-dependent culture conditions
DC Field | Value | Language |
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dc.contributor.author | 김동욱 | - |
dc.date.accessioned | 2015-04-23T17:44:51Z | - |
dc.date.available | 2015-04-23T17:44:51Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 2629-3269 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/103053 | - |
dc.description.abstract | Human embryonic stem cell (hESC)-based assay systems and genetically modified hESCs are very useful tools for screening drugs that regulate stemness and differentiation and for studying the molecular mechanisms involved in hESC fate determination. For these types of studies, feeder cell-dependent cultures of hESCs are often problematic because the physiology of the feeder cells is perturbed by the drug treatments or genetic modifications, which potentially obscures research outcomes. In this study, we evaluated three commonly used feeder-free culture conditions to determine whether they supported the undifferentiated growth of hESCs and to determine whether the hESCs grown in these conditions displayed gene expression patterns that were similar to the expression patterns of feeder cell-dependent hESCs. Our results demonstrate that hESCs grown in the three feeder-free conditions expressed undifferentiation marker genes as strongly as hESCs that were grown in the feeder-dependent cultures. Furthermore, genome-wide gene expression profiles indicated that the gene expression patterns of hESCs that were grown under feeder-free or feeder-dependent culture conditions were highly similar. These results indicate that the feeder-free culture conditions support the undifferentiated growth of hESCs as effectively as the feeder-dependent culture conditions. Therefore, feeder-free culture conditions are potentially suitable for drug screening and for the genetic manipulation of hESCs in basic research. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 425~437 | - |
dc.language | English | - |
dc.publisher | Humana Press | - |
dc.relation.isPartOf | STEM CELL REVIEWS AND REPORTS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Biomarkers/metabolism | - |
dc.subject.MESH | CellCultureTechniques/methods | - |
dc.subject.MESH | Cell Differentiation/genetics | - |
dc.subject.MESH | Cell Proliferation | - |
dc.subject.MESH | Cells,Cultured | - |
dc.subject.MESH | Coculture Techniques/methods | - |
dc.subject.MESH | EmbryonicStemCells/cytology* | - |
dc.subject.MESH | EmbryonicStemCells/metabolism* | - |
dc.subject.MESH | EmbryonicStemCells/physiology | - |
dc.subject.MESH | GeneExpressionProfiling | - |
dc.subject.MESH | GeneExpressionRegulation* | - |
dc.subject.MESH | Genome,Human | - |
dc.subject.MESH | Humans | - |
dc.title | Human embryonic stem cells (hESCs) cultured under distinctive feeder-free culture conditions display global gene expression patterns similar to hESCs from feeder-dependent culture conditions | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Physiology (생리학) | - |
dc.contributor.googleauthor | Tae-Min Yoon | - |
dc.contributor.googleauthor | Bomi Chang | - |
dc.contributor.googleauthor | Hyeung-Taek Kim | - |
dc.contributor.googleauthor | Joo-Hyun Jee | - |
dc.contributor.googleauthor | Dong-Wook Kim | - |
dc.contributor.googleauthor | Dong-Youn Hwang | - |
dc.identifier.doi | 10.1007/s12015-010-9158-x | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00406 | - |
dc.relation.journalcode | J02682 | - |
dc.identifier.eissn | 2629-3277 | - |
dc.identifier.pmid | 20521176 | - |
dc.identifier.url | http://link.springer.com/article/10.1007%2Fs12015-010-9158-x | - |
dc.subject.keyword | Feeder-free culture | - |
dc.subject.keyword | Feeder-dependent culture | - |
dc.subject.keyword | Human embryonic stem cells | - |
dc.subject.keyword | Gene-expression profile | - |
dc.contributor.alternativeName | Kim, Dong Wook | - |
dc.contributor.affiliatedAuthor | Kim, Dong Wook | - |
dc.citation.volume | 6 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 425 | - |
dc.citation.endPage | 437 | - |
dc.identifier.bibliographicCitation | STEM CELL REVIEWS AND REPORTS, Vol.6(3) : 425-437, 2010 | - |
dc.identifier.rimsid | 35651 | - |
dc.type.rims | ART | - |
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