3,2 '-Dihydroxyflavone-Treated Pluripotent Stem Cells Show Enhanced Proliferation, Pluripotency Marker Expression, and Neuroprotective Properties
DC Field | Value | Language |
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dc.contributor.author | Han, Dawoon | - |
dc.contributor.author | Kim, Han Jun | - |
dc.contributor.author | Choi, Hye Yeon | - |
dc.contributor.author | Kim, BongWoo | - |
dc.contributor.author | Yang, Gwangmo | - |
dc.contributor.author | Han, Jihae | - |
dc.contributor.author | Dayem, Ahmed Abdal | - |
dc.contributor.author | Lee, Hye-Rim | - |
dc.contributor.author | Kim, Jin Hoi | - |
dc.contributor.author | Lee, Kyung-Mi | - |
dc.contributor.author | Jeong, Kyu-Shik | - |
dc.contributor.author | Do, Sun Hee | - |
dc.contributor.author | Cho, Ssang-Goo | - |
dc.date.accessioned | 2021-09-05T00:44:53Z | - |
dc.date.available | 2021-09-05T00:44:53Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 0963-6897 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/96123 | - |
dc.description.abstract | Efficient maintenance of the undifferentiated status of embryonic stem cells (ESCs) may be important for preparation of high-quality cell sources that can be successfully used for stem cell research and therapy. Here we tried to identify a compound that can enhance the quality of pluripotent stem cells. Treatment of ESCs and induced pluripotent stem cells (iPSCs) with 3,2'-dihydroxyflavone (3,2'-DHF) led to increases in cell growth, colony formation, and cell proliferation. Treatment with 3,2'-DHF resulted in high expression of pluripotency markers (OCT4, SOX2, and NANOG) and significant activation (STAT3 and AKT) or suppression (GSK3 beta and ERK) of self-renewal-related kinases. 3,2'-DHF-treated high-quality pluripotent stem cells also showed enhanced differentiation potential. In particular, treatment of iPSCs with 3,2'-DHF led to elevated expression of ectodermal differentiation markers and improved differentiation into fully matured neurons. Next, we investigated the in vivo effect of 3,2'-DHF-pretreated iPSCs (3,2'-DHF iPSCs) in a peripheral nerve injury model and found that transplantation of 3,2'-DHF iPSCs resulted in more efficient axonal regeneration and functional recovery than in controls. Upon histopathological and gene expression analyses, we found that transplantation of 3,2'-DHF iPSCs stimulated expression of cytokines, such as TNF-alpha, in the early phase of injury and successfully reduced convalescence time of the injured peripheral nerve, showing an effective neuroprotective property. Taken together, our data suggest that 3,2'-DHF can be used for more efficient maintenance of pluripotent stem cells as well as for further applications in stem cell research and therapy. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SAGE PUBLICATIONS INC | - |
dc.subject | BREAST-CANCER CELLS | - |
dc.subject | SELF-RENEWAL | - |
dc.subject | FUNCTIONAL-EVALUATION | - |
dc.subject | NERVE REGENERATION | - |
dc.subject | INDUCED APOPTOSIS | - |
dc.subject | SMALL MOLECULES | - |
dc.subject | APIGENIN | - |
dc.subject | FLAVONOIDS | - |
dc.subject | GROWTH | - |
dc.subject | MODULATION | - |
dc.title | 3,2 '-Dihydroxyflavone-Treated Pluripotent Stem Cells Show Enhanced Proliferation, Pluripotency Marker Expression, and Neuroprotective Properties | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kyung-Mi | - |
dc.identifier.doi | 10.3727/096368914X683511 | - |
dc.identifier.scopusid | 2-s2.0-84938894999 | - |
dc.identifier.wosid | 000359878900008 | - |
dc.identifier.bibliographicCitation | CELL TRANSPLANTATION, v.24, no.8, pp.1511 - 1532 | - |
dc.relation.isPartOf | CELL TRANSPLANTATION | - |
dc.citation.title | CELL TRANSPLANTATION | - |
dc.citation.volume | 24 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 1511 | - |
dc.citation.endPage | 1532 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Cell Biology | - |
dc.relation.journalResearchArea | Research & Experimental Medicine | - |
dc.relation.journalResearchArea | Transplantation | - |
dc.relation.journalWebOfScienceCategory | Cell & Tissue Engineering | - |
dc.relation.journalWebOfScienceCategory | Medicine, Research & Experimental | - |
dc.relation.journalWebOfScienceCategory | Transplantation | - |
dc.subject.keywordPlus | BREAST-CANCER CELLS | - |
dc.subject.keywordPlus | SELF-RENEWAL | - |
dc.subject.keywordPlus | FUNCTIONAL-EVALUATION | - |
dc.subject.keywordPlus | NERVE REGENERATION | - |
dc.subject.keywordPlus | INDUCED APOPTOSIS | - |
dc.subject.keywordPlus | SMALL MOLECULES | - |
dc.subject.keywordPlus | APIGENIN | - |
dc.subject.keywordPlus | FLAVONOIDS | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | MODULATION | - |
dc.subject.keywordAuthor | 3,2 &apos | - |
dc.subject.keywordAuthor | -Dihydroxyflavone | - |
dc.subject.keywordAuthor | Pluripotent stem cell | - |
dc.subject.keywordAuthor | Self-renewal | - |
dc.subject.keywordAuthor | Peripheral nerve injury model | - |
dc.subject.keywordAuthor | Neuroprotective property | - |
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