Cotransplantation of cord blood hematopoietic stem cells and culture-expanded and GM-CSF-/SCF-transfected mesenchymal stem cells in SCID mice
DC Field | Value | Language |
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dc.contributor.author | Han, Jin Yeong | - |
dc.contributor.author | Goh, Rhee Young | - |
dc.contributor.author | Seo, Su Yeong | - |
dc.contributor.author | Hwang, Tae Ho | - |
dc.contributor.author | Kwon, Hyuk Chan | - |
dc.contributor.author | Kim, Sung Hyun | - |
dc.contributor.author | Kim, Jae Seok | - |
dc.contributor.author | Kim, Hyo Jin | - |
dc.contributor.author | Lee, Young Ho | - |
dc.date.accessioned | 2022-12-21T08:48:30Z | - |
dc.date.available | 2022-12-21T08:48:30Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2007-04 | - |
dc.identifier.issn | 1011-8934 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/180271 | - |
dc.description.abstract | Mesenchymal stem cells (MSC) are multipotent in nature and believed to facilitate the engraftment of hematopoietic stem cells (HSC) when transplanted simultaneously in animal studies and even in human trials. In this study, we transfected culture-expanded MSC with granulocyte macrophage-colony stimulating factor (GMCSF) and stem cell factor (SCF) cytokine genes and then cotransplanted with mononuclear cells (MNC) to further promote HSC engraftment. MNC were harvested from cord blood and seeded in long-term culture for ex vivo MSC expansion. A total of 1 x 101 MNC plus MSC/mu L were introduced to the tail vein of nonobese diabetic/severe combined immunodeficiency mice. After 6-8 weeks later, homing and engraftment of human cells were determined by flow cytometry and fluorescence in situ hybridization studies. The total nucleated cell count and the engraftment of CD45(+)/CD34(+) cells and XX or XY positive human cells were significantly increased in cotransplanted mice and even higher with the cytokine gene-transfected MSC (GM-CSF > SCF, p < 0.05) than in transplantation of MNC alone. These results suggest that MSC transfected with hematopoietic growth factor genes are capable of enhancing the hematopoietic engraftment. Delivering genes involved in homing and cell adhesions, CXCR4 or VLA, would further increase the efficiency of stem cell transplantation in the future. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN ACAD MEDICAL SCIENCES | - |
dc.title | Cotransplantation of cord blood hematopoietic stem cells and culture-expanded and GM-CSF-/SCF-transfected mesenchymal stem cells in SCID mice | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Young Ho | - |
dc.identifier.doi | 10.3346/jkms.2007.22.2.242 | - |
dc.identifier.scopusid | 2-s2.0-34248517207 | - |
dc.identifier.wosid | 000246133400012 | - |
dc.identifier.bibliographicCitation | JOURNAL OF KOREAN MEDICAL SCIENCE, v.22, no.2, pp.242 - 247 | - |
dc.relation.isPartOf | JOURNAL OF KOREAN MEDICAL SCIENCE | - |
dc.citation.title | JOURNAL OF KOREAN MEDICAL SCIENCE | - |
dc.citation.volume | 22 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 242 | - |
dc.citation.endPage | 247 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001195988 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | General & Internal Medicine | - |
dc.relation.journalWebOfScienceCategory | Medicine, General & Internal | - |
dc.subject.keywordPlus | MARROW STROMAL CELLS | - |
dc.subject.keywordPlus | BONE-MARROW | - |
dc.subject.keywordPlus | PERIPHERAL-BLOOD | - |
dc.subject.keywordPlus | CD34(+) CELLS | - |
dc.subject.keywordPlus | EXPRESSION | - |
dc.subject.keywordPlus | DELIVERY | - |
dc.subject.keywordPlus | VEHICLES | - |
dc.subject.keywordAuthor | mesenchymal stem cell | - |
dc.subject.keywordAuthor | hematopoietic stem cell transplantation | - |
dc.subject.keywordAuthor | GM-CSF | - |
dc.subject.keywordAuthor | stem cell factor | - |
dc.subject.keywordAuthor | engraftment | - |
dc.subject.keywordAuthor | transfection | - |
dc.subject.keywordAuthor | cord blood | - |
dc.identifier.url | https://jkms.org/DOIx.php?id=10.3346/jkms.2007.22.2.242 | - |
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