Cited 0 times in
Staurosporine Induces ROS-Mediated Process Formation in Human Gingival Fibroblasts and Rat Cortical Astrocytes
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 강정완 | - |
dc.contributor.author | 문성아 | - |
dc.contributor.author | 서정택 | - |
dc.date.accessioned | 2018-03-26T16:52:31Z | - |
dc.date.available | 2018-03-26T16:52:31Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 1226-7155 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/156905 | - |
dc.description.abstract | In the present study, we investigated the effect of staurosporine on the formation of cellular processes in human gingival fibroblasts and rat astrocytes. Staurosporine caused a rapid induction of process formation in human gingival fibroblasts and rat astrocytes in a concentration dependent manner. The process formation of human gingival fibroblasts and rat astrocytes was prevented by the pretreatment with N-acetylcysteine, suggesting that staurosporine-induced ROS production was responsible for the process formation. Colchicine, a microtubule depolymerizing agent, inhibited the staurosporine-induced process formation, whereas cytochalasin D, an actin filament breakdown agent, failed to suppress the formation of cellular processes. This result indicated that polymerization of microtubule, and not actin filament, was responsible for the formation of cellular processes induced by staurosporine. In support of this hypothesis, Western blot analysis was conducted using anti-tubulin antibody, and the results showed that the amount of polymerized microtubule was increased by the treatment with staurosporine while that of depolymerized beta-tubulin in soluble fraction was decreased. These results indicate that staurosporine induces ROSmediated, microtubule-dependent formation of cellular processes in human gingival fibroblasts and rat astrocytes. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | English | - |
dc.publisher | Harn Rim Won Printing Co. | - |
dc.relation.isPartOf | International Journal of Oral Biology | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Staurosporine Induces ROS-Mediated Process Formation in Human Gingival Fibroblasts and Rat Cortical Astrocytes | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry | - |
dc.contributor.department | Dept. of Oral and Maxillofacial Surgery | - |
dc.contributor.googleauthor | Han Gil Lee | - |
dc.contributor.googleauthor | Du Sik Kim | - |
dc.contributor.googleauthor | Seong Ah Moon | - |
dc.contributor.googleauthor | Jeong Wan Kang | - |
dc.contributor.googleauthor | Jeong Taeg Seo | - |
dc.identifier.doi | 10.11620/IJOB.2015.40.1.027 | - |
dc.contributor.localId | A00078 | - |
dc.contributor.localId | A01362 | - |
dc.contributor.localId | A01905 | - |
dc.relation.journalcode | J01144 | - |
dc.subject.keyword | staurosporine | - |
dc.subject.keyword | microtubule | - |
dc.subject.keyword | human gingival fibroblasts | - |
dc.subject.keyword | rat astrocytes | - |
dc.contributor.alternativeName | Kang, Jeong Wan | - |
dc.contributor.alternativeName | Moon, Seong Ah | - |
dc.contributor.alternativeName | Seo, Jeong Taeg | - |
dc.contributor.affiliatedAuthor | Kang, Jeong Wan | - |
dc.contributor.affiliatedAuthor | Moon, Seong Ah | - |
dc.contributor.affiliatedAuthor | Seo, Jeong Taeg | - |
dc.citation.volume | 40 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 27 | - |
dc.citation.endPage | 33 | - |
dc.identifier.bibliographicCitation | International Journal of Oral Biology, Vol.40(1) : 27-33, 2015 | - |
dc.identifier.rimsid | 41214 | - |
dc.type.rims | ART | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.