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치주조직의 발생과 분화과정에서 치주인대-특이 유전자 PDLs22의 발현
DC Field | Value | Language |
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dc.contributor.author | 김종관 | - |
dc.date.accessioned | 2017-05-04T07:33:33Z | - |
dc.date.available | 2017-05-04T07:33:33Z | - |
dc.date.issued | 2005 | - |
dc.identifier.issn | 1225-1577 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/147458 | - |
dc.description.abstract | Periodontal ligament (PDL) fibroblasts have an ectomesenchymal origin and are known to participate not only in formation of PDL but also in the repair and regeneration of the adjacent alveolar bone and cementum. However, little is known about the molecular mechanism which is related to the development and differentiation of PDL cells. Recently, we reported the PDLs (a periodontal ligament-specific) 22 as a PDL fibroblast-specific mRNA which is not expressed in gingival fibroblasts. In this study, to examine the expression and functional characterization of PDLs22 mRNA and protein in development and differentiation of periodontal tissue, we carried out northern analysis, in-situ hybridization, immunofluorescence and immunohistochemistry. The expression of PDLs22 mRNA was increased with PDL cell differentiation from the confluent to multilayer stage but decreased slightly with mineralized nodule formation in vitro. The PDLs22 protein was localized on the nuclear membrane and expressed throughout the differentiation of PDL fibroblasts in vitro. The PDLs22 mRNA and protein were expressed in the differentiating cementoblasts, PDL fibroblasts and osteoblasts along the root surface and alveolar bone of the developing rat teeth. These results indicate that the PDLs22 plays an important role in the differentiation of cementoblasts and osteoblasts and thus homeostasis of cementum, PDL and alveolar bone. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 17~23 | - |
dc.language | Korean | - |
dc.publisher | 대한구강악안면병리학회 | - |
dc.relation.isPartOf | Korean Journal of Oral and Maxillofacial Pathology | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | PDL | - |
dc.subject.MESH | PDLs22 | - |
dc.subject.MESH | Specific gene | - |
dc.subject.MESH | Development | - |
dc.subject.MESH | Differentiation | - |
dc.title | 치주조직의 발생과 분화과정에서 치주인대-특이 유전자 PDLs22의 발현 | - |
dc.title.alternative | Expression of Periodontal Ligament Fibroblast-Specific Gene, PDLs22 during Dvelopment and Differentiation of Periodontal Tissue | - |
dc.type | Article | - |
dc.publisher.location | Korea | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Periodontics (치주과학교실) | - |
dc.contributor.googleauthor | 김흥중 | - |
dc.contributor.googleauthor | 정문진 | - |
dc.contributor.googleauthor | 김병옥 | - |
dc.contributor.googleauthor | 국중기 | - |
dc.contributor.googleauthor | 김종관 | - |
dc.contributor.googleauthor | 박주철 | - |
dc.identifier.doi | OAK-2005-02898 | - |
dc.contributor.localId | A00914 | - |
dc.relation.journalcode | J02084 | - |
dc.subject.keyword | PDL | - |
dc.subject.keyword | PDLs22 | - |
dc.subject.keyword | Specific gene | - |
dc.subject.keyword | Development | - |
dc.subject.keyword | Differentiation | - |
dc.contributor.alternativeName | Kim, Chong Kwan | - |
dc.citation.volume | 29 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 17 | - |
dc.citation.endPage | 23 | - |
dc.identifier.bibliographicCitation | Korean Journal of Oral and Maxillofacial Pathology, Vol.29(1) : 17-23, 2005 | - |
dc.date.modified | 2017-05-04 | - |
dc.identifier.rimsid | 40239 | - |
dc.type.rims | ART | - |
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