Transplantation of reconstructed corneal layer composed of corneal epithelium and fibroblasts on a lyophilized amniotic membrane to severely alkali-burned cornea
DC Field | Value | Language |
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dc.contributor.author | Jang, In-Keun | - |
dc.contributor.author | Ahn, Jae-Il | - |
dc.contributor.author | Shin, Jun-Seop | - |
dc.contributor.author | Kwon, Young-Sam | - |
dc.contributor.author | Ryu, Yang-Hwan | - |
dc.contributor.author | Lee, Jeong-Kyu | - |
dc.contributor.author | Park, Jung-Keug | - |
dc.contributor.author | Song, Kye-Yong | - |
dc.contributor.author | Yang, Eun-Kyung | - |
dc.contributor.author | Kim, Jae-Chan | - |
dc.date.accessioned | 2021-12-22T03:40:38Z | - |
dc.date.available | 2021-12-22T03:40:38Z | - |
dc.date.issued | 2006-06 | - |
dc.identifier.issn | 0160-564X | - |
dc.identifier.issn | 1525-1594 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/52707 | - |
dc.description.abstract | The purpose of this article was to evaluate the graft efficacy of reconstructed corneal layer, composed of autologous corneal epithelium and fibroblasts on a lyophilized amniotic membrane (LAM), in a severely alkali-burned corneal model. After biopsy specimens were obtained from the left eyes of 24 rabbits, the corneal epithelial cells and fibroblasts were expanded in vitro and the corneal layer was reconstructed on LAM. Thirty-six eyes of rabbits underwent alkali burn (1 N NaOH, 30 s) to create a limbal deficiency and a deeply damaged corneal stroma. Four weeks later, group 1 underwent a graft of the reconstructed corneal layer composed of autologous corneal epithelium and fibroblasts on LAM. Group 2 was transplanted with a graft of the reconstructed autologous corneal epithelium, and group 3 served as a control without surgery. Wound healing and stabilization of the ocular surfaces occurred much faster in group 1 than in groups 2 and 3. The eyes in group 3 revealed typical limbal deficiencies with conjuctivalization and persistent corneal epithelial defects. However, the corneas in group 1 developed only mild peripheral neovascularization. Immunohistochemical staining in group 1 demonstrated that p63, cytokeratin 3, E-cadherin, transforming growth factor (TGF)-beta 1, and collagen IV were expressed strongly in the corneal epithelium and basement membrane. On the basis of these results, transplantation of the reconstructed corneal layer, composed of autologous corneal epithelium and fibroblasts on LAM, partially accelerated the recovery of the alkali-injured rabbit ocular surface, and might be useful therapeutically for the treatment of patients with severely damaged cornea. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | WILEY | - |
dc.title | Transplantation of reconstructed corneal layer composed of corneal epithelium and fibroblasts on a lyophilized amniotic membrane to severely alkali-burned cornea | - |
dc.type | Article | - |
dc.identifier.doi | 10.1111/j.1525-1594.2006.00237.x | - |
dc.identifier.bibliographicCitation | ARTIFICIAL ORGANS, v.30, no.6, pp 424 - 431 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000237811700003 | - |
dc.identifier.scopusid | 2-s2.0-33744759568 | - |
dc.citation.endPage | 431 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 424 | - |
dc.citation.title | ARTIFICIAL ORGANS | - |
dc.citation.volume | 30 | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | graft | - |
dc.subject.keywordAuthor | cornea | - |
dc.subject.keywordAuthor | lyophilized amniotic membrane | - |
dc.subject.keywordAuthor | reconstructed corneal layer | - |
dc.subject.keywordAuthor | deep stromal damaged model | - |
dc.subject.keywordPlus | OCULAR SURFACE RECONSTRUCTION | - |
dc.subject.keywordPlus | DEFINED MEDIUM | - |
dc.subject.keywordPlus | STEM-CELLS | - |
dc.subject.keywordPlus | DEFICIENCY | - |
dc.subject.keywordPlus | CULTURE | - |
dc.subject.keywordPlus | RABBITS | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Transplantation | - |
dc.relation.journalWebOfScienceCategory | Engineering, Biomedical | - |
dc.relation.journalWebOfScienceCategory | Transplantation | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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