Time-Dependent Changes of Cell Proliferation After Laser Photocoagulation in Mouse Chorioretinal Tissue
DC Field | Value | Language |
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dc.contributor.author | Lee, Si Hyung | - |
dc.contributor.author | Kim, Hoon Dong | - |
dc.contributor.author | Park, Yeo Jin | - |
dc.contributor.author | Ohn, Young-Hoon | - |
dc.contributor.author | Park, Tae Kwann | - |
dc.date.accessioned | 2021-08-11T20:26:03Z | - |
dc.date.available | 2021-08-11T20:26:03Z | - |
dc.date.issued | 2015-04 | - |
dc.identifier.issn | 0146-0404 | - |
dc.identifier.issn | 1552-5783 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/10748 | - |
dc.description.abstract | PURPOSE. This study investigated the time course of cell proliferation after laser photocoagulation and analyzed the cell types of proliferating cells. METHODS. C57BL/6J mice received unilateral laser photocoagulation. Intraperitoneal bromodeoxyuridine (BrdU) injection was performed, and mice were divided into two groups according to the injection paradigm: group 1 with continuous injection and group 2 with periodic injection. Each group was again divided into four subgroups according to injection period: 0 to 3 days (n = 11), 0 to 7 days (n = 14), 0 to 14 days (n = 6), and 0 to 28 days (n = 6) after laser photocoagulation for group 1; and 0 to 3 days (n = 11), 4 to 7 days (n = 6), 8 to 14 days (n = 6), and 15 to 28 days (n = 6) after laser photocoagulation for group 2. The eyes were examined with immunohistochemistry using anti- BrdU antibody and other various antibodies for identification of proliferating cells. Manual cell counting and flow cytometry were performed for quantification. RESULTS. In group 1, the number of BrdU(+) cells showed marked increase during the first 3 days of laser lesioning, reaching its maximum after 7 days (P < 0.05). Group 2 also demonstrated peak proliferation during the first 3 days, but a significantly reduced number of BrdU(+) cells were detected during 4 to 7 days, 8 to 14 days, and 15 to 28 days of laser treatment (P < 0.05). BrdU(+) cells colocalized with CD11b, F4/80, iba1, RPE65, CD31, and glial fibrillary acidic protein (GFAP) labeling, and CD11b(+), F4/80(+), and iba1(+) cells constituted the main fraction of BrdU(+) cells. CONCLUSIONS. Laser photocoagulation induced cell proliferation mostly during the first 3 days, and many proliferating cells were identified as inflammatory cells, RPE cells, endothelial cells, and Muller cells. | - |
dc.format.extent | 13 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Association for Research in Vision and Ophthalmology | - |
dc.title | Time-Dependent Changes of Cell Proliferation After Laser Photocoagulation in Mouse Chorioretinal Tissue | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1167/iovs.14-16112 | - |
dc.identifier.scopusid | 2-s2.0-84939526518 | - |
dc.identifier.wosid | 000355250700071 | - |
dc.identifier.bibliographicCitation | Investigative Ophthalmology and Visual Science, v.56, no.4, pp 2696 - 2708 | - |
dc.citation.title | Investigative Ophthalmology and Visual Science | - |
dc.citation.volume | 56 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 2696 | - |
dc.citation.endPage | 2708 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Ophthalmology | - |
dc.relation.journalWebOfScienceCategory | Ophthalmology | - |
dc.subject.keywordPlus | RETINAL-PIGMENT EPITHELIUM | - |
dc.subject.keywordPlus | DIABETIC MACULAR EDEMA | - |
dc.subject.keywordPlus | EXPRESSION | - |
dc.subject.keywordPlus | LESIONS | - |
dc.subject.keywordPlus | RESPONSES | - |
dc.subject.keywordPlus | ENDOTHELIUM | - |
dc.subject.keywordPlus | RECRUITMENT | - |
dc.subject.keywordPlus | MIGRATION | - |
dc.subject.keywordPlus | VEGF | - |
dc.subject.keywordAuthor | cell proliferation | - |
dc.subject.keywordAuthor | chorioretinal tissue | - |
dc.subject.keywordAuthor | laser photocoagulation | - |
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