Full metadata record
DC Field | Value | Language |
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dc.citation.number | 1 | - |
dc.citation.startPage | 722 | - |
dc.citation.title | COMMUNICATIONS BIOLOGY | - |
dc.citation.volume | 5 | - |
dc.contributor.author | Lee, Hyungwoo | - |
dc.contributor.author | Lee, Ho-Yeon | - |
dc.contributor.author | Chae, Jae-Byoung | - |
dc.contributor.author | Park, Chul-Woo | - |
dc.contributor.author | Kim, Chaekyu | - |
dc.contributor.author | Ryu, Ja-Hyoung | - |
dc.contributor.author | Jang, Jiwon | - |
dc.contributor.author | Kim, Namshin | - |
dc.contributor.author | Chung, Hyewon | - |
dc.date.accessioned | 2023-12-21T14:06:35Z | - |
dc.date.available | 2023-12-21T14:06:35Z | - |
dc.date.created | 2022-08-11 | - |
dc.date.issued | 2022-07 | - |
dc.description.abstract | Single cell transcriptomics pinpoints a cell subpopulation that could be involved in inducing cellular senescence of the retinal pigment epithelium, which in turn may construe retinal degenerative disease. Cellular senescence of the retinal pigment epithelium (RPE) is thought to play an important role in vision-threatening retinal degenerative diseases, such as age-related macular degeneration (AMD). However, the single-cell RNA profiles of control RPE tissue and RPE tissue exhibiting cellular senescence are not well known. We have analyzed the single-cell transcriptomes of control mice and mice with low-dose doxorubicin (Dox)-induced RPE senescence (Dox-RPE). Our results have identified 4 main subpopulations in the control RPE that exhibit heterogeneous biological activities and play roles in ATP synthesis, cell mobility/differentiation, mRNA processing, and catalytic activity. In Dox-RPE mice, cellular senescence mainly occurs in the specific cluster, which has been characterized by catalytic activity in the control RPE. Furthermore, in the Dox-RPE mice, 6 genes that have not previously been associated with senescence also show altered expression in 4 clusters. Our results might serve as a useful reference for the study of control and senescent RPE. | - |
dc.identifier.bibliographicCitation | COMMUNICATIONS BIOLOGY, v.5, no.1, pp.722 | - |
dc.identifier.doi | 10.1038/s42003-022-03676-3 | - |
dc.identifier.issn | 2399-3642 | - |
dc.identifier.scopusid | 2-s2.0-85134473275 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/59089 | - |
dc.identifier.wosid | 000828249900003 | - |
dc.language | 영어 | - |
dc.publisher | NATURE PORTFOLIO | - |
dc.title | Single-cell transcriptome of the mouse retinal pigment epithelium in response to a low-dose of doxorubicin | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Biology; Multidisciplinary Sciences | - |
dc.relation.journalResearchArea | Life Sciences & Biomedicine - Other Topics; Science & Technology - Other Topics | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | MECHANISMS | - |
dc.subject.keywordPlus | EXPRESSION | - |
dc.subject.keywordPlus | APOPTOSIS | - |
dc.subject.keywordPlus | MIGRATION | - |
dc.subject.keywordPlus | TRIGGERS | - |
dc.subject.keywordPlus | DISEASE | - |
dc.subject.keywordPlus | RPE CELLS | - |
dc.subject.keywordPlus | SENESCENCE | - |
dc.subject.keywordPlus | AGE | - |
dc.subject.keywordPlus | HETEROGENEITY | - |
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