DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Hyo Seok | ko |
dc.contributor.author | Choi, Joo-Hee | ko |
dc.contributor.author | Cui, Lian | ko |
dc.contributor.author | Li, Ying | ko |
dc.contributor.author | Yang, Jee Myung | ko |
dc.contributor.author | Yun, Je-Jung | ko |
dc.contributor.author | Jung, Ji Eun | ko |
dc.contributor.author | Choi, Won | ko |
dc.contributor.author | Yoon, Kyung Chul | ko |
dc.date.accessioned | 2018-02-21T05:32:45Z | - |
dc.date.available | 2018-02-21T05:32:45Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2017-02 | - |
dc.identifier.citation | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, v.58, no.2 | - |
dc.identifier.issn | 0146-0404 | - |
dc.identifier.uri | http://hdl.handle.net/10203/240079 | - |
dc.description.abstract | PURPOSE. To analyze the anti-inflammatory and antioxidative effects of Camellia japonica (CJ) on human corneal epithelial (HCE) cells and its therapeutic effects in a mouse model of experimental dry eye (EDE). METHODS. Camellia japonica extracts of varying concentrations (0.001%, 0.01%, and 0.1%) were used to treat HCE cells. Dichlorofluorescein diacetate (DCF-DA) and dihydroethidium (DHE) assays were performed. The production of peroxiredoxin (PRX) 1-6 and manganesedependent superoxide dismutase (MnSOD) in HCE cells was assessed using Western blot analysis. Furthermore, eye drops containing 0.001%, 0.01%, or 0.1% CJ extract or a balanced salt solution (BSS) were applied to the EDE. Clinical parameters were measured 7 days after treatment. The levels of inflammatory markers and intracellular reactive oxygen species (ROS) were measured. RESULTS. Treatment with 0.01% and 0.1% CJ extracts decreased apoptosis in HCE cells. In addition, band intensities of PRX 1, 4, and 5, as well as MnSOD, after hydrogen peroxide (H2O2) treatment showed a significant improvement after pretreatment with 0.01% and 0.1% CJ extracts. Mice treated with 0.1% CJ extract showed significantly improved clinical parameters when compared to those of the EDE control and BSS groups. A significant decrease in the levels of inflammatory markers and intracellular ROS was observed in the 0.01% and 0.1% CJ extract groups. CONCLUSIONS. Camellia japonica extracts promoted antioxidative protein expression and suppressed apoptosis in HCE cells. Furthermore, CJ extracts improved clinical signs of dry eye and reduced oxidative stress and the expression of inflammatory markers, suggesting that eye drops containing CJ extract could be used as an adjunctive treatment for dry eye. | - |
dc.language | English | - |
dc.publisher | ASSOC RESEARCH VISION OPHTHALMOLOGY INC | - |
dc.subject | INDUCED OXIDATIVE STRESS | - |
dc.subject | SEA BUCKTHORN OIL | - |
dc.subject | OCULAR SURFACE | - |
dc.subject | TEAR FILM | - |
dc.subject | DESICCATING STRESS | - |
dc.subject | MOUSE MODEL | - |
dc.subject | TOPICAL CYCLOSPORINE | - |
dc.subject | BARRIER FUNCTION | - |
dc.subject | GENE-EXPRESSION | - |
dc.subject | LACRIMAL GLAND | - |
dc.title | Anti-Inflammatory and Antioxidative Effects of Camellia japonica on Human Corneal Epithelial Cells and Experimental Dry Eye: In Vivo and In Vitro Study | - |
dc.type | Article | - |
dc.identifier.wosid | 000396939600058 | - |
dc.identifier.scopusid | 2-s2.0-85014549587 | - |
dc.type.rims | ART | - |
dc.citation.volume | 58 | - |
dc.citation.issue | 2 | - |
dc.citation.publicationname | INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE | - |
dc.identifier.doi | 10.1167/iovs.16-20634 | - |
dc.contributor.nonIdAuthor | Lee, Hyo Seok | - |
dc.contributor.nonIdAuthor | Choi, Joo-Hee | - |
dc.contributor.nonIdAuthor | Cui, Lian | - |
dc.contributor.nonIdAuthor | Li, Ying | - |
dc.contributor.nonIdAuthor | Yun, Je-Jung | - |
dc.contributor.nonIdAuthor | Jung, Ji Eun | - |
dc.contributor.nonIdAuthor | Choi, Won | - |
dc.contributor.nonIdAuthor | Yoon, Kyung Chul | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | apoptosis | - |
dc.subject.keywordAuthor | corneal epithelial cells | - |
dc.subject.keywordAuthor | Camellia japonica | - |
dc.subject.keywordAuthor | dry eye | - |
dc.subject.keywordAuthor | inflammation | - |
dc.subject.keywordAuthor | oxidative stress | - |
dc.subject.keywordPlus | INDUCED OXIDATIVE STRESS | - |
dc.subject.keywordPlus | SEA BUCKTHORN OIL | - |
dc.subject.keywordPlus | OCULAR SURFACE | - |
dc.subject.keywordPlus | TEAR FILM | - |
dc.subject.keywordPlus | DESICCATING STRESS | - |
dc.subject.keywordPlus | MOUSE MODEL | - |
dc.subject.keywordPlus | TOPICAL CYCLOSPORINE | - |
dc.subject.keywordPlus | BARRIER FUNCTION | - |
dc.subject.keywordPlus | GENE-EXPRESSION | - |
dc.subject.keywordPlus | LACRIMAL GLAND | - |
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