Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022910014> ?p ?o ?g. }
- W2022910014 endingPage "4827" @default.
- W2022910014 startingPage "4827" @default.
- W2022910014 abstract "Our goal was to investigate the effect of chronic oxidative stress on angular aqueous plexus (AAP, functional equivalent to human Schlemm's canal) endothelial cells from porcine eyes.AAP cells were differentially isolated from porcine outflow tissues using puromycin selection. Confluent cultures of porcine AAP cells were grown for 2 weeks in physiological (5% O2) or hyperoxic conditions (40% O2) to model elevated oxidative stress associated with ageing. Cell growth rate, size, transendothelial electrical resistance (TEER), and hydraulic conductivity (HC) were measured. The expression of senescence-associated β-galactosidase and DNA damage marker 8-hydroxy-2'-deoxyguanosine (8-OHdG) was monitored, and the levels of cytoskeletal and cell-cell adhesion proteins such as F-actin, phospho-myosin light chain (phosphor-MLC), occludin, claudin-5, ZO-1, β-catenin, and VE-cadherin were measured by immunofluorescence staining and Western blot analysis.Data showed that chronic hyperoxia inhibited cell growth rate from day 3 onward, the cell size increased by 18.2%±5.1%, and cells stained positive for β-galactosidase and 8-OHdG. Hyperoxia resulted in a significant 30% increase in TEER compared with the control group (P<0.05, n=6). When perfused in the basal-to-apical direction at 4 mm Hg, HC of AAP cells was 1.97±0.12 and 1.54±0.13 μL/mm Hg/min/cm2 in control and hyperoxia groups, respectively (P<0.05, n=6). Stressed cells expressed a significantly greater abundance of F-actin, phospho-MLC, occludin, claudin-5, β-catenin, and VE-cadherin compared to the control group by both immunofluorescence and Western blot analyses.Chronic exposure of AAP cells to oxidative stress decreased cell monolayer permeability and up-regulated cytoskeletal and cell-cell adhesion protein expression; suggesting that, with age and increased oxidative stress, resistance at the level of Schlemm's canal increases." @default.
- W2022910014 created "2016-06-24" @default.
- W2022910014 creator A5050561188 @default.
- W2022910014 creator A5057558848 @default.
- W2022910014 creator A5076089467 @default.
- W2022910014 creator A5077892744 @default.
- W2022910014 date "2013-07-18" @default.
- W2022910014 modified "2023-09-27" @default.
- W2022910014 title "Oxidative Stress Impact on Barrier Function of Porcine Angular Aqueous Plexus Cell Monolayers" @default.
- W2022910014 cites W107217860 @default.
- W2022910014 cites W1486878776 @default.
- W2022910014 cites W151602848 @default.
- W2022910014 cites W1573772829 @default.
- W2022910014 cites W1593786794 @default.
- W2022910014 cites W1936592935 @default.
- W2022910014 cites W1964394017 @default.
- W2022910014 cites W1971066287 @default.
- W2022910014 cites W1971337051 @default.
- W2022910014 cites W1973712537 @default.
- W2022910014 cites W1979262434 @default.
- W2022910014 cites W198293720 @default.
- W2022910014 cites W1986248969 @default.
- W2022910014 cites W2000976945 @default.
- W2022910014 cites W2009695084 @default.
- W2022910014 cites W2010345740 @default.
- W2022910014 cites W2012221118 @default.
- W2022910014 cites W2022754327 @default.
- W2022910014 cites W2024088660 @default.
- W2022910014 cites W2024250984 @default.
- W2022910014 cites W2024905696 @default.
- W2022910014 cites W2029346354 @default.
- W2022910014 cites W2033049859 @default.
- W2022910014 cites W2047747500 @default.
- W2022910014 cites W2052149474 @default.
- W2022910014 cites W2055545054 @default.
- W2022910014 cites W2057266151 @default.
- W2022910014 cites W2057925970 @default.
- W2022910014 cites W207720288 @default.
- W2022910014 cites W2083989289 @default.
- W2022910014 cites W20959426 @default.
- W2022910014 cites W2096976410 @default.
- W2022910014 cites W2100591986 @default.
- W2022910014 cites W2101861123 @default.
- W2022910014 cites W2108106334 @default.
- W2022910014 cites W2112409498 @default.
- W2022910014 cites W2113072982 @default.
- W2022910014 cites W2117105773 @default.
- W2022910014 cites W2122218014 @default.
- W2022910014 cites W2123977931 @default.
- W2022910014 cites W2125948382 @default.
- W2022910014 cites W2134913174 @default.
- W2022910014 cites W2143189496 @default.
- W2022910014 cites W2154128392 @default.
- W2022910014 cites W2263334645 @default.
- W2022910014 cites W2408121173 @default.
- W2022910014 cites W2473095060 @default.
- W2022910014 cites W62177194 @default.
- W2022910014 cites W66851063 @default.
- W2022910014 cites W2084210395 @default.
- W2022910014 doi "https://doi.org/10.1167/iovs.12-11435" @default.
- W2022910014 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4594900" @default.
- W2022910014 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23761078" @default.
- W2022910014 hasPublicationYear "2013" @default.
- W2022910014 type Work @default.
- W2022910014 sameAs 2022910014 @default.
- W2022910014 citedByCount "25" @default.
- W2022910014 countsByYear W20229100142013 @default.
- W2022910014 countsByYear W20229100142014 @default.
- W2022910014 countsByYear W20229100142015 @default.
- W2022910014 countsByYear W20229100142016 @default.
- W2022910014 countsByYear W20229100142017 @default.
- W2022910014 countsByYear W20229100142018 @default.
- W2022910014 countsByYear W20229100142019 @default.
- W2022910014 countsByYear W20229100142020 @default.
- W2022910014 countsByYear W20229100142021 @default.
- W2022910014 countsByYear W20229100142022 @default.
- W2022910014 crossrefType "journal-article" @default.
- W2022910014 hasAuthorship W2022910014A5050561188 @default.
- W2022910014 hasAuthorship W2022910014A5057558848 @default.
- W2022910014 hasAuthorship W2022910014A5076089467 @default.
- W2022910014 hasAuthorship W2022910014A5077892744 @default.
- W2022910014 hasBestOaLocation W20229100142 @default.
- W2022910014 hasConcept C104317684 @default.
- W2022910014 hasConcept C153911025 @default.
- W2022910014 hasConcept C16685009 @default.
- W2022910014 hasConcept C177779419 @default.
- W2022910014 hasConcept C185592680 @default.
- W2022910014 hasConcept C2775962179 @default.
- W2022910014 hasConcept C2776151105 @default.
- W2022910014 hasConcept C2776415932 @default.
- W2022910014 hasConcept C55493867 @default.
- W2022910014 hasConcept C71924100 @default.
- W2022910014 hasConcept C86803240 @default.
- W2022910014 hasConcept C95444343 @default.
- W2022910014 hasConceptScore W2022910014C104317684 @default.
- W2022910014 hasConceptScore W2022910014C153911025 @default.
- W2022910014 hasConceptScore W2022910014C16685009 @default.
- W2022910014 hasConceptScore W2022910014C177779419 @default.