Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000961556> ?p ?o ?g. }
- W2000961556 endingPage "89" @default.
- W2000961556 startingPage "80" @default.
- W2000961556 abstract "We aimed to determine if toll-like receptor (TLR) expression is modulated in response to dry eye-associated conditions and in dry eye syndrome (DES). Primary human corneal epithelial cells (HCEC), an SV40 HCEC cell line or a normal human conjunctival epithelial cell line (IOBA-NHC) were cultured under hyperosmolar stress (HOS) (400–500 mOsm/kg) or with DES associated cytokines (IL-1α/β, TNFα or TGFβ) at concentrations ranging from 1 to 1000 ng/ml for up to 24 h. Epithelial cells were harvested from a human cornea organ culture model following 24 h of desiccation. Conjunctival impression cytology samples were harvested from subjects with DES and age and gender-matched normal subjects. TLR4, TLR5 or TLR9 mRNA or protein was examined by quantitative RT-PCR, western blotting or flow cytometry. TLR functionality was evaluated in terms of addition of TLR agonists and quantitation of secreted inflammatory cytokines by the use of ELISA and Luminex assays. In SV40 HCEC, HOS significantly increased TLR4 by 8.18 fold, decreased TLR9 by 0.58 fold, but had no effect on TLR5 mRNA expression. TLR4 and TLR9 protein were decreased by 67.7% and 72% respectively. TLR4 mRNA was also significantly up-regulated by up to 9.70 and 3.36 fold in primary HCEC and IOBA-NHC respectively. DES associated cytokines had no effect on TLR4, TLR5 and TLR9 expression. In response to desiccation, TLR4 and TLR5 mRNA were significantly up-regulated by 4.81 and 2.51 fold respectively, while TLR9 mRNA was down-regulated by 0.86 fold in HCEC. A similar trend for TLR4 and TLR9 protein was observed. TLR9 mRNA was significantly down-regulated by almost 59.5% in DES subjects. In conclusion, changes in TLR expression occur in dry eye and could have an important role in ocular surface susceptibility to inflammation and infection." @default.
- W2000961556 created "2016-06-24" @default.
- W2000961556 creator A5042063205 @default.
- W2000961556 creator A5055730303 @default.
- W2000961556 creator A5066617821 @default.
- W2000961556 creator A5079298990 @default.
- W2000961556 creator A5084515179 @default.
- W2000961556 date "2015-05-01" @default.
- W2000961556 modified "2023-09-30" @default.
- W2000961556 title "Dry eye modulates the expression of toll-like receptors on the ocular surface" @default.
- W2000961556 cites W1483162601 @default.
- W2000961556 cites W1507844527 @default.
- W2000961556 cites W1514540900 @default.
- W2000961556 cites W1519633296 @default.
- W2000961556 cites W156594437 @default.
- W2000961556 cites W1578207835 @default.
- W2000961556 cites W1580698661 @default.
- W2000961556 cites W1591714343 @default.
- W2000961556 cites W1678825283 @default.
- W2000961556 cites W1775600035 @default.
- W2000961556 cites W1917747485 @default.
- W2000961556 cites W192810128 @default.
- W2000961556 cites W1967999929 @default.
- W2000961556 cites W1978093013 @default.
- W2000961556 cites W1983982734 @default.
- W2000961556 cites W1990454272 @default.
- W2000961556 cites W2002605819 @default.
- W2000961556 cites W2004465286 @default.
- W2000961556 cites W2005273232 @default.
- W2000961556 cites W2015494251 @default.
- W2000961556 cites W2016097940 @default.
- W2000961556 cites W2019039210 @default.
- W2000961556 cites W2020922034 @default.
- W2000961556 cites W2021968547 @default.
- W2000961556 cites W2025813789 @default.
- W2000961556 cites W2025829142 @default.
- W2000961556 cites W2026888605 @default.
- W2000961556 cites W2030611349 @default.
- W2000961556 cites W2045978101 @default.
- W2000961556 cites W2049906371 @default.
- W2000961556 cites W2063677134 @default.
- W2000961556 cites W2069981713 @default.
- W2000961556 cites W2070610048 @default.
- W2000961556 cites W2077484390 @default.
- W2000961556 cites W2080204807 @default.
- W2000961556 cites W2082568449 @default.
- W2000961556 cites W2083682196 @default.
- W2000961556 cites W2091630088 @default.
- W2000961556 cites W2092685383 @default.
- W2000961556 cites W2092733738 @default.
- W2000961556 cites W2093577783 @default.
- W2000961556 cites W2096045910 @default.
- W2000961556 cites W2097181703 @default.
- W2000961556 cites W2101363646 @default.
- W2000961556 cites W2108766385 @default.
- W2000961556 cites W2109945689 @default.
- W2000961556 cites W2125323026 @default.
- W2000961556 cites W2125935614 @default.
- W2000961556 cites W2170949754 @default.
- W2000961556 cites W2884181768 @default.
- W2000961556 doi "https://doi.org/10.1016/j.exer.2015.03.018" @default.
- W2000961556 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5587194" @default.
- W2000961556 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25817729" @default.
- W2000961556 hasPublicationYear "2015" @default.
- W2000961556 type Work @default.
- W2000961556 sameAs 2000961556 @default.
- W2000961556 citedByCount "35" @default.
- W2000961556 countsByYear W20009615562017 @default.
- W2000961556 countsByYear W20009615562018 @default.
- W2000961556 countsByYear W20009615562019 @default.
- W2000961556 countsByYear W20009615562020 @default.
- W2000961556 countsByYear W20009615562021 @default.
- W2000961556 countsByYear W20009615562022 @default.
- W2000961556 countsByYear W20009615562023 @default.
- W2000961556 crossrefType "journal-article" @default.
- W2000961556 hasAuthorship W2000961556A5042063205 @default.
- W2000961556 hasAuthorship W2000961556A5055730303 @default.
- W2000961556 hasAuthorship W2000961556A5066617821 @default.
- W2000961556 hasAuthorship W2000961556A5079298990 @default.
- W2000961556 hasAuthorship W2000961556A5084515179 @default.
- W2000961556 hasBestOaLocation W20009615562 @default.
- W2000961556 hasConcept C104317684 @default.
- W2000961556 hasConcept C105580179 @default.
- W2000961556 hasConcept C136449434 @default.
- W2000961556 hasConcept C150194340 @default.
- W2000961556 hasConcept C153911025 @default.
- W2000961556 hasConcept C164027704 @default.
- W2000961556 hasConcept C16685009 @default.
- W2000961556 hasConcept C170493617 @default.
- W2000961556 hasConcept C190727270 @default.
- W2000961556 hasConcept C203014093 @default.
- W2000961556 hasConcept C2776070231 @default.
- W2000961556 hasConcept C2776709828 @default.
- W2000961556 hasConcept C2776914184 @default.
- W2000961556 hasConcept C2777338127 @default.
- W2000961556 hasConcept C2778690821 @default.
- W2000961556 hasConcept C2779138994 @default.
- W2000961556 hasConcept C2781236682 @default.