Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022997686> ?p ?o ?g. }
- W2022997686 endingPage "2998" @default.
- W2022997686 startingPage "2998" @default.
- W2022997686 abstract "purpose. Corticosteroids regulate the functions of inflammatory cells. The purpose of the present study was to investigate the effect of dexamethasone on collagen degradation by corneal fibroblasts, an underlying cause of corneal ulceration. methods. Rabbit corneal fibroblasts were cultured in three-dimensional gels of type I collagen and in the absence or presence of IL-1β or dexamethasone. The extent of collagen degradation was determined by measurement of the amount of hydroxyproline generated by acid-heat hydrolysis of culture supernatants. The expression of matrix metalloproteinases (MMPs) and tissue inhibitors of metalloproteinases (TIMPs) was evaluated by immunoblot analysis, gelatin zymography, and reverse transcription and real-time polymerase chain reaction. The phosphorylation of mitogen-activated protein kinases (MAPKs) in corneal fibroblasts was assessed by immunoblot analysis. results. Dexamethasone inhibited IL-1β–induced collagen degradation by corneal fibroblasts in a dose-dependent manner. Both the synthesis and activation of MMPs and the expression of TIMPs were inhibited by dexamethasone, as was the activity of plasmin in culture supernatants. Dexamethasone also inhibited the IL-1β–induced phosphorylation of the MAPKs extracellular signal-regulated kinase (ERK) and c-Jun N-terminal kinase (JNK), but not that of p38. conclusions. Dexamethasone exerted multiple effects on the MMP-TIMP system in corneal fibroblasts and thereby inhibited IL-1β–induced collagen degradation by these cells. Inhibition of the IL-1β–induced activation of ERK and JNK may contribute to these effects of dexamethasone." @default.
- W2022997686 created "2016-06-24" @default.
- W2022997686 creator A5023363049 @default.
- W2022997686 creator A5039422603 @default.
- W2022997686 creator A5045602197 @default.
- W2022997686 creator A5087992950 @default.
- W2022997686 creator A5088341199 @default.
- W2022997686 date "2004-09-01" @default.
- W2022997686 modified "2023-09-30" @default.
- W2022997686 title "Dexamethasone Inhibition of IL-1–Induced Collagen Degradation by Corneal Fibroblasts in Three-Dimensional Culture" @default.
- W2022997686 cites W120691345 @default.
- W2022997686 cites W1491481892 @default.
- W2022997686 cites W1509296170 @default.
- W2022997686 cites W1572174728 @default.
- W2022997686 cites W1593190845 @default.
- W2022997686 cites W1964201687 @default.
- W2022997686 cites W1979464324 @default.
- W2022997686 cites W1983684732 @default.
- W2022997686 cites W1991549612 @default.
- W2022997686 cites W2004141049 @default.
- W2022997686 cites W2023444952 @default.
- W2022997686 cites W2024711274 @default.
- W2022997686 cites W2028560967 @default.
- W2022997686 cites W2035370445 @default.
- W2022997686 cites W203971715 @default.
- W2022997686 cites W2041369649 @default.
- W2022997686 cites W2042396998 @default.
- W2022997686 cites W2057580113 @default.
- W2022997686 cites W2069957290 @default.
- W2022997686 cites W2073879194 @default.
- W2022997686 cites W2074206328 @default.
- W2022997686 cites W2084037169 @default.
- W2022997686 cites W2101430661 @default.
- W2022997686 cites W2121421515 @default.
- W2022997686 cites W2129861985 @default.
- W2022997686 cites W2152685208 @default.
- W2022997686 cites W2153006071 @default.
- W2022997686 cites W2154401382 @default.
- W2022997686 cites W2165069088 @default.
- W2022997686 cites W2341566140 @default.
- W2022997686 cites W2417266758 @default.
- W2022997686 cites W66106767 @default.
- W2022997686 cites W97459010 @default.
- W2022997686 doi "https://doi.org/10.1167/iovs.04-0051" @default.
- W2022997686 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15326113" @default.
- W2022997686 hasPublicationYear "2004" @default.
- W2022997686 type Work @default.
- W2022997686 sameAs 2022997686 @default.
- W2022997686 citedByCount "45" @default.
- W2022997686 countsByYear W20229976862012 @default.
- W2022997686 countsByYear W20229976862013 @default.
- W2022997686 countsByYear W20229976862014 @default.
- W2022997686 countsByYear W20229976862015 @default.
- W2022997686 countsByYear W20229976862016 @default.
- W2022997686 countsByYear W20229976862017 @default.
- W2022997686 countsByYear W20229976862018 @default.
- W2022997686 countsByYear W20229976862020 @default.
- W2022997686 countsByYear W20229976862021 @default.
- W2022997686 countsByYear W20229976862022 @default.
- W2022997686 countsByYear W20229976862023 @default.
- W2022997686 crossrefType "journal-article" @default.
- W2022997686 hasAuthorship W2022997686A5023363049 @default.
- W2022997686 hasAuthorship W2022997686A5039422603 @default.
- W2022997686 hasAuthorship W2022997686A5045602197 @default.
- W2022997686 hasAuthorship W2022997686A5087992950 @default.
- W2022997686 hasAuthorship W2022997686A5088341199 @default.
- W2022997686 hasConcept C109523444 @default.
- W2022997686 hasConcept C11960822 @default.
- W2022997686 hasConcept C134018914 @default.
- W2022997686 hasConcept C153911025 @default.
- W2022997686 hasConcept C177430391 @default.
- W2022997686 hasConcept C184235292 @default.
- W2022997686 hasConcept C185592680 @default.
- W2022997686 hasConcept C189165786 @default.
- W2022997686 hasConcept C202751555 @default.
- W2022997686 hasConcept C2779797417 @default.
- W2022997686 hasConcept C2780381497 @default.
- W2022997686 hasConcept C2780401358 @default.
- W2022997686 hasConcept C51551487 @default.
- W2022997686 hasConcept C55493867 @default.
- W2022997686 hasConcept C57074206 @default.
- W2022997686 hasConcept C86803240 @default.
- W2022997686 hasConcept C95444343 @default.
- W2022997686 hasConceptScore W2022997686C109523444 @default.
- W2022997686 hasConceptScore W2022997686C11960822 @default.
- W2022997686 hasConceptScore W2022997686C134018914 @default.
- W2022997686 hasConceptScore W2022997686C153911025 @default.
- W2022997686 hasConceptScore W2022997686C177430391 @default.
- W2022997686 hasConceptScore W2022997686C184235292 @default.
- W2022997686 hasConceptScore W2022997686C185592680 @default.
- W2022997686 hasConceptScore W2022997686C189165786 @default.
- W2022997686 hasConceptScore W2022997686C202751555 @default.
- W2022997686 hasConceptScore W2022997686C2779797417 @default.
- W2022997686 hasConceptScore W2022997686C2780381497 @default.
- W2022997686 hasConceptScore W2022997686C2780401358 @default.
- W2022997686 hasConceptScore W2022997686C51551487 @default.
- W2022997686 hasConceptScore W2022997686C55493867 @default.
- W2022997686 hasConceptScore W2022997686C57074206 @default.