Matches in SemOpenAlex for { <https://semopenalex.org/work/W2001867248> ?p ?o ?g. }
- W2001867248 endingPage "493" @default.
- W2001867248 startingPage "488" @default.
- W2001867248 abstract "1. Cytosolic calcium concentrations ([Ca2+]i) were determined with fura-2 on both resting (unstimulated) and A23187-stimulated coronary endothelial cells following injury by hydrogen peroxide (H2O2). 2. Treatment of cells with H2O2 (10(-4) M) caused an increase in the resting [Ca2+]i, which reached a maximum of five fold after 3 h. 3. The increase in resting [Ca2+]i was significantly attenuated by treatment with U78517F, a potent inhibitor of lipid peroxidation, at a concentration of 10(-6) M or greater. Catalase (50 u ml-1) also markedly inhibited the H2O2-induced rise in [Ca2+]i. Pretreatment with verapamil (10(-5) M), nifedipine (10(-6) M) or diltiazem (10(-5) M) had no effect on the increase in [Ca2+]i following addition of H2O2. 4. A23187 produced a transient increase in [Ca2+]i followed by a sustained plateau. The initial peak and plateau phase responses to A23187 were augmented by H2O2. This augmentation of [Ca2+]i was suppressed by U78517F or catalase but not by Ca-entry blockers. 5. Thus, it is likely that lipid peroxidation plays a critical role in the sustained increase in [Ca2+]i that occurs following treatment with H2O2 and that this continues in the presence of agonists which stimulate the endothelium. Voltage-gated Ca2+ channels do not seem to be involved in the genesis of cellular damage associated with sustained large increases in [Ca2+]i." @default.
- W2001867248 created "2016-06-24" @default.
- W2001867248 creator A5007918106 @default.
- W2001867248 creator A5033975892 @default.
- W2001867248 creator A5089914186 @default.
- W2001867248 date "1992-10-01" @default.
- W2001867248 modified "2023-09-23" @default.
- W2001867248 title "Cytosolic calcium increase in coronary endothelial cells after H2O2 exposure and the inhibitory effect of U78517F" @default.
- W2001867248 cites W147600344 @default.
- W2001867248 cites W1500700435 @default.
- W2001867248 cites W1533764872 @default.
- W2001867248 cites W1541054247 @default.
- W2001867248 cites W1558527851 @default.
- W2001867248 cites W1603146813 @default.
- W2001867248 cites W1963945276 @default.
- W2001867248 cites W1964363992 @default.
- W2001867248 cites W1975435918 @default.
- W2001867248 cites W1979581487 @default.
- W2001867248 cites W1983256986 @default.
- W2001867248 cites W1996024251 @default.
- W2001867248 cites W2027416526 @default.
- W2001867248 cites W2039633440 @default.
- W2001867248 cites W2043473992 @default.
- W2001867248 cites W2045933065 @default.
- W2001867248 cites W2056578174 @default.
- W2001867248 cites W2066315442 @default.
- W2001867248 cites W2070309383 @default.
- W2001867248 cites W2082178945 @default.
- W2001867248 cites W2087427054 @default.
- W2001867248 cites W2098963490 @default.
- W2001867248 cites W2111980448 @default.
- W2001867248 cites W2118296121 @default.
- W2001867248 cites W2120197534 @default.
- W2001867248 cites W2122340134 @default.
- W2001867248 cites W2141260882 @default.
- W2001867248 cites W2142697870 @default.
- W2001867248 cites W2146800979 @default.
- W2001867248 cites W2167276387 @default.
- W2001867248 cites W2198260827 @default.
- W2001867248 cites W2259406371 @default.
- W2001867248 cites W2337216472 @default.
- W2001867248 cites W2340179534 @default.
- W2001867248 cites W2414350098 @default.
- W2001867248 cites W2461942461 @default.
- W2001867248 cites W2499505205 @default.
- W2001867248 doi "https://doi.org/10.1111/j.1476-5381.1992.tb12772.x" @default.
- W2001867248 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1907867" @default.
- W2001867248 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1422594" @default.
- W2001867248 hasPublicationYear "1992" @default.
- W2001867248 type Work @default.
- W2001867248 sameAs 2001867248 @default.
- W2001867248 citedByCount "39" @default.
- W2001867248 countsByYear W20018672482012 @default.
- W2001867248 countsByYear W20018672482013 @default.
- W2001867248 crossrefType "journal-article" @default.
- W2001867248 hasAuthorship W2001867248A5007918106 @default.
- W2001867248 hasAuthorship W2001867248A5033975892 @default.
- W2001867248 hasAuthorship W2001867248A5089914186 @default.
- W2001867248 hasBestOaLocation W20018672482 @default.
- W2001867248 hasConcept C126322002 @default.
- W2001867248 hasConcept C134018914 @default.
- W2001867248 hasConcept C181199279 @default.
- W2001867248 hasConcept C185592680 @default.
- W2001867248 hasConcept C2776151105 @default.
- W2001867248 hasConcept C2776741139 @default.
- W2001867248 hasConcept C2777022698 @default.
- W2001867248 hasConcept C2778979269 @default.
- W2001867248 hasConcept C2779066535 @default.
- W2001867248 hasConcept C2780829032 @default.
- W2001867248 hasConcept C519063684 @default.
- W2001867248 hasConcept C533411734 @default.
- W2001867248 hasConcept C55493867 @default.
- W2001867248 hasConcept C71924100 @default.
- W2001867248 hasConcept C98274493 @default.
- W2001867248 hasConcept C98539663 @default.
- W2001867248 hasConceptScore W2001867248C126322002 @default.
- W2001867248 hasConceptScore W2001867248C134018914 @default.
- W2001867248 hasConceptScore W2001867248C181199279 @default.
- W2001867248 hasConceptScore W2001867248C185592680 @default.
- W2001867248 hasConceptScore W2001867248C2776151105 @default.
- W2001867248 hasConceptScore W2001867248C2776741139 @default.
- W2001867248 hasConceptScore W2001867248C2777022698 @default.
- W2001867248 hasConceptScore W2001867248C2778979269 @default.
- W2001867248 hasConceptScore W2001867248C2779066535 @default.
- W2001867248 hasConceptScore W2001867248C2780829032 @default.
- W2001867248 hasConceptScore W2001867248C519063684 @default.
- W2001867248 hasConceptScore W2001867248C533411734 @default.
- W2001867248 hasConceptScore W2001867248C55493867 @default.
- W2001867248 hasConceptScore W2001867248C71924100 @default.
- W2001867248 hasConceptScore W2001867248C98274493 @default.
- W2001867248 hasConceptScore W2001867248C98539663 @default.
- W2001867248 hasIssue "2" @default.
- W2001867248 hasLocation W20018672481 @default.
- W2001867248 hasLocation W20018672482 @default.
- W2001867248 hasLocation W20018672483 @default.
- W2001867248 hasLocation W20018672484 @default.
- W2001867248 hasOpenAccess W2001867248 @default.
- W2001867248 hasPrimaryLocation W20018672481 @default.