Matches in SemOpenAlex for { <https://semopenalex.org/work/W2088595145> ?p ?o ?g. }
- W2088595145 endingPage "163" @default.
- W2088595145 startingPage "151" @default.
- W2088595145 abstract "The activities of several enzymes involved in drug metabolism, NADPH-cytochrome P450 reductase, cytochrome P450 isoforms CYP1A and CYP2B, and uridine diphosphate glucuronosyl-transferase (UGT) have been measured in primary cultures of rat cerebrovascular endothelial cells and in the immortalized rat brain endothelial cell line RBE4. These drug metabolizing activities were similar in the microsomes prepared from both cell types, even after 20 passages for RBE4 cells. These results were confirmed by Western immunoblotting analysis, using polyclonal antibodies raised against rat liver enzymes. The superoxide production observed during NADPH-cytochrome P450 reductase-dependent monoelectronic reduction of four xenobiotics, menadione, anthraquinone, nitrofurazone and diquat, was also investigated in these cultured cells at confluence. The rates of radical production were concentration-dependent. The superoxide formation induced by quinone metabolism was comparable in both cell ccultures, and high amounts of superoxide radicals were produced even after 20 passages of RBE4 cells. On the other hand, nitrofurazone and diquat metabolism produced weak amounts of superoxide radicals in both cell types. Taken together, these results suggest that RBE4 cell line seems to constitute a valuable in vitro model for studies on the activity of some enzymatic systems involved in drug metabolism at the blood-brain barrier and the functional consequences of their activity." @default.
- W2088595145 created "2016-06-24" @default.
- W2088595145 creator A5002311796 @default.
- W2088595145 creator A5016682340 @default.
- W2088595145 creator A5024826787 @default.
- W2088595145 creator A5052509655 @default.
- W2088595145 creator A5079123488 @default.
- W2088595145 date "1997-12-01" @default.
- W2088595145 modified "2023-09-27" @default.
- W2088595145 title "DRUG METABOLIZING ENZYME ACTIVITIES AND SUPEROXIDE FORMATION IN PRIMARY AND IMMORTALIZED RAT BRAIN ENDOTHELIAL CELLS" @default.
- W2088595145 cites W1044120381 @default.
- W2088595145 cites W1241181863 @default.
- W2088595145 cites W1775749144 @default.
- W2088595145 cites W1907048502 @default.
- W2088595145 cites W1964547713 @default.
- W2088595145 cites W1981032142 @default.
- W2088595145 cites W1984676832 @default.
- W2088595145 cites W1985259581 @default.
- W2088595145 cites W1986848723 @default.
- W2088595145 cites W2004934922 @default.
- W2088595145 cites W2007446462 @default.
- W2088595145 cites W2011902437 @default.
- W2088595145 cites W2014795764 @default.
- W2088595145 cites W2026237615 @default.
- W2088595145 cites W2030391708 @default.
- W2088595145 cites W2034850810 @default.
- W2088595145 cites W2035669331 @default.
- W2088595145 cites W2037168210 @default.
- W2088595145 cites W2039293691 @default.
- W2088595145 cites W2039373776 @default.
- W2088595145 cites W2039781917 @default.
- W2088595145 cites W2042450743 @default.
- W2088595145 cites W2044398016 @default.
- W2088595145 cites W2045304765 @default.
- W2088595145 cites W2049120440 @default.
- W2088595145 cites W2050494872 @default.
- W2088595145 cites W2051278170 @default.
- W2088595145 cites W2055137108 @default.
- W2088595145 cites W2056603482 @default.
- W2088595145 cites W2064814151 @default.
- W2088595145 cites W2069150275 @default.
- W2088595145 cites W2088822897 @default.
- W2088595145 cites W2100837269 @default.
- W2088595145 cites W2106454660 @default.
- W2088595145 cites W2111817213 @default.
- W2088595145 cites W2139400706 @default.
- W2088595145 cites W2140726249 @default.
- W2088595145 cites W4237779546 @default.
- W2088595145 doi "https://doi.org/10.1016/s0024-3205(97)01061-8" @default.
- W2088595145 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9488113" @default.
- W2088595145 hasPublicationYear "1997" @default.
- W2088595145 type Work @default.
- W2088595145 sameAs 2088595145 @default.
- W2088595145 citedByCount "33" @default.
- W2088595145 countsByYear W20885951452012 @default.
- W2088595145 countsByYear W20885951452013 @default.
- W2088595145 countsByYear W20885951452016 @default.
- W2088595145 countsByYear W20885951452017 @default.
- W2088595145 crossrefType "journal-article" @default.
- W2088595145 hasAuthorship W2088595145A5002311796 @default.
- W2088595145 hasAuthorship W2088595145A5016682340 @default.
- W2088595145 hasAuthorship W2088595145A5024826787 @default.
- W2088595145 hasAuthorship W2088595145A5052509655 @default.
- W2088595145 hasAuthorship W2088595145A5079123488 @default.
- W2088595145 hasConcept C134651460 @default.
- W2088595145 hasConcept C153911025 @default.
- W2088595145 hasConcept C181199279 @default.
- W2088595145 hasConcept C185592680 @default.
- W2088595145 hasConcept C2775838275 @default.
- W2088595145 hasConcept C2780795997 @default.
- W2088595145 hasConcept C526171541 @default.
- W2088595145 hasConcept C54355233 @default.
- W2088595145 hasConcept C55493867 @default.
- W2088595145 hasConcept C81885089 @default.
- W2088595145 hasConcept C86803240 @default.
- W2088595145 hasConcept C87644729 @default.
- W2088595145 hasConceptScore W2088595145C134651460 @default.
- W2088595145 hasConceptScore W2088595145C153911025 @default.
- W2088595145 hasConceptScore W2088595145C181199279 @default.
- W2088595145 hasConceptScore W2088595145C185592680 @default.
- W2088595145 hasConceptScore W2088595145C2775838275 @default.
- W2088595145 hasConceptScore W2088595145C2780795997 @default.
- W2088595145 hasConceptScore W2088595145C526171541 @default.
- W2088595145 hasConceptScore W2088595145C54355233 @default.
- W2088595145 hasConceptScore W2088595145C55493867 @default.
- W2088595145 hasConceptScore W2088595145C81885089 @default.
- W2088595145 hasConceptScore W2088595145C86803240 @default.
- W2088595145 hasConceptScore W2088595145C87644729 @default.
- W2088595145 hasIssue "2" @default.
- W2088595145 hasLocation W20885951451 @default.
- W2088595145 hasLocation W20885951452 @default.
- W2088595145 hasOpenAccess W2088595145 @default.
- W2088595145 hasPrimaryLocation W20885951451 @default.
- W2088595145 hasRelatedWork W1514806293 @default.
- W2088595145 hasRelatedWork W1607859310 @default.
- W2088595145 hasRelatedWork W1967101536 @default.
- W2088595145 hasRelatedWork W2009067244 @default.
- W2088595145 hasRelatedWork W2010372900 @default.