Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045555964> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2045555964 endingPage "336" @default.
- W2045555964 startingPage "323" @default.
- W2045555964 abstract "1. 2-(Allylthio)pyrazine protects the liver against acetaminophen- and carbon tetrachloride-induced injury through inhibition of cytochrome P4502E1 and induction of glutathione S -transferases (GSTs). By comparison, the effects of allylthiobenzimidazole (ATB) on the levels of several hepatic cytochrome P450, microsomal epoxide hydrolase (mEH) and GST expression have been studied in the rat herein. 2. Western immunoblotting analyses revealed that ATB treatment (50 mg/kg/day for 5 days) failed to alter cytochrome P4501A2, P4502B1/2 and P4502E1 levels in the liver, whereas the expression of P4502C11 was reduced ∼50% by ATB. 3. Treatment of rat with a single dose of ATB resulted in 2-21-fold increases in mEH mRNAlevels at 24 h withan ED50 = 60 mg/kg. mEH mRNAlevelwas elevated 9- and 21- fold at 12 and 24 h after treatment at 200 mg/kg respectively as compared with control. Western blot analysis revealed that ATB induced mEH protein levels by 2-fold relative to control. 4. ATB induced the major GST mRNA levels as a function of dose, resulting in rGSTA2, rGSTA3/5 and rGSTM1 mRNA levels elevated by 20-, 6- and 8-fold at 24 h respectively. The relative rGSTM2 mRNA level was minimally affected. Time-course studies showed that mEH, rGSTA2 and rGSTM1 mRNA levels were significantly increased at 12 and 24 h after ATB treatment, returning to control levels by 48 h. Treatment of rat with ATB (20-50 mg/kg/day for 5 days) resulted in 2-3-fold increases in mEH, rGSTA1/2, rGSTA3/5 and rGSTM1 mRNA levels with the induction of GST subunits. 5. ATB failed to block carbon tetrachloride-induced liver toxicity in rat and mouse. ATB treatment (50 mg/kg day for 3 days) prior to a lethal dose of acetaminophen significantly reduced acetaminophen-induced liver toxicity in mouse, as assessed by both plasma alanine aminotransferase activity and histopathological examination. The 30-day survival rate of mouse γ-irradiated at 8 Gy failed to be improved by ATB pretreatment (100 mg/kg/day for 2 days). 6. These results provided evidence that ATB stimulated mEH and GST gene expression at early times and reduced the P4502C11 level in the absence of P4502E1 suppression. ATB was only partially effective in protecting the liver against toxicant induced injury despite the presence of allylthio moiety in its chemical structure." @default.
- W2045555964 created "2016-06-24" @default.
- W2045555964 creator A5016825734 @default.
- W2045555964 creator A5063141127 @default.
- W2045555964 creator A5089461702 @default.
- W2045555964 date "1998-01-01" @default.
- W2045555964 modified "2023-09-27" @default.
- W2045555964 title "Partial hepatoprotective effects of allylthiobenzimidazole in the absence of cytochrome P4502E1 suppression: effects on epoxide hydrolase, rGSTA2, rGSTA3/5, rGSTM1 and rGSTM2 expression" @default.
- W2045555964 cites W1561096292 @default.
- W2045555964 cites W1572786475 @default.
- W2045555964 cites W1818467859 @default.
- W2045555964 cites W1975512386 @default.
- W2045555964 cites W1975799987 @default.
- W2045555964 cites W2005133914 @default.
- W2045555964 cites W2014641266 @default.
- W2045555964 cites W2016549018 @default.
- W2045555964 cites W2037098192 @default.
- W2045555964 cites W2046750894 @default.
- W2045555964 cites W2072766736 @default.
- W2045555964 cites W2077744101 @default.
- W2045555964 cites W2118519973 @default.
- W2045555964 cites W2122660076 @default.
- W2045555964 cites W2126921546 @default.
- W2045555964 cites W2318448898 @default.
- W2045555964 doi "https://doi.org/10.1080/004982598239605" @default.
- W2045555964 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9574820" @default.
- W2045555964 hasPublicationYear "1998" @default.
- W2045555964 type Work @default.
- W2045555964 sameAs 2045555964 @default.
- W2045555964 citedByCount "5" @default.
- W2045555964 crossrefType "journal-article" @default.
- W2045555964 hasAuthorship W2045555964A5016825734 @default.
- W2045555964 hasAuthorship W2045555964A5063141127 @default.
- W2045555964 hasAuthorship W2045555964A5089461702 @default.
- W2045555964 hasConcept C101819947 @default.
- W2045555964 hasConcept C104317684 @default.
- W2045555964 hasConcept C178790620 @default.
- W2045555964 hasConcept C181199279 @default.
- W2045555964 hasConcept C185592680 @default.
- W2045555964 hasConcept C2776415932 @default.
- W2045555964 hasConcept C2776524530 @default.
- W2045555964 hasConcept C2776671928 @default.
- W2045555964 hasConcept C2777359374 @default.
- W2045555964 hasConcept C2778722691 @default.
- W2045555964 hasConcept C2780768313 @default.
- W2045555964 hasConcept C526171541 @default.
- W2045555964 hasConcept C538909803 @default.
- W2045555964 hasConcept C55493867 @default.
- W2045555964 hasConcept C86803240 @default.
- W2045555964 hasConcept C87644729 @default.
- W2045555964 hasConcept C98274493 @default.
- W2045555964 hasConceptScore W2045555964C101819947 @default.
- W2045555964 hasConceptScore W2045555964C104317684 @default.
- W2045555964 hasConceptScore W2045555964C178790620 @default.
- W2045555964 hasConceptScore W2045555964C181199279 @default.
- W2045555964 hasConceptScore W2045555964C185592680 @default.
- W2045555964 hasConceptScore W2045555964C2776415932 @default.
- W2045555964 hasConceptScore W2045555964C2776524530 @default.
- W2045555964 hasConceptScore W2045555964C2776671928 @default.
- W2045555964 hasConceptScore W2045555964C2777359374 @default.
- W2045555964 hasConceptScore W2045555964C2778722691 @default.
- W2045555964 hasConceptScore W2045555964C2780768313 @default.
- W2045555964 hasConceptScore W2045555964C526171541 @default.
- W2045555964 hasConceptScore W2045555964C538909803 @default.
- W2045555964 hasConceptScore W2045555964C55493867 @default.
- W2045555964 hasConceptScore W2045555964C86803240 @default.
- W2045555964 hasConceptScore W2045555964C87644729 @default.
- W2045555964 hasConceptScore W2045555964C98274493 @default.
- W2045555964 hasIssue "3" @default.
- W2045555964 hasLocation W20455559641 @default.
- W2045555964 hasLocation W20455559642 @default.
- W2045555964 hasOpenAccess W2045555964 @default.
- W2045555964 hasPrimaryLocation W20455559641 @default.
- W2045555964 hasRelatedWork W1631241564 @default.
- W2045555964 hasRelatedWork W1964048455 @default.
- W2045555964 hasRelatedWork W1997774836 @default.
- W2045555964 hasRelatedWork W1999774783 @default.
- W2045555964 hasRelatedWork W2002996966 @default.
- W2045555964 hasRelatedWork W2031744249 @default.
- W2045555964 hasRelatedWork W2045555964 @default.
- W2045555964 hasRelatedWork W2127094103 @default.
- W2045555964 hasRelatedWork W2161889066 @default.
- W2045555964 hasRelatedWork W2393822538 @default.
- W2045555964 hasVolume "28" @default.
- W2045555964 isParatext "false" @default.
- W2045555964 isRetracted "false" @default.
- W2045555964 magId "2045555964" @default.
- W2045555964 workType "article" @default.