Matches in SemOpenAlex for { <https://semopenalex.org/work/W2151875144> ?p ?o ?g. }
- W2151875144 endingPage "215" @default.
- W2151875144 startingPage "208" @default.
- W2151875144 abstract "Exposure to small, noninjurious doses of the inflammagen, bacterial endotoxin (lipopolysaccharide, LPS) augments the toxicity of certain hepatotoxicants including aflatoxin B(1) (AFB(1)). Mediators of inflammation, in particular neutrophils (PMNs), are responsible for tissue injury in a variety of animal models. This study was conducted to examine the role of PMNs in the pathogenesis of hepatic injury after AFB(1)/LPS cotreatment. Male, Sprague-Dawley rats (250-350 g) were treated with either 1 mg AFB(1)/kg, ip or its vehicle (0.5% DMSO/saline), and 4 h later with either E. coli LPS (7. 4 x 10(6) EU/kg, iv) or its saline vehicle. Over a course of 6 to 96 h after AFB(1) administration, rats were killed and livers were stained immunohistochemically for PMNs. LPS resulted in an increase in PMN accumulation in the liver that preceded the onset of liver injury. To assess if PMNs contributed to the pathogenesis, an anti-PMN antibody was administered to reduce PMN numbers in blood and liver, and injury was evaluated. Hepatic parenchymal cell injury was evaluated as increased alanine aminotransferase (ALT) and aspartate aminotransferase (AST) activities in serum and from histologic examination of liver sections. Biliary tract alterations were evaluated as increased concentration of serum bile acids and activities of gamma-glutamyltransferase (GGT), alkaline phosphatase (ALP), and 5'-nucleotidase (5'-ND) in serum. Neutrophil depletion protected against hepatic parenchymal cell injury caused by AFB(1)/LPS cotreatment but not against markers of biliary tract injury. This suggests that LPS augments AFB(1) hepatotoxicity through two mechanisms: one of which is PMN-dependent, and another that is not." @default.
- W2151875144 created "2016-06-24" @default.
- W2151875144 creator A5001438738 @default.
- W2151875144 creator A5028376473 @default.
- W2151875144 creator A5050537353 @default.
- W2151875144 date "2000-11-01" @default.
- W2151875144 modified "2023-09-23" @default.
- W2151875144 title "Lipopolysaccharide Augments Aflatoxin B1-Induced Liver Injury through Neutrophil-Dependent and -Independent Mechanisms" @default.
- W2151875144 cites W1461936455 @default.
- W2151875144 cites W1554913031 @default.
- W2151875144 cites W1566889955 @default.
- W2151875144 cites W1592102293 @default.
- W2151875144 cites W168836933 @default.
- W2151875144 cites W1769897129 @default.
- W2151875144 cites W186000098 @default.
- W2151875144 cites W1904363208 @default.
- W2151875144 cites W1907836948 @default.
- W2151875144 cites W1934005039 @default.
- W2151875144 cites W1964007673 @default.
- W2151875144 cites W1973537722 @default.
- W2151875144 cites W1995012987 @default.
- W2151875144 cites W2000186303 @default.
- W2151875144 cites W2002008524 @default.
- W2151875144 cites W2011513090 @default.
- W2151875144 cites W2012123586 @default.
- W2151875144 cites W2016761794 @default.
- W2151875144 cites W2030635745 @default.
- W2151875144 cites W2044089754 @default.
- W2151875144 cites W2052853635 @default.
- W2151875144 cites W2057077203 @default.
- W2151875144 cites W2060261844 @default.
- W2151875144 cites W2061651706 @default.
- W2151875144 cites W2065519644 @default.
- W2151875144 cites W2067132226 @default.
- W2151875144 cites W2075689029 @default.
- W2151875144 cites W2084335102 @default.
- W2151875144 cites W2087243566 @default.
- W2151875144 cites W2133086731 @default.
- W2151875144 cites W2134290600 @default.
- W2151875144 cites W2158976107 @default.
- W2151875144 cites W2163152314 @default.
- W2151875144 cites W2195431531 @default.
- W2151875144 cites W2236419626 @default.
- W2151875144 cites W2264871472 @default.
- W2151875144 cites W2284107157 @default.
- W2151875144 cites W2333845729 @default.
- W2151875144 cites W2394886969 @default.
- W2151875144 cites W2410915101 @default.
- W2151875144 cites W2411854521 @default.
- W2151875144 cites W2413213837 @default.
- W2151875144 cites W2413663742 @default.
- W2151875144 cites W2416419772 @default.
- W2151875144 cites W2437759264 @default.
- W2151875144 doi "https://doi.org/10.1093/toxsci/58.1.208" @default.
- W2151875144 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11053557" @default.
- W2151875144 hasPublicationYear "2000" @default.
- W2151875144 type Work @default.
- W2151875144 sameAs 2151875144 @default.
- W2151875144 citedByCount "35" @default.
- W2151875144 countsByYear W21518751442012 @default.
- W2151875144 countsByYear W21518751442013 @default.
- W2151875144 countsByYear W21518751442014 @default.
- W2151875144 countsByYear W21518751442015 @default.
- W2151875144 countsByYear W21518751442018 @default.
- W2151875144 countsByYear W21518751442021 @default.
- W2151875144 countsByYear W21518751442022 @default.
- W2151875144 crossrefType "journal-article" @default.
- W2151875144 hasAuthorship W2151875144A5001438738 @default.
- W2151875144 hasAuthorship W2151875144A5028376473 @default.
- W2151875144 hasAuthorship W2151875144A5050537353 @default.
- W2151875144 hasBestOaLocation W21518751441 @default.
- W2151875144 hasConcept C126322002 @default.
- W2151875144 hasConcept C160160445 @default.
- W2151875144 hasConcept C181199279 @default.
- W2151875144 hasConcept C203014093 @default.
- W2151875144 hasConcept C2776637226 @default.
- W2151875144 hasConcept C2778606649 @default.
- W2151875144 hasConcept C2778754761 @default.
- W2151875144 hasConcept C2779864607 @default.
- W2151875144 hasConcept C2780942790 @default.
- W2151875144 hasConcept C2781278919 @default.
- W2151875144 hasConcept C29730261 @default.
- W2151875144 hasConcept C55493867 @default.
- W2151875144 hasConcept C71924100 @default.
- W2151875144 hasConcept C86803240 @default.
- W2151875144 hasConcept C98274493 @default.
- W2151875144 hasConceptScore W2151875144C126322002 @default.
- W2151875144 hasConceptScore W2151875144C160160445 @default.
- W2151875144 hasConceptScore W2151875144C181199279 @default.
- W2151875144 hasConceptScore W2151875144C203014093 @default.
- W2151875144 hasConceptScore W2151875144C2776637226 @default.
- W2151875144 hasConceptScore W2151875144C2778606649 @default.
- W2151875144 hasConceptScore W2151875144C2778754761 @default.
- W2151875144 hasConceptScore W2151875144C2779864607 @default.
- W2151875144 hasConceptScore W2151875144C2780942790 @default.
- W2151875144 hasConceptScore W2151875144C2781278919 @default.
- W2151875144 hasConceptScore W2151875144C29730261 @default.
- W2151875144 hasConceptScore W2151875144C55493867 @default.