Matches in SemOpenAlex for { <https://semopenalex.org/work/W1505027132> ?p ?o ?g. }
- W1505027132 endingPage "5198" @default.
- W1505027132 startingPage "5189" @default.
- W1505027132 abstract "Abstract Aryl hydrocarbon hydroxylase activity is inducible in rat fetal hepatocytes in culture by phenobarbital, the insecticide, 2,2-bis(p-chlorophenyl)-1,1,1-trichloroethane (p,p'-DDT), benz[a]anthracene, or 3-methylcholanthrene. Between the 2nd and 4th day of age of the primary cultures, the maximal net rate at which the hydroxylase activity accumulates is about the same when phenobarbital, benz[a]anthracene, or 3-methylcholanthrene is in the growth medium at optimal concentrations. The optimal inducing concentrations for each compound are 2.0 mm phenobarbital, 100 µm p,p'-DDT, 13 µm benz[a]anthracene, and 0.75 µm 3-methylcholanthrene. The kinetic data of the oxygenase induction and degradation are the same in liver cell cultures exposed to either phenobarbital or benz[a]anthracene; the time required for doubling the hydroxylase activity is about 3.0 hours, and the initial half-life of the induced enzyme system is about 10½ hours. An additive effect is obtained when either phenobarbital or p,p'-DDT is present with a polycyclic hydrocarbon in the medium, but not when the hepatocytes are treated with phenobarbital plus p,p'-DDT, or with the combination of benz[a]anthracene plus 3-methylcholanthrene. In fetal liver cells exposed to phenobarbital for 3 days, total hepatocellular RNA synthesis does not change significantly or may increase slightly, whereas in hepatocytes treated with benz[a]anthracene for 1 to 3 days, gross RNA synthesis decreases about 30%. There is a 15 to 20% decline in total protein synthesis in liver cell cultures treated with either phenobarbital or benz[a]anthracene for 1 to 3 days. The apparent Michaelis constants for the control hydroxylase and the enzyme system inducible by either phenobarbital or benz[a]anthracene are similar, ranging between 2 and 4 µm in the presence of the substrate, benzo[a]pyrene." @default.
- W1505027132 created "2016-06-24" @default.
- W1505027132 creator A5007186482 @default.
- W1505027132 creator A5029237881 @default.
- W1505027132 date "1971-09-01" @default.
- W1505027132 modified "2023-10-11" @default.
- W1505027132 title "Aryl Hydrocarbon Hydroxylase Induction in Mammalian Liver Cell Culture" @default.
- W1505027132 cites W1488341132 @default.
- W1505027132 cites W1504468997 @default.
- W1505027132 cites W1505580050 @default.
- W1505027132 cites W1515756335 @default.
- W1505027132 cites W1516397282 @default.
- W1505027132 cites W1532309638 @default.
- W1505027132 cites W1538270730 @default.
- W1505027132 cites W1542976889 @default.
- W1505027132 cites W1570319355 @default.
- W1505027132 cites W1592261583 @default.
- W1505027132 cites W1597414374 @default.
- W1505027132 cites W1963895886 @default.
- W1505027132 cites W1965892920 @default.
- W1505027132 cites W1973911619 @default.
- W1505027132 cites W1976673312 @default.
- W1505027132 cites W1979759995 @default.
- W1505027132 cites W1986048486 @default.
- W1505027132 cites W1994800122 @default.
- W1505027132 cites W2006300374 @default.
- W1505027132 cites W2006767643 @default.
- W1505027132 cites W2022127498 @default.
- W1505027132 cites W2023036942 @default.
- W1505027132 cites W2028778467 @default.
- W1505027132 cites W2036291378 @default.
- W1505027132 cites W2040746199 @default.
- W1505027132 cites W2041544891 @default.
- W1505027132 cites W2044896411 @default.
- W1505027132 cites W2050368632 @default.
- W1505027132 cites W2051550619 @default.
- W1505027132 cites W2052632626 @default.
- W1505027132 cites W2054557180 @default.
- W1505027132 cites W2062649297 @default.
- W1505027132 cites W2066296912 @default.
- W1505027132 cites W2066372226 @default.
- W1505027132 cites W2067644714 @default.
- W1505027132 cites W2076599825 @default.
- W1505027132 cites W2081205552 @default.
- W1505027132 cites W2083137729 @default.
- W1505027132 cites W2090478674 @default.
- W1505027132 cites W2105265603 @default.
- W1505027132 cites W2122801273 @default.
- W1505027132 doi "https://doi.org/10.1016/s0021-9258(18)61893-9" @default.
- W1505027132 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4106188" @default.
- W1505027132 hasPublicationYear "1971" @default.
- W1505027132 type Work @default.
- W1505027132 sameAs 1505027132 @default.
- W1505027132 citedByCount "92" @default.
- W1505027132 countsByYear W15050271322014 @default.
- W1505027132 countsByYear W15050271322016 @default.
- W1505027132 countsByYear W15050271322018 @default.
- W1505027132 crossrefType "journal-article" @default.
- W1505027132 hasAuthorship W1505027132A5007186482 @default.
- W1505027132 hasAuthorship W1505027132A5029237881 @default.
- W1505027132 hasBestOaLocation W15050271321 @default.
- W1505027132 hasConcept C132154277 @default.
- W1505027132 hasConcept C178790620 @default.
- W1505027132 hasConcept C181199279 @default.
- W1505027132 hasConcept C185592680 @default.
- W1505027132 hasConcept C2780263894 @default.
- W1505027132 hasConcept C2781076698 @default.
- W1505027132 hasConcept C54355233 @default.
- W1505027132 hasConcept C55493867 @default.
- W1505027132 hasConcept C81885089 @default.
- W1505027132 hasConcept C86803240 @default.
- W1505027132 hasConceptScore W1505027132C132154277 @default.
- W1505027132 hasConceptScore W1505027132C178790620 @default.
- W1505027132 hasConceptScore W1505027132C181199279 @default.
- W1505027132 hasConceptScore W1505027132C185592680 @default.
- W1505027132 hasConceptScore W1505027132C2780263894 @default.
- W1505027132 hasConceptScore W1505027132C2781076698 @default.
- W1505027132 hasConceptScore W1505027132C54355233 @default.
- W1505027132 hasConceptScore W1505027132C55493867 @default.
- W1505027132 hasConceptScore W1505027132C81885089 @default.
- W1505027132 hasConceptScore W1505027132C86803240 @default.
- W1505027132 hasIssue "17" @default.
- W1505027132 hasLocation W15050271321 @default.
- W1505027132 hasOpenAccess W1505027132 @default.
- W1505027132 hasPrimaryLocation W15050271321 @default.
- W1505027132 hasRelatedWork W1641042124 @default.
- W1505027132 hasRelatedWork W1990804418 @default.
- W1505027132 hasRelatedWork W1993764875 @default.
- W1505027132 hasRelatedWork W2013243191 @default.
- W1505027132 hasRelatedWork W2051339581 @default.
- W1505027132 hasRelatedWork W2082860237 @default.
- W1505027132 hasRelatedWork W2117258802 @default.
- W1505027132 hasRelatedWork W2130076355 @default.
- W1505027132 hasRelatedWork W2151865869 @default.
- W1505027132 hasRelatedWork W4234157524 @default.
- W1505027132 hasVolume "246" @default.
- W1505027132 isParatext "false" @default.
- W1505027132 isRetracted "false" @default.