Linked Life Data

7413717

Source:http://linkedlifedata.com/resource/pubmed/id/7413717

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1980-11-20
pubmed:abstractText
The p-hydroxylation of aniline has been traditionally determined by measurement of p-aminophenol (PAP) formation. Comparison of isotopic and colorimetric procedures indicate that the actual amount of aniline metabolized exceeds the among of PAP recovered. Data suggest that enhancement of p-hydroxylation of aniline by acetone, malaoxon and paraoxon may result from inhibition of further metabolism of PAP by the microsomal cytochrome b5-dependent desaturase system. Involvement of the desaturase system is supported by observations that: (a) metabolism of PAP was reduced by starvation and stimulated when starvation was followed by feeding a high carbohydrate diet; (b) enrichment of hepatic microsomes with detergent purified cytochrome b5 decreased the amount of aniline apparently metabolized, as measured by the amount of PAP recovered, and (c) a high correlation occurred between effects of acetone, malaoxon and paraoxon on reoxidation of cytochrome b5 and capacity of these three compounds to enchance aniline metabolism.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0031-7012
pubmed:author
pubmed:issnType
Print
pubmed:volume
21
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
153-60
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1980
pubmed:articleTitle
Inhibition of p-aminophenol metabolism: a possible mechanism of enhancement of aniline hydroxylation.
pubmed:publicationType
Journal Article, In Vitro