Linked Life Data

1844913

Source:http://linkedlifedata.com/resource/pubmed/id/1844913

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1993-6-4
pubmed:abstractText
Artificial substrates, including ferricyanide and dichlorophenol indophenol (IP), are frequently used to model the activity of NADPH-cytochrome P-450 reductase, in the xenobiotic-metabolic pathway catalyzed by the P-450 complex. Here, the two oxidants were compared in a microsomal preparation from chicken liver. Low-energy 9.14 GHz perturbation affected both reactions similarly, though the IP reaction may be more sensitive to extremely low energy levels. The reactions of the two oxidants differed from each other in their response to the prior incubation of the microsomes with carbon monoxide and to the presence of superoxide dismutase. The mechanics of the reduction of ferricyanide and the reduction of IP are not identical and the electron-flow paths may be dissimilar. Microwave effect cannot be attributed a temperature change in the reaction medium; it appears to occur at the level of the electron-flow path across the dual-flavin reductase.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0305-7232
pubmed:author
pubmed:issnType
Print
pubmed:volume
12
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
211-5
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
EM-field effect upon properties of NADPH-cytochrome P-450 reductase with model substrates.
pubmed:affiliation
Department of Biochemistry, NJAES, Rutgers University, New Brunswick 08903.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, Non-P.H.S., Research Support, Non-U.S. Gov't