Linked Life Data

3768391

Source:http://linkedlifedata.com/resource/pubmed/id/3768391

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1986-12-9
pubmed:abstractText
When we incubated rat liver microsomes with ferrous ions and an NADPH-regenerating system, ethane and n-pentane formation increased correspondingly with decreasing concentrations of oxygen in the atmosphere above the incubation, whereas malondialdehyde increased with increasing oxygen concentrations up to a plateau. At very low oxygen concentrations - 100% helium as atmosphere, but presumably traces of oxygen were present in the microsomes - ethane and n-pentane formation were maximal and dependent on the concentrations of ferrous ions, in the case of ethane, a peak being reached at about 20 microM Fe2+, whereas n-pentane continuously increased with increasing concentrations of Fe2+. It is suggested that the inverse relationship of ethane or n-pentane and malondialdehyde is due to two different reaction sequences of microsomal lipid peroxidation with different oxygen sensitivities.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
0006-3002
pubmed:author
pubmed:issnType
Print
pubmed:day
14
pubmed:volume
879
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
120-5
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1986
pubmed:articleTitle
Inverse relationship of ethane or n-pentane and malondialdehyde formed during lipid peroxidation in rat liver microsomes with different oxygen concentrations.
pubmed:publicationType
Journal Article, In Vitro, Research Support, Non-U.S. Gov't