rdf:type |
|
lifeskim:mentions |
umls-concept:C0012854,
umls-concept:C0043240,
umls-concept:C0069225,
umls-concept:C0085180,
umls-concept:C0178602,
umls-concept:C0205171,
umls-concept:C0374711,
umls-concept:C0439064,
umls-concept:C1550147,
umls-concept:C1705181,
umls-concept:C1882726,
umls-concept:C2349975
|
pubmed:issue |
6
|
pubmed:dateCreated |
1981-9-22
|
pubmed:abstractText |
Pretreatment of rats by the repeated administration of certain alkylating carcinogens has been shown to stimulate the removal of O6-alkylguanine from hepatic DNA. Prolonged feeding with the aromatic amide 2-acetylaminofluorene has a similar effect. In this report, aflatoxin B1, an agent from another chemically distinct class of carcinogen, is shown to be capable of stimulating the repair of O6-methylguanine in hepatic DNA. The sensitivity of this system is shown by the fact that this repair response can be fully stimulated as early as 1 day after treatment with a single dose.
|
pubmed:commentsCorrections |
|
pubmed:language |
eng
|
pubmed:journal |
|
pubmed:citationSubset |
IM
|
pubmed:chemical |
|
pubmed:status |
MEDLINE
|
pubmed:month |
Jun
|
pubmed:issn |
0007-0920
|
pubmed:author |
|
pubmed:issnType |
Print
|
pubmed:volume |
43
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
850-5
|
pubmed:dateRevised |
2009-11-18
|
pubmed:meshHeading |
pubmed-meshheading:6788062-Adenine,
pubmed-meshheading:6788062-Aflatoxin B1,
pubmed-meshheading:6788062-Aflatoxins,
pubmed-meshheading:6788062-Animals,
pubmed-meshheading:6788062-DNA Repair,
pubmed-meshheading:6788062-Dimethylnitrosamine,
pubmed-meshheading:6788062-Guanine,
pubmed-meshheading:6788062-Liver,
pubmed-meshheading:6788062-Male,
pubmed-meshheading:6788062-Rats,
pubmed-meshheading:6788062-Stimulation, Chemical
|
pubmed:year |
1981
|
pubmed:articleTitle |
Repair of O6-methylguanine in rat liver DNA is enhanced by pretreatment with single or multiple doses of aflatoxin B1.
|
pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
|