~(32)P-POSTLABELING TEST OF DNA ADDUCTS FORMED IN THE LIVERS OF RATS TREATED WITH CARCINOGEN / 西安交通大学学报(医学版)
Journal of Xi'an Jiaotong University(Medical Sciences)
;
(6)1982.
Article
in Chinese
| WPRIM
| ID: wpr-535327
ABSTRACT
DNA in the livers of rats was isolated 24 h af-ter oral administration of benzidine, Congo red andEvan's blue, DNA adducts in the livers of ratswere investigated by a ~(32)P-postlabeling assay. Thelevel of DNA adducts in the livers of rats after oraladministration of benzidine, congo red andEvan'blue were 18. 17, 1. 03 and 1. 74?mol/kgDNA respectively. The results showed that themetabolites of the benzidine derivative azo dyes canform adducts with DNA in the livers of rats.These DNA adducts probably are one of the rea-sons that the incidence of the bladder cancer rosein the people group who are only exposed to benzi-dine derivative azo dyes.
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Xi'an Jiaotong University(Medical Sciences)
Year:
1982
Type:
Article
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