Oral administration of the renal carcinogen, potassium bromate, specifically produces 8-hydroxydeoxyguanosine in rat target organ DNA. 1987

H Kasai, and S Nishimura, and Y Kurokawa, and Y Hayashi
Biology Division, National Cancer Center Research Institute, Tokyo, Japan.

Following oral administration of a renal carcinogen, potassium bromate (KBrO3), to the rat, a significant increase of 8-hydroxydeoxyguanosine (8-OH-dG) in kidney DNA was observed. In the liver, a non-target tissue, the increase in 8-OH-dG was not significant. The non carcinogenic oxidants, NaCIO and NaCIO2, had no effect on 8-OH-dG formation in kidney DNA. These results suggest that formation of 8-OH-dG in tissue DNA is closely related to KBrO3 carcinogenesis.

UI MeSH Term Description Entries
D007668 Kidney Body organ that filters blood for the secretion of URINE and that regulates ion concentrations. Kidneys
D007680 Kidney Neoplasms Tumors or cancers of the KIDNEY. Cancer of Kidney,Kidney Cancer,Renal Cancer,Cancer of the Kidney,Neoplasms, Kidney,Renal Neoplasms,Cancer, Kidney,Cancer, Renal,Cancers, Kidney,Cancers, Renal,Kidney Cancers,Kidney Neoplasm,Neoplasm, Kidney,Neoplasm, Renal,Neoplasms, Renal,Renal Cancers,Renal Neoplasm
D001959 Bromates Negative ions or salts derived from bromic acid, HBrO3. Bromate
D001966 Bromine A halogen with the atomic symbol Br, atomic number 35, and atomic weight 79.904. It is a volatile reddish-brown liquid that gives off suffocating vapors, is corrosive to the skin, and may cause severe gastroenteritis if ingested. Bromine-79,Bromine 79
D002851 Chromatography, High Pressure Liquid Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed. Chromatography, High Performance Liquid,Chromatography, High Speed Liquid,Chromatography, Liquid, High Pressure,HPLC,High Performance Liquid Chromatography,High-Performance Liquid Chromatography,UPLC,Ultra Performance Liquid Chromatography,Chromatography, High-Performance Liquid,High-Performance Liquid Chromatographies,Liquid Chromatography, High-Performance
D003849 Deoxyguanosine A nucleoside consisting of the base guanine and the sugar deoxyribose.
D004247 DNA A deoxyribonucleotide polymer that is the primary genetic material of all cells. Eukaryotic and prokaryotic organisms normally contain DNA in a double-stranded state, yet several important biological processes transiently involve single-stranded regions. DNA, which consists of a polysugar-phosphate backbone possessing projections of purines (adenine and guanine) and pyrimidines (thymine and cytosine), forms a double helix that is held together by hydrogen bonds between these purines and pyrimidines (adenine to thymine and guanine to cytosine). DNA, Double-Stranded,Deoxyribonucleic Acid,ds-DNA,DNA, Double Stranded,Double-Stranded DNA,ds DNA
D000080242 8-Hydroxy-2'-Deoxyguanosine Common oxidized form of deoxyguanosine in which C-8 position of guanine base has a carbonyl group. 2'-Deoxy-7,8-Dihydro-8-Oxoguanosine,2'-Deoxy-8-Hydroxyguanosine,2'-Deoxy-8-Oxo-7,8-Dihydroguanosine,2'-Deoxy-8-Oxoguanosine,7,8-Dihydro-8-Oxo-2'-Deoxyguanosine,7-Hydro-8-Oxodeoxyguanosine,8-Hydroxydeoxyguanosine,8-Oxo-2'-Deoxyguanosine,8-Oxo-7,8-Dihydro-2'-Deoxyguanosine,8-Oxo-7,8-Dihydrodeoxyguanosine,8-Oxo-7-Hydrodeoxyguanosine,8-Oxo-Deoxyguanosine,8OHdG,8-OH-dG,8-oxo-dG,8-oxo-dGuo,8-oxodG,8-oxodGuo,2' Deoxy 7,8 Dihydro 8 Oxoguanosine,2' Deoxy 8 Hydroxyguanosine,2' Deoxy 8 Oxo 7,8 Dihydroguanosine,2' Deoxy 8 Oxoguanosine,7 Hydro 8 Oxodeoxyguanosine,7,8 Dihydro 8 Oxo 2' Deoxyguanosine,8 Hydroxy 2' Deoxyguanosine,8 Hydroxydeoxyguanosine,8 Oxo 2' Deoxyguanosine,8 Oxo 7 Hydrodeoxyguanosine,8 Oxo 7,8 Dihydro 2' Deoxyguanosine,8 Oxo 7,8 Dihydrodeoxyguanosine,8 Oxo Deoxyguanosine
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus

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