Prostaglandin H synthase-mediated reaction of carcinogenic arylamines with tRNA and homopolyribonucleotides.
Prostaglandin H synthase-mediated reaction of carcinogenic arylamines with tRNA and homopolyribonucleotides.
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前列腺素 H 合酶介导的致癌芳胺与 tRNA 和同聚核糖核苷酸的反应。
DOI:
10.1016/s0006-291x(83)80122-3
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发表时间:
1983
影响因子:
3.1
通讯作者:
Marnett,LJ
中科院分区:
文献类型:
--
作者:
Morton,KC;King,CM;Vaught,JB;Wang,CY;Lee,MS;Marnett,LJ
Prostaglandin H synthase mediates the reaction of an extensive series of carcinogenic arylamines with tRNA. Structure-activity relationships suggest that benzidine is especially reactive due to extended conjugation between the 4,4′-diamino groups. In trapping experiments with homopolyribonucleotides, benzidine reacts with polyguanylic acid but 4-aminobiphenyl reacts with polycytidylic acid. The nitrenium ion of 4-aminobiphenyl (formed byN,O-acyltransferase activation ofN-hydroxy-4-acetylaminobiphenyl) reacts primarily with polyguanylic acid and to a lesser extent with polyadenylic acid. The results suggest that arylamine activation by prostaglandin H synthase does not involve nitrenium ion formation.
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影响因子:
5.6
作者:
Friden,P;Voelkel,K;Sternglanz,R;Freundlich,M
通讯作者:
Freundlich,M
DOI:
--
发表时间:
2022
期刊:
影响因子:
--
作者:
Barrett;B;Ohta;H.;and Trencher;G. "Prospects for Acceleration of Socio-Technical Transitions for Deep Decarbonization," pp. 400-414;青山瑠妙;福田円;舒旻「中国:EUとの脆弱な相互依存」pp. 247-271;福田円;青山瑠妙;青山瑠妙;青山瑠妙;福田円;青山瑠妙;福田円
通讯作者:
福田円
影响因子:
3.5
作者:
Cox,JL;Cox,BJ;Fidanza,V;Calhoun,DH
通讯作者:
Calhoun,DH
影响因子:
5.6
作者:
Tsui,P;Freundlich,M
通讯作者:
Freundlich,M
影响因子:
2.6
作者:
DALE, RMK;MCCLURE, BA;HOUCHINS, JP
通讯作者:
HOUCHINS, JP