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先前在美国国立癌症研究所生物测定项目中接受致癌性测试的化学物质的致突变活性。

Mutagenic activity of chemicals previously tested for carcinogenicity in the National Cancer Institute bioassay program.

作者信息

Dunkel V C, Simmon V F

出版信息

IARC Sci Publ. 1980(27):283-301.

PMID:7002779
Abstract

Twenty-six chemicals treated in long-term carcinogenicity bioassays were tested for mutagenicity in the Salmonella/microsome plate assay. Of the eight chemical reported as being noncarcinogenic in animals, five were not mutagenic and three induced a mutagenic response. Thirteen chemicals were carcinogenic in either rats, mice or both species. Ten of these were positive in the mutagenicity assay, and three were negative. Four chemicals were suspect as far as the carcinogenicity results were concerned, and three were negative. The results obtained in vivo with one compound were inconclusive, and the mutagenicity results were negative.

摘要

对在长期致癌性生物测定中处理过的26种化学物质进行了沙门氏菌/微粒体平板试验中的致突变性测试。在报告对动物无致癌性的8种化学物质中,5种无致突变性,3种诱导出致突变反应。13种化学物质在大鼠、小鼠或两种物种中具有致癌性。其中10种在致突变性试验中呈阳性,3种呈阴性。就致癌性结果而言,4种化学物质存在疑问,3种呈阴性。一种化合物的体内实验结果尚无定论,致突变性结果为阴性。

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Mutagenic activity of chemicals previously tested for carcinogenicity in the National Cancer Institute bioassay program.先前在美国国立癌症研究所生物测定项目中接受致癌性测试的化学物质的致突变活性。
IARC Sci Publ. 1980(27):283-301.
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Carcinogenicity of mutagens: predictive capability of the Salmonella mutagenesis assay for rodent carcinogenicity.诱变剂的致癌性:鼠伤寒沙门氏菌诱变试验对啮齿动物致癌性的预测能力。
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Classification according to chemical structure, mutagenicity to Salmonella and level of carcinogenicity of a further 42 chemicals tested for carcinogenicity by the U.S. National Toxicology Program.根据化学结构、对沙门氏菌的致突变性以及美国国家毒理学计划测试的另外42种化学物质的致癌性水平进行分类。
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L-arabinose resistance test with Salmonella typhimurium as a primary tool for carcinogen screening.以鼠伤寒沙门氏菌进行L-阿拉伯糖抗性试验作为致癌物筛选的主要手段。
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