Mutagenicity of alkyl glycidyl ethers in three short-term assays. 1981

E D Thompson, and W J Coppinger, and C E Piper, and N McCarroll, and T J Oberly, and D Robinson

The mutagenic potential of glycidol and 7 alkyl glycidyl ethers having straight alkyl chains of 2, 4, 6, 8, 10, 12, and 14 carbon atoms were examined in a battery of in vitro assays. The battery consisted of the Salmonella/mammalian microsome assay, the L5178Y mouse lymphoma assay, and unscheduled DNA synthesis using W138 cells. The mutagenic potential of the compounds ranged from strongly mutagenic to non-mutagenic; glycidol exhibited the greatest activity. All the ethers through C-4 showed a definite response whole the C-8 or higher ethers showed very weak or no responses. Dose-response curves were obtained by all 3 assays for those compounds that exhibited mutagenic activity. The sensitivity of each assay is discussed, as are the effects of the liver microsome systems used for metabolic activation.

UI MeSH Term Description Entries
D007940 Leukemia L5178 An experimental lymphocytic leukemia of mice. Lymphoma L5178,L5178, Leukemia,L5178, Lymphoma
D008168 Lung Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood. Lungs
D009152 Mutagenicity Tests Tests of chemical substances and physical agents for mutagenic potential. They include microbial, insect, mammalian cell, and whole animal tests. Genetic Toxicity Tests,Genotoxicity Tests,Mutagen Screening,Tests, Genetic Toxicity,Toxicity Tests, Genetic,Genetic Toxicity Test,Genotoxicity Test,Mutagen Screenings,Mutagenicity Test,Screening, Mutagen,Screenings, Mutagen,Test, Genotoxicity,Tests, Genotoxicity,Toxicity Test, Genetic
D009153 Mutagens Chemical agents that increase the rate of genetic mutation by interfering with the function of nucleic acids. A clastogen is a specific mutagen that causes breaks in chromosomes. Clastogen,Clastogens,Genotoxin,Genotoxins,Mutagen
D002460 Cell Line Established cell cultures that have the potential to propagate indefinitely. Cell Lines,Line, Cell,Lines, Cell
D004305 Dose-Response Relationship, Drug The relationship between the dose of an administered drug and the response of the organism to the drug. Dose Response Relationship, Drug,Dose-Response Relationships, Drug,Drug Dose-Response Relationship,Drug Dose-Response Relationships,Relationship, Drug Dose-Response,Relationships, Drug Dose-Response
D004852 Epoxy Compounds Organic compounds that include a cyclic ether with three ring atoms in their structure. They are commonly used as precursors for POLYMERS such as EPOXY RESINS. Epoxide,Epoxides,Epoxy Compound,Oxiranes,Compound, Epoxy,Compounds, Epoxy
D004988 Ethers, Cyclic Compounds of the general formula R-O-R arranged in a ring or crown formation. Cyclic Ether,Cyclic Ethers,Ether, Cyclic
D006224 Cricetinae A subfamily in the family MURIDAE, comprising the hamsters. Four of the more common genera are Cricetus, CRICETULUS; MESOCRICETUS; and PHODOPUS. Cricetus,Hamsters,Hamster
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man

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