Molecular Targets of Chemical Mutagens

作者: Bradley D. Preston , Rupa Doshi

DOI: 10.1007/978-1-4684-5877-0_20

关键词: ChemistryChemical mutagensBiochemistryDNARNAMolecular targets

摘要: Most mutagens are biologically active by virtue of their chemical reactivity. The pioneering work the Millers (reviewed in Miller and Miller, 1974, 1981) others (Searle, 1984 references therein) clearly established that most (or metabolites) electrophilic covalently bind to cellular macromolecules. Proteins were first identified as targets (Miller, 1951), it was soon recognized RNA DNA also extensively damaged (for reviews see: Searle, 1984; 1974). Theoretically, every nucleophile is a potential target for damage mutagens.

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