Evaluation of superoxide anion radicals generated from an aqueous extract of particulate phase cigarette smoke by electron spin resonance using 5,5-dimethyl-1-pyrroline-N-oxide.

Abstract

The reactive oxygen species generated by an aqueous extract of the particulate phase of cigarette smoke were evaluated by an electron spin resonance (ESR) analysis, using spin-trapping agents, and by comparing with model reaction systems. The ESR signals of DMPO-OH were detected from the extract by using 5,5-dimethyl-1-pyrroline-N-oxide (DMPO). These… (More)

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@article{Takanami2011EvaluationOS, title={Evaluation of superoxide anion radicals generated from an aqueous extract of particulate phase cigarette smoke by electron spin resonance using 5,5-dimethyl-1-pyrroline-N-oxide.}, author={Yuichiro Takanami and Tsutomu Nakayama}, journal={Bioscience, biotechnology, and biochemistry}, year={2011}, volume={75 1}, pages={34-9} }