한국독성학회:학술대회논문집 (Proceedings of the Korean Society of Toxicology Conference)

한국독성학회 (Korean Society of Toxicology & Korea Environmental Mutagen Society)
권호 표지

Phytoestrogen and Estrogen Regulation of Antioxdative Potential, and Cell Cycle Regulatory Protein and Constitutive Cycloxygenase-2 Expression

  • Shin, Jang-In (Department of Food and Nutrition, Hannam University) ;
  • Park, Ock-Jin (Department of Food and Nutrition, Hannam University)
  • 발행 : 2003.10.01
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초록

Antioxidative potentials of estrogen and genistein were compared by measuring the degree of protection against plasmid DNA strand breakage induced by peroxyl free radicals using the DNA strand scission assay with pBR322 DNA. Genistein decreased DNA strand breakage by AAPH radical treatment at the all of three concentrations tested (0.5, 1.0, 1.5 $\mu\textrm{g}$/$m\ell$) with the range of 89.5% to 99.6%.(omitted)

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