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Studies on the Genetic Toxicity of Guh Sung Y.L.S.-95  

Lee Soo-Yong (Bioanalysis and Biotransformations Research Center, Korea Institute of Science and Technology)
Li Guang-Yong (College of Pharmacy Seoul National University)
Yin Hu-Quan (College of Pharmacy Seoul National University)
Jung Eun-Jung (College of Pharmacy Seoul National University)
Kim Youn-Su (College of Pharmacy Seoul National University)
Lee Hye-Young (College of Pharmacy Seoul National University)
Lee Byung-Hoon (College of Pharmacy Seoul National University)
Publication Information
Journal of Food Hygiene and Safety / v.21, no.2, 2006 , pp. 107-112 More about this Journal
Abstract
Guh Sung Y.L.S-95 (GS95) is a kind of polyacidic solution, which contains acetic acid as a main component. We investigated in the present study tile genetic toxicity of GS95 according to the standard operation procedure from Korean Institute of Toxicology. In the Salmonella typhimurium reverse mutation assay using TA1535, TA1537, TA98 and TA100, GS95 did not induce mutation up to $5,000{\mu}g/plate$. GS95 did not induce chromosome aberration in Chinese hamster lung fibroblast in the concentration range between 1.25 and 5 mg/mL. In the rodent micronucleus assay, the frequency of micronucleated polychromatic erythrocyte in GS95 treated mice were not increased up to 5,000 mg/kg compared to the vehicle treated mice. Taken all these data together, GS95 was proven to be nongenotoxic in the concentration ranges tested.
Keywords
polyacidic solution; genetic toxicity; Guh Sung Y.L.S-95;
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