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Thiocyclam does not induce structural chromosome aberrations in human lymphocytes in vitro

机译:噻菌灵在体外不诱导人淋巴细胞的结构染色体畸变

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Thiocyclam (trade name Evisect) is a broad-spectrum nereistoxin analogue insecticide used widely for agricultural applications. The aim of this investigation was to determine its genotoxic effects in the chromosome aberration (CA) test and determining of mitotic index (MI), using lymphocytes from peripheral blood samples of healthy human donors. A negative and a positive control (MMC) were also included. Chromosomal analyses of the metaphase plates of the samples treated with 14 different concentrations (from 0.1 to 120@mg/ml) of thiocyclam, indicating the lack effect on chromosomes. Thus thiocyclam is not genotoxic but highly toxic on cell proliferation in human lymphocytes.
机译:硫环素(商品名Evisect)是一种广谱的神经营养毒素类似物杀虫剂,广泛用于农业领域。这项研究的目的是使用健康人捐献者外周血中的淋巴细胞,确定其在染色体畸变(CA)测试中的遗传毒性作用并确定有丝分裂指数(MI)。阴性和阳性对照(MMC)也包括在内。用14种不同浓度(0.1至120mg / ml)的硫环素处理的样品的中期板的染色体分析,表明对染色体缺乏影响。因此,噻菌灵对人淋巴细胞的细胞增殖没有遗传毒性,但具有很高的毒性。

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