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鉴于纳米材料易于进入生物体内且已经进入生活环境,有关其生物安全性及相应毒理学研究日益受到关注〔1-2〕。有关纳米材料环境暴露的致生物毒性,利用各种离体(in vitro)与在体(in vivo)生物体系已经证明了环境暴露确实存在安全
In view of the fact that nanomaterials are easy to enter into the living body and have entered the living environment, their biosafety and corresponding toxicology research have drawn more and more attention [1-2]. Regarding the biological toxicity of environmental exposures to nanomaterials, the use of various in vitro and in vivo biological systems has proven that environmental exposures do exist