DEHP and Its Metabolite MEHP Cause Genotoxicity and Mutagenesis in Mammalian Chinese Hamster Ovary C

来源 :第八届海峡两岸毒理学研讨会 | 被引量 : 0次 | 上传用户:zero_alan
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  DEHP, Di-(2-ethylhexyl) phthalate, the most common phthalate plasticizer used in the production ofpolyvinyl chloride (PVC).Several in vivo studies have shown that DEHP absorbed in the body is metabolized to produce MEHP, mono-ethylhexyl phthalate and other metabolite.The metabolite can be absorbed through the villi and travel in the circulation system then causes series damages in endocrine and reproductive system.In addition, investigations also demonstrated an association with elevated induction of rat hepatic cancer, testicular cancer, and developmental toxicity in reproductive system under MEHP exposure.However, the mechanism regarding to carcinogenicity induced by DEHP or its metabolite MEHP remains unclear up to date.
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