Exposure to naphthalene induces naphthyl-keratin adducts in human epidermis in vitro and in vivo

作者: Juei-Chuan C. Kang-Sickel , Vandy P. Stober , John E. French , Leena A. Nylander-French

DOI: 10.3109/1354750X.2010.485700

关键词:

摘要: We observed naphthyl-keratin adducts and dose-related metabolic enzyme induction at the mRNA level in reconstructed human epidermis vitro after exposure to naphthalene. Immunofluorescence detection of 2-naphthyl-keratin-1 confirmed metabolism naphthalene adduction keratin. also dermal tape-strip samples collected from naphthalene-exposed workers levels ranging 0.004 6.104 pmol adduct microg(-1) have demonstrated ability skin metabolize form both vivo. The results indicate potential use keratin as biomarkers exposure.

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