Using available in vitro metabolite identification and time course kinetics for β-chloroprene and its metabolite, (1-chloroethenyl) oxirane, to include reactive oxidative metabolites and glutathione depletion in a PBPK model for β-chloroprene

• Main Authors: J. L. Campbell (Author), H. J. Clewell (Author), C. Van Landingham (Author), P. R. Gentry (Author), M. E. Andersen (Author)
• Format: Book
• Published: Frontiers Media S.A., 2023-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Introduction: ß-chloroprene (2-chloro-1,3-butadiene; CP) causes lung tumors after inhalation exposures in rats and mice. Mice develop these tumors at lower exposures than rats. In rats CP exposures cause depletion of lung glutathione (GSH).Methods: PBPK models developed to relate the appearance of m...