Searched for: +
(1 - 6 of 6)
document
Gibbs, S. (author), van de Sandt, J.J.M. (author), Merk, H.F. (author), Lockley, D.J. (author), Pendlington, R.U. (author), Pease, C.K. (author), TNO Kwaliteit van Leven (author)
In this review, we discuss and compare studies of xenobiotic metabolism in both human skin and 3D human skin reconstructs. In comparison to the liver, the skin is a less studied organ in terms of characterising metabolic capability. While the skin forms the major protective barrier to environmental chemical exposure, it is also a potential...
article 2007
document
Hissink, A.M. (author), Oudshoorn, M.J. (author), van Ommen, B. (author), Haenen, G.R.M.M. (author), van Bladeren, P.J. (author)
The oxidative biotransformation of 1, 2-dichlorobenzene (1, 2-DCB) was investigated using hepatic microsomes from male Wistar, Fischer-344 and Sprague-Dawley (SD) rats, phenobarbital (PB)- and isoniazid (ISO) pretreated male Wistar rats and from man. In addition, microsomes from cell lines selectively expressing one cytochrome P450 (P4502E1, 1A1...
article 1996
document
Jeurissen, S.M.F. (author), Bogaards, J.J.P. (author), Boersma, M.G. (author), ter Horst, J.P.F. (author), Awad, H.M. (author), Fiamegos, Y.C. (author), van Beek, T.A. (author), Alink, G.M. (author), Sudhölter, E.J.R. (author), Cnubben, N.H.P. (author), Rietjens, I.M.C.M. (author), TNO Kwaliteit van Leven (author)
In vitro studies were performed to elucidate the human cytochrome P450 enzymes involved in the bioactivation of methyleugenol to its proximate carcinogen 1′-hydroxymethyleugenol. Incubations with Supersomes, expressing individual P450 enzymes to a high level, revealed that P450 1A2, 2A6, 2C9, 2C19, and 2D6 are intrinsically able to 1′...
article 2006
document
Bogaards, J.J.P. (author), Venekamp, J.C. (author), van Bladeren, P.J. (author)
The metabolism of isoprene was investigated with microsomes derived from cell lines expressing human CYP1A1, CYP1A2, CYP2A6, CYP2B6, CYP2C9, CYP2D6, CYP2E1, or CYP3A4. The formation of epoxide metabolites was determined by gas chromatographic analysis. CYP2E1 showed the highest rates of formation of the isoprene monoepoxides 3,4-epoxy-3-methyl-1...
article 1996
document
Jeurissen, S.M.F. (author), Bogaards, J.J.P. (author), Awad, H.M. (author), Boersma, M.G. (author), Brand, W. (author), Fiamegos, Y.C. (author), van Beek, T.A. (author), Alink, G.M. (author), Sudhölter, E.J.R. (author), Cnubben, N.H.P. (author), Rietjens, I.M.C.M. (author), TNO Voeding (author)
In the present study, the cytochrome P450 mediated bioactivation of safrole to its proximate carcinogenic metabolite, 1′-hydroxysafrole, has been investigated for the purpose of identifying the human P450 enzymes involved. The 1′-hydroxylation of safrole was characterized in a variety of in vitro test systems, including Supersomes, expressing...
article 2004
document
Coecke, S. (author), Blaauboer, B.J. (author), Elaut, G. (author), Freeman, S. (author), Freidig, A. (author), Gensmantel, N. (author), Hoet, P. (author), Kapoulas, V.M. (author), Ladstetter, B. (author), Langley, G. (author), Leahy, D. (author), Mannens, G. (author), Meneguz, A. (author), Monshouwer, M. (author), Nemery, B. (author), Pelkonen, O. (author), Pfaller, W. (author), Prieto, P. (author), Proctor, N. (author), Rogiers, V. (author), Rostami-Hodjegan, A. (author), Sabbioni, E. (author), Steiling, W. (author), van de Sandt, J.J.M. (author), TNO Kwaliteit van Leven (author)
article 2005
Searched for: +
(1 - 6 of 6)