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Xenobiotica
the fate of foreign compounds in biological systems
Volume 25, 1995 - Issue 9
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Research Article

A cytochrome P4502B form is the major bioactivation enzyme for the pyrrolizidine alkaloid senecionine in guinea pig

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Pages 929-939 | Received 11 Dec 1994, Published online: 22 Sep 2008

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Peter P. Fu, Qingsu Xia, Ge Lin & Ming W. Chou. (2004) Pyrrolizidine Alkaloids—Genotoxicity, Metabolism Enzymes, Metabolic Activation, and Mechanisms. Drug Metabolism Reviews 36:1, pages 1-55.
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P. P. Fu, M. W. Chou, Q. Xia, Y.-C. Yang, J. Yan, D. R. Doerge & P. C. Chan. (2001) GENOTOXIC PYRROLIZIDINE ALKALOIDS AND PYRROLIZIDINE ALKALOID N-OXIDES—MECHANISMS LEADING TO DNA ADDUCT FORMATION AND TUMORIGENICITY. Journal of Environmental Science and Health, Part C 19:2, pages 353-385.
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Articles from other publishers (19)

Yisheng He, Lin Zhu, Jiang Ma & Ge Lin. (2021) Metabolism-mediated cytotoxicity and genotoxicity of pyrrolizidine alkaloids. Archives of Toxicology 95:6, pages 1917-1942.
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Jie Xu, Weiqian Wang, Xiao Yang, Aizhen Xiong, Li Yang & Zhengtao Wang. (2019) Pyrrolizidine alkaloids: An update on their metabolism and hepatotoxicity mechanism. Liver Research 3:3-4, pages 176-184.
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Karl-Heinz Merz & Dieter Schrenk. (2016) Interim relative potency factors for the toxicological risk assessment of pyrrolizidine alkaloids in food and herbal medicines. Toxicology Letters 263, pages 44-57.
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S Torok, A Vegvari, M Rezeli, T E Fehniger, J Tovari, S Paku, V Laszlo, B Hegedus, A Rozsas, B Dome & G Marko-Varga. (2015) Localization of sunitinib, its metabolites and its target receptors in tumour-bearing mice: a MALDI-MS imaging study. British Journal of Pharmacology 172:4, pages 1148-1163.
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John A. Edgar, Russell J. Molyneux & Steven M. Colegate. (2014) Pyrrolizidine Alkaloids: Potential Role in the Etiology of Cancers, Pulmonary Hypertension, Congenital Anomalies, and Liver Disease. Chemical Research in Toxicology 28:1, pages 4-20.
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Alexander V. LyubimovDeepak K. Dalvie & Cho‐Ming Loi. 2011. Encyclopedia of Drug Metabolism and Interactions. Encyclopedia of Drug Metabolism and Interactions 1 36 .
Alexander V. LyubimovDeepak K. Dalvie. 2011. Encyclopedia of Drug Metabolism and Interactions. Encyclopedia of Drug Metabolism and Interactions 1 54 .
Jieyu Dai, Fan Zhang & Jiang Zheng. (2010) Retrorsine, but not monocrotaline, is a mechanism-based inactivator of P450 3A4. Chemico-Biological Interactions 183:1, pages 49-56.
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. (2007) Opinion of the Panel on contaminants in the food chain [CONTAM] related to pyrrolizidine alkaloids as undesirable substances in animal feed. EFSA Journal 5:5.
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Michael Wink. 2007. 1 47 .
Jennifer M. Duringer, Donald R. Buhler & A. Morrie Craig. (2004) Comparison of hepatic in vitro metabolism of the pyrrolizidine alkaloid senecionine in sheep and cattle. American Journal of Veterinary Research 65:11, pages 1563-1572.
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Woon-Gye Chung & Donald R. Buhler. (2004) Differential metabolism of the pyrrolizidine alkaloid, senecionine, in fischer 344 and sprague-dawley Rats. Archives of Pharmacal Research 27:5, pages 547-553.
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Konnie H. Plumlee. 2004. Clinical Veterinary Toxicology. Clinical Veterinary Toxicology 337 442 .
Peter Fu, Qingsu Xia, Ge Lin & Ming Chou. (2002) Genotoxic Pyrrolizidine Alkaloids — Mechanisms Leading to DNA Adduct Formation and Tumorigenicity. International Journal of Molecular Sciences 3:9, pages 948-964.
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Arungundrum S Prakash, Tamara N Pereira, Paul E.B Reilly & Alan A Seawright. (1999) Pyrrolizidine alkaloids in human diet. Mutation Research/Genetic Toxicology and Environmental Mutagenesis 443:1-2, pages 53-67.
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Stephane Mabie, Kay Castagnoli & Neal Castagnoli. 1999. Handbook of Drug Metabolism. Handbook of Drug Metabolism 49 79 .
Jian-Ya Huan, Cristobal L. Miranda, Donald R. Buhler & Peter R. Cheeke. (1998) The Roles of CYP3A and CYP2B Isoforms in Hepatic Bioactivation and Detoxification of the Pyrrolizidine Alkaloid Senecionine in Sheep and Hamsters. Toxicology and Applied Pharmacology 151:2, pages 229-235.
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Tamihide Matsunaga, Hiroyuki Tanaka, Akiko Komura, Kazuhito Watanabe, Ikuo Yamamoto & Hidetoshi Yoshimura. (1997) Microsomal Alcohol Oxygenase: Purification and Characterization of a Cytochrome P450 Responsible for Oxidation of 7-Hydroxy-Δ8-tetrahydrocannabinol to 7-Oxo-Δ8-tetrahydrocannabinol in Guinea Pig Liver. Archives of Biochemistry and Biophysics 348:1, pages 56-64.
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Viviane Ribeiro Campesato, Ulrich Graf, Maria Luiza Reguly & Heloisa Helena Rodrigues de Andrade. (1997) Recombinagenic activity of integerrimine, a pyrrolizidine alkaloid fromSenecio brasiliensis, in somatic cells ofDrosophila melanogaster. Environmental and Molecular Mutagenesis 29:1, pages 91-97.
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