Article
Glutathione-S-transferase genotypes and the adverse effects of azathioprine in young patients with inflammatory bowel disease.
Inflammatory bowel diseases - 1 Jan 2007
Stocco Gabriele, Martelossi Stefano, Barabino Arrigo, Decorti Giuliana, Bartoli Fiora, Montico Marcella, Gotti Annalisa, Ventura Alessandro
Abstract excerpt
BACKGROUND: Adverse drug reactions to azathioprine, the prodrug of 6-mercaptopurine, occur in 15%-38% of patients and the majority are not explained by thiopurine-S-methyltransferase (TPMT) deficiency. Azathioprine is known to induce glutathione depletion and consumption of glutathione is greater in cells with high glutathione-S-transferase (GST) activity compared with those with low activity; moreover, some...
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