Monthly Archives: November 2012

Identifying a Selective Substrate and Inhibitor Pair for the Evaluation of CYP2J2 Activity DMD 2012

Lee, C. A., et al. Drug Metab. Dispos. May 2012 40:943-951

Posted in 2J2, Inhibitors and Substrates | Tagged , | Leave a comment

Drug metabolite profiling and identification by high-resolution mass spectrometry From BMS on JBC 2011

Zhu, M., Zhang, H., Humphreys, W. G., J. Biol. Chem. 2011 Jul 22;286(29):25419-25 Data Mining Methods EIC: Extracted Ion Chromatography MDF: Mass Defect Filter PIF: Product Ion Filter NLF: Neutral Loss Filter IPF: Isotope Pattern Filter Background Substraction

Posted in High-resolution Mass Spectrometry, Metabolite Profiling | Tagged , , | Leave a comment

Identification of Metabolites of Ganoderic Acid D by Ultra-Performance Liquid Chromatography/Quadrupole Time-of-Flight Mass Spectrometry DMD 2012

Cheng, C., et al. Drug Metab. Dispos. 2012 Dec;40(12):2307-14.

Posted in Biotransformation, Ganoderic Acid D, Mass Spectrometry, Metabolite Profiling, Q-TOF | Tagged , | Leave a comment

Reactive Intermediates Produced from the Metabolism of the Vanilloid Ring of Capsaicinoids by P450 Enzymes CRT 2012

Reilly, C. A., et al. Chem. Res. Toxicol., Article ASAP

Posted in 1A2, 2C19, 2D6, 3A4, Bioactivation, Biotransformation, Capsaicinoids, Glutathione (GSH) Adducts, Human Liver Microsomes(HLM), P450 Phenotyping, Quinone, Quinone Methide, Reactive Intermediates | Tagged , , , , , , | Leave a comment

Reactive Aldehyde Metabolites from the Anti-HIV Drug Abacavir: Amino Acid Adducts as Possible Factors in Abacavir Toxicity CRT 2011

Charneira, C., et al. Chem. Res. Toxicol., 2011, 24 (12), pp 2129–2141

Posted in Abacavir, Drug Metabolism, Drugs, Protein Adducts | Tagged , , | Leave a comment

Deoxyguanosine Forms a Bis-Adduct with E,E-Muconaldehyde, an Oxidative Metabolite of Benzene: Implications for the Carcinogenicity of Benzene CRT 2011

Harris, C. M., et al. Chem. Res. Toxicol., 2011, 24 (11), pp 1944–1956

Posted in DNA Adducts, Muconaldehyde | Tagged , | Leave a comment

Polyamines Are Traps for Reactive Intermediates in Furan Metabolism CRT 2011

Peterson, L. A., et al. Chem. Res. Toxicol., 2011, 24 (11), pp 1924–1936

Posted in Biotransformation, Furan, Polyamine | Tagged , , | Leave a comment

Chemical and Enzymatic Reductive Activation of Acylfulvene to Isomeric Cytotoxic Reactive Intermediates CRT 2011

Pietsch, K. E., et al. Chem. Res. Toxicol., 2011, 24 (11), pp 2044–2054

Posted in Acylfulvene, Bioactivation, DNA Adducts | Tagged , , | Leave a comment

Novel Cytochrome P450 Bioactivation of a Terminal Phenyl Acetylene Group: Formation of a One-Carbon Loss Benzaldehyde and Other Oxidative Products in the Presence of N-Acetyl Cysteine or Glutathione CRT 2011

Subramanian, R., et al. Chem. Res. Toxicol., 2011, 24 (5), pp 677–686

Posted in Acetylene, Bioactivation | Tagged , , | Leave a comment

Cross-Linking of Dithiols by Mitomycin C CRT 2010

Paz, M. M., Chem. Res. Toxicol., 2010, 23 (8), pp 1384–1392

Posted in Mitomycin C | Tagged | Leave a comment