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Journal of Chromatography. B, Biomedical Sciences and Applications|June 23, 2001
Improved methods for determining the concentration of 6-thioguanine nucleotides and 6-methylmercaptopurine nucleotides in bloodM G Pike, C L Franklin, D C Mays, et al.
Clinical Pharmacology and Therapeutics|February 10, 1999
Systemic and intestinal pharmacokinetics of methotrexate in patients with inflammatory bowel diseaseL J Egan, W J Sandborn, D C Mays, et al.
Biochemical Pharmacology|May 30, 1998
Inhibition of recombinant human mitochondrial aldehyde dehydrogenase by two intermediate metabolites of disulfiramD C Mays, P Ortiz-Bermudez, J P Lam, et al.
Journal of the American Society for Mass Spectrometry|January 6, 2001
Effect of enzyme inhibitors on protein quaternary structure determined by on-line size exclusion chromatography-microelectrospray ionization mass spectrometryM L Shen, L M Benson, K L Johnson, et al.
Gastroenterology|December 1, 1995
An intravenous loading dose of azathioprine decreases the time to response in patients with Crohn's diseaseW J Sandborn, E C Van O, B J Zins, et al.
The American Journal of Gastroenterology|January 11, 2001
Intravenous azathioprine in severe ulcerative colitis: a pilot studyU Mahadevan, W J Tremaine, T Johnson, et al.
Journal of Chromatography. B, Biomedical Applications|April 26, 1996
Simultaneous determination of azathioprine and 6-mercaptopurine by high-performance liquid chromatographyE C Van Os, J A McKinney, B J Zins, et al.
Gut|October 16, 2001
Measurement of thiopurine methyltransferase activity and azathioprine metabolites in patients with inflammatory bowel diseaseP W Lowry, C L Franklin, A L Weaver, et al.
Alimentary Pharmacology & Therapeutics|December 14, 1999
A randomized dose-response and pharmacokinetic study of methotrexate for refractory inflammatory Crohn's disease and ulcerative colitisL J Egan, W J Sandborn, W J Tremaine, et al.
The Journal of Biological Chemistry|September 3, 1999
Inhibition of interleukin-1-stimulated NF-kappaB RelA/p65 phosphorylation by mesalamine is accompanied by decreased transcriptional activityL J Egan, D C Mays, C J Huntoon, et al.
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