Journal of Crohn's & colitis, 6(6), 698-707 (2012-03-09)
Therapeutic drug monitoring of active metabolites of thiopurines, azathioprine and 6-mercaptopurine, is relatively new. The proposed therapeutic threshold level of the active 6-thioguanine nucleotides (6-TGN) is ≥235 pmol/8×10(8) erythrocytes. The aim of this prospective cross-sectional study was to compare 6-TGN
Environmental toxicology and pharmacology, 31(1), 220-232 (2011-07-27)
The evaluation of the mutagenic and antimutagenic actions of extracts obtained from aerial part of Teucrium ramosissimum was assayed using the Salmonella typhimurium assay system. The effect of the same extracts on genotoxicity and SOS response induced by aflatoxin B(1)
The role of inosine triphosphatase (ITPase) in adverse drug reactions associated with thiopurine therapy is still under heavy debate. Surprisingly, little is known about the way thiopurines are handled by ITPase. We studied the effect of ITPA polymorphisms on the
Journal of medicinal chemistry, 55(4), 1478-1489 (2012-01-18)
Two nicotinamide adenine dinucleotide (NAD(+)) analogues modified at the 6 position of the purine ring were synthesized, and their substrate properties toward Aplysia californica ADP-ribosyl cyclase were investigated. 6-N-Methyl NAD(+) (6-N-methyl nicotinamide adenosine 5'-dinucleotide 10) hydrolyzes to give the linear
Microwave-promoted "one-pot" synthesis of 4-nitrobenzylthioinosine analogues using thiourea as a sulfur precursor.
Hong-Ying Niu et al.
Chemistry, an Asian journal, 7(1), 45-49 (2011-10-18)
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