title: Thiopurine metabolites and the role of thiopurine methyltransferase activity in inflammatory bowel disease.
authors.forename: A
authors.initials: A
authors.lastname: Qasim
authors.forename: M
authors.initials: M
authors.lastname: Buckley
authors.forename: C A
authors.initials: CA
authors.lastname: O' Morain
mesh_terms: D015415:Biomarkers; D006150:Guanine Nucleotides / Q000378:metabolism; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000201:enzymology*; D007422:Intestines / Q000201:enzymology*; D008780:Methyltransferases / Q000378:metabolism*; D013873:Thionucleotides / Q000378:metabolism
chemical_list: D015415:Biomarkers; D006150:Guanine Nucleotides; D013873:Thionucleotides; C003964:6-thioguanylic acid; D008780:Methyltransferases; C022745:thiopurine methyltransferase