PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 14992447-0 2004 Peripheral blood mononuclear cell DNA 6-thioguanine metabolite levels correlate with decreased interferon-gamma production in patients with Crohn"s disease on AZA therapy. Azathioprine 159-162 interferon gamma Homo sapiens 95-111 14634700-0 2004 Thiopurine methyltransferase (TPMT) genotype distribution in azathioprine-tolerant and -intolerant patients with various disorders. Azathioprine 61-73 thiopurine S-methyltransferase Homo sapiens 0-28 14634700-0 2004 Thiopurine methyltransferase (TPMT) genotype distribution in azathioprine-tolerant and -intolerant patients with various disorders. Azathioprine 61-73 thiopurine S-methyltransferase Homo sapiens 30-34 14634700-2 2004 OBJECTIVE: To study the distribution of the thiopurine methyltransferase (TPMT) genotype among azathioprine (Aza)-tolerant and -intolerant patients with various disorders, and to investigate a possible relationship with the Aza metabolite levels. Azathioprine 95-107 thiopurine S-methyltransferase Homo sapiens 44-72 14634700-2 2004 OBJECTIVE: To study the distribution of the thiopurine methyltransferase (TPMT) genotype among azathioprine (Aza)-tolerant and -intolerant patients with various disorders, and to investigate a possible relationship with the Aza metabolite levels. Azathioprine 95-107 thiopurine S-methyltransferase Homo sapiens 74-78 14634700-2 2004 OBJECTIVE: To study the distribution of the thiopurine methyltransferase (TPMT) genotype among azathioprine (Aza)-tolerant and -intolerant patients with various disorders, and to investigate a possible relationship with the Aza metabolite levels. Azathioprine 109-112 thiopurine S-methyltransferase Homo sapiens 44-72 14634700-2 2004 OBJECTIVE: To study the distribution of the thiopurine methyltransferase (TPMT) genotype among azathioprine (Aza)-tolerant and -intolerant patients with various disorders, and to investigate a possible relationship with the Aza metabolite levels. Azathioprine 109-112 thiopurine S-methyltransferase Homo sapiens 74-78 14634700-2 2004 OBJECTIVE: To study the distribution of the thiopurine methyltransferase (TPMT) genotype among azathioprine (Aza)-tolerant and -intolerant patients with various disorders, and to investigate a possible relationship with the Aza metabolite levels. Azathioprine 224-227 thiopurine S-methyltransferase Homo sapiens 74-78 14634700-4 2004 RESULTS: One non-functional TPMT mutant allele was demonstrated in 2 of the 46 Aza-tolerant patients (4.4%) and one or two non-functional mutant alleles in 2 of the 6 Aza-intolerant patients (33.3%). Azathioprine 79-82 thiopurine S-methyltransferase Homo sapiens 28-32 14634700-9 2004 CONCLUSION: Although TPMT genotyping cannot be recommended on behalf of the present study, it is to be expected that half of the patients with one or two non-functional TPMT mutant alleles will develop Aza intolerance leading to withdrawal of therapy. Azathioprine 202-205 thiopurine S-methyltransferase Homo sapiens 169-173 14631124-10 2004 Despite some limitations of our study design, the information regarding efficacy, safety and tolerance of the association of AZA and IFN-beta is most encouraging. Azathioprine 125-128 interferon beta 1 Homo sapiens 133-141 14734128-11 2004 CONCLUSIONS: Changing immunosuppression from a standard AZA-based regimen to MMF resulted in a decrease in systemic inflammatory activity as indicated by levels of high-sensitive CRP. Azathioprine 56-59 C-reactive protein Homo sapiens 179-182 15669633-3 2004 Polymorphisms in the thiopurine methyl transferase gene (TPMT) are known to influence the outcome of therapy with azathioprine although pharmacogenetic analysis of outcome has not entered routine clinical use. Azathioprine 114-126 thiopurine S-methyltransferase Homo sapiens 21-55 15322947-3 2004 Recently, a polymorphism in the inosine triphosphate pyrophosphatase gene (ITPA) has been associated with severe azathioprine toxicity. Azathioprine 113-125 inosine triphosphatase Homo sapiens 75-79 15669633-3 2004 Polymorphisms in the thiopurine methyl transferase gene (TPMT) are known to influence the outcome of therapy with azathioprine although pharmacogenetic analysis of outcome has not entered routine clinical use. Azathioprine 114-126 thiopurine S-methyltransferase Homo sapiens 57-61 14566029-0 2004 Relevance of thiopurine methyltransferase status in rheumatology patients receiving azathioprine. Azathioprine 84-96 thiopurine S-methyltransferase Homo sapiens 13-41 14566029-3 2004 Severe myelosuppression, associated with abnormal AZA metabolism, is linked to the thiopurine methyltransferase (TPMT) genetic polymorphism. Azathioprine 50-53 thiopurine S-methyltransferase Homo sapiens 83-111 14566029-3 2004 Severe myelosuppression, associated with abnormal AZA metabolism, is linked to the thiopurine methyltransferase (TPMT) genetic polymorphism. Azathioprine 50-53 thiopurine S-methyltransferase Homo sapiens 113-117 14566029-5 2004 Analysis of recent data suggests that by optimizing the AZA dose on the basis of TPMT status testing (with a substantial reduction in dose for patients homozygous for mutant TPMT alleles), a reduction in drug-induced morbidity and cost savings can be made by avoiding hospitalization and rescue therapy for leucopenic events. Azathioprine 56-59 thiopurine S-methyltransferase Homo sapiens 81-85 14566029-5 2004 Analysis of recent data suggests that by optimizing the AZA dose on the basis of TPMT status testing (with a substantial reduction in dose for patients homozygous for mutant TPMT alleles), a reduction in drug-induced morbidity and cost savings can be made by avoiding hospitalization and rescue therapy for leucopenic events. Azathioprine 56-59 thiopurine S-methyltransferase Homo sapiens 174-178 14566029-6 2004 In this article we review the pharmacogenetic and clinical implications of the TPMT polymorphism, emphasizing its relevance to rheumatologists managing diseases with AZA. Azathioprine 166-169 thiopurine S-methyltransferase Homo sapiens 79-83 14602061-4 2003 The thiopurine methyltransferase (TPMT) enzyme plays a pivotal role in the metabolism of 6-MP and AZA and is critical to the determination of thiopurine toxicity. Azathioprine 98-101 thiopurine S-methyltransferase Homo sapiens 4-32 14602061-4 2003 The thiopurine methyltransferase (TPMT) enzyme plays a pivotal role in the metabolism of 6-MP and AZA and is critical to the determination of thiopurine toxicity. Azathioprine 98-101 thiopurine S-methyltransferase Homo sapiens 34-38 14556798-0 2003 Synthesis, molecular modeling and biological evaluation of aza-proline and aza-pipecolic derivatives as FKBP12 ligands and their in vivo neuroprotective effects. Azathioprine 59-62 FKBP prolyl isomerase 1A pseudogene 4 Homo sapiens 104-110 14627413-1 2003 [reaction: see text] Asymmetric reverse-aza-Brook rearrangement of N-Boc-N-trialkylsilyl allylamine yields an enantiomerically enriched alpha-amino allylsilane. Azathioprine 40-43 BOC cell adhesion associated, oncogene regulated Homo sapiens 69-72 14560161-2 2003 The measurement of thiopurine methyltransferase (TPMT) activity levels helps to identify the one in 300 patients who are at risk of profound myelosuppression with standard doses of AZA. Azathioprine 181-184 thiopurine S-methyltransferase Homo sapiens 19-47 14560161-2 2003 The measurement of thiopurine methyltransferase (TPMT) activity levels helps to identify the one in 300 patients who are at risk of profound myelosuppression with standard doses of AZA. Azathioprine 181-184 thiopurine S-methyltransferase Homo sapiens 49-53 14560161-6 2003 However, following severe myelosuppression soon after starting AZA, her genotype was determined, which showed that she was homozygous for low TPMT activity. Azathioprine 63-66 thiopurine S-methyltransferase Homo sapiens 142-146 14651577-0 2003 Azathioprine as a treatment for severe atopic eczema in children with a partial thiopurine methyl transferase (TPMT) deficiency. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 80-109 14651577-0 2003 Azathioprine as a treatment for severe atopic eczema in children with a partial thiopurine methyl transferase (TPMT) deficiency. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 111-115 14651577-2 2003 Thiopurine methyl transferase (TPMT) exhibits autosomal codominant polymorphism and plays an important role in the metabolism of azathioprine. Azathioprine 129-141 thiopurine S-methyltransferase Homo sapiens 0-29 14651577-2 2003 Thiopurine methyl transferase (TPMT) exhibits autosomal codominant polymorphism and plays an important role in the metabolism of azathioprine. Azathioprine 129-141 thiopurine S-methyltransferase Homo sapiens 31-35 14556746-1 2003 In humans, the enzyme thiopurine methyltransferase (TPMT) metabolizes 6-thiopurine (6-TP) medications, including 6-thioguanine, 6-mercaptopurine and azathioprine, commonly used for immune suppression and for the treatment of hematopoietic malignancies. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 22-50 14556746-1 2003 In humans, the enzyme thiopurine methyltransferase (TPMT) metabolizes 6-thiopurine (6-TP) medications, including 6-thioguanine, 6-mercaptopurine and azathioprine, commonly used for immune suppression and for the treatment of hematopoietic malignancies. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 52-56 14588189-1 2003 BACKGROUND AND OBJECTIVE: The measurement of the activity of thiopurine methyltransferase (TPMT) is useful to monitor, on an individual basis, the dose of azathioprine in order to identify patients at risk of myelotoxicity. Azathioprine 155-167 thiopurine S-methyltransferase Homo sapiens 61-89 14588189-1 2003 BACKGROUND AND OBJECTIVE: The measurement of the activity of thiopurine methyltransferase (TPMT) is useful to monitor, on an individual basis, the dose of azathioprine in order to identify patients at risk of myelotoxicity. Azathioprine 155-167 thiopurine S-methyltransferase Homo sapiens 91-95 14588189-11 2003 CONCLUSIONS: TPMT activity in patients with autoimmune hepatitis displays a similar distribution to that reported in other populations (approximately 1% of patients have low levels and 9% have intermediate levels) and it does not depend on the age, gender or simultaneous azathioprine treatment. Azathioprine 272-284 thiopurine S-methyltransferase Homo sapiens 13-17 13679074-1 2003 Human thiopurine S-methyltransferase (TPMT) is an enzyme responsible for the detoxification of widely used thiopurine drugs such as azathioprine (Aza). Azathioprine 132-144 thiopurine S-methyltransferase Homo sapiens 6-36 13679074-1 2003 Human thiopurine S-methyltransferase (TPMT) is an enzyme responsible for the detoxification of widely used thiopurine drugs such as azathioprine (Aza). Azathioprine 132-144 thiopurine S-methyltransferase Homo sapiens 38-42 13679074-1 2003 Human thiopurine S-methyltransferase (TPMT) is an enzyme responsible for the detoxification of widely used thiopurine drugs such as azathioprine (Aza). Azathioprine 146-149 thiopurine S-methyltransferase Homo sapiens 6-36 13679074-1 2003 Human thiopurine S-methyltransferase (TPMT) is an enzyme responsible for the detoxification of widely used thiopurine drugs such as azathioprine (Aza). Azathioprine 146-149 thiopurine S-methyltransferase Homo sapiens 38-42 13679074-3 2003 DNA samples from four leucopenic patients treated with Aza were screened by PCR-SSCP analysis for mutations in the 10 exons of the TPMT gene. Azathioprine 55-58 thiopurine S-methyltransferase Homo sapiens 131-135 14668694-4 2003 So it is possible that differences in TPMT activity may influence the bioequivalence of azathioprine products among individuals, especially those patients deficient in TPMT enzyme activity. Azathioprine 88-100 thiopurine S-methyltransferase Homo sapiens 38-42 12806628-10 2003 Mucosal biopsies obtained before and 4 months after azathioprine discontinuation showed complete reversal of severe duodenal villus atrophy and marked up-regulation of mucosal dipeptidyl peptidase IV and PepT1 messenger RNA. Azathioprine 52-64 dipeptidyl peptidase 4 Homo sapiens 176-199 14576848-1 2003 The genetic polymorphism of thiopurine methyltransferase (TPMT) is one of the most developed examples of pharmacogenetics, spanning from molecular genetics to clinical diagnostics for individualizing thiopurine therapy (i.e. azathioprine, mercaptopurine, and thioguanine). Azathioprine 225-237 thiopurine S-methyltransferase Homo sapiens 28-56 14576848-1 2003 The genetic polymorphism of thiopurine methyltransferase (TPMT) is one of the most developed examples of pharmacogenetics, spanning from molecular genetics to clinical diagnostics for individualizing thiopurine therapy (i.e. azathioprine, mercaptopurine, and thioguanine). Azathioprine 225-237 thiopurine S-methyltransferase Homo sapiens 58-62 12949626-1 2003 Thiopurine methyltransferase (TPMT) catalyzes the inactivation of thiopurine drugs (mercaptopurine, thioguanine and azathioprine) used to treat acute lymphoblastic leukemia, autoimmune diseases and recipients of transplanted organs. Azathioprine 116-128 thiopurine S-methyltransferase Homo sapiens 0-28 12949626-1 2003 Thiopurine methyltransferase (TPMT) catalyzes the inactivation of thiopurine drugs (mercaptopurine, thioguanine and azathioprine) used to treat acute lymphoblastic leukemia, autoimmune diseases and recipients of transplanted organs. Azathioprine 116-128 thiopurine S-methyltransferase Homo sapiens 30-34 14502119-2 2003 Patients who are deficient in thiopurine methyltransferase (TPMT) are at an increased risk for azathioprine- and 6-mercaptopurine-induced toxicities because of the accumulation of toxic metabolites, and patients with high TPMT activity may not receive maximum benefit because of the increased clearance. Azathioprine 95-107 thiopurine S-methyltransferase Homo sapiens 30-58 14502119-2 2003 Patients who are deficient in thiopurine methyltransferase (TPMT) are at an increased risk for azathioprine- and 6-mercaptopurine-induced toxicities because of the accumulation of toxic metabolites, and patients with high TPMT activity may not receive maximum benefit because of the increased clearance. Azathioprine 95-107 thiopurine S-methyltransferase Homo sapiens 60-64 14502119-3 2003 Therefore, routine TPMT genotyping prior to the initiation of azathioprine or 6-mercaptopurine therapy should be considered to decrease the risk of severe and possibly preventable adverse effects and to identify patients who might benefit from higher doses. Azathioprine 62-74 thiopurine S-methyltransferase Homo sapiens 19-23 12812701-1 2003 BACKGROUND AND OBJECTIVE: We aimed at assessing whether there exists a relationship between thiopurine methyltransferase (TPMT) activity and the incidence of adverse events, especially myelotoxicity, in patients with inflammatory bowel disease treated with azathioprine (AZA) or 6-mercaptopurine (6-MP). Azathioprine 257-269 thiopurine S-methyltransferase Homo sapiens 122-126 12812701-1 2003 BACKGROUND AND OBJECTIVE: We aimed at assessing whether there exists a relationship between thiopurine methyltransferase (TPMT) activity and the incidence of adverse events, especially myelotoxicity, in patients with inflammatory bowel disease treated with azathioprine (AZA) or 6-mercaptopurine (6-MP). Azathioprine 271-274 thiopurine S-methyltransferase Homo sapiens 122-126 12812701-2 2003 PATIENTS AND METHOD: By means of a radiochemical method, we determined the TPMT activity in erythrocytes of patients with inflammatory bowel disease who had received previously or at the time of the study AZA or 6-MP (n = 97). Azathioprine 205-208 thiopurine S-methyltransferase Homo sapiens 75-79 12812701-11 2003 CONCLUSIONS: In this study, the usefulness of the determination of the TPMT activity to identify patients with inflammatory bowel disease at risk of myelotoxicity due to AZA or 6-MP has not been confirmed. Azathioprine 170-173 thiopurine S-methyltransferase Homo sapiens 71-75 12794758-12 2003 We demonstrate that in vitro resistance to 5-FU can be overcome by reexpression of hMLH1 protein through 5 aza-dC-induced demethylation in hypermethylated cell lines. Azathioprine 107-110 mutL homolog 1 Homo sapiens 83-88 12806628-10 2003 Mucosal biopsies obtained before and 4 months after azathioprine discontinuation showed complete reversal of severe duodenal villus atrophy and marked up-regulation of mucosal dipeptidyl peptidase IV and PepT1 messenger RNA. Azathioprine 52-64 solute carrier family 15 member 1 Homo sapiens 204-209 12762671-1 2003 [reaction: see text] Metalation of a Boc-protected N-silylamine alpha to nitrogen results in migration of the silicon from nitrogen to carbon (reverse aza-Brook rearrangement), yielding an alpha-amino silane. Azathioprine 151-154 BOC cell adhesion associated, oncogene regulated Homo sapiens 37-40 12697733-6 2003 The activation of Rac1 target genes such as mitogen-activated protein kinase kinase (MEK), NF-kappaB, and bcl-x(L) was suppressed by azathioprine, leading to a mitochondrial pathway of apoptosis. Azathioprine 133-145 Rac family small GTPase 1 Homo sapiens 18-22 12777850-11 2003 There were no statistically significant differences among the groups at 5 days after transplantation, although the increase in TGF-beta1 was more pronounced in the HBD groups, especially in azathioprine-treated animals. Azathioprine 190-202 transforming growth factor beta 1 Sus scrofa 127-136 12692068-0 2003 TPMT in the treatment of inflammatory bowel disease with azathioprine. Azathioprine 57-69 thiopurine S-methyltransferase Homo sapiens 0-4 12673023-5 2003 Halogen-substitution effects on AhR ligand activity in aza-polycyclic aromatics were also investigated with quinoline, benzo[f]quinoline (BfQ), benzo[h]quinoline (BhQ) and 1,7-phenanthroline (1,7-Phe). Azathioprine 55-58 aryl hydrocarbon receptor Homo sapiens 32-35 12673023-6 2003 Position-specific induction of AhR ligand activity was observed in aza-tricyclic aromatic compounds, BfQ, BhQ, and 1,7-Phe, and the ratio of the ligand activities (lacZ units/microM) of monochlorinated and monobrominated aza-tricyclic aromatic compounds to those of the corresponding parent non-halogenated compounds ranged from 2.2- to 254-fold. Azathioprine 67-70 aryl hydrocarbon receptor Homo sapiens 31-34 12697733-0 2003 CD28-dependent Rac1 activation is the molecular target of azathioprine in primary human CD4+ T lymphocytes. Azathioprine 58-70 CD28 molecule Homo sapiens 0-4 12697733-0 2003 CD28-dependent Rac1 activation is the molecular target of azathioprine in primary human CD4+ T lymphocytes. Azathioprine 58-70 Rac family small GTPase 1 Homo sapiens 15-19 12697733-6 2003 The activation of Rac1 target genes such as mitogen-activated protein kinase kinase (MEK), NF-kappaB, and bcl-x(L) was suppressed by azathioprine, leading to a mitochondrial pathway of apoptosis. Azathioprine 133-145 mitogen-activated protein kinase kinase 7 Homo sapiens 44-83 12697733-0 2003 CD28-dependent Rac1 activation is the molecular target of azathioprine in primary human CD4+ T lymphocytes. Azathioprine 58-70 CD4 molecule Homo sapiens 88-91 12697733-3 2003 In the present study, we have identified a unique and unexpected role for azathioprine and its metabolites in the control of T cell apoptosis by modulation of Rac1 activation upon CD28 costimulation. Azathioprine 74-86 Rac family small GTPase 1 Homo sapiens 159-163 12697733-3 2003 In the present study, we have identified a unique and unexpected role for azathioprine and its metabolites in the control of T cell apoptosis by modulation of Rac1 activation upon CD28 costimulation. Azathioprine 74-86 CD28 molecule Homo sapiens 180-184 12697733-6 2003 The activation of Rac1 target genes such as mitogen-activated protein kinase kinase (MEK), NF-kappaB, and bcl-x(L) was suppressed by azathioprine, leading to a mitochondrial pathway of apoptosis. Azathioprine 133-145 mitogen-activated protein kinase kinase 7 Homo sapiens 85-88 12697733-5 2003 Apoptosis induction required costimulation with CD28 and was mediated by specific blockade of Rac1 activation through binding of azathioprine-generated 6-thioguanine triphosphate (6-Thio-GTP) to Rac1 instead of GTP. Azathioprine 129-141 CD28 molecule Homo sapiens 48-52 12697733-6 2003 The activation of Rac1 target genes such as mitogen-activated protein kinase kinase (MEK), NF-kappaB, and bcl-x(L) was suppressed by azathioprine, leading to a mitochondrial pathway of apoptosis. Azathioprine 133-145 BCL2 like 1 Homo sapiens 106-114 12697733-5 2003 Apoptosis induction required costimulation with CD28 and was mediated by specific blockade of Rac1 activation through binding of azathioprine-generated 6-thioguanine triphosphate (6-Thio-GTP) to Rac1 instead of GTP. Azathioprine 129-141 Rac family small GTPase 1 Homo sapiens 94-98 12697733-5 2003 Apoptosis induction required costimulation with CD28 and was mediated by specific blockade of Rac1 activation through binding of azathioprine-generated 6-thioguanine triphosphate (6-Thio-GTP) to Rac1 instead of GTP. Azathioprine 129-141 Rac family small GTPase 1 Homo sapiens 195-199 12697733-7 2003 Azathioprine thus converts a costimulatory signal into an apoptotic signal by modulating Rac1 activity. Azathioprine 0-12 Rac family small GTPase 1 Homo sapiens 89-93 12665573-8 2003 DNMT1 and -3b displayed the greatest in vivo binding avidity for aza-dC-containing genomic DNA in these cells. Azathioprine 65-68 DNA methyltransferase 1 Homo sapiens 0-13 12773967-6 2003 The IL-2R mAbs have been used with a variety of maintenance immunosuppression regimens double therapy with cyclosporine and prednisone, triple therapy with cyclosporine, azathioprine and prednisone and with newer regimens such as cyclosporine or tacrolimus, mycophenolate mofetil (MMF) and prednisone, and most recently with sirolimus, MMF and prednisone. Azathioprine 170-182 interleukin 2 receptor subunit alpha Homo sapiens 4-9 12643897-0 2003 Synthesis of aza and oxaglutamyl-p-nitroanilide derivatives and their kinetic studies with gamma-glutamyltranspeptidase. Azathioprine 13-16 gamma-glutamyltransferase 1 Rattus norvegicus 91-119 12558400-0 2003 An asymmetric synthesis of aza analogues of the tricyclic skeleton of daphnane and the ABC ring system of phorbol. Azathioprine 27-30 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 87-90 12558400-1 2003 An asymmetric synthesis of aza analogues of the ABC ring system of phorbol and related compounds containing the 5-7-6-fused framework of daphnane involved construction of the central seven-membered ring by a regioselective reduction of a chiral imide and cyclization with trifluoromethanesulfonic acid. Azathioprine 27-30 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 48-51 12492733-1 2003 BACKGROUND: Inter-individual response to azathioprine is partly due to inter-individual variation in the thiopurine methyltransferase (TPMT) activity. Azathioprine 41-53 thiopurine S-methyltransferase Homo sapiens 105-133 12492733-1 2003 BACKGROUND: Inter-individual response to azathioprine is partly due to inter-individual variation in the thiopurine methyltransferase (TPMT) activity. Azathioprine 41-53 thiopurine S-methyltransferase Homo sapiens 135-139 12492734-1 2003 BACKGROUND: Azathioprine (AZA) and its active metabolite mercaptopurine (MP) are frequently used in the management of inflammatory bowel disease. Azathioprine 12-24 azurocidin 1 Homo sapiens 26-29 14614765-6 2003 Other agents that nonspecifically inhibit TNFalpha release include methotrexate, azathioprine and pentoxifylline. Azathioprine 81-93 tumor necrosis factor Homo sapiens 42-50 12477776-0 2003 Safe treatment of thiopurine S-methyltransferase deficient Crohn"s disease patients with azathioprine. Azathioprine 89-101 thiopurine S-methyltransferase Homo sapiens 18-48 12477776-1 2003 Thiopurine S-methyltransferase (TPMT) deficient patients develop life threatening haematotoxicity (for example, pancytopenia) when treated with a standard dose of azathioprine (AZA) and 6-mercaptopurine (6-MP) due to excessive accumulation of cytotoxic metabolites. Azathioprine 163-175 thiopurine S-methyltransferase Homo sapiens 0-30 12477776-1 2003 Thiopurine S-methyltransferase (TPMT) deficient patients develop life threatening haematotoxicity (for example, pancytopenia) when treated with a standard dose of azathioprine (AZA) and 6-mercaptopurine (6-MP) due to excessive accumulation of cytotoxic metabolites. Azathioprine 163-175 thiopurine S-methyltransferase Homo sapiens 32-36 12477776-1 2003 Thiopurine S-methyltransferase (TPMT) deficient patients develop life threatening haematotoxicity (for example, pancytopenia) when treated with a standard dose of azathioprine (AZA) and 6-mercaptopurine (6-MP) due to excessive accumulation of cytotoxic metabolites. Azathioprine 177-180 thiopurine S-methyltransferase Homo sapiens 0-30 12477776-1 2003 Thiopurine S-methyltransferase (TPMT) deficient patients develop life threatening haematotoxicity (for example, pancytopenia) when treated with a standard dose of azathioprine (AZA) and 6-mercaptopurine (6-MP) due to excessive accumulation of cytotoxic metabolites. Azathioprine 177-180 thiopurine S-methyltransferase Homo sapiens 32-36 14505127-6 2003 To investigate the frequency of TPMT mutation, findings for 82 patients among 141 patients with UC or CD who were treated with AZA or 6-MP were analyzed retrospectively. Azathioprine 127-130 thiopurine S-methyltransferase Homo sapiens 32-36 14505127-16 2003 Seven of 8 patients (88%) who developed bone marrow suppression with a low dose of AZA had a mutant TPMT allele. Azathioprine 83-86 thiopurine S-methyltransferase Homo sapiens 100-104 14505127-23 2003 Investigation of the TPMT allele may be useful for predicting the appearance of bone marrow suppression, when low-dose 6-MP or AZA is given. Azathioprine 127-130 thiopurine S-methyltransferase Homo sapiens 21-25 14505139-0 2003 Role and side-effects of TPMT polymorphisms of 6-MP and azathioprine in the treatment of steroid-resistant and -dependent ulcerative colitis. Azathioprine 56-68 thiopurine S-methyltransferase Homo sapiens 25-29 12616032-14 2003 CONCLUSION: Treatment with prednisolone and azathioprine is beneficial in ameliorating the clinical course of a subset of IgAN patients with heavy proteinuria or impaired renal function. Azathioprine 44-56 IGAN1 Homo sapiens 122-126 12509149-5 2003 As regards the Franck-Condon excited states of aza-derivatives, our theoretical results show that the first singlet excited state has (piH, piL*) character in all compounds except for E-4,4"-dipyridylethene, where S1 has (n, pi*) character in non-polar solvent. Azathioprine 47-50 serpin family A member 2 (gene/pseudogene) Homo sapiens 140-143 12509611-0 2003 Is thiopurine methyltransferase genetic polymorphism a major factor for withdrawal of azathioprine in rheumatoid arthritis patients? Azathioprine 86-98 thiopurine S-methyltransferase Homo sapiens 3-31 12509611-1 2003 OBJECTIVE: To determine whether the presence of thiopurine methyltransferase (TPMT) alleles associated with reduced or absent activity of thiopurine methyltransferase is a major factor for withdrawal of azathioprine (AZA) in rheumatoid arthritis (RA) patients. Azathioprine 203-215 thiopurine S-methyltransferase Homo sapiens 48-76 12509611-1 2003 OBJECTIVE: To determine whether the presence of thiopurine methyltransferase (TPMT) alleles associated with reduced or absent activity of thiopurine methyltransferase is a major factor for withdrawal of azathioprine (AZA) in rheumatoid arthritis (RA) patients. Azathioprine 203-215 thiopurine S-methyltransferase Homo sapiens 78-82 12509611-1 2003 OBJECTIVE: To determine whether the presence of thiopurine methyltransferase (TPMT) alleles associated with reduced or absent activity of thiopurine methyltransferase is a major factor for withdrawal of azathioprine (AZA) in rheumatoid arthritis (RA) patients. Azathioprine 203-215 thiopurine S-methyltransferase Homo sapiens 138-166 12509611-1 2003 OBJECTIVE: To determine whether the presence of thiopurine methyltransferase (TPMT) alleles associated with reduced or absent activity of thiopurine methyltransferase is a major factor for withdrawal of azathioprine (AZA) in rheumatoid arthritis (RA) patients. Azathioprine 217-220 thiopurine S-methyltransferase Homo sapiens 48-76 12509611-1 2003 OBJECTIVE: To determine whether the presence of thiopurine methyltransferase (TPMT) alleles associated with reduced or absent activity of thiopurine methyltransferase is a major factor for withdrawal of azathioprine (AZA) in rheumatoid arthritis (RA) patients. Azathioprine 217-220 thiopurine S-methyltransferase Homo sapiens 78-82 12509611-1 2003 OBJECTIVE: To determine whether the presence of thiopurine methyltransferase (TPMT) alleles associated with reduced or absent activity of thiopurine methyltransferase is a major factor for withdrawal of azathioprine (AZA) in rheumatoid arthritis (RA) patients. Azathioprine 217-220 thiopurine S-methyltransferase Homo sapiens 138-166 12509611-8 2003 TPMT genotyping may allow the use of high doses of AZA in patients with normal TPMT alleles to improve the efficacy of this immunosuppressive drug. Azathioprine 51-54 thiopurine S-methyltransferase Homo sapiens 0-4 12509611-8 2003 TPMT genotyping may allow the use of high doses of AZA in patients with normal TPMT alleles to improve the efficacy of this immunosuppressive drug. Azathioprine 51-54 thiopurine S-methyltransferase Homo sapiens 79-83 12684587-5 2003 Measurement of 6-MP metabolite levels and TPMT molecular analysis provide clinicians with useful tools for optimizing therapeutic response to 6-MP/AZA, as well as for identifying individuals at increased risk for drug-induced toxicity. Azathioprine 147-150 thiopurine S-methyltransferase Homo sapiens 42-46 12465143-0 2002 Practical pharmacogenetics: the cost effectiveness of screening for thiopurine s-methyltransferase polymorphisms in patients with rheumatological conditions treated with azathioprine. Azathioprine 170-182 thiopurine S-methyltransferase Homo sapiens 68-98 12465143-1 2002 OBJECTIVE: Thiopurine S-methyltransferase (TPMT), which catalyzes the inactivation of azathioprine (AZA), exhibits genetic polymorphism that results in dose related, serious toxicities (mainly hematological cytopenias) in 10-15% of individuals treated with AZA. Azathioprine 86-98 thiopurine S-methyltransferase Homo sapiens 11-41 12465143-1 2002 OBJECTIVE: Thiopurine S-methyltransferase (TPMT), which catalyzes the inactivation of azathioprine (AZA), exhibits genetic polymorphism that results in dose related, serious toxicities (mainly hematological cytopenias) in 10-15% of individuals treated with AZA. Azathioprine 86-98 thiopurine S-methyltransferase Homo sapiens 43-47 12465143-1 2002 OBJECTIVE: Thiopurine S-methyltransferase (TPMT), which catalyzes the inactivation of azathioprine (AZA), exhibits genetic polymorphism that results in dose related, serious toxicities (mainly hematological cytopenias) in 10-15% of individuals treated with AZA. Azathioprine 100-103 thiopurine S-methyltransferase Homo sapiens 11-41 12465143-1 2002 OBJECTIVE: Thiopurine S-methyltransferase (TPMT), which catalyzes the inactivation of azathioprine (AZA), exhibits genetic polymorphism that results in dose related, serious toxicities (mainly hematological cytopenias) in 10-15% of individuals treated with AZA. Azathioprine 100-103 thiopurine S-methyltransferase Homo sapiens 43-47 12465143-1 2002 OBJECTIVE: Thiopurine S-methyltransferase (TPMT), which catalyzes the inactivation of azathioprine (AZA), exhibits genetic polymorphism that results in dose related, serious toxicities (mainly hematological cytopenias) in 10-15% of individuals treated with AZA. Azathioprine 257-260 thiopurine S-methyltransferase Homo sapiens 11-41 12269967-2 2002 Patients with thiopurine methyltransferase (TPMT) deficiency are intolerant to azathioprine, whilst carriers are at increased risk of side-effects. Azathioprine 79-91 thiopurine S-methyltransferase Homo sapiens 14-42 12269967-2 2002 Patients with thiopurine methyltransferase (TPMT) deficiency are intolerant to azathioprine, whilst carriers are at increased risk of side-effects. Azathioprine 79-91 thiopurine S-methyltransferase Homo sapiens 44-48 12269967-3 2002 AIM: To evaluate the importance of TPMT activity in the management of azathioprine therapy in inflammatory bowel disease. Azathioprine 70-82 thiopurine S-methyltransferase Homo sapiens 35-39 12269967-11 2002 CONCLUSIONS: Inflammatory bowel disease patients with intermediate TPMT activity have an increased risk of azathioprine toxicity. Azathioprine 107-119 thiopurine S-methyltransferase Homo sapiens 67-71 12386643-7 2002 When stimulated with 2-micromol/L thrombin receptor-activating peptide, CD62 expression in platelets from patients treated with azathioprine (63% +/- 17%; P <.05), cyclosporine (51% +/- 23%; P <.05), and tacrolimus (50% +/- 22%; P <.05) was elevated compared with control subjects (33% +/- 19%). Azathioprine 128-140 selectin P Homo sapiens 72-76 12509149-5 2003 As regards the Franck-Condon excited states of aza-derivatives, our theoretical results show that the first singlet excited state has (piH, piL*) character in all compounds except for E-4,4"-dipyridylethene, where S1 has (n, pi*) character in non-polar solvent. Azathioprine 47-50 pregnancy-induced hypertension (pre-eclampsia, eclampsia, toxemia of pregnancy included) Homo sapiens 135-138 12465143-1 2002 OBJECTIVE: Thiopurine S-methyltransferase (TPMT), which catalyzes the inactivation of azathioprine (AZA), exhibits genetic polymorphism that results in dose related, serious toxicities (mainly hematological cytopenias) in 10-15% of individuals treated with AZA. Azathioprine 257-260 thiopurine S-methyltransferase Homo sapiens 43-47 12386643-8 2002 PAC1 expression was significantly increased in the patient groups that received azathioprine and cyclosporine. Azathioprine 80-92 ADCYAP receptor type I Homo sapiens 0-4 12135816-1 2002 BACKGROUND: Thiopurine S-methyltransferase (TPMT), which exhibits autosomal codominant polymorphism, plays an important role in the metabolism of thiopurine drugs such as mercaptopurine, thioguanine and azathioprine. Azathioprine 203-215 thiopurine S-methyltransferase Homo sapiens 12-42 12217596-0 2002 Thiopurine methyltransferase phenotype and genotype in relation to azathioprine therapy in autoimmune hepatitis. Azathioprine 67-79 thiopurine S-methyltransferase Homo sapiens 0-28 12217596-1 2002 BACKGROUND/AIMS: Toxicity and efficacy of azathioprine is governed partly by the activity of thiopurine methyltransferase (TPMT). Azathioprine 42-54 thiopurine S-methyltransferase Homo sapiens 93-121 12217596-1 2002 BACKGROUND/AIMS: Toxicity and efficacy of azathioprine is governed partly by the activity of thiopurine methyltransferase (TPMT). Azathioprine 42-54 thiopurine S-methyltransferase Homo sapiens 123-127 12217596-4 2002 RESULTS: TPMT activities were significantly lower in patients intolerant of azathioprine (group I, n=15) than in those who sustained remission on azathioprine alone (group II, n=28; P=0.003) and those who tolerated azathioprine but continued to require corticosteroids (group III, n=29; P<0.0001), and were higher in group III than in group II (P=0.034). Azathioprine 76-88 thiopurine S-methyltransferase Homo sapiens 9-13 12361557-0 2002 [Individualized therapy with azathioprine or 6-mercaptopurine by monitoring thiopurine methyl-transferase (TPMT) activity]. Azathioprine 29-41 thiopurine S-methyltransferase Homo sapiens 76-105 12361557-0 2002 [Individualized therapy with azathioprine or 6-mercaptopurine by monitoring thiopurine methyl-transferase (TPMT) activity]. Azathioprine 29-41 thiopurine S-methyltransferase Homo sapiens 107-111 12135816-1 2002 BACKGROUND: Thiopurine S-methyltransferase (TPMT), which exhibits autosomal codominant polymorphism, plays an important role in the metabolism of thiopurine drugs such as mercaptopurine, thioguanine and azathioprine. Azathioprine 203-215 thiopurine S-methyltransferase Homo sapiens 44-48 12055182-7 2002 By chromatin immunoprecipitation assays, we observed in vivo binding of MeCP2 and MBD2 to the 5"-end of H-rev107 in WEHI 7.1 cells, which was reduced to undetectable levels upon 5-aza-dC treatment, concluding that MeCP2 and MBD2 might be involved in silencing the methylated H-rev107 gene in lymphoma cells and probably certain tumors. Azathioprine 180-183 methyl CpG binding protein 2 Mus musculus 72-77 12352910-10 2002 CONCLUSIONS: Replacement of MMF by AZA after 3 months of therapy with ME-CsA and steroids provides comparable efficacy and safety profiles to continuous MMF over 12 months. Azathioprine 35-38 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 70-76 12192200-0 2002 Determination of thiopurine methyltransferase genotype or phenotype optimizes initial dosing of azathioprine for the treatment of Crohn"s disease. Azathioprine 96-108 thiopurine S-methyltransferase Homo sapiens 17-45 12192200-2 2002 Thiopurine methyltransferase (TPMT) is an enzyme responsible for the metabolism of AZA, and its activity is inversely related to the risk of developing acute leukopenia. Azathioprine 83-86 thiopurine S-methyltransferase Homo sapiens 0-28 12192200-2 2002 Thiopurine methyltransferase (TPMT) is an enzyme responsible for the metabolism of AZA, and its activity is inversely related to the risk of developing acute leukopenia. Azathioprine 83-86 thiopurine S-methyltransferase Homo sapiens 30-34 12192200-3 2002 GOALS: the aim of this retrospective study is to determine whether initial AZA dosing based on TPMT genotype or phenotype alters the likelihood of developing acute leukopenia. Azathioprine 75-78 thiopurine S-methyltransferase Homo sapiens 95-99 12055182-7 2002 By chromatin immunoprecipitation assays, we observed in vivo binding of MeCP2 and MBD2 to the 5"-end of H-rev107 in WEHI 7.1 cells, which was reduced to undetectable levels upon 5-aza-dC treatment, concluding that MeCP2 and MBD2 might be involved in silencing the methylated H-rev107 gene in lymphoma cells and probably certain tumors. Azathioprine 180-183 methyl-CpG binding domain protein 2 Mus musculus 82-86 12055182-7 2002 By chromatin immunoprecipitation assays, we observed in vivo binding of MeCP2 and MBD2 to the 5"-end of H-rev107 in WEHI 7.1 cells, which was reduced to undetectable levels upon 5-aza-dC treatment, concluding that MeCP2 and MBD2 might be involved in silencing the methylated H-rev107 gene in lymphoma cells and probably certain tumors. Azathioprine 180-183 phospholipase A and acyltransferase 3 Mus musculus 104-112 12117866-0 2002 TPMT in the treatment of Crohn"s disease with azathioprine. Azathioprine 46-58 thiopurine S-methyltransferase Homo sapiens 0-4 12117866-2 2002 At the start of azathioprine or mercaptopurine therapy, measurement of TPMT activity has a role in identifying the 1 in 300 patients who are at risk of severe myelosuppression when treated with standard thiopurine dosages. Azathioprine 16-28 thiopurine S-methyltransferase Homo sapiens 71-75 12117866-3 2002 During the initial months of azathioprine therapy a knowledge of TPMT status warns of early bone marrow toxicity. Azathioprine 29-41 thiopurine S-methyltransferase Homo sapiens 65-69 12172211-0 2002 Azathioprine therapy and adverse drug reactions in patients with inflammatory bowel disease: impact of thiopurine S-methyltransferase polymorphism. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 103-133 12172211-3 2002 Whereas azathioprine-related pancytopenia has been clearly linked to thiopurine S-methyltransferase (TPMT) polymorphism limited data are available to explain gastrointestinal side effects. Azathioprine 8-20 thiopurine S-methyltransferase Homo sapiens 69-99 12172211-3 2002 Whereas azathioprine-related pancytopenia has been clearly linked to thiopurine S-methyltransferase (TPMT) polymorphism limited data are available to explain gastrointestinal side effects. Azathioprine 8-20 thiopurine S-methyltransferase Homo sapiens 101-105 12172211-4 2002 In a retrospective analysis of 93 adults with IBD and azathioprine therapy both phenotyping and genotyping was used to explore systematically the relationship between TPMT and azathioprine-related adverse reactions. Azathioprine 54-66 thiopurine S-methyltransferase Homo sapiens 167-171 12172211-4 2002 In a retrospective analysis of 93 adults with IBD and azathioprine therapy both phenotyping and genotyping was used to explore systematically the relationship between TPMT and azathioprine-related adverse reactions. Azathioprine 176-188 thiopurine S-methyltransferase Homo sapiens 167-171 12021625-1 2002 This study examined the role of thiopurine methyltransferase (TPMT) polymorphism in the metabolism and clinical effects of azathioprine and 6-mercaptopurine in the treatment of inflammatory bowel disease and childhood leukemia. Azathioprine 123-135 thiopurine S-methyltransferase Homo sapiens 32-60 12168480-8 2002 CONCLUSION: This is the first report of an erythema gyratum repens in association with azathioprine treatment in an autoimmune hepatitis type I patient with proven common polymorphism in the TPMT gene. Azathioprine 87-99 thiopurine S-methyltransferase Homo sapiens 191-195 12096148-1 2002 BACKGROUND: Individuals with low activity of a key metabolic enzyme, thiopurine methyl transferase (TPMT), are more susceptible to azathioprine-induced myelosuppression. Azathioprine 131-143 thiopurine S-methyltransferase Homo sapiens 69-98 12096148-1 2002 BACKGROUND: Individuals with low activity of a key metabolic enzyme, thiopurine methyl transferase (TPMT), are more susceptible to azathioprine-induced myelosuppression. Azathioprine 131-143 thiopurine S-methyltransferase Homo sapiens 100-104 12021625-1 2002 This study examined the role of thiopurine methyltransferase (TPMT) polymorphism in the metabolism and clinical effects of azathioprine and 6-mercaptopurine in the treatment of inflammatory bowel disease and childhood leukemia. Azathioprine 123-135 thiopurine S-methyltransferase Homo sapiens 62-66 12021625-4 2002 The authors assayed the TPMT activity in red blood cells from 122 patients treated with azathioprine or 6-mercaptopurine (83 adults with inflammatory bowel disease and 39 children with acute lymphoblastic leukemia) and in 290 untreated controls (219 adult blood donors and 71 children). Azathioprine 88-100 thiopurine S-methyltransferase Homo sapiens 24-28 11982569-0 2002 Clinical improvement and significant reduction of total serum IgE in patients suffering from severe atopic dermatitis treated with oral azathioprine. Azathioprine 136-148 immunoglobulin heavy constant epsilon Homo sapiens 62-65 11982569-2 2002 The aim of this retrospective case series was to examine the effect of oral azathioprine on the clinical severity and serum IgE levels in 38 patients with severe atopic dermatitis. Azathioprine 76-88 immunoglobulin heavy constant epsilon Homo sapiens 124-127 11886398-6 2002 After Azathioprine and corticosteroid treatment, the anti-VWF antibody disappeared and the patient"s haemostatic profile normalized, except for the platelet VWF content which still remained decreased. Azathioprine 6-18 von Willebrand factor Homo sapiens 58-61 11834357-3 2002 The results demonstrate that patients taking MMF instead of azathioprine generated significantly fewer de novo anti-vimentin antibodies. Azathioprine 60-72 vimentin Homo sapiens 116-124 11579291-2 2001 Allografts obliterate within 3 weeks, the immunosuppression cyclosporine (CsA)-azathioprine (AZA)-methylprednisolone (MP) delays OB, but OB is prevented when AZA is switched to 40-0-(2-hydroxyethyl)-rapamycin (RAD). Azathioprine 79-91 RRAD, Ras related glycolysis inhibitor and calcium channel regulator Homo sapiens 210-213 12090325-5 2002 Considering that mild IgAN may be an early stage of the disease and can be reversed by immunosuppressive agents we have used prednisolone and azathioprine in patients with isolated hematuria in a prospective, randomized, controlled study since 1988. Azathioprine 142-154 IGAN1 Homo sapiens 22-26 12090325-6 2002 In this prospective study we have evaluated the effect of prednisolone with azathioprine on the clinical course of IgAN and its impact on histologic parameters and prevention of progression in patients with isolated hematuria. Azathioprine 76-88 IGAN1 Homo sapiens 115-119 12090325-17 2002 We conclude that early treatment with prednisolone and azathioprine appears to be beneficial in preventing the progression of immunologic renal injury and in improving histopathological features in IgAN patients with isolated hematuria. Azathioprine 55-67 IGAN1 Homo sapiens 198-202 11907637-6 2001 We investigated 10 patients receiving immunosuppressive therapy consisting of cyclosporine A, prednisone, and azathioprine who had increased concentrations of LDL-cholesterol (LDL-C), and 10 age-matched healthy controls. Azathioprine 110-122 component of oligomeric golgi complex 2 Homo sapiens 176-181 11750393-0 2001 Effects of mycophenolate mofetil and azathioprine on the erythropoietin production in renal transplant recipients. Azathioprine 37-49 erythropoietin Homo sapiens 57-71 11579291-2 2001 Allografts obliterate within 3 weeks, the immunosuppression cyclosporine (CsA)-azathioprine (AZA)-methylprednisolone (MP) delays OB, but OB is prevented when AZA is switched to 40-0-(2-hydroxyethyl)-rapamycin (RAD). Azathioprine 93-96 RRAD, Ras related glycolysis inhibitor and calcium channel regulator Homo sapiens 210-213 11304783-1 2001 PURPOSE: To assess thiopurine S-methyltransferase (TPMT) phenotype and genotype in patients who were intolerant to treatment with mercaptopurine (MP) or azathioprine (AZA), and to evaluate their clinical management. Azathioprine 153-165 thiopurine S-methyltransferase Homo sapiens 19-49 11680327-10 2001 CONCLUSION: Early "high-dose" IS therapy using azathioprine and prednisone in GMG resulted in a significant increase in the number of patients in remission and reduced morbidity at 1 and 2 years. Azathioprine 47-59 angiotensin II receptor type 1 Homo sapiens 178-188 11485170-5 2001 The nitrogen atom attached to the carbon cage formed a "[5,6]open" type aza substructure, which was confirmed by the appearance of 31-32 signals in the region of deltaC 133-148 (carbon shifts of Sp2 carbons of the cage) in the 13C nuclear magnetic resonance spectra. Azathioprine 72-75 Sp2 transcription factor Homo sapiens 195-198 11344381-0 2001 High 6-thioguanine nucleotide levels and low thiopurine methyltransferase activity in patients with lupus erythematosus treated with azathioprine. Azathioprine 133-145 thiopurine S-methyltransferase Homo sapiens 45-73 11417444-11 2001 In patients treated with azathioprine, the TPMT activity showed a slow increase that declined to pre-treatment values when azathioprine was withdrawn. Azathioprine 25-37 thiopurine S-methyltransferase Homo sapiens 43-47 11417444-11 2001 In patients treated with azathioprine, the TPMT activity showed a slow increase that declined to pre-treatment values when azathioprine was withdrawn. Azathioprine 123-135 thiopurine S-methyltransferase Homo sapiens 43-47 11417444-15 2001 In patients treated with azathioprine after renal transplantation, the observed increase of TPMT activity could possibly be the result of enzyme induction. Azathioprine 25-37 thiopurine S-methyltransferase Homo sapiens 92-96 11383598-8 2001 Under azathioprine, gastroduodenal and intestinal permeability, CDAI, and C-reactive protein decreased. Azathioprine 6-18 C-reactive protein Homo sapiens 74-92 11304783-1 2001 PURPOSE: To assess thiopurine S-methyltransferase (TPMT) phenotype and genotype in patients who were intolerant to treatment with mercaptopurine (MP) or azathioprine (AZA), and to evaluate their clinical management. Azathioprine 153-165 thiopurine S-methyltransferase Homo sapiens 51-55 11304783-1 2001 PURPOSE: To assess thiopurine S-methyltransferase (TPMT) phenotype and genotype in patients who were intolerant to treatment with mercaptopurine (MP) or azathioprine (AZA), and to evaluate their clinical management. Azathioprine 167-170 thiopurine S-methyltransferase Homo sapiens 19-49 11707060-15 2001 Both mercaptopurine and azathioprine have a short t1/2beta (1 to 2 hours), but the t1/2beta of 6-TGN ranges from 3 to 13 days. Azathioprine 24-36 CD5 molecule Homo sapiens 50-58 11354662-0 2001 Aza analogues of thalidomide: synthesis and evaluation as inhibitors of tumor necrosis factor-alpha production in vitro. Azathioprine 0-3 tumor necrosis factor Homo sapiens 72-99 11337944-1 2001 Polymorphisms at three loci in the thiopurine methyltransferase (TPMT) gene are known to be responsible for azathioprine and 6-mercaptopurine (6MP) toxicity. Azathioprine 108-120 thiopurine S-methyltransferase Homo sapiens 35-63 11337944-1 2001 Polymorphisms at three loci in the thiopurine methyltransferase (TPMT) gene are known to be responsible for azathioprine and 6-mercaptopurine (6MP) toxicity. Azathioprine 108-120 thiopurine S-methyltransferase Homo sapiens 65-69 11337944-3 2001 The allele frequency was different from that in Caucasians, and investigation of TPMT polymorphisms with consideration of ethnic differences before administration of azathioprine or 6MP may provide clinically useful information. Azathioprine 166-178 thiopurine S-methyltransferase Homo sapiens 81-85 11264639-6 2001 As a consequence of the lower clearance of basiliximab, the durations of CD25 saturation were prolonged in the presence of azathioprine (50+/-20 d; range, 13--84) and mycophenolate mofetil (59+/-17 d; range, 28--94) compared with dual therapy (36+/-14 d; range, 12--91). Azathioprine 123-135 interleukin 2 receptor subunit alpha Homo sapiens 73-77 11264639-10 2001 The average duration of CD25 saturation was prolonged by 39 and 64% in the presence of azathioprine and mycophenolate mofetil, respectively. Azathioprine 87-99 interleukin 2 receptor subunit alpha Homo sapiens 24-28 11480208-2 2001 Azathioprine treatment caused an increase in serum albumin/globin ratio and a decrease in total protein in spleen tissue. Azathioprine 0-12 albumin Mus musculus 45-58 11179762-1 2001 The level of expression of the enzyme thiopurine methyltransferase (TPMT) is an important determinant of the metabolism of drugs used both in the treatment of acute leukaemia (6-mercaptopurine and 6-thioguanine) and as an immunosuppressant in patients with autoimmune diseases or following organ transplantation (azathioprine). Azathioprine 313-325 thiopurine S-methyltransferase Homo sapiens 38-66 11179762-1 2001 The level of expression of the enzyme thiopurine methyltransferase (TPMT) is an important determinant of the metabolism of drugs used both in the treatment of acute leukaemia (6-mercaptopurine and 6-thioguanine) and as an immunosuppressant in patients with autoimmune diseases or following organ transplantation (azathioprine). Azathioprine 313-325 thiopurine S-methyltransferase Homo sapiens 68-72 11707060-13 2001 Both mercaptopurine and its prodrug azathioprine are metabolised to active compounds (6-thioguanine nucleotides; 6-TGN) by hypoxanthine-guanine phosphoribosyltransferase and to inactive metabolites by the polymorphically expressed thiopurine S-methyltransferase (TPMT) and xanthine oxidase. Azathioprine 36-48 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 123-169 11707060-13 2001 Both mercaptopurine and its prodrug azathioprine are metabolised to active compounds (6-thioguanine nucleotides; 6-TGN) by hypoxanthine-guanine phosphoribosyltransferase and to inactive metabolites by the polymorphically expressed thiopurine S-methyltransferase (TPMT) and xanthine oxidase. Azathioprine 36-48 thiopurine S-methyltransferase Homo sapiens 231-261 11707060-13 2001 Both mercaptopurine and its prodrug azathioprine are metabolised to active compounds (6-thioguanine nucleotides; 6-TGN) by hypoxanthine-guanine phosphoribosyltransferase and to inactive metabolites by the polymorphically expressed thiopurine S-methyltransferase (TPMT) and xanthine oxidase. Azathioprine 36-48 thiopurine S-methyltransferase Homo sapiens 263-267 11073627-0 2000 Modification of the aza-robinson annulation for the synthesis of 4-methyl-benzo[c]quinolizin-3-ones, potent inhibitors of steroid 5alpha-reductase 1. Azathioprine 20-24 steroid 5 alpha-reductase 1 Homo sapiens 122-148 11165712-5 2001 Granulysin was studied in phytohemagglutinin (PHA) stimulated cell lines (donor PBL and CD45RO(+) T cells) by FACS, Western blotting, and RT-PCR after pretreating with cyclosporine A (CSA), azathioprine, mycophenolic acid, and steroids. Azathioprine 190-202 granulysin Homo sapiens 0-10 11165712-9 2001 Granulysin levels were unchanged after azathioprine and mycophenolic acid treatment, decreased after treating activated PBL with steroids and cyclosporine A (CSA), and paradoxically, increased (p < 0.05) after treating CD45RO(+) CTL with CSA. Azathioprine 39-51 granulysin Homo sapiens 0-10 11134264-0 2001 Long-term results of TPMT activity monitoring in azathioprine-treated renal allograft recipients. Azathioprine 49-61 thiopurine S-methyltransferase Homo sapiens 21-25 11134264-1 2001 Thiopurine methyltransferase (TPMT) is implicated in the metabolism of azathioprine. Azathioprine 71-83 thiopurine S-methyltransferase Homo sapiens 0-28 11134264-1 2001 Thiopurine methyltransferase (TPMT) is implicated in the metabolism of azathioprine. Azathioprine 71-83 thiopurine S-methyltransferase Homo sapiens 30-34 11134264-2 2001 The consequences of differential TPMT activity induction by azathioprine on the long-term results after renal transplantation were investigated. Azathioprine 60-72 thiopurine S-methyltransferase Homo sapiens 33-37 11134264-14 2001 TPMT activity induction was observed in 57% of renal transplant recipients who received azathioprine. Azathioprine 88-100 thiopurine S-methyltransferase Homo sapiens 0-4 11134264-16 2001 The appropriate conversion from azathioprine, which is a pro-drug, into 6-mercaptopurine could explain both better graft outcome and TPMT induction. Azathioprine 32-44 thiopurine S-methyltransferase Homo sapiens 133-137 11574780-6 2001 Tumour response to in vivo drug treatment was associated with an early down-regulation of Bcl-2, which was somewhat more marked for the aza compound. Azathioprine 136-139 BCL2 apoptosis regulator Homo sapiens 90-95 11149863-0 2000 The aza- The inclusion of a C-2 trialkylsilyl substituent into allylic amine precursors allows the base-induced aza-[2,3]-Wittig sigmatropic rearrangement to proceed in excellent yield and diastereoselectivity. Azathioprine 4-7 complement C2 Homo sapiens 28-31 11025471-1 2000 BACKGROUND: Thiopurine S-methyltransferase (TPMT) catalyzes the S-methylation (inactivation) of mercaptopurine, azathioprine, and thioguanine, and exhibits genetic variation. Azathioprine 112-124 thiopurine S-methyltransferase Homo sapiens 12-42 11048998-4 2000 IL-2 receptor antibodies have been shown to decrease rejection rates when added to a regimen of cyclosporine (CsA), azathioprine and prednisone. Azathioprine 116-128 interleukin 2 receptor subunit beta Homo sapiens 0-13 11025471-1 2000 BACKGROUND: Thiopurine S-methyltransferase (TPMT) catalyzes the S-methylation (inactivation) of mercaptopurine, azathioprine, and thioguanine, and exhibits genetic variation. Azathioprine 112-124 thiopurine S-methyltransferase Homo sapiens 44-48 11007234-1 2000 OBJECTIVE: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that catalyzes the inactivation of mercaptopurine, azathioprine, and thioguanine. Azathioprine 122-134 thiopurine S-methyltransferase Homo sapiens 11-41 11064448-2 2000 We report two patients who developed the first manifestations of clinically definite multiple sclerosis while on long term (3.5 and 10 years, respectively) treatment with azathioprine for Crohn"s disease. Azathioprine 171-183 MS Homo sapiens 85-103 11093885-0 2000 [Aplasia after azathioprine administration: role of the thiopurine methyltransferase genetic polymorphism]. Azathioprine 15-27 thiopurine S-methyltransferase Homo sapiens 56-84 11093885-2 2000 Adverse effects during treatment are related to the activity of thiopurine methyltransferase (TPMT), an enzyme which plays a role in azathioprine metabolism. Azathioprine 133-145 thiopurine S-methyltransferase Homo sapiens 64-92 11093885-2 2000 Adverse effects during treatment are related to the activity of thiopurine methyltransferase (TPMT), an enzyme which plays a role in azathioprine metabolism. Azathioprine 133-145 thiopurine S-methyltransferase Homo sapiens 94-98 11093885-3 2000 The presence of the allelic variants of the TPMT gene allows us to classify patients into three different groups: high, moderate and low risk of myelosuppression after receiving standard doses of azathioprine. Azathioprine 196-208 thiopurine S-methyltransferase Homo sapiens 44-48 11093885-4 2000 PATIENTS AND METHODS: Study of the allelic variants of the TPMT gene in the positions 460 and 719 with PCR methods in a patient with Crohn"s disease, who developed aplasia after receiving azathioprine. Azathioprine 188-200 thiopurine S-methyltransferase Homo sapiens 59-63 11093885-8 2000 CONCLUSIONS: Genotyping the allelic variants of the TPMT gene is a useful method to identify patients at moderate or high risk of myelosuppression after administration of azathioprine. Azathioprine 171-183 thiopurine S-methyltransferase Homo sapiens 52-56 11007234-1 2000 OBJECTIVE: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that catalyzes the inactivation of mercaptopurine, azathioprine, and thioguanine. Azathioprine 122-134 thiopurine S-methyltransferase Homo sapiens 43-47 11012112-1 2000 Our objective was to determine if thiopurine methyltransferase (TPMT), the enzyme important in the metabolism of azathioprine in human beings, is detectable in red blood cell lysates (RBCL) of healthy dogs, cats, and horses. Azathioprine 113-125 thiopurine S-methyltransferase Homo sapiens 34-62 10993211-1 2000 Thiopurine methyltransferase (TPMT) catalyzes the metabolism of important drugs such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 125-137 thiopurine S-methyltransferase Homo sapiens 0-28 10993211-1 2000 Thiopurine methyltransferase (TPMT) catalyzes the metabolism of important drugs such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 125-137 thiopurine S-methyltransferase Homo sapiens 30-34 11012112-1 2000 Our objective was to determine if thiopurine methyltransferase (TPMT), the enzyme important in the metabolism of azathioprine in human beings, is detectable in red blood cell lysates (RBCL) of healthy dogs, cats, and horses. Azathioprine 113-125 thiopurine S-methyltransferase Homo sapiens 64-68 11012121-3 2000 Adverse reactions to azathioprine in humans have been correlated with reduced activity of thiopurine methyltransferase (TPMT) in erythrocytes. Azathioprine 21-33 thiopurine S-methyltransferase Homo sapiens 90-118 11012121-3 2000 Adverse reactions to azathioprine in humans have been correlated with reduced activity of thiopurine methyltransferase (TPMT) in erythrocytes. Azathioprine 21-33 thiopurine S-methyltransferase Homo sapiens 120-124 10798786-0 2000 Thiopurine S-methyltransferase gene polymorphism is predictive of azathioprine-induced myelosuppression in heart transplant recipients. Azathioprine 66-78 thiopurine S-methyltransferase Homo sapiens 0-30 10833476-0 2000 Genotypic analysis of thiopurine S-methyltransferase in patients with Crohn"s disease and severe myelosuppression during azathioprine therapy. Azathioprine 121-133 thiopurine S-methyltransferase Homo sapiens 22-52 10833476-1 2000 BACKGROUND & AIMS: Myelosuppression in patients with Crohn"s disease (CD) treated with azathioprine has been attributed to low activity of thiopurine S-methyltransferase (TPMT). Azathioprine 87-99 thiopurine S-methyltransferase Homo sapiens 139-169 10833476-1 2000 BACKGROUND & AIMS: Myelosuppression in patients with Crohn"s disease (CD) treated with azathioprine has been attributed to low activity of thiopurine S-methyltransferase (TPMT). Azathioprine 87-99 thiopurine S-methyltransferase Homo sapiens 171-175 10833476-9 2000 CONCLUSIONS: Twenty-seven percent of patients with CD and myelosuppression during azathioprine therapy had mutant alleles of the TPMT gene associated with enzyme deficiency. Azathioprine 82-94 thiopurine S-methyltransferase Homo sapiens 129-133 10841498-0 2000 On the total synthesis and preliminary biological evaluations of 15(R) and 15(S) aza-dEpoB: a Mitsunobu inversion at C15 in pre-epothilone fragments. Azathioprine 81-84 placenta associated 8 Homo sapiens 117-120 10849375-3 2000 Mutations of the hypoxanthine guanine phosphoribosyltransferase (hprt) gene measured by 6-thioguanine (TG) selection were studied in 28 patients (60 determinations) enrolled in a prospective double-blinded placebo-controlled study of azathioprine immunosuppression: 17 patients (34 determinations) were receiving azathioprine and 11 (26 determinations) placebo. Azathioprine 234-246 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 17-63 10849375-3 2000 Mutations of the hypoxanthine guanine phosphoribosyltransferase (hprt) gene measured by 6-thioguanine (TG) selection were studied in 28 patients (60 determinations) enrolled in a prospective double-blinded placebo-controlled study of azathioprine immunosuppression: 17 patients (34 determinations) were receiving azathioprine and 11 (26 determinations) placebo. Azathioprine 234-246 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 65-69 10849375-3 2000 Mutations of the hypoxanthine guanine phosphoribosyltransferase (hprt) gene measured by 6-thioguanine (TG) selection were studied in 28 patients (60 determinations) enrolled in a prospective double-blinded placebo-controlled study of azathioprine immunosuppression: 17 patients (34 determinations) were receiving azathioprine and 11 (26 determinations) placebo. Azathioprine 313-325 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 17-63 10849375-3 2000 Mutations of the hypoxanthine guanine phosphoribosyltransferase (hprt) gene measured by 6-thioguanine (TG) selection were studied in 28 patients (60 determinations) enrolled in a prospective double-blinded placebo-controlled study of azathioprine immunosuppression: 17 patients (34 determinations) were receiving azathioprine and 11 (26 determinations) placebo. Azathioprine 313-325 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 65-69 10849375-6 2000 However, azathioprine, which is converted to 6-mercaptopurine in vivo, selects and amplifies the hprt mutants that do arise. Azathioprine 9-21 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 97-101 10849375-7 2000 Clinical azathioprine resistance may be explained by hprt mutations arising in T cells relevant to the underlying autoimmune process. Azathioprine 9-21 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 53-57 10798786-1 2000 Azathioprine (AZA) is metabolized via the cytosolic enzyme thiopurine S-methyltransferase (TPMT). Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 59-89 10798786-1 2000 Azathioprine (AZA) is metabolized via the cytosolic enzyme thiopurine S-methyltransferase (TPMT). Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 91-95 10798786-1 2000 Azathioprine (AZA) is metabolized via the cytosolic enzyme thiopurine S-methyltransferase (TPMT). Azathioprine 14-17 thiopurine S-methyltransferase Homo sapiens 59-89 10798786-1 2000 Azathioprine (AZA) is metabolized via the cytosolic enzyme thiopurine S-methyltransferase (TPMT). Azathioprine 14-17 thiopurine S-methyltransferase Homo sapiens 91-95 10594482-0 1999 Thiopurine methyltransferase activity and its relationship to the occurrence of rejection episodes in paediatric renal transplant recipients treated with azathioprine. Azathioprine 154-166 thiopurine S-methyltransferase Homo sapiens 0-28 10594482-3 1999 The aim of this study was to evaluate the inter- and intraindividual variability of red blood cell thiopurine methyltransferase and 6-TGN concentrations and their relationship to the clinical effects of azathioprine in paediatric patients. Azathioprine 203-215 thiopurine S-methyltransferase Homo sapiens 99-127 10594482-8 1999 CONCLUSIONS: We report a relationship between TPMT activity and occurrence of rejection in paediatric kidney transplant patients undergoing azathioprine therapy. Azathioprine 140-152 thiopurine S-methyltransferase Homo sapiens 46-50 10594482-9 1999 These data suggest a link between high red blood cell TPMT activity and poor clinical outcome probably caused by rapid azathioprine catabolism. Azathioprine 119-131 thiopurine S-methyltransferase Homo sapiens 54-58 10727309-1 2000 The risk of azathioprine-induced myelosuppression can be predicted by detecting patients with intermediate or low thiopurine methyltransferase (TPMT) activity. Azathioprine 12-24 thiopurine S-methyltransferase Homo sapiens 114-142 10727309-1 2000 The risk of azathioprine-induced myelosuppression can be predicted by detecting patients with intermediate or low thiopurine methyltransferase (TPMT) activity. Azathioprine 12-24 thiopurine S-methyltransferase Homo sapiens 144-148 10727309-5 2000 This has led to the development of a technique for TPMT genotype analysis that will identify patients at risk of azathioprine-induced myelosuppression. Azathioprine 113-125 thiopurine S-methyltransferase Homo sapiens 51-55 10727309-9 2000 Screening patients for TPMT mutations will reduce the risk of azathioprine-induced myelosuppression, and our study suggests that it may also be a cost-attractive strategy. Azathioprine 62-74 thiopurine S-methyltransferase Homo sapiens 23-27 10693638-0 2000 A longitudinal study of TGF-beta1 protein levels in renal allograft recipients converted from CsA to MMF or AZA. Azathioprine 108-111 transforming growth factor beta 1 Homo sapiens 24-33 11272543-5 2000 [1]3+ was converted to an aza-capped Co4(III)Zn4(II) octanuclear complex, [Zn4O[Co(L)]4]6+ ([2]6+), by reaction with I- in the presence of Zn2+ and ZnO in water. Azathioprine 26-29 mitochondrially encoded cytochrome c oxidase III Homo sapiens 41-44 11272543-9 2000 Treatment of [2]6+ with a basic aqueous solution resulted in a cleavage of the Zn-S bonds to produce an aza-capped Co(III) mononuclear complex, [Co(L)] ([3]), from which [1]3+ is readily reproduced by the reaction with Ag+ in water. Azathioprine 104-107 mitochondrially encoded cytochrome c oxidase III Homo sapiens 115-122 10631636-3 1999 Statistical correlations significantly showed that: (a) AZA lowers TNF-alpha (P = 0.002) and increases IL-4 production (P = 0.0024), and IFN-beta 1 a increases TNF-alpha and decreases IL-4 levels; (b) CST has a negative effect on TNF-alpha, IL-6, and IL-4 synthesis; and (c) AZA, IFN-beta 1 a, and CST diminish IgG OB synthesis (P = 0.001). Azathioprine 56-59 tumor necrosis factor Homo sapiens 67-76 10628931-1 1999 OBJECTIVE: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that preferentially catalyzes the S-methylation of aromatic and heterocyclic sulfhydryl compounds, including Azathioprine (AZA). Azathioprine 180-192 thiopurine S-methyltransferase Homo sapiens 11-41 10628931-1 1999 OBJECTIVE: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that preferentially catalyzes the S-methylation of aromatic and heterocyclic sulfhydryl compounds, including Azathioprine (AZA). Azathioprine 180-192 thiopurine S-methyltransferase Homo sapiens 43-47 10628931-1 1999 OBJECTIVE: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that preferentially catalyzes the S-methylation of aromatic and heterocyclic sulfhydryl compounds, including Azathioprine (AZA). Azathioprine 194-197 thiopurine S-methyltransferase Homo sapiens 11-41 10628931-1 1999 OBJECTIVE: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that preferentially catalyzes the S-methylation of aromatic and heterocyclic sulfhydryl compounds, including Azathioprine (AZA). Azathioprine 194-197 thiopurine S-methyltransferase Homo sapiens 43-47 10628931-2 1999 It has been reported that the level of AZA toxicity is dependent on the TPMT genotypes in Caucasian individuals; we thus investigated this relationship in Japanese. Azathioprine 39-42 thiopurine S-methyltransferase Homo sapiens 72-76 10628931-3 1999 METHODS: The TPMT genotype was determined using peripheral blood cell DNA obtained from 36 Japanese patients with rheumatic diseases who were treated with AZA, by polymerase chain reaction (PCR) technique. Azathioprine 155-158 thiopurine S-methyltransferase Homo sapiens 13-17 10628931-6 1999 All 3 patients (100%) with the mutant TPMT allele (TPMT*3C) discontinued AZA treatment due to leucopenia while only 4 patients (12%) without mutant TPMT alleles showed leucopenia (p=0.0049, Fisher"s exact test). Azathioprine 73-76 thiopurine S-methyltransferase Homo sapiens 38-42 10628931-6 1999 All 3 patients (100%) with the mutant TPMT allele (TPMT*3C) discontinued AZA treatment due to leucopenia while only 4 patients (12%) without mutant TPMT alleles showed leucopenia (p=0.0049, Fisher"s exact test). Azathioprine 73-76 thiopurine S-methyltransferase Homo sapiens 51-55 10628931-6 1999 All 3 patients (100%) with the mutant TPMT allele (TPMT*3C) discontinued AZA treatment due to leucopenia while only 4 patients (12%) without mutant TPMT alleles showed leucopenia (p=0.0049, Fisher"s exact test). Azathioprine 73-76 thiopurine S-methyltransferase Homo sapiens 51-55 10628931-8 1999 CONCLUSION: The TPMT mutant allele, TPMT*3C, also exists in Japanese individuals, and the bone marrow toxicity of AZA is likely stronger in patients with this mutant allele. Azathioprine 114-117 thiopurine S-methyltransferase Homo sapiens 16-20 10628931-8 1999 CONCLUSION: The TPMT mutant allele, TPMT*3C, also exists in Japanese individuals, and the bone marrow toxicity of AZA is likely stronger in patients with this mutant allele. Azathioprine 114-117 thiopurine S-methyltransferase Homo sapiens 36-40 10634140-1 1999 Thiopurine methyltransferase (TPMT) degrades 6-mercaptopurine, azathioprine and 6-thioguanine which are commonly used in the treatment of autoimmune diseases, leukaemia and organ transplantation. Azathioprine 63-75 thiopurine S-methyltransferase Homo sapiens 0-28 10634140-1 1999 Thiopurine methyltransferase (TPMT) degrades 6-mercaptopurine, azathioprine and 6-thioguanine which are commonly used in the treatment of autoimmune diseases, leukaemia and organ transplantation. Azathioprine 63-75 thiopurine S-methyltransferase Homo sapiens 30-34 10631636-3 1999 Statistical correlations significantly showed that: (a) AZA lowers TNF-alpha (P = 0.002) and increases IL-4 production (P = 0.0024), and IFN-beta 1 a increases TNF-alpha and decreases IL-4 levels; (b) CST has a negative effect on TNF-alpha, IL-6, and IL-4 synthesis; and (c) AZA, IFN-beta 1 a, and CST diminish IgG OB synthesis (P = 0.001). Azathioprine 56-59 interleukin 4 Homo sapiens 103-107 10631636-3 1999 Statistical correlations significantly showed that: (a) AZA lowers TNF-alpha (P = 0.002) and increases IL-4 production (P = 0.0024), and IFN-beta 1 a increases TNF-alpha and decreases IL-4 levels; (b) CST has a negative effect on TNF-alpha, IL-6, and IL-4 synthesis; and (c) AZA, IFN-beta 1 a, and CST diminish IgG OB synthesis (P = 0.001). Azathioprine 56-59 interleukin 6 Homo sapiens 241-245 10631636-6 1999 The enhanced production of IL-10 detected before or at relapse with AZA and IFN-beta 1 a (trends) may interfere with initiation of the immune reaction and with the development of new CNS lesions. Azathioprine 68-71 interleukin 10 Homo sapiens 27-32 10025742-5 1999 After adjustment for age, kidney transplant recipients receiving cyclosporine, azathioprine, and prednisolone had a significantly (2.8 times) higher risk of cutaneous SCC relative to those receiving azathioprine and prednisolone. Azathioprine 79-91 serpin family B member 3 Homo sapiens 167-170 10630693-0 1999 Combined treatment with steroids and azathioprine in IgA nephropathy: design of a prospective randomised multicentre trial. Azathioprine 37-49 IGAN1 Homo sapiens 53-68 10630693-3 1999 This new randomised trial was designed to prospectively evaluate whether adding low-dose azathioprine to steroids improves long-term renal survival in adult biopsy-proven IgAN patients with proteinuria > or = 1 g/24 h and plasma creatinine < or = 2.0 mg/dl. Azathioprine 89-101 IGAN1 Homo sapiens 171-175 10424251-4 1999 An involvement of an azathioprine-induced C1-INH gene mutation is hypothised. Azathioprine 21-33 serpin family G member 1 Homo sapiens 42-48 19078358-10 1999 The average time from AZA initiation to first appearance of an abnormal AST and/or AP value was 27 days (range = 7-62 days). Azathioprine 22-25 solute carrier family 17 member 5 Homo sapiens 72-75 19078358-12 1999 There were no interventions in response to an abnormal laboratory value, and no patient experienced an adverse clinical outcome attributable to AZA hepatotoxicity during the 10-year study period.AZA use for rheumatic conditions may be associated with elevations in both the serum AST and/or AP values. Azathioprine 195-198 solute carrier family 17 member 5 Homo sapiens 280-283 9931345-1 1999 Thiopurine methyltransferase (TPMT) catalyses the S-methylation of thiopurine drugs such as 6-mercapto-purine, 6-thioguanine and azathioprine. Azathioprine 129-141 thiopurine S-methyltransferase Homo sapiens 0-28 9931345-1 1999 Thiopurine methyltransferase (TPMT) catalyses the S-methylation of thiopurine drugs such as 6-mercapto-purine, 6-thioguanine and azathioprine. Azathioprine 129-141 thiopurine S-methyltransferase Homo sapiens 30-34 10461478-1 1999 OBJECTIVE: To determine whether the presence of polymorphisms associated with reduced or absent activity of thiopurine methyltransferase (TPMT), an enzyme involved in azathioprine metabolism, can predict side-effects, particularly myelosuppression, in patients taking this drug. Azathioprine 167-179 thiopurine S-methyltransferase Homo sapiens 108-136 10461478-1 1999 OBJECTIVE: To determine whether the presence of polymorphisms associated with reduced or absent activity of thiopurine methyltransferase (TPMT), an enzyme involved in azathioprine metabolism, can predict side-effects, particularly myelosuppression, in patients taking this drug. Azathioprine 167-179 thiopurine S-methyltransferase Homo sapiens 138-142 10461478-2 1999 METHODS: The TPMT genotype was determined in 120 patients with systemic lupus erythematosus (SLE) together with 15 patients with inflammatory bowel disease (IBD) and correlated with the effects of clinical exposure to azathioprine. Azathioprine 218-230 thiopurine S-methyltransferase Homo sapiens 13-17 10407499-10 1999 Azathioprine (Aza) was the only immunosuppressive drug which had a dose-dependent influence on the relative decrease of Lp(a) levels. Azathioprine 0-12 lipoprotein(a) Homo sapiens 120-125 10407499-10 1999 Azathioprine (Aza) was the only immunosuppressive drug which had a dose-dependent influence on the relative decrease of Lp(a) levels. Azathioprine 0-3 lipoprotein(a) Homo sapiens 120-125 10505112-10 1999 Down-regulation of FR alpha antigen expression was due, at least in part, to methylation of retroviral vector long terminal repeat promoter since FR alpha expression was partially restored, ex vivo, by treatment with 5-aza-2"-deoxy-cytidine (aza). Azathioprine 219-222 rabaptin, RAB GTPase binding effector protein 2 Mus musculus 19-27 10505112-10 1999 Down-regulation of FR alpha antigen expression was due, at least in part, to methylation of retroviral vector long terminal repeat promoter since FR alpha expression was partially restored, ex vivo, by treatment with 5-aza-2"-deoxy-cytidine (aza). Azathioprine 219-222 rabaptin, RAB GTPase binding effector protein 2 Mus musculus 146-154 10213363-3 1999 TPMT, which exhibits autosomal co-dominant polymorphism, plays an important role in metabolism of the antileukemic and immunosuppressive medications, mercaptopurine, thioguanine, and azathioprine. Azathioprine 183-195 thiopurine S-methyltransferase Homo sapiens 0-4 9918329-9 1999 Prednisone and azathioprine-treated dogs had significant (P < 0.05) decreases in serum IgG levels and Thy-1+ and CD8+ lymphocyte subpopulations, with an increase in the CD4:CD8. Azathioprine 15-27 Thy-1 cell surface antigen Canis lupus familiaris 105-110 9918329-9 1999 Prednisone and azathioprine-treated dogs had significant (P < 0.05) decreases in serum IgG levels and Thy-1+ and CD8+ lymphocyte subpopulations, with an increase in the CD4:CD8. Azathioprine 15-27 T-cell surface glycoprotein CD4 Canis lupus familiaris 172-175 9836719-1 1998 6-Thioguanine and 6-methylmercaptopurine (Me6-MP) nucleotides are the two major thiopurine metabolites of azathioprine found in erythrocytes. Azathioprine 106-118 protocadherin gamma subfamily B, 7 Homo sapiens 42-45 9778228-8 1998 Compared with "high" activity, baseline intermediate TPMT activity gave a relative risk of 3.1 (95% confidence interval 1.6-6.2) for the development of severe toxicity with AZA treatment. Azathioprine 173-176 thiopurine S-methyltransferase Homo sapiens 53-57 9825816-8 1998 Median serum creatinine was lower in the Aza group (Aza: 119 micromol/L; CsA. Azathioprine 41-44 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 73-76 9778228-9 1998 CONCLUSION: In RA patients, inherited intermediate TPMT activity seems predictive for the development of severe side effects of AZA. Azathioprine 128-131 thiopurine S-methyltransferase Homo sapiens 51-55 9778228-10 1998 Clinicians should consider measuring TPMT prior to treatment initiation to improve the safety of AZA use. Azathioprine 97-100 thiopurine S-methyltransferase Homo sapiens 37-41 9529174-9 1998 Both myeloperoxidase activity and the number of neutrophils accumulating in the liver 24 hours after reperfusion in animals treated with AZA, CsA, FK506, and RPM were significantly lower than in untreated animals. Azathioprine 137-140 myeloperoxidase Rattus norvegicus 5-20 9780118-4 1998 The pharmacodynamics of AZA are assessed by measurement of the activity of thiopurine methyl transferase (TPMT), which is induced by a metabolite of AZA, 6-mercaptopurine. Azathioprine 24-27 thiopurine S-methyltransferase Homo sapiens 75-104 9780118-4 1998 The pharmacodynamics of AZA are assessed by measurement of the activity of thiopurine methyl transferase (TPMT), which is induced by a metabolite of AZA, 6-mercaptopurine. Azathioprine 24-27 thiopurine S-methyltransferase Homo sapiens 106-110 9780118-4 1998 The pharmacodynamics of AZA are assessed by measurement of the activity of thiopurine methyl transferase (TPMT), which is induced by a metabolite of AZA, 6-mercaptopurine. Azathioprine 149-152 thiopurine S-methyltransferase Homo sapiens 75-104 9780118-4 1998 The pharmacodynamics of AZA are assessed by measurement of the activity of thiopurine methyl transferase (TPMT), which is induced by a metabolite of AZA, 6-mercaptopurine. Azathioprine 149-152 thiopurine S-methyltransferase Homo sapiens 106-110 9780118-10 1998 Renal transplant recipients who are treated with AZA and who exhibit an increase in TPMT activity from the time of transplantation experience fewer episodes of active rejection. Azathioprine 49-52 thiopurine S-methyltransferase Homo sapiens 84-88 9780130-1 1998 Thiopurine methyltransferase (TPMT) is a cytoplasmic enzyme that preferentially catalyzes the S-methylation of aromatic and heterocyclic sulphydryl compounds, such as the thiopurine drugs azathioprine, mercaptopurine, and thioguanine. Azathioprine 188-200 thiopurine S-methyltransferase Homo sapiens 0-28 9780130-1 1998 Thiopurine methyltransferase (TPMT) is a cytoplasmic enzyme that preferentially catalyzes the S-methylation of aromatic and heterocyclic sulphydryl compounds, such as the thiopurine drugs azathioprine, mercaptopurine, and thioguanine. Azathioprine 188-200 thiopurine S-methyltransferase Homo sapiens 30-34 9702422-14 1998 DISCUSSION: Severe type B insulin resistance may respond favorably to treatment with plasmapheresis and cyclophosphamide followed by cyclosporin A in combination with azathioprin. Azathioprine 167-178 insulin Homo sapiens 26-33 9762674-4 1998 When cytokine levels were analysed independently from MS clinical activity, the use of AZA inhibited IgG OB and TNF-alpha synthesis (P = 0.002) but increased IL-4 (P = 0.0024), whereas IFN-beta 1a stimulated TNF-alpha and inhibited IgG OB and IL-4 production. Azathioprine 87-90 tumor necrosis factor Homo sapiens 112-121 9762674-4 1998 When cytokine levels were analysed independently from MS clinical activity, the use of AZA inhibited IgG OB and TNF-alpha synthesis (P = 0.002) but increased IL-4 (P = 0.0024), whereas IFN-beta 1a stimulated TNF-alpha and inhibited IgG OB and IL-4 production. Azathioprine 87-90 interleukin 4 Homo sapiens 158-162 9762674-4 1998 When cytokine levels were analysed independently from MS clinical activity, the use of AZA inhibited IgG OB and TNF-alpha synthesis (P = 0.002) but increased IL-4 (P = 0.0024), whereas IFN-beta 1a stimulated TNF-alpha and inhibited IgG OB and IL-4 production. Azathioprine 87-90 tumor necrosis factor Homo sapiens 208-217 9762674-4 1998 When cytokine levels were analysed independently from MS clinical activity, the use of AZA inhibited IgG OB and TNF-alpha synthesis (P = 0.002) but increased IL-4 (P = 0.0024), whereas IFN-beta 1a stimulated TNF-alpha and inhibited IgG OB and IL-4 production. Azathioprine 87-90 interleukin 4 Homo sapiens 243-247 9698512-1 1998 BACKGROUND: Recent multicenter reports have demonstrated improved outcome in recipients of cadaveric renal transplants treated with mycophenolate mofetil (MMF) versus azathioprine (AZA) in combination with cyclosporine A (CSA) and prednisone. Azathioprine 181-184 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 222-225 9695718-1 1998 OBJECTIVE: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that catalyzes the S-methylation of mercaptopurine, azathioprine, thioguanine and most of their nucleotide metabolites. Azathioprine 123-135 thiopurine S-methyltransferase Homo sapiens 11-41 9695718-1 1998 OBJECTIVE: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that catalyzes the S-methylation of mercaptopurine, azathioprine, thioguanine and most of their nucleotide metabolites. Azathioprine 123-135 thiopurine S-methyltransferase Homo sapiens 43-47 9619646-3 1998 Here we report the case of a patient with myasthenia gravis receiving long-term immunosuppression with azathioprine and recurrent well-differentiated thymic carcinoma who developed CD4+ T-cell depletion and CNS cryptococcosis after multiple courses of chemotherapy and mediastinal irradiation. Azathioprine 103-115 CD4 molecule Homo sapiens 181-184 9292114-0 1997 The effect of methotrexate and azathioprine on the serum levels of IgA-alpha 1-antitrypsin complex in juvenile chronic arthritis. Azathioprine 31-43 serpin family A member 1 Homo sapiens 71-90 9336428-0 1997 Azathioprine-induced severe pancytopenia due to a homozygous two-point mutation of the thiopurine methyltransferase gene in a patient with juvenile HLA-B27-associated spondylarthritis. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 87-115 9336428-0 1997 Azathioprine-induced severe pancytopenia due to a homozygous two-point mutation of the thiopurine methyltransferase gene in a patient with juvenile HLA-B27-associated spondylarthritis. Azathioprine 0-12 major histocompatibility complex, class I, B Homo sapiens 148-155 9336428-2 1997 We describe a 14-year-old girl with HLA-B27+ spondylarthritis who was treated with AZA 3 mg/kg/day and who suddenly developed severe pancytopenia in the seventh week of treatment. Azathioprine 83-86 major histocompatibility complex, class I, B Homo sapiens 36-43 9336428-3 1997 Analysis of the catabolic pathway of AZA revealed a homozygous deficiency of thiopurine methyltransferase (TPMT) on the basis of a combined 2-point mutation at nucleotide positions 460 and 719 in the gene for TPMT, causing a toxic level of the metabolic active 6-thioguanine nucleotides (6-TGN) (2,394 pmoles/8 x 10(8) red blood cells). Azathioprine 37-40 thiopurine S-methyltransferase Homo sapiens 77-105 9336428-3 1997 Analysis of the catabolic pathway of AZA revealed a homozygous deficiency of thiopurine methyltransferase (TPMT) on the basis of a combined 2-point mutation at nucleotide positions 460 and 719 in the gene for TPMT, causing a toxic level of the metabolic active 6-thioguanine nucleotides (6-TGN) (2,394 pmoles/8 x 10(8) red blood cells). Azathioprine 37-40 thiopurine S-methyltransferase Homo sapiens 107-111 9284961-0 1997 A cyclic GMP- and G-kinase-dependent effect of azathioprine on migration by human neutrophils. Azathioprine 47-59 guanylate kinase 1 Homo sapiens 9-26 9284961-1 1997 Relatively high concentrations of azathioprine had an inhibitory effect on interleukin 8 (IL-8)- or formyl-methionyl-leucyl-phenylalanine-activated (fMLP)-chemotaxis by human neutrophils. Azathioprine 34-46 C-X-C motif chemokine ligand 8 Homo sapiens 75-88 9284961-1 1997 Relatively high concentrations of azathioprine had an inhibitory effect on interleukin 8 (IL-8)- or formyl-methionyl-leucyl-phenylalanine-activated (fMLP)-chemotaxis by human neutrophils. Azathioprine 34-46 C-X-C motif chemokine ligand 8 Homo sapiens 90-94 9284961-1 1997 Relatively high concentrations of azathioprine had an inhibitory effect on interleukin 8 (IL-8)- or formyl-methionyl-leucyl-phenylalanine-activated (fMLP)-chemotaxis by human neutrophils. Azathioprine 34-46 formyl peptide receptor 1 Homo sapiens 149-153 9284961-6 1997 High concentrations of azathioprine (1 mM) inhibited CD11b expression of fMLP- or IL-8- activated neutrophils; the latter could explain the inhibitory effect of azathioprine. Azathioprine 23-35 integrin subunit alpha M Homo sapiens 53-58 9284961-6 1997 High concentrations of azathioprine (1 mM) inhibited CD11b expression of fMLP- or IL-8- activated neutrophils; the latter could explain the inhibitory effect of azathioprine. Azathioprine 23-35 formyl peptide receptor 1 Homo sapiens 73-77 9284961-6 1997 High concentrations of azathioprine (1 mM) inhibited CD11b expression of fMLP- or IL-8- activated neutrophils; the latter could explain the inhibitory effect of azathioprine. Azathioprine 23-35 C-X-C motif chemokine ligand 8 Homo sapiens 82-86 9284961-6 1997 High concentrations of azathioprine (1 mM) inhibited CD11b expression of fMLP- or IL-8- activated neutrophils; the latter could explain the inhibitory effect of azathioprine. Azathioprine 161-173 formyl peptide receptor 1 Homo sapiens 73-77 9284961-6 1997 High concentrations of azathioprine (1 mM) inhibited CD11b expression of fMLP- or IL-8- activated neutrophils; the latter could explain the inhibitory effect of azathioprine. Azathioprine 161-173 C-X-C motif chemokine ligand 8 Homo sapiens 82-86 9284961-9 1997 The antagonists had only a marginal effect on inhibition of IL-8-activated chemotaxis by high concentrations of azathioprine, thus the G-kinase seems not to be of great importance on the inhibitory effect of azathioprine. Azathioprine 112-124 C-X-C motif chemokine ligand 8 Homo sapiens 60-64 9510461-6 1998 Due to the risk of fatal myelosuppression we recommend up-front determination of TPMT activity in patients treated with 6MP or azathioprine. Azathioprine 127-139 thiopurine S-methyltransferase Homo sapiens 81-85 9869892-5 1998 We showed a significant decrease in uPA plasma concentration in patients treated with azathioprine. Azathioprine 86-98 proline rich acidic protein 1 Homo sapiens 36-39 9641508-6 1998 Of the 101 patients treated with azathioprine, two out of 15 in remission were HLA B27 positive, whereas as many as 41 out of 86 with still active disease were HLA B27 positive (p = 0.013). Azathioprine 33-45 major histocompatibility complex, class I, B Homo sapiens 79-86 9292114-1 1997 In the present study we investigated the influence of methotrexate (MTX) and azathioprine (AZA) on the serum levels of the IgA-alpha 1-antitrypsin (IgA-AT) complex in patients with the systemic form of juvenile chronic arthritis (JCA). Azathioprine 77-89 serpin family A member 1 Homo sapiens 127-146 9292114-1 1997 In the present study we investigated the influence of methotrexate (MTX) and azathioprine (AZA) on the serum levels of the IgA-alpha 1-antitrypsin (IgA-AT) complex in patients with the systemic form of juvenile chronic arthritis (JCA). Azathioprine 91-94 serpin family A member 1 Homo sapiens 127-146 9094472-2 1997 He had CD4 lymphocytopenia during azathioprine and topical corticosteroid therapy for atopic dermatitits (AD). Azathioprine 34-46 CD4 molecule Homo sapiens 7-10 9200774-1 1997 The objectives of this study were to establish monitoring of azathioprine (AZA) treatment in renal allograft recipients by red blood cell (RBC) 6-thioguanine nucleotide (6-TGN) measurements and to characterize the variability of RBC thiopurine methyltransferase (TPMT) activity and the effects on 6-TGN levels and the incidence of rejection episodes. Azathioprine 61-73 thiopurine S-methyltransferase Homo sapiens 233-261 9200774-1 1997 The objectives of this study were to establish monitoring of azathioprine (AZA) treatment in renal allograft recipients by red blood cell (RBC) 6-thioguanine nucleotide (6-TGN) measurements and to characterize the variability of RBC thiopurine methyltransferase (TPMT) activity and the effects on 6-TGN levels and the incidence of rejection episodes. Azathioprine 61-73 thiopurine S-methyltransferase Homo sapiens 263-267 9200774-1 1997 The objectives of this study were to establish monitoring of azathioprine (AZA) treatment in renal allograft recipients by red blood cell (RBC) 6-thioguanine nucleotide (6-TGN) measurements and to characterize the variability of RBC thiopurine methyltransferase (TPMT) activity and the effects on 6-TGN levels and the incidence of rejection episodes. Azathioprine 75-78 thiopurine S-methyltransferase Homo sapiens 233-261 9200774-1 1997 The objectives of this study were to establish monitoring of azathioprine (AZA) treatment in renal allograft recipients by red blood cell (RBC) 6-thioguanine nucleotide (6-TGN) measurements and to characterize the variability of RBC thiopurine methyltransferase (TPMT) activity and the effects on 6-TGN levels and the incidence of rejection episodes. Azathioprine 75-78 thiopurine S-methyltransferase Homo sapiens 263-267 9103127-0 1997 Molecular diagnosis of thiopurine S-methyltransferase deficiency: genetic basis for azathioprine and mercaptopurine intolerance. Azathioprine 84-96 thiopurine S-methyltransferase Homo sapiens 23-53 9103127-1 1997 BACKGROUND: Thiopurine S-methyltransferase (TPMT) catalyzes the S-methylation (that is, inactivation) of mercaptopurine, azathioprine, and thioguanine and exhibits genetic polymorphism. Azathioprine 121-133 thiopurine S-methyltransferase Homo sapiens 12-42 9103127-1 1997 BACKGROUND: Thiopurine S-methyltransferase (TPMT) catalyzes the S-methylation (that is, inactivation) of mercaptopurine, azathioprine, and thioguanine and exhibits genetic polymorphism. Azathioprine 121-133 thiopurine S-methyltransferase Homo sapiens 44-48 9377846-3 1997 The authors describe the drugs employed in the therapy of the PBC: cortisone, azathioprine, metotrexate, chlorambucil, colchicine, D-penicillamine and hydrophilic bile salts; the favourable risk-benefice rate of colchicine, azathioprine and hydrophilic bile salts is outlined, even if they are poorly active on the disease"s course. Azathioprine 78-90 dihydrolipoamide S-acetyltransferase Homo sapiens 62-65 9377846-3 1997 The authors describe the drugs employed in the therapy of the PBC: cortisone, azathioprine, metotrexate, chlorambucil, colchicine, D-penicillamine and hydrophilic bile salts; the favourable risk-benefice rate of colchicine, azathioprine and hydrophilic bile salts is outlined, even if they are poorly active on the disease"s course. Azathioprine 224-236 dihydrolipoamide S-acetyltransferase Homo sapiens 62-65 9050957-5 1997 The decrease in TNF-alpha levels and the increase in "suppressor-inducer" lymphocytes could reduce chronic inflammation in multiple sclerosis, and paralleled an overall favourable clinical response to azathioprine treatment in our patients. Azathioprine 201-213 tumor necrosis factor Homo sapiens 16-25 9713575-6 1997 However, recent reports /4-6/ have indicated that patients with a genetically determined deficiency in thiopurine methyltransferase (TPMT), an important enzyme in azathioprine metabolism, are at high risk for myelosuppression. Azathioprine 163-175 thiopurine S-methyltransferase Homo sapiens 103-131 9713575-6 1997 However, recent reports /4-6/ have indicated that patients with a genetically determined deficiency in thiopurine methyltransferase (TPMT), an important enzyme in azathioprine metabolism, are at high risk for myelosuppression. Azathioprine 163-175 thiopurine S-methyltransferase Homo sapiens 133-137 8927965-10 1996 Hepatotoxicity has been reported among patients receiving azathioprine (cholestatic hepatitis) and methotrexate (elevated AST levels and, rarely, liver fibrosis or cirrhosis). Azathioprine 58-70 solute carrier family 17 member 5 Homo sapiens 122-125 8880119-4 1996 Daily treatment with azathioprine and prednisone induced resolution of the intrathoracic abnormalities but was associated with a progressive decrease of circulating IgG and IgA levels and natural killer (NK) lymphocytes that was not related to treatment. Azathioprine 21-33 CD79a molecule Homo sapiens 173-176 7575779-9 1995 In this recent group, patients maintained on prednisolone and azathioprine alone had significantly lower fibrinogen levels than those receiving cyA. Azathioprine 62-74 fibrinogen beta chain Homo sapiens 105-115 8689814-1 1996 Thiopurine methyltransferase (TPMT) is a cytoplasmic enzyme that catalyzes the S-methylation of the cytotoxic drugs 6-mercaptopurine and azathioprine. Azathioprine 137-149 thiopurine S-methyltransferase Homo sapiens 0-28 8689814-1 1996 Thiopurine methyltransferase (TPMT) is a cytoplasmic enzyme that catalyzes the S-methylation of the cytotoxic drugs 6-mercaptopurine and azathioprine. Azathioprine 137-149 thiopurine S-methyltransferase Homo sapiens 30-34 8768028-2 1996 METHOD: IFN alpha was used in 18 patients with posterior uveitis, nine with Behcet disease and nine with primary uveitis (mean evolution time 3.8 years) previously treated with corticosteroids (18), CyA (16) and azathioprine (1). Azathioprine 212-224 interferon alpha 2 Homo sapiens 8-17 8644731-1 1996 The autosomal recessive trait of thiopurine S-methytransferase (TPMT) deficiency is associated with severe hematopoietic toxicity when patients are treated with standard doses of mercaptopurine, azathioprine, or thioguanine. Azathioprine 195-207 thiopurine S-methyltransferase Homo sapiens 33-62 8644731-1 1996 The autosomal recessive trait of thiopurine S-methytransferase (TPMT) deficiency is associated with severe hematopoietic toxicity when patients are treated with standard doses of mercaptopurine, azathioprine, or thioguanine. Azathioprine 195-207 thiopurine S-methyltransferase Homo sapiens 64-68 8849359-6 1995 After treatment with azathioprine, the proteinuria resolved and the serum albumin level increased from 1.9 mg/dl to normal. Azathioprine 21-33 albumin Homo sapiens 74-81 8549944-8 1995 There were significantly greater decreases over the trial period in the median erythrocyte sedimentation rate, C reactive protein, and leucocyte count in the azathioprine group. Azathioprine 158-170 C-reactive protein Homo sapiens 111-129 8687298-0 1995 Monitoring of TPMT in heart transplant recipients under immunosuppressive therapy with azathioprine. Azathioprine 87-99 thiopurine S-methyltransferase Homo sapiens 14-18 8687298-4 1995 Thiopurine methyltransferase (TPMT) is thought to be the most important enzyme in the catabolism of AZA. Azathioprine 100-103 thiopurine S-methyltransferase Homo sapiens 0-28 8687298-4 1995 Thiopurine methyltransferase (TPMT) is thought to be the most important enzyme in the catabolism of AZA. Azathioprine 100-103 thiopurine S-methyltransferase Homo sapiens 30-34 8687298-14 1995 We suggest screening for TPMT activity in transplant patients with leukopenia under AZA therapy. Azathioprine 84-87 thiopurine S-methyltransferase Homo sapiens 25-29 8738760-8 1996 In this case an excessively high erythrocyte 6-TGN concentration (2,211 pmol/8 x 10(8) RBCs) was associated with a complete deficiency of thiopurine methyltransferase (TPMT), one of the main AZA detoxifying enzymes. Azathioprine 191-194 thiopurine S-methyltransferase Homo sapiens 138-166 8738760-8 1996 In this case an excessively high erythrocyte 6-TGN concentration (2,211 pmol/8 x 10(8) RBCs) was associated with a complete deficiency of thiopurine methyltransferase (TPMT), one of the main AZA detoxifying enzymes. Azathioprine 191-194 thiopurine S-methyltransferase Homo sapiens 168-172 8834013-7 1996 Reductions in circulating IL-6 and sIL-2R concentrations have also been observed with cyclosporin and corticosteroids, whereas azathioprine reduces IL-6 but not sIL-2R. Azathioprine 127-139 interleukin 6 Homo sapiens 148-152 7570968-0 1995 Monitoring of azathioprine-induced immunosuppression with thiopurine methyltransferase activity in kidney transplant recipients. Azathioprine 14-26 thiopurine S-methyltransferase Homo sapiens 58-86 7570968-1 1995 Thiopurine methyltransferase (TPMT), one of the enzymes involved in azathioprine metabolism, exhibits a wide range of activity in the normal population. Azathioprine 68-80 thiopurine S-methyltransferase Homo sapiens 0-28 7570968-1 1995 Thiopurine methyltransferase (TPMT), one of the enzymes involved in azathioprine metabolism, exhibits a wide range of activity in the normal population. Azathioprine 68-80 thiopurine S-methyltransferase Homo sapiens 30-34 7570968-2 1995 We prospectively evaluated the monitoring of erythrocyte TPMT activity (using a radiochemical method) in kidney transplant recipients with regard to the efficacy of azathioprine. Azathioprine 165-177 thiopurine S-methyltransferase Homo sapiens 57-61 7570968-8 1995 We hypothesized that TPMT activity increase was induced by azathioprine in the patients with the lowest incidence of acute rejection. Azathioprine 59-71 thiopurine S-methyltransferase Homo sapiens 21-25 7570968-9 1995 The inducibility of TPMT activity would then appear to be an interesting marker of azathioprine-induced immunosuppression. Azathioprine 83-95 thiopurine S-methyltransferase Homo sapiens 20-24 8532165-4 1995 We report here that the aza-substituted analog of 1S,3R-ACPD, 2R,4R-4-aminopyrrolidine-2,4-dicarboxylate (2R,4R-APDC), is a highly selective agonist for negatively-coupled cAMP-linked mGluRs in the rat hippocampus, with similar potency in mGluR2 expressing cells. Azathioprine 24-27 glutamate receptor, ionotropic, AMPA2 (alpha 2) Mus musculus 239-245 7857117-1 1995 BACKGROUND: Thiopurine methyltransferase (TPMT) is one of three major enzymes involved in the metabolism of azathioprine and its active metabolite 6-mercaptopurine. Azathioprine 108-120 thiopurine S-methyltransferase Homo sapiens 12-40 7640156-0 1995 Sulphasalazine inhibition of thiopurine methyltransferase: possible mechanism for interaction with 6-mercaptopurine and azathioprine. Azathioprine 120-132 thiopurine S-methyltransferase Homo sapiens 29-57 7857117-1 1995 BACKGROUND: Thiopurine methyltransferase (TPMT) is one of three major enzymes involved in the metabolism of azathioprine and its active metabolite 6-mercaptopurine. Azathioprine 108-120 thiopurine S-methyltransferase Homo sapiens 42-46 7857117-8 1995 OBSERVATIONS: Two patients with TPMT levels of less than 12.5 U/mL RBCs (both TPMTH heterozygotes) experienced leukopenia (white blood count < 4.0 x 10(9)/L) with azathioprine doses around 1.5 mg/kg. Azathioprine 166-178 thiopurine S-methyltransferase Homo sapiens 32-36 7857117-14 1995 On the other hand, homozygotes for TPMTH, particularly those with TPMT levels at the upper end of the homozygous range, may have a poor clinical response to azathioprine due to inadequate empiric dosing. Azathioprine 157-169 thiopurine S-methyltransferase Homo sapiens 35-39 7810520-10 1995 Graft survival rates were superior in cases treated with combined steroid, cyclosporine and azathioprine or mizoribine, to those treated with other immuno-suppressive regimens, and they decreased as the number of HLA-A, -B and -DR increased. Azathioprine 92-104 major histocompatibility complex, class I, A Homo sapiens 213-230 7733148-8 1995 Patients whose immunosuppressive regimen was CsA-based had a 1-year graft survival of 71.5 versus 63.6% in the AZA group. Azathioprine 111-114 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 45-48 7818564-2 1995 To date, thiopurine methyltransferase (TPMT) deficiency has been reported as a cause of AZA-related bone marrow toxicity in 1 patient with rheumatoid arthritis (RA). Azathioprine 88-91 thiopurine S-methyltransferase Homo sapiens 9-37 7818564-2 1995 To date, thiopurine methyltransferase (TPMT) deficiency has been reported as a cause of AZA-related bone marrow toxicity in 1 patient with rheumatoid arthritis (RA). Azathioprine 88-91 thiopurine S-methyltransferase Homo sapiens 39-43 7818564-4 1995 METHODS: Lymphocyte activity of purine nucleoside phosphorylase and 5"-nucleotidase (5NT) and erythrocyte activity of TPMT, key enzymes in thiopurine catabolism, were measured in 3 RA patients who had experienced AZA-related bone marrow toxicity and in 16 RA patients without signs of toxicity despite at least 6 months of treatment with AZA. Azathioprine 213-216 thiopurine S-methyltransferase Homo sapiens 118-122 7818564-4 1995 METHODS: Lymphocyte activity of purine nucleoside phosphorylase and 5"-nucleotidase (5NT) and erythrocyte activity of TPMT, key enzymes in thiopurine catabolism, were measured in 3 RA patients who had experienced AZA-related bone marrow toxicity and in 16 RA patients without signs of toxicity despite at least 6 months of treatment with AZA. Azathioprine 338-341 thiopurine S-methyltransferase Homo sapiens 118-122 7818564-8 1995 Deficiency of purine enzymes, including TPMT and 5NT, may be a cause of AZA-related bone marrow toxicity in patients with RA. Azathioprine 72-75 thiopurine S-methyltransferase Homo sapiens 40-44 7973537-1 1994 Insulin secretory reserve assessed by the method of glucose potentiation of arginine induced insulin secretion is decreased in non-diabetic transplant recipients using triple immunosuppressive therapy with prednisone, cyclosporine, and azathioprine. Azathioprine 236-248 insulin Homo sapiens 0-7 8582469-1 1995 Red blood cell (RBC) thiopurine methyltransferase (TPMT) metabolizes the cytotoxic drugs 6-mercaptopurine and azathioprine. Azathioprine 110-122 thiopurine S-methyltransferase Homo sapiens 21-49 8582469-1 1995 Red blood cell (RBC) thiopurine methyltransferase (TPMT) metabolizes the cytotoxic drugs 6-mercaptopurine and azathioprine. Azathioprine 110-122 thiopurine S-methyltransferase Homo sapiens 51-55 7478120-2 1995 The effect of treatment with prednisolone and azathioprine on the clinical course of patients with IgA nephropathy is described in this retrospective study. Azathioprine 46-58 CD79a molecule Homo sapiens 99-102 8794271-1 1995 This single center analysis shows further improvement in the already excellent long-term, cadaveric renal allograft survival with Aza since the introduction of CsA. Azathioprine 130-133 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 160-163 7747620-1 1995 The immunosuppressant agent cyclosporin A (CsA) induces a high turnover osteopenic state, while the effect on bone of the antimetabolite azathioprine, a drug often used in conjunction with CsA in transplant patients, is less clear. Azathioprine 137-149 chorionic somatomammotropin hormone 1 Homo sapiens 189-192 7747620-2 1995 This study was therefore designed to investigate the outcome of azathioprine administration, with reference to CsA, on bone mineral metabolism using the rat model. Azathioprine 64-76 chorionic somatomammotropin hormone 1 Homo sapiens 111-114 7481481-12 1995 The addition of low doses of cytotoxic drugs (oral cyclophosphamide or azathioprine) resulted in an improvement in the capacity to absorb IL-2 and a reduction in spontaneous IL-1 production. Azathioprine 71-83 interleukin 2 Homo sapiens 138-142 7481481-12 1995 The addition of low doses of cytotoxic drugs (oral cyclophosphamide or azathioprine) resulted in an improvement in the capacity to absorb IL-2 and a reduction in spontaneous IL-1 production. Azathioprine 71-83 interleukin 1 alpha Homo sapiens 174-178 8035809-5 1994 We demonstrate here that the constitutive HSE-binding activity present in F9 and PCC4.aza.R1 EC cells, as well as a similar activity found to be present in mouse embryonic stem cells, is composed predominantly of HSF2. Azathioprine 86-89 hydroxysteroid 17-beta dehydrogenase 6 Homo sapiens 42-45 7533260-10 1994 Proliferation of ZR/AZA cells could be partially inhibited with an EGF receptor-blocking antibody. Azathioprine 20-23 epidermal growth factor receptor Homo sapiens 67-79 8082307-7 1994 Considering chemotherapy, the levels of soluble CD8 showed an inverse correlation with the daily dosage of azathioprine. Azathioprine 107-119 CD8a molecule Homo sapiens 48-51 20693061-6 1994 Other immunomodulatory compounds such as azathioprine (1 mug/ml) and tributyltin oxide (1 nm) caused a partial inhibition of IL-2 and/or IL-2 receptor mRNA within rodent mixed lymphocyte cultures. Azathioprine 41-53 interleukin 2 Homo sapiens 125-129 20693061-6 1994 Other immunomodulatory compounds such as azathioprine (1 mug/ml) and tributyltin oxide (1 nm) caused a partial inhibition of IL-2 and/or IL-2 receptor mRNA within rodent mixed lymphocyte cultures. Azathioprine 41-53 interleukin 2 receptor subunit beta Homo sapiens 137-150 7520943-1 1994 The synthesis and structure-activity relationships of a series of aza-tricyclic analogs of the quinuclidine substance P (SP) antagonist 1 are described. Azathioprine 66-69 tachykinin precursor 1 Homo sapiens 108-119 7520943-1 1994 The synthesis and structure-activity relationships of a series of aza-tricyclic analogs of the quinuclidine substance P (SP) antagonist 1 are described. Azathioprine 66-69 tachykinin precursor 1 Homo sapiens 121-123 8035809-5 1994 We demonstrate here that the constitutive HSE-binding activity present in F9 and PCC4.aza.R1 EC cells, as well as a similar activity found to be present in mouse embryonic stem cells, is composed predominantly of HSF2. Azathioprine 86-89 heat shock factor 2 Mus musculus 213-217 7914751-0 1994 Interference of circulating azathioprine but not methotrexate or sulfasalazine with measurements of interleukin-6 bioactivity. Azathioprine 28-40 interleukin 6 Homo sapiens 100-113 20693003-6 1994 Azathioprine (10 mug/ml) inhibited the expression of all mRNAs in rat lymphocyte cultures and inhibited both IL-2 mRNA and actin expression in thymocytes isolated from PVG rats (2 mg/kg/day for 28 days). Azathioprine 0-12 interleukin 2 Rattus norvegicus 109-113 8393676-6 1993 Both treatments induced decreases in IL-6 concentrations, but circulating AZA (or its metabolites) appears to interfere with the measurement of IL-6 bioactivity. Azathioprine 74-77 interleukin 6 Homo sapiens 144-148 7914751-5 1994 Addition of exogenous AZA, 6-mercaptopurine (6-MP), and MTX to the IL-6 bioassay resulted in a dose-dependent inhibition of the B9 cell proliferation induced by IL-6, AZA being most potent on a molar basis. Azathioprine 22-25 interleukin 6 Homo sapiens 67-71 7914751-5 1994 Addition of exogenous AZA, 6-mercaptopurine (6-MP), and MTX to the IL-6 bioassay resulted in a dose-dependent inhibition of the B9 cell proliferation induced by IL-6, AZA being most potent on a molar basis. Azathioprine 22-25 interleukin 6 Homo sapiens 161-165 7914751-5 1994 Addition of exogenous AZA, 6-mercaptopurine (6-MP), and MTX to the IL-6 bioassay resulted in a dose-dependent inhibition of the B9 cell proliferation induced by IL-6, AZA being most potent on a molar basis. Azathioprine 167-170 interleukin 6 Homo sapiens 67-71 7914751-8 1994 This study shows that circulating AZA (or its metabolites) exert an inhibitory effect in the IL-6 bioassay. Azathioprine 34-37 interleukin 6 Homo sapiens 93-97 7936018-2 1994 Erythropoietin improved the anaemia in all patients and raised the RCIT (4 still on azathioprine to 72.2 +/- 9.8, p < 0.003; 7 non-azathioprine patients to 62.7 +/- 5.3, p < 0.01); the IIT remained higher in the azathioprine-treated (85.5 +/- 19.3 vs. 37.1 +/- 5.4; p < 0.013). Azathioprine 84-96 erythropoietin Homo sapiens 0-14 7936018-2 1994 Erythropoietin improved the anaemia in all patients and raised the RCIT (4 still on azathioprine to 72.2 +/- 9.8, p < 0.003; 7 non-azathioprine patients to 62.7 +/- 5.3, p < 0.01); the IIT remained higher in the azathioprine-treated (85.5 +/- 19.3 vs. 37.1 +/- 5.4; p < 0.013). Azathioprine 134-146 erythropoietin Homo sapiens 0-14 7936018-2 1994 Erythropoietin improved the anaemia in all patients and raised the RCIT (4 still on azathioprine to 72.2 +/- 9.8, p < 0.003; 7 non-azathioprine patients to 62.7 +/- 5.3, p < 0.01); the IIT remained higher in the azathioprine-treated (85.5 +/- 19.3 vs. 37.1 +/- 5.4; p < 0.013). Azathioprine 134-146 erythropoietin Homo sapiens 0-14 7936018-4 1994 In summary, azathioprine exacerbates the anaemia of renal failure by augmenting ineffective erythropoiesis, while erythropoietin benefits those on azathioprine as much as other renal patients by stimulating both effective and ineffective erythropoiesis. Azathioprine 147-159 erythropoietin Homo sapiens 114-128 7936019-0 1994 Increased serum erythropoietin level during azathioprine treatment in renal transplant recipients. Azathioprine 44-56 erythropoietin Homo sapiens 16-30 7936019-9 1994 In conclusion, a switch from Cy to Az 1 year after renal transplantation results in a sustained rise in s-EPO which may in part represent a compensatory phenomenon to bone marrow suppression. Azathioprine 35-37 erythropoietin Homo sapiens 106-109 8165444-0 1994 The effect of azathioprine on serum levels of interleukin 6 and soluble interleukin 2 receptor. Azathioprine 14-26 interleukin 6 Homo sapiens 46-94 8165444-3 1994 This study addressed the effect of AZA on serum IL-6 and soluble IL-2 receptor (sIL-2R) levels in RA. Azathioprine 35-38 interleukin 6 Homo sapiens 48-52 8212154-5 1993 Since a common variable of all these patients was their use of an angiotensin-converting enzyme (ACE) inhibitor as antihypertensive medication, we speculated that the combination of azathioprine and ACE blocker might be the reason for the anemia. Azathioprine 182-194 angiotensin I converting enzyme Homo sapiens 66-95 8212154-5 1993 Since a common variable of all these patients was their use of an angiotensin-converting enzyme (ACE) inhibitor as antihypertensive medication, we speculated that the combination of azathioprine and ACE blocker might be the reason for the anemia. Azathioprine 182-194 angiotensin I converting enzyme Homo sapiens 97-100 7507270-5 1994 The effects of CsA abrogated the effects of AZA when both were present during pregnancy. Azathioprine 44-47 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 15-18 7507270-12 1994 In contrast, among children exposed only to AZA, the majority of CD29hi T cells were CD45R0+. Azathioprine 44-47 integrin subunit beta 1 Homo sapiens 65-69 7507270-15 1994 This work suggests that the presence of CsA throughout pregnancy has only a minimal effect on fetal immune development and appears to have less impact on T cells than does exposure to AZA only. Azathioprine 184-187 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 40-43 7694584-4 1993 We found that dexamethasone (4-40 micrograms/mL), the azathioprine metabolite 6-mercaptopurine (10-100 micrograms/mL) and cyclosporine A (0.1-1 microgram/mL) have no effect on the basal and the tumor necrosis factor-alpha- or interleukin-1-stimulated expression of these adhesion molecules. Azathioprine 54-66 tumor necrosis factor Homo sapiens 194-221 7694584-4 1993 We found that dexamethasone (4-40 micrograms/mL), the azathioprine metabolite 6-mercaptopurine (10-100 micrograms/mL) and cyclosporine A (0.1-1 microgram/mL) have no effect on the basal and the tumor necrosis factor-alpha- or interleukin-1-stimulated expression of these adhesion molecules. Azathioprine 54-66 interleukin 1 alpha Homo sapiens 226-239 8108339-1 1993 Azathioprine immunosuppressive therapy prolongs remissions and stimulates residual beta-cell function, suppresses insulin antibody production, reduces the activity of the complement and CH50 components, reduces initially increased cellular immunity parameters (total T and B cell counts, T helper to T inductor ratio, and the count of DR carrier cells) in patients with newly detected insulin-dependent diabetes mellitus; this makes this drug effective at the first stages of the disease. Azathioprine 0-12 insulin Homo sapiens 114-121 8097536-4 1993 In a trial comparing methotrexate with azathioprine significant differences could be found in favor of methotrexate by the variables of pain, DAS, ESR, C-reactive protein, hemoglobin and thrombocytes; not by Ritchie score, number of tender joints and number of swollen joints. Azathioprine 39-51 C-reactive protein Homo sapiens 152-170 7685225-4 1993 The DMARDs such as gold salts, D-penicillamine, sulphasalazine and azathioprine have been shown to reduce serum CRP concentrations significantly in patients with RA. Azathioprine 67-79 C-reactive protein Homo sapiens 112-115 8472623-5 1993 Introduction of combined immunosuppressive therapy (prednisone plus azathioprine) together with plasmapheresis resulted in rapid lowering of daily insulin requirement and reduction in anti-insulin antibodies. Azathioprine 68-80 insulin Homo sapiens 147-154 8472623-5 1993 Introduction of combined immunosuppressive therapy (prednisone plus azathioprine) together with plasmapheresis resulted in rapid lowering of daily insulin requirement and reduction in anti-insulin antibodies. Azathioprine 68-80 insulin Homo sapiens 189-196 8432886-0 1993 Effects of azathioprine on response of renal anaemia to subcutaneous recombinant human erythropoietin. Azathioprine 11-23 erythropoietin Homo sapiens 87-101 8482489-0 1993 Interaction of AZA analogs of chlorpromazine with the dopamine D2 receptor. Azathioprine 15-18 dopamine receptor D2 Homo sapiens 54-74 8432886-1 1993 AIMS: To determine the effect of concomitant azathioprine treatment on the response of patients with renal failure to treatment with subcutaneous recombinant human erythropoietin (r-HuEPO). Azathioprine 45-57 erythropoietin Homo sapiens 164-178 1960417-2 1991 Here we show that the generation of interferon-gamma producing cells (IFN-gamma pc) in rat spleen cell cultures stimulated with concanavalin A (ConA) is dose-dependently inhibited by a wide variety of immunosuppressants such as cyclosporin A, FK506, hydrocortisone, dexamethasone, azathioprine and ART-18, a monoclonal antibody (mAb) with established immunosuppressive activity in organ transplantation and autoimmunity. Azathioprine 281-293 interferon gamma Rattus norvegicus 36-52 1502195-10 1992 IL-1 was shown to stimulate the secretion of thymulin as measured both by its ability to stimulate induction of IL-2 receptor-positive lymphocytes from human peripheral blood lymphocytes and by the azathioprine-sensitive rosette assay. Azathioprine 198-210 interleukin 1 alpha Homo sapiens 0-4 1639529-6 1992 Both the CS and AZA groups exhibited significant elevations of factor IX activity, von Willebrand factor (vWF), D-dimer, protein C and tissue type plasminogen activator (t-PA) levels when compared with the normal controls. Azathioprine 16-19 von Willebrand factor Homo sapiens 83-104 1639529-6 1992 Both the CS and AZA groups exhibited significant elevations of factor IX activity, von Willebrand factor (vWF), D-dimer, protein C and tissue type plasminogen activator (t-PA) levels when compared with the normal controls. Azathioprine 16-19 von Willebrand factor Homo sapiens 106-109 1639529-6 1992 Both the CS and AZA groups exhibited significant elevations of factor IX activity, von Willebrand factor (vWF), D-dimer, protein C and tissue type plasminogen activator (t-PA) levels when compared with the normal controls. Azathioprine 16-19 plasminogen activator, tissue type Homo sapiens 135-168 1639529-6 1992 Both the CS and AZA groups exhibited significant elevations of factor IX activity, von Willebrand factor (vWF), D-dimer, protein C and tissue type plasminogen activator (t-PA) levels when compared with the normal controls. Azathioprine 16-19 plasminogen activator, tissue type Homo sapiens 170-174 1639529-8 1992 Comparison of data from CS and AZA groups revealed higher factor XII activity and vWF concentration in the former group. Azathioprine 31-34 von Willebrand factor Homo sapiens 82-85 1639529-10 1992 In addition, both CS and AZA-treated transplant recipients showed increased plasma concentrations of D-dimer and t-PA. Azathioprine 25-28 plasminogen activator, tissue type Homo sapiens 113-117 1374547-6 1992 Patients treated with azathioprine had lower levels of CD5+ B cells than untreated patients and controls. Azathioprine 22-34 CD5 molecule Homo sapiens 55-58 1585469-0 1992 The importance of thiopurine methyltransferase activity for the use of azathioprine in transplant recipients. Azathioprine 71-83 thiopurine S-methyltransferase Homo sapiens 18-46 1585469-1 1992 The immunosuppressive efficacy of azathioprine is related to its rapid metabolism in vivo to 6-mercaptopurine (6MP), with subsequent conversion to thioguanine nucleotides by an anabolic route involving hypoxanthine-guanine phosphoribosyltransferase. Azathioprine 34-46 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 202-248 1585469-10 1992 TPMT activity in these 24 patients was also significantly lower than the general group of azathioprine-treated recipients. Azathioprine 90-102 thiopurine S-methyltransferase Homo sapiens 0-4 1585469-11 1992 This inverse association between TPMT activity and allograft function was again found among 30 patients receiving triple therapy (azathioprine, CsA, prednisolone). Azathioprine 130-142 thiopurine S-methyltransferase Homo sapiens 33-37 1314975-11 1992 Low-dose s.c. Epo effectively corrects anaemia in graft failure despite azathioprine and/or CsA therapy, without obvious acceleration of graft failure. Azathioprine 72-84 erythropoietin Homo sapiens 14-17 1585469-13 1992 We conclude that total intolerance to azathioprine is rare and usually appears in patients with very low TPMT activities. Azathioprine 38-50 thiopurine S-methyltransferase Homo sapiens 105-109 1585469-14 1992 Our results also suggest that the wide range of TPMT activity may be an important factor in determining long-term graft survival in azathioprine-treated patients; those with high activity might benefit from doses near the upper limit generally recommended. Azathioprine 132-144 thiopurine S-methyltransferase Homo sapiens 48-52 1529801-2 1992 A pharmacological survey revealed that as a class the anti-rheumatics (e.g., auranofin, azathioprine, and methotrexate) were the most potent inhibitors of GVH induced splenomegaly. Azathioprine 88-100 graft versus host regulation Mus musculus 155-158 14621717-10 1992 CSA/AZA is a good immunosuppressive regime for the first renal transplant in children, but only 75% tolerated AZA/CSA without same damage to their grafts. Azathioprine 110-113 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 0-3 1960417-2 1991 Here we show that the generation of interferon-gamma producing cells (IFN-gamma pc) in rat spleen cell cultures stimulated with concanavalin A (ConA) is dose-dependently inhibited by a wide variety of immunosuppressants such as cyclosporin A, FK506, hydrocortisone, dexamethasone, azathioprine and ART-18, a monoclonal antibody (mAb) with established immunosuppressive activity in organ transplantation and autoimmunity. Azathioprine 281-293 interferon gamma Rattus norvegicus 70-79 1799934-0 1991 Binding position of azathioprine with bovine serum albumin determined by measuring nuclear magnetic resonance relaxation time. Azathioprine 20-32 albumin Homo sapiens 45-58 1799934-1 1991 The interaction between azathioprine (AZ) and bovine serum albumin (BSA) is mainly due to hydrophobic binding according to the dependence of the binding constant on the ionic strength obtained by equilibrium dialysis. Azathioprine 24-36 albumin Homo sapiens 53-66 1799934-1 1991 The interaction between azathioprine (AZ) and bovine serum albumin (BSA) is mainly due to hydrophobic binding according to the dependence of the binding constant on the ionic strength obtained by equilibrium dialysis. Azathioprine 38-40 albumin Homo sapiens 53-66 1864013-3 1991 However, in a study of Northern blotting using cDNA for IL-2R (anti-alpha chain specific), both the 3500 and 1400 bp families of IL-2R mRNA were remarkably decreased in PBMC from CsA-prednisolone-treated recipients compared with azathioprine-prednisolone-treated recipients and normal individuals. Azathioprine 229-241 interleukin 2 receptor subunit beta Homo sapiens 56-61 1864013-3 1991 However, in a study of Northern blotting using cDNA for IL-2R (anti-alpha chain specific), both the 3500 and 1400 bp families of IL-2R mRNA were remarkably decreased in PBMC from CsA-prednisolone-treated recipients compared with azathioprine-prednisolone-treated recipients and normal individuals. Azathioprine 229-241 interleukin 2 receptor subunit beta Homo sapiens 129-134 1713050-6 1991 Analysis of cell membrane markers showed a loss of the early differentiation antigens CD34 and CD33 from leukaemic bone marrow cells after 7 days of Aza-dC treatment, which is suggestive of leukaemic cell differentiation. Azathioprine 149-152 CD34 molecule Homo sapiens 86-90 1655916-5 1991 In the early post Tx period, the administration of antithymocyte globulin (ATG) or OKT3 monoclonal antibody and peak dosages of azathioprine were associated with significantly inhibited in vitro IFN-gamma production. Azathioprine 128-140 interferon gamma Homo sapiens 195-204 1713050-6 1991 Analysis of cell membrane markers showed a loss of the early differentiation antigens CD34 and CD33 from leukaemic bone marrow cells after 7 days of Aza-dC treatment, which is suggestive of leukaemic cell differentiation. Azathioprine 149-152 CD33 molecule Homo sapiens 95-99 1896399-2 1991 In kidney transplant patients on CyA or azathioprine respectively, plasma erythropoietin levels were significantly higher during the first three months after transplantation than in normals. Azathioprine 40-52 erythropoietin Homo sapiens 74-88 1896399-4 1991 As compared with patients on CyA, in azathioprine treated patients plasma erythropoietin levels were significantly higher 12 to 60 months after transplantation. Azathioprine 37-49 erythropoietin Homo sapiens 74-88 1896399-5 1991 These elevated erythropoietin levels in azathioprine treated patients seem to be due also to factors other than higher prednisone dosage. Azathioprine 40-52 erythropoietin Homo sapiens 15-29 1674429-3 1991 By applying the method of immunocytochemical assay, we have demonstrated the appearance of the multidrug-resistant phenotype (P-glycoprotein+ cells, multidrug-resistant cells) in mononuclear cells of the peripheral blood from 32/49 patients receiving triple-drug (azathioprine, steroids, cyclosporine) immunosuppressive therapy after heart transplantation. Azathioprine 264-276 ATP binding cassette subfamily B member 1 Homo sapiens 126-140 1829436-2 1991 Longitudinal studies showed reduced numbers of CD45R+CD4+ lymphocytes in patients treated with cyclophosphamide or azathioprine. Azathioprine 115-127 protein tyrosine phosphatase receptor type C Homo sapiens 47-52 1906396-1 1991 A study was made of changes in the ratio of CD4+/CD8+ in patients who had received cadaverous kidneys and who were under treatment with a combination of cyclosporin A + azathioprine + cor ticosteroids. Azathioprine 169-181 CD4 molecule Homo sapiens 44-47 2024235-4 1991 Administration of azathioprine (AZA), cyclosporine A (CSA) or both as immunosuppressive therapy did not affect HC II levels, but CSA seems to have raised plasma AT III. Azathioprine 18-30 serpin family C member 1 Homo sapiens 161-167 1723035-4 1991 In patients on azathioprine the absolute number of CD3+CD5--lymphocytes is reduced, along with other lymphoid subpopulations. Azathioprine 15-27 CD5 molecule Homo sapiens 55-58 2066352-5 1991 Moreover, the elution rate of DNA fragmentation, even at low dose of AZA that is not cytotoxic, significantly increased in the presence of buthionine sulfoximine, which is a selective inhibitor of gamma-glutamylcysteine synthetase; i.e., depletion of GSH in hepatocytes enhanced the DNA damage by AZA. Azathioprine 69-72 glutamate-cysteine ligase, catalytic subunit Rattus norvegicus 197-230 2066352-5 1991 Moreover, the elution rate of DNA fragmentation, even at low dose of AZA that is not cytotoxic, significantly increased in the presence of buthionine sulfoximine, which is a selective inhibitor of gamma-glutamylcysteine synthetase; i.e., depletion of GSH in hepatocytes enhanced the DNA damage by AZA. Azathioprine 297-300 glutamate-cysteine ligase, catalytic subunit Rattus norvegicus 197-230 1870754-0 1991 The effect of conversion from cyclosporin to azathioprine on renin-containing cells in renal allograft biopsies. Azathioprine 45-57 renin Homo sapiens 61-66 1870754-5 1991 Numbers of renin-containing cells decreased after conversion to azathioprine. Azathioprine 64-76 renin Homo sapiens 11-16 2128095-6 1990 The two patients subjected to long-term therapy with a combination of prednisone (initially 2-3 mg/kg BW) and azathioprine (2-3 mg/kg BW) responded positively; the F VIII: C concentration increased. Azathioprine 110-122 coagulation factor VIII Homo sapiens 164-170 2128095-10 1990 In conclusion, long-term therapy of an acquired F VIII: C inhibitor with a combination of prednisone and azathioprine may lead to complete disappearance of the inhibitor, normalization of the coagulation tests, and complete remission of the bleeding tendency. Azathioprine 105-117 coagulation factor VIII Homo sapiens 48-54 2144431-9 1990 However, 4 og 5 patients with MCTD and 4 of 5 patients receiving Imurel were found to have low E-CR1 expression and capacity to bind IC. Azathioprine 65-71 complement C3b/C4b receptor 1 (Knops blood group) Homo sapiens 97-100 2151903-4 1990 Higher basal ANP levels were found in patients of the CyA and Aza group than in normals (significantly higher in patients of the CyA group). Azathioprine 62-65 natriuretic peptide A Homo sapiens 13-16 2219281-3 1990 Two of 6 Aza treated patients (33%) developed recurrence of FSGS and nephrotic syndrome (NS). Azathioprine 9-12 actinin alpha 4 Homo sapiens 60-64 34474172-12 2022 Combination of anti-TNF with immunomodulators (azathioprine, 6-meracptopurine, methotrexate) resulted in an attenuated vaccine response as compared to anti-TNF monotherapy. Azathioprine 47-59 tumor necrosis factor Homo sapiens 20-23 2209678-5 1990 CYA and AZA did not influence CD4+/CD8+ ratio of circulating T cells but affected HNK-1+ cells. Azathioprine 8-11 beta-1,3-glucuronyltransferase 1 Homo sapiens 82-87 2088967-5 1990 CsA, azathioprine and prednisone all appear to have the potential for adverse effects variously on islet engraftment, insulin secretion, and/or peripheral insulin activity. Azathioprine 5-17 insulin Homo sapiens 118-125 2088967-5 1990 CsA, azathioprine and prednisone all appear to have the potential for adverse effects variously on islet engraftment, insulin secretion, and/or peripheral insulin activity. Azathioprine 5-17 insulin Homo sapiens 155-162 33806932-8 2021 Proinflammatory cytokines, such as interleukin (IL)-1ss and IL-6, increase upon AZA treatment, both systemically and in the aortic tissue. Azathioprine 80-83 interleukin 6 Rattus norvegicus 60-64 33806932-10 2021 As the AZA effect could be decreased in NLRP3-/- aortic rings in an ex vivo experiment, the signaling pathway might be, at least in part, dependent on the NLRP3 inflammasome. Azathioprine 7-10 NLR family, pyrin domain containing 3 Rattus norvegicus 40-45 33806932-10 2021 As the AZA effect could be decreased in NLRP3-/- aortic rings in an ex vivo experiment, the signaling pathway might be, at least in part, dependent on the NLRP3 inflammasome. Azathioprine 7-10 NLR family, pyrin domain containing 3 Rattus norvegicus 155-160 34474172-12 2022 Combination of anti-TNF with immunomodulators (azathioprine, 6-meracptopurine, methotrexate) resulted in an attenuated vaccine response as compared to anti-TNF monotherapy. Azathioprine 47-59 tumor necrosis factor Homo sapiens 156-159 34866237-0 2022 Effect of NUDT15 polymorphisms on early hematological safety of low-dose azathioprine in Chinese patients with pemphigus vulgaris: A prospective cohort study. Azathioprine 73-85 nudix hydrolase 15 Homo sapiens 10-16 34582038-0 2022 TPMT and NUDT15 Variants Predict Discontinuation of Azathioprine for Myelotoxicity in Patients with Inflammatory Disease: Real-World Clinical Results. Azathioprine 52-64 thiopurine S-methyltransferase Homo sapiens 0-4 34582038-0 2022 TPMT and NUDT15 Variants Predict Discontinuation of Azathioprine for Myelotoxicity in Patients with Inflammatory Disease: Real-World Clinical Results. Azathioprine 52-64 nudix hydrolase 15 Homo sapiens 9-15 34582038-3 2022 Thiopurine-S-methyltransferase (TPMT) and nudix hydrolase-15 (NUDT15) are enzymes involved in azathioprine metabolism; variants in the genes encoding these enzymes increase the risk for azathioprine myelotoxicity. Azathioprine 94-106 thiopurine S-methyltransferase Homo sapiens 0-30 34582038-3 2022 Thiopurine-S-methyltransferase (TPMT) and nudix hydrolase-15 (NUDT15) are enzymes involved in azathioprine metabolism; variants in the genes encoding these enzymes increase the risk for azathioprine myelotoxicity. Azathioprine 94-106 thiopurine S-methyltransferase Homo sapiens 32-36 34582038-3 2022 Thiopurine-S-methyltransferase (TPMT) and nudix hydrolase-15 (NUDT15) are enzymes involved in azathioprine metabolism; variants in the genes encoding these enzymes increase the risk for azathioprine myelotoxicity. Azathioprine 94-106 nudix hydrolase 15 Homo sapiens 62-68 34582038-3 2022 Thiopurine-S-methyltransferase (TPMT) and nudix hydrolase-15 (NUDT15) are enzymes involved in azathioprine metabolism; variants in the genes encoding these enzymes increase the risk for azathioprine myelotoxicity. Azathioprine 186-198 thiopurine S-methyltransferase Homo sapiens 0-30 34582038-3 2022 Thiopurine-S-methyltransferase (TPMT) and nudix hydrolase-15 (NUDT15) are enzymes involved in azathioprine metabolism; variants in the genes encoding these enzymes increase the risk for azathioprine myelotoxicity. Azathioprine 186-198 thiopurine S-methyltransferase Homo sapiens 32-36 34582038-3 2022 Thiopurine-S-methyltransferase (TPMT) and nudix hydrolase-15 (NUDT15) are enzymes involved in azathioprine metabolism; variants in the genes encoding these enzymes increase the risk for azathioprine myelotoxicity. Azathioprine 186-198 nudix hydrolase 15 Homo sapiens 62-68 34582038-6 2022 We hypothesized that in patients with inflammatory diseases, TPMT and NUDT15 genotype data predict the risk of discontinuing azathioprine due to myelotoxicity. Azathioprine 125-137 thiopurine S-methyltransferase Homo sapiens 61-65 34582038-6 2022 We hypothesized that in patients with inflammatory diseases, TPMT and NUDT15 genotype data predict the risk of discontinuing azathioprine due to myelotoxicity. Azathioprine 125-137 nudix hydrolase 15 Homo sapiens 70-76 34582038-14 2022 In conclusion, TPMT and NUDT15 metabolizer status predicts discontinuation due to myelotoxicity for patients taking azathioprine for inflammatory conditions. Azathioprine 116-128 thiopurine S-methyltransferase Homo sapiens 15-19 34582038-14 2022 In conclusion, TPMT and NUDT15 metabolizer status predicts discontinuation due to myelotoxicity for patients taking azathioprine for inflammatory conditions. Azathioprine 116-128 nudix hydrolase 15 Homo sapiens 24-30 2357842-3 1990 Significantly higher levels of C4a anaphylatoxin were found in 16 patients, with more aggressive disease requiring supplementary treatment with azathioprine, while the remaining eight patients, with less severe disease, required purely steroid therapy. Azathioprine 144-156 complement C4A (Rodgers blood group) Homo sapiens 31-34 34866237-3 2022 To investigate hematological AE of low-dose AZA based on NUDT15 genotypes among patients with PV, a prospective cohort study was conducted in patients with PV, followed-up for the first 8 weeks after AZA administration. Azathioprine 44-47 nudix hydrolase 15 Homo sapiens 57-63 34866237-10 2022 Low-dose AZA based on NUDT15 genotypes can reduce the risk of early hematological AE among patients with PV. Azathioprine 9-12 nudix hydrolase 15 Homo sapiens 22-28 34534644-9 2021 At 2:1 and 5:1 M ratios the alpha-chain was consistently modified at K7, H20, H50, and the beta-chain at C93 and H97 with the aza-Michael adduct. Azathioprine 126-129 Fc gamma receptor and transporter Homo sapiens 28-39 33882797-3 2021 This study aimed to evaluate the gene expression of sod1, sod2, cat, nrf2 and gp91phox in CD patients before and after Azathioprine (Aza) consumption. Azathioprine 119-131 superoxide dismutase 1 Homo sapiens 52-56 33882797-3 2021 This study aimed to evaluate the gene expression of sod1, sod2, cat, nrf2 and gp91phox in CD patients before and after Azathioprine (Aza) consumption. Azathioprine 119-131 superoxide dismutase 2 Homo sapiens 58-62 33882797-3 2021 This study aimed to evaluate the gene expression of sod1, sod2, cat, nrf2 and gp91phox in CD patients before and after Azathioprine (Aza) consumption. Azathioprine 119-131 catalase Homo sapiens 64-67 33882797-3 2021 This study aimed to evaluate the gene expression of sod1, sod2, cat, nrf2 and gp91phox in CD patients before and after Azathioprine (Aza) consumption. Azathioprine 119-131 NFE2 like bZIP transcription factor 2 Homo sapiens 69-73 33882797-3 2021 This study aimed to evaluate the gene expression of sod1, sod2, cat, nrf2 and gp91phox in CD patients before and after Azathioprine (Aza) consumption. Azathioprine 119-131 cytochrome b-245 beta chain Homo sapiens 78-86 33882797-3 2021 This study aimed to evaluate the gene expression of sod1, sod2, cat, nrf2 and gp91phox in CD patients before and after Azathioprine (Aza) consumption. Azathioprine 133-136 superoxide dismutase 1 Homo sapiens 52-56 33882797-3 2021 This study aimed to evaluate the gene expression of sod1, sod2, cat, nrf2 and gp91phox in CD patients before and after Azathioprine (Aza) consumption. Azathioprine 133-136 superoxide dismutase 2 Homo sapiens 58-62 33882797-3 2021 This study aimed to evaluate the gene expression of sod1, sod2, cat, nrf2 and gp91phox in CD patients before and after Azathioprine (Aza) consumption. Azathioprine 133-136 catalase Homo sapiens 64-67 33882797-3 2021 This study aimed to evaluate the gene expression of sod1, sod2, cat, nrf2 and gp91phox in CD patients before and after Azathioprine (Aza) consumption. Azathioprine 133-136 NFE2 like bZIP transcription factor 2 Homo sapiens 69-73 33882797-3 2021 This study aimed to evaluate the gene expression of sod1, sod2, cat, nrf2 and gp91phox in CD patients before and after Azathioprine (Aza) consumption. Azathioprine 133-136 cytochrome b-245 beta chain Homo sapiens 78-86 33882797-7 2021 Following treatment with Aza, the decreased expression levels of gp91phox (P-value < 0.05), cat (P-value < 0.05), sod1(P-value < 0.001) and nrf2 (P-value < 0.001) were observed in CD patients. Azathioprine 25-28 cytochrome b-245 beta chain Homo sapiens 65-73 33882797-7 2021 Following treatment with Aza, the decreased expression levels of gp91phox (P-value < 0.05), cat (P-value < 0.05), sod1(P-value < 0.001) and nrf2 (P-value < 0.001) were observed in CD patients. Azathioprine 25-28 catalase Homo sapiens 92-95 33882797-7 2021 Following treatment with Aza, the decreased expression levels of gp91phox (P-value < 0.05), cat (P-value < 0.05), sod1(P-value < 0.001) and nrf2 (P-value < 0.001) were observed in CD patients. Azathioprine 25-28 superoxide dismutase 1 Homo sapiens 114-118 33882797-7 2021 Following treatment with Aza, the decreased expression levels of gp91phox (P-value < 0.05), cat (P-value < 0.05), sod1(P-value < 0.001) and nrf2 (P-value < 0.001) were observed in CD patients. Azathioprine 25-28 NFE2 like bZIP transcription factor 2 Homo sapiens 140-144 34732168-11 2021 A more significant reduction of MuSK-ab titers was observed in patients receiving TAC or RTX plus Pred than those receiving AZA plus Pred. Azathioprine 124-127 muscle associated receptor tyrosine kinase Homo sapiens 32-36 34797551-8 2022 Meanwhile, the ARR also decreased in all AQP4-Ab groups (from 0.3 to 0.2 in RTX, from 0.9 to 0.5 in AZA, and from 0.9 to 0.4 in MMF). Azathioprine 100-103 aquaporin 4 Homo sapiens 41-45 34797551-14 2022 CONCLUSIONS: RTX, AZA, and MMF therapies efficiently lowered the relapse frequency and disability in both of the AQP4-Ab seropositive or seronegative patients with NMO. Azathioprine 18-21 aquaporin 4 Homo sapiens 113-117 34478745-6 2021 In addition, immunohistochemical evaluation of CAM revealed that AZA decreased TGF-beta and VEGF levels, important cytokines involved in the angiogenic process. Azathioprine 65-68 transforming growth factor alpha Homo sapiens 79-87 34478745-6 2021 In addition, immunohistochemical evaluation of CAM revealed that AZA decreased TGF-beta and VEGF levels, important cytokines involved in the angiogenic process. Azathioprine 65-68 vascular endothelial growth factor A Homo sapiens 92-96 34416244-6 2021 Among the 11 metabolites evaluated, TIMP, TGMP, TGDP, TGTP, MeTIMP, MeTIDP and MeTITP were detectable in HCEC cells treated with azathioprine or mercaptopurine, considering two different incubation times before the addition of the drugs (4 and 48 h). Azathioprine 129-141 TIMP metallopeptidase inhibitor 1 Homo sapiens 36-40 34466252-0 2021 Azathioprine-induced severe myelosuppression accompanied by massive hair loss and painful oral ulcer in an autoimmune hepatitis patient with NUDT15 minor variant: A case report. Azathioprine 0-12 nudix hydrolase 15 Homo sapiens 141-147 34931247-1 2021 OBJECTIVES: We retrospectively compared the therapeutic effects of combination therapy with prednisolone (PSL) and oral tacrolimus (TAC) or azathioprine (AZA) on progressive interstitial pneumonia with systemic sclerosis (SSc-PIP). Azathioprine 140-152 prolactin induced protein Homo sapiens 226-229 34466252-1 2021 This report highlights azathioprine-induced severe myelosuppression in the patient with NUDT15 minor variant. Azathioprine 23-35 nudix hydrolase 15 Homo sapiens 88-94 34430579-1 2021 Background: This study aimed to analyze the cost-effectiveness of combining screening for thiopurine methyl transferase (TPMT) and nucleotide triphosphate diphosphatase (NUDT15) defective alleles with therapeutic drug monitoring (TDM) in Chinese patients with inflammatory bowel disease (IBD) treated with azathioprine (AZA). Azathioprine 306-318 thiopurine S-methyltransferase Homo sapiens 90-119 34430579-1 2021 Background: This study aimed to analyze the cost-effectiveness of combining screening for thiopurine methyl transferase (TPMT) and nucleotide triphosphate diphosphatase (NUDT15) defective alleles with therapeutic drug monitoring (TDM) in Chinese patients with inflammatory bowel disease (IBD) treated with azathioprine (AZA). Azathioprine 306-318 thiopurine S-methyltransferase Homo sapiens 121-125 34430579-1 2021 Background: This study aimed to analyze the cost-effectiveness of combining screening for thiopurine methyl transferase (TPMT) and nucleotide triphosphate diphosphatase (NUDT15) defective alleles with therapeutic drug monitoring (TDM) in Chinese patients with inflammatory bowel disease (IBD) treated with azathioprine (AZA). Azathioprine 306-318 nudix hydrolase 15 Homo sapiens 170-176 34430579-1 2021 Background: This study aimed to analyze the cost-effectiveness of combining screening for thiopurine methyl transferase (TPMT) and nucleotide triphosphate diphosphatase (NUDT15) defective alleles with therapeutic drug monitoring (TDM) in Chinese patients with inflammatory bowel disease (IBD) treated with azathioprine (AZA). Azathioprine 320-323 thiopurine S-methyltransferase Homo sapiens 90-119 34430579-1 2021 Background: This study aimed to analyze the cost-effectiveness of combining screening for thiopurine methyl transferase (TPMT) and nucleotide triphosphate diphosphatase (NUDT15) defective alleles with therapeutic drug monitoring (TDM) in Chinese patients with inflammatory bowel disease (IBD) treated with azathioprine (AZA). Azathioprine 320-323 thiopurine S-methyltransferase Homo sapiens 121-125 34430579-1 2021 Background: This study aimed to analyze the cost-effectiveness of combining screening for thiopurine methyl transferase (TPMT) and nucleotide triphosphate diphosphatase (NUDT15) defective alleles with therapeutic drug monitoring (TDM) in Chinese patients with inflammatory bowel disease (IBD) treated with azathioprine (AZA). Azathioprine 320-323 nudix hydrolase 15 Homo sapiens 170-176 34430579-2 2021 Methods: We evaluated the cost-effectiveness of combining screening for NUDT15 and TPMT deficiency with TDM in patients receiving AZA treatment over a 1-year horizon by developing a decision tree model. Azathioprine 130-133 nudix hydrolase 15 Homo sapiens 72-78 34430579-11 2021 Conclusions: For Chinese patients with IBD who receive an AZA regimen, a strategy involving combined NUDT15/TPMT genotype screening prior to treatment initiation and incorporating TDM for treatment management is cost-effective compared to strategies involving genotyping of NUDT15 or TPMT alone or genotyping without TDM. Azathioprine 58-61 nudix hydrolase 15 Homo sapiens 101-107 34137496-10 2021 Addition of Aza and TSA normalized miR-126 and EGFL7 expression levels in SSc-MVECs. Azathioprine 12-15 microRNA 126 Homo sapiens 35-42 34137496-10 2021 Addition of Aza and TSA normalized miR-126 and EGFL7 expression levels in SSc-MVECs. Azathioprine 12-15 EGF like domain multiple 7 Homo sapiens 47-52 34084143-6 2021 Only the NUDT15 (415C>T) polymorphism was found to be associated with the adverse effects of azathioprine-induced myelosuppression (odds ratio (OR), 51.818; 95% CI, 5.280-508.556; p = 0.001), which suggested that the NUDT15 (415C>T) polymorphism could be an influencing factor of azathioprine-induced myelosuppression in the Chinese population. Azathioprine 93-105 nudix hydrolase 15 Homo sapiens 9-15 34141785-2 2021 Bone marrow inhibition is a common side effect of AZA, and severe bone marrow inhibition is related to decreased thiopurine S-methyltransferase (TPMT) activity. Azathioprine 50-53 thiopurine S-methyltransferase Homo sapiens 113-143 34141785-2 2021 Bone marrow inhibition is a common side effect of AZA, and severe bone marrow inhibition is related to decreased thiopurine S-methyltransferase (TPMT) activity. Azathioprine 50-53 thiopurine S-methyltransferase Homo sapiens 145-149 34084143-6 2021 Only the NUDT15 (415C>T) polymorphism was found to be associated with the adverse effects of azathioprine-induced myelosuppression (odds ratio (OR), 51.818; 95% CI, 5.280-508.556; p = 0.001), which suggested that the NUDT15 (415C>T) polymorphism could be an influencing factor of azathioprine-induced myelosuppression in the Chinese population. Azathioprine 93-105 nudix hydrolase 15 Homo sapiens 217-223 34084143-6 2021 Only the NUDT15 (415C>T) polymorphism was found to be associated with the adverse effects of azathioprine-induced myelosuppression (odds ratio (OR), 51.818; 95% CI, 5.280-508.556; p = 0.001), which suggested that the NUDT15 (415C>T) polymorphism could be an influencing factor of azathioprine-induced myelosuppression in the Chinese population. Azathioprine 280-292 nudix hydrolase 15 Homo sapiens 9-15 34084143-6 2021 Only the NUDT15 (415C>T) polymorphism was found to be associated with the adverse effects of azathioprine-induced myelosuppression (odds ratio (OR), 51.818; 95% CI, 5.280-508.556; p = 0.001), which suggested that the NUDT15 (415C>T) polymorphism could be an influencing factor of azathioprine-induced myelosuppression in the Chinese population. Azathioprine 280-292 nudix hydrolase 15 Homo sapiens 217-223 35120281-0 2022 HLA-variants associated with azathioprine-induced pancreatitis in patients with Crohn"s disease. Azathioprine 29-41 major histocompatibility complex, class II, DR beta 1 Homo sapiens 0-3 35067667-5 2022 RESULTS: ITPA genotypes and 6-TGN concentration were both associated with the clinical effectiveness of azathioprine (P=0.036 and P=4.6x10-7), with a significant correlation also detected between them (P=0.042). Azathioprine 104-116 inosine triphosphatase Homo sapiens 9-13 35607307-7 2022 Also, using the demethylating agents such as AZA on LoVo and Caco-2 cancer cell lines causes induction of transcription level of EYA4, implying the possible mechanism of DNA methylation in the upregulation of EYA4. Azathioprine 45-48 EYA transcriptional coactivator and phosphatase 4 Homo sapiens 129-133 35607307-7 2022 Also, using the demethylating agents such as AZA on LoVo and Caco-2 cancer cell lines causes induction of transcription level of EYA4, implying the possible mechanism of DNA methylation in the upregulation of EYA4. Azathioprine 45-48 EYA transcriptional coactivator and phosphatase 4 Homo sapiens 209-213 35584442-0 2022 C-reactive protein levels and prevalence of leukopenia in patients with inflammatory bowel disease treated with azathioprine and/or mesalazine: a real-life study. Azathioprine 112-124 C-reactive protein Homo sapiens 0-18 35584442-1 2022 OBJECTIVE: To examine serum C-reactive protein levels and the prevalence of leukopenia in patients with Crohn"s disease or ulcerative colitis undergoing treatment with azathioprine and/or mesalazine. Azathioprine 168-180 C-reactive protein Homo sapiens 28-46 34870401-1 2022 Background: In individuals with reduced thiopurine S-methyltransferase activity, undesirable adverse effects can occur during treatment with azathioprine (AZA). Azathioprine 141-153 thiopurine S-methyltransferase Homo sapiens 40-70 34870401-1 2022 Background: In individuals with reduced thiopurine S-methyltransferase activity, undesirable adverse effects can occur during treatment with azathioprine (AZA). Azathioprine 155-158 thiopurine S-methyltransferase Homo sapiens 40-70 34870401-4 2022 Our goal was to estimate the prevalence of TPMT gene mutations in Czech patients with rheumatic diseases and to assess the adverse effects associated with AZA therapy in these patients. Azathioprine 155-158 thiopurine S-methyltransferase Homo sapiens 43-47 34870401-7 2022 Conclusions: Our findings show the importance of testing for variants of the TPMT gene before the administration of AZA in clinical rheumatology practice. Azathioprine 116-119 thiopurine S-methyltransferase Homo sapiens 77-81 35120281-8 2022 We conclude that HLA-DQA1*02:01-HLA-DRB1*07:01 is a marker for increased risk of acute pancreatitis in individuals of Swedish genetic origin, treated with azathioprine for Crohn"s disease. Azathioprine 155-167 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 17-25 35120281-8 2022 We conclude that HLA-DQA1*02:01-HLA-DRB1*07:01 is a marker for increased risk of acute pancreatitis in individuals of Swedish genetic origin, treated with azathioprine for Crohn"s disease. Azathioprine 155-167 major histocompatibility complex, class II, DR beta 1 Homo sapiens 32-40 35432721-13 2022 DNA methylation analysis in primary myocytes indicated that selenium supplementation or DNMT inhibitor AZA treatment reduced DNA methylation of the GPX1 gene promoter. Azathioprine 103-106 glutathione peroxidase 1 Rattus norvegicus 148-152 35615323-4 2022 The targeted NGS analysis showed that the VEN/AZA combination led to the eradication of the FLT3-ITD and RUNX1 mutated clone/s primarily associated with AML evolution, and subsequently, the SRSF2, NRAS, and ASXL1 mutated clone/s. Azathioprine 46-49 fms related receptor tyrosine kinase 3 Homo sapiens 92-96 35615323-4 2022 The targeted NGS analysis showed that the VEN/AZA combination led to the eradication of the FLT3-ITD and RUNX1 mutated clone/s primarily associated with AML evolution, and subsequently, the SRSF2, NRAS, and ASXL1 mutated clone/s. Azathioprine 46-49 RUNX family transcription factor 1 Homo sapiens 105-110 35615323-4 2022 The targeted NGS analysis showed that the VEN/AZA combination led to the eradication of the FLT3-ITD and RUNX1 mutated clone/s primarily associated with AML evolution, and subsequently, the SRSF2, NRAS, and ASXL1 mutated clone/s. Azathioprine 46-49 serine and arginine rich splicing factor 2 Homo sapiens 190-195 35615323-4 2022 The targeted NGS analysis showed that the VEN/AZA combination led to the eradication of the FLT3-ITD and RUNX1 mutated clone/s primarily associated with AML evolution, and subsequently, the SRSF2, NRAS, and ASXL1 mutated clone/s. Azathioprine 46-49 NRAS proto-oncogene, GTPase Homo sapiens 197-201 35615323-4 2022 The targeted NGS analysis showed that the VEN/AZA combination led to the eradication of the FLT3-ITD and RUNX1 mutated clone/s primarily associated with AML evolution, and subsequently, the SRSF2, NRAS, and ASXL1 mutated clone/s. Azathioprine 46-49 ASXL transcriptional regulator 1 Homo sapiens 207-212 35432721-14 2022 Selenium supplementation and AZA administration showed synergic inhibitory effect on GPX1 gene promoter methylation. Azathioprine 29-32 glutathione peroxidase 1 Rattus norvegicus 85-89 35422896-6 2022 Meanwhile, healthy human peripheral blood Treg cells were treated with inhibitor of DNMT3b (AZA and EGCG) or transduced with DNMT3b shRNA. Azathioprine 92-95 DNA methyltransferase 3 beta Homo sapiens 84-90 35450035-2 2022 Despite the fact that thiopurine S-methyltransferase (TPMT) polymorphism has been recognized as a major cause of the interindividual variability in the azathioprine response, recent evidence suggests that there might be some yet unknown causes which complicate dosing strategies causing either failure of therapy or toxicity. Azathioprine 152-164 thiopurine S-methyltransferase Homo sapiens 22-52 35450035-2 2022 Despite the fact that thiopurine S-methyltransferase (TPMT) polymorphism has been recognized as a major cause of the interindividual variability in the azathioprine response, recent evidence suggests that there might be some yet unknown causes which complicate dosing strategies causing either failure of therapy or toxicity. Azathioprine 152-164 thiopurine S-methyltransferase Homo sapiens 54-58 35422896-9 2022 Consistently, inhibition of DNMT3b (AZA and EGCG) decreased the expression levels of DNMT3b, which can increase the expression levels of FOXP3, and increase the levels of TGF-beta and IL-10 and decrease the levels of IL-beta and IFN-gamma. Azathioprine 36-39 DNA methyltransferase 3B Mus musculus 28-34 35422896-9 2022 Consistently, inhibition of DNMT3b (AZA and EGCG) decreased the expression levels of DNMT3b, which can increase the expression levels of FOXP3, and increase the levels of TGF-beta and IL-10 and decrease the levels of IL-beta and IFN-gamma. Azathioprine 36-39 DNA methyltransferase 3B Mus musculus 85-91 35422896-9 2022 Consistently, inhibition of DNMT3b (AZA and EGCG) decreased the expression levels of DNMT3b, which can increase the expression levels of FOXP3, and increase the levels of TGF-beta and IL-10 and decrease the levels of IL-beta and IFN-gamma. Azathioprine 36-39 forkhead box P3 Mus musculus 137-142 35422896-9 2022 Consistently, inhibition of DNMT3b (AZA and EGCG) decreased the expression levels of DNMT3b, which can increase the expression levels of FOXP3, and increase the levels of TGF-beta and IL-10 and decrease the levels of IL-beta and IFN-gamma. Azathioprine 36-39 transforming growth factor alpha Mus musculus 171-179 35422896-9 2022 Consistently, inhibition of DNMT3b (AZA and EGCG) decreased the expression levels of DNMT3b, which can increase the expression levels of FOXP3, and increase the levels of TGF-beta and IL-10 and decrease the levels of IL-beta and IFN-gamma. Azathioprine 36-39 interleukin 10 Mus musculus 184-189 35422896-9 2022 Consistently, inhibition of DNMT3b (AZA and EGCG) decreased the expression levels of DNMT3b, which can increase the expression levels of FOXP3, and increase the levels of TGF-beta and IL-10 and decrease the levels of IL-beta and IFN-gamma. Azathioprine 36-39 interferon gamma Mus musculus 229-238 34995765-12 2022 Mycophenolate, azathioprine, calcineurin inhibitors and steroids associated with a lower risk of POF compared to CYC. Azathioprine 15-27 POF1B actin binding protein Homo sapiens 97-100 35192152-0 2022 Genotype-Guided Prescription of Azathioprine Reduces the Incidence of Adverse Drug Reactions in TPMT Intermediate Metabolizers to a Similar Incidence as Normal Metabolizers. Azathioprine 32-44 thiopurine S-methyltransferase Homo sapiens 96-100 35192152-3 2022 We aimed to investigate the influence of TPMT phenotype, concomitant treatments, and demographic characteristics on the incidence of adverse reactions (ADRs) in patients who start treatment with azathioprine (AZA). Azathioprine 195-207 thiopurine S-methyltransferase Homo sapiens 41-45 35192152-3 2022 We aimed to investigate the influence of TPMT phenotype, concomitant treatments, and demographic characteristics on the incidence of adverse reactions (ADRs) in patients who start treatment with azathioprine (AZA). Azathioprine 209-212 thiopurine S-methyltransferase Homo sapiens 41-45 35356677-0 2022 Fluorine-induced diastereodivergence discovered in an equally rare enantioselective syn-aza-Henry reaction. Azathioprine 88-91 synemin Homo sapiens 84-87 35118815-3 2022 We hypothesized that among TPMT and NUDT15 normal metabolizers, a score combining the genetically predicted expression of other proteins in the thiopurine pathway would be associated with a higher risk for azathioprine discontinuation due to myelotoxicity. Azathioprine 206-218 thiopurine S-methyltransferase Homo sapiens 27-31 35118815-3 2022 We hypothesized that among TPMT and NUDT15 normal metabolizers, a score combining the genetically predicted expression of other proteins in the thiopurine pathway would be associated with a higher risk for azathioprine discontinuation due to myelotoxicity. Azathioprine 206-218 nudix hydrolase 15 Homo sapiens 36-42 35118815-4 2022 We conducted a retrospective cohort study of new users of azathioprine who were normal TPMT and NUDT15 metabolizers. Azathioprine 58-70 thiopurine S-methyltransferase Homo sapiens 87-91 35118815-4 2022 We conducted a retrospective cohort study of new users of azathioprine who were normal TPMT and NUDT15 metabolizers. Azathioprine 58-70 nudix hydrolase 15 Homo sapiens 96-102 35118815-12 2022 In conclusion, among patients who were TPMT and NUDT15 normal metabolizers, a score combining the predicted expression of AOX1 and NME1 was associated with an increased risk for discontinuing azathioprine due to myelotoxicity. Azathioprine 192-204 thiopurine S-methyltransferase Homo sapiens 39-43 35118815-12 2022 In conclusion, among patients who were TPMT and NUDT15 normal metabolizers, a score combining the predicted expression of AOX1 and NME1 was associated with an increased risk for discontinuing azathioprine due to myelotoxicity. Azathioprine 192-204 nudix hydrolase 15 Homo sapiens 48-54 35118815-12 2022 In conclusion, among patients who were TPMT and NUDT15 normal metabolizers, a score combining the predicted expression of AOX1 and NME1 was associated with an increased risk for discontinuing azathioprine due to myelotoxicity. Azathioprine 192-204 aldehyde oxidase 1 Homo sapiens 122-126 35118815-12 2022 In conclusion, among patients who were TPMT and NUDT15 normal metabolizers, a score combining the predicted expression of AOX1 and NME1 was associated with an increased risk for discontinuing azathioprine due to myelotoxicity. Azathioprine 192-204 NME/NM23 nucleoside diphosphate kinase 1 Homo sapiens 131-135 35584388-1 2022 OBJECTIVES: Azathioprine (AZA)-induced pancreatitis (AIP) is a common, idiosyncratic adverse effect whose incidence and risk factors data in inflammatory bowel disease (IBD) patients are not fully clarified. Azathioprine 12-24 aryl hydrocarbon receptor interacting protein Homo sapiens 53-56 35584388-1 2022 OBJECTIVES: Azathioprine (AZA)-induced pancreatitis (AIP) is a common, idiosyncratic adverse effect whose incidence and risk factors data in inflammatory bowel disease (IBD) patients are not fully clarified. Azathioprine 26-29 aryl hydrocarbon receptor interacting protein Homo sapiens 53-56 35584388-7 2022 Smoking (P = 0.02), single daily dose of AZA (P < 0.001), and concomitant budesonide (P = 0.001) were risk factors for AIP. Azathioprine 41-44 aryl hydrocarbon receptor interacting protein Homo sapiens 119-122 35584388-8 2022 In multivariate analysis, concomitant treatment with budesonide (odds ratio, 5.3; P = 0.002) and single daily dose of AZA (odds ratio, 3.8; P = 0.002) were the only predictors of AIP. Azathioprine 118-121 aryl hydrocarbon receptor interacting protein Homo sapiens 179-182 35169948-6 2022 MTX and AZA treatment decreased Hb levels, increased relative liver weight, increased the activity of glutamate pyruvate transaminase (ALT) and glutamate oxaloacetate transaminase (AST) aminotransferase (ALT) and aspartate aminotransferase (AST) values, and displayed histopathological and ultrastructural alterations. Azathioprine 8-11 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 213-239 35169948-6 2022 MTX and AZA treatment decreased Hb levels, increased relative liver weight, increased the activity of glutamate pyruvate transaminase (ALT) and glutamate oxaloacetate transaminase (AST) aminotransferase (ALT) and aspartate aminotransferase (AST) values, and displayed histopathological and ultrastructural alterations. Azathioprine 8-11 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 241-244 35118815-1 2022 TPMT and NUDT15 variants explain less than 25% of azathioprine-associated myelotoxicity. Azathioprine 50-62 thiopurine S-methyltransferase Homo sapiens 0-4 35118815-1 2022 TPMT and NUDT15 variants explain less than 25% of azathioprine-associated myelotoxicity. Azathioprine 50-62 nudix hydrolase 15 Homo sapiens 9-15 34751173-0 2022 A novel NUDT15 variant identified in Caucasian TPMT wild type patients with inflammatory bowel disease and azathioprine-related myelotoxicity. Azathioprine 107-119 nudix hydrolase 15 Homo sapiens 8-14 35034963-0 2022 Association of ITPA gene polymorphisms with adverse effects of AZA/6-MP administration: a systematic review and meta-analysis. Azathioprine 63-66 inosine triphosphatase Homo sapiens 15-19 35034963-3 2022 In the present study we performed a systematic review and a meta-analysis, comprising 30 studies and 3582 individuals, to investigate the putative genetic association of two inosine triphosphatase (ITPA) polymorphisms with adverse effects in patients treated with AZA/6-MP. Azathioprine 264-267 inosine triphosphatase Homo sapiens 198-202 35159194-3 2022 Recently, thiopurine drug metabolites such as azathioprine have been included in the lists of ITPase substrates. Azathioprine 46-58 inosine triphosphatase Homo sapiens 94-100 35052616-1 2022 Hybrids based on an aza-analogue of CGP37157, a mitochondrial Na+/Ca2+ exchanger antagonist, and lipoic acid were obtained in order to combine in a single molecule the antioxidant and NRF2 induction properties of lipoic acid and the neuroprotective activity of CGP37157. Azathioprine 20-23 NFE2 like bZIP transcription factor 2 Homo sapiens 184-188 34751173-0 2022 A novel NUDT15 variant identified in Caucasian TPMT wild type patients with inflammatory bowel disease and azathioprine-related myelotoxicity. Azathioprine 107-119 thiopurine S-methyltransferase Homo sapiens 47-51 35371455-1 2022 Background: A randomized controlled trial demonstrated a beneficial effect of corticosteroids (CS) + cyclophosphamide followed by azathioprine in progressive immunoglobulin A nephropathy (IgAN). Azathioprine 130-142 IGAN1 Homo sapiens 188-192 2529858-2 1989 Structure-activity studies starting from substituted N-carboxymethyl dipeptide inhibitors resulted in the introduction of a cyclo-alkane P1" residue and in the replacement of the aza-link between P1 and P1" residues by a methylene group, with a net ten-fold potency gain. Azathioprine 179-182 zinc finger protein 185 Mus musculus 196-206 2474211-6 1989 In the pilot study, GAB (1.0-1.5 mg/kg/day) was given in 12-hr infusions, in association with prednisone (Pred) 1 mg/kg/day and azathioprine (Aza) 2 mg/kg/day, as prophylactic treatment of rejection in 12 kidney-transplanted patients during the first 2 weeks postgrafting. Azathioprine 128-140 alpha-1-B glycoprotein Homo sapiens 20-23 2758725-0 1989 Pharmacogenetics of acute azathioprine toxicity: relationship to thiopurine methyltransferase genetic polymorphism. Azathioprine 26-38 thiopurine S-methyltransferase Homo sapiens 65-93 2758725-3 1989 The enzyme thiopurine methyltransferase (TPMT) plays an important role in azathioprine catabolism. Azathioprine 74-86 thiopurine S-methyltransferase Homo sapiens 11-39 2758725-3 1989 The enzyme thiopurine methyltransferase (TPMT) plays an important role in azathioprine catabolism. Azathioprine 74-86 thiopurine S-methyltransferase Homo sapiens 41-45 2758725-10 1989 Inherited low TPMT activity appears to be a major risk factor for acute azathioprine-induced myelosuppression. Azathioprine 72-84 thiopurine S-methyltransferase Homo sapiens 14-18 2702102-9 1989 We suggest that treatment with prednisone and azathioprine may be beneficial in children with severe IgAN and that a controlled clinical trial is warranted. Azathioprine 46-58 IGAN1 Homo sapiens 101-105 2656346-6 1989 Fasting plasma C-peptide was significantly greater in the azathioprine-treated group at 3 and 6 mo, but this difference was not sustained. Azathioprine 58-70 insulin Homo sapiens 15-24 2672226-1 1989 We describe a bootstrap investigation of the stability of a Cox proportional hazards regression model resulting from the analysis of a clinical trial of azathioprine versus placebo in patients with primary biliary cirrhosis. Azathioprine 153-165 cytochrome c oxidase subunit 8A Homo sapiens 60-63 2495253-3 1989 Following in vitro exposure to IFN-gamma an increase in NK activity from 36 to 44% (P less than 0.05) could be induced during CsA therapy but this was no longer observed after conversion to AZA (19 to 22%, N.S.). Azathioprine 190-193 interferon gamma Homo sapiens 31-40 2495253-5 1989 The IFN-gamma production capacity after mitogen stimulation of unprimed lymphocytes was more depressed during CsA than during AZA therapy (median 25 vs 80 U/ml 10(6) cells, P less than 0.05), suggesting a reversible inhibition of CsA on lymphokine production. Azathioprine 126-129 interferon gamma Homo sapiens 4-13 2495253-6 1989 Despite the better IFN-gamma production capacity, both the activity, inducibility and number of NK cells were significantly lower under AZA therapy than under CsA therapy. Azathioprine 136-139 interferon gamma Homo sapiens 19-28 2626634-3 1989 The second patient, who had been treated with azathioprine (AZ) one year previously, had an apparently balanced translocation 46 XX, t (11; 11) (p 12, p 14) in blood T lymphocytes but not in skin fibroblast culture. Azathioprine 46-58 DNA polymerase epsilon 4, accessory subunit Homo sapiens 145-149 2626634-3 1989 The second patient, who had been treated with azathioprine (AZ) one year previously, had an apparently balanced translocation 46 XX, t (11; 11) (p 12, p 14) in blood T lymphocytes but not in skin fibroblast culture. Azathioprine 46-58 ribonuclease P/MRP subunit p14 Homo sapiens 151-155 2626634-3 1989 The second patient, who had been treated with azathioprine (AZ) one year previously, had an apparently balanced translocation 46 XX, t (11; 11) (p 12, p 14) in blood T lymphocytes but not in skin fibroblast culture. Azathioprine 60-62 DNA polymerase epsilon 4, accessory subunit Homo sapiens 145-149 2626634-3 1989 The second patient, who had been treated with azathioprine (AZ) one year previously, had an apparently balanced translocation 46 XX, t (11; 11) (p 12, p 14) in blood T lymphocytes but not in skin fibroblast culture. Azathioprine 60-62 ribonuclease P/MRP subunit p14 Homo sapiens 151-155 2672532-4 1989 Patients who received cyclosporine A as immunosuppressive treatment excreted little or no EGF during the first month, while patients who received prednisone and azathioprine excreted EGF as early as four days after the transplantation. Azathioprine 161-173 epidermal growth factor Homo sapiens 183-186 3047930-3 1988 A significantly increased mIg incidence was observed in heart Tx patients, patients over 40 years of age, and those receiving azathioprine or antithymocyte globulin in addition to prednisolone and cyclosporine as immunosuppressive treatment. Azathioprine 126-138 chemokine (C-X-C motif) ligand 9 Mus musculus 26-29 3178923-9 1988 The immunosuppressive action of AZA depends on the synergistic cooperation of the relatively weak cytostatic effect of low doses of 6-MP and the chemosensitizing effect of PLD which is induced by highly reactive imidazole derivatives. Azathioprine 32-35 glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens 172-175 3070501-0 1988 [Serum gastrin level in patients treated with cyclosporin A or azathioprine with prednisone after kidney transplantation]. Azathioprine 63-75 gastrin Homo sapiens 7-14 2455447-4 1988 The incidence of diabetes mellitus (DM) requiring insulin therapy was higher in CsA-treated recipients (18/105, 17.1%) than in Az-treated recipients (23/180, 12.8%; P less than 0.05), although both the daily Pred and cumulative doses of methylprednisolone (MP) at the onset of DM were significantly smaller in the CsA group than in the Az group (26.1 +/- 2.2 mg v 41.4 +/- 3.4 mg, P less than 0.01 and 3,086 +/- 626 mg v 7,133 +/- 1,129 mg, P less than 0.01, respectively). Azathioprine 127-129 insulin Homo sapiens 50-57 2455447-4 1988 The incidence of diabetes mellitus (DM) requiring insulin therapy was higher in CsA-treated recipients (18/105, 17.1%) than in Az-treated recipients (23/180, 12.8%; P less than 0.05), although both the daily Pred and cumulative doses of methylprednisolone (MP) at the onset of DM were significantly smaller in the CsA group than in the Az group (26.1 +/- 2.2 mg v 41.4 +/- 3.4 mg, P less than 0.01 and 3,086 +/- 626 mg v 7,133 +/- 1,129 mg, P less than 0.01, respectively). Azathioprine 336-338 insulin Homo sapiens 50-57 2455447-7 1988 Insulin could be withdrawn within 3 months in six of eight patients who had been converted from CsA to Az. Azathioprine 103-105 insulin Homo sapiens 0-7 3285537-3 1988 Serum CRP concentration rose in response to operation in virtually all patients, regardless of immunosuppressive regimen, from mean baselines of 5.9 +/- 2.7 mcg/ml (AZA) and 6.8 +/- 6.5 mcg/ml (CsA) to mean peak levels of 43.8 +/- 33.4 mcg/ml and 65.1 +/- 39.5 mcg/ml, respectively. Azathioprine 165-168 C-reactive protein Homo sapiens 6-9 3285537-4 1988 CRP rose during 76% of acute rejection episodes in AZA patients by a mean of 29.7 +/- 37.4 mcg/ml. Azathioprine 51-54 C-reactive protein Homo sapiens 0-3 3285537-1 1988 Acute or persistent elevations in serum C-reactive protein (CRP) concentration have been shown to be of value in diagnosing acute rejection episodes in azathioprine (AZA)-treated renal transplant recipients. Azathioprine 152-164 C-reactive protein Homo sapiens 40-58 3731110-10 1986 7MB[c]ACR was at least 5-fold more active as a tumor initiator on mouse skin than was the unsubstituted aza-aromatic compound, benz[c]acridine. Azathioprine 104-107 acrosin prepropeptide Mus musculus 6-9 3285537-1 1988 Acute or persistent elevations in serum C-reactive protein (CRP) concentration have been shown to be of value in diagnosing acute rejection episodes in azathioprine (AZA)-treated renal transplant recipients. Azathioprine 152-164 C-reactive protein Homo sapiens 60-63 3285537-1 1988 Acute or persistent elevations in serum C-reactive protein (CRP) concentration have been shown to be of value in diagnosing acute rejection episodes in azathioprine (AZA)-treated renal transplant recipients. Azathioprine 166-169 C-reactive protein Homo sapiens 40-58 3285537-1 1988 Acute or persistent elevations in serum C-reactive protein (CRP) concentration have been shown to be of value in diagnosing acute rejection episodes in azathioprine (AZA)-treated renal transplant recipients. Azathioprine 166-169 C-reactive protein Homo sapiens 60-63 3677489-5 1987 The degree of c-myc and c-myb expression was significantly reduced along with or prior to the amelioration of clinical symptoms and improvement as determined by laboratory data under treatment with prednisolone and/or azathioprine administration. Azathioprine 218-230 MYC proto-oncogene, bHLH transcription factor Homo sapiens 14-19 3677489-5 1987 The degree of c-myc and c-myb expression was significantly reduced along with or prior to the amelioration of clinical symptoms and improvement as determined by laboratory data under treatment with prednisolone and/or azathioprine administration. Azathioprine 218-230 MYB proto-oncogene, transcription factor Homo sapiens 24-29 3300326-4 1987 Upright plasma renin activity was suppressed in cyclosporine-treated patients (cyclosporine 2.9 +/- 0.9, azathioprine 4.7 +/- 0.9, renal insufficiency 5.2 +/- 1.9 ng/ml/hour) but could be stimulated by a four-day period of dietary sodium restriction and diuretic administration (cyclosporine 15.8 +/- 4.4 ng/ml/hour). Azathioprine 105-117 renin Homo sapiens 15-20 3547923-0 1987 Interleukin 2 response inhibition following donor specific transfusions given with azathioprine. Azathioprine 83-95 interleukin 2 Homo sapiens 0-13 2947355-0 1986 Modulation of the response to interleukin 2 in recipients of donor-specific transfusions under azathioprine immunosuppression. Azathioprine 95-107 interleukin 2 Homo sapiens 30-43 2947355-1 1986 The effect of plasma from recipients of donor-specific transfusions given under azathioprine immunosuppression (DST+A) on the response to IL-2 was examined. Azathioprine 80-92 interleukin 2 Homo sapiens 138-142 3284065-9 1988 On the other hand, a significant (P less than .01) early maturation of blood-borne monocytes into tissue macrophages was observed in the CsA-treated grafts in context of first rejection, which was lacking from those treated with CsA + MP or Aza + MP. Azathioprine 241-244 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 137-140 3278431-7 1988 In the CsA group, 71% required either a significant reduction in CsA dosage with the addition of azathioprine or a complete switch to azathioprine, mainly because of CsA-associated nephrotoxicity. Azathioprine 97-109 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 7-10 3278431-7 1988 In the CsA group, 71% required either a significant reduction in CsA dosage with the addition of azathioprine or a complete switch to azathioprine, mainly because of CsA-associated nephrotoxicity. Azathioprine 134-146 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 7-10 2977607-4 1988 Proliferative responses and IL2 production were partially restored in mice given immunosuppressive therapy with azathioprine, cyclosporin A or Sch 24937 a drug whose inhibitory effects on cellular and humoral immune responses in mice have recently been described. Azathioprine 112-124 interleukin 2 Mus musculus 28-31 3495914-0 1987 Initial characterization of humoral IL-2 response inhibition following donor-specific transfusions under azathioprine immunosuppression. Azathioprine 105-117 interleukin 2 Homo sapiens 36-40 3495914-1 1987 A previous study indicated that noncompetitive humoral inhibition of IL-2-induced proliferation was a frequent consequence of donor-specific transfusions under azathioprine immunosuppression. Azathioprine 160-172 interleukin 2 Homo sapiens 69-73 3467886-1 1987 Thiopurine methyltransferase (TPMT) catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine (6-MP) and azathioprine. Azathioprine 120-132 thiopurine S-methyltransferase Homo sapiens 0-28 3467886-1 1987 Thiopurine methyltransferase (TPMT) catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine (6-MP) and azathioprine. Azathioprine 120-132 thiopurine S-methyltransferase Homo sapiens 30-34 3099440-10 1987 Allograft mononuclear cell infiltrates in cyclosporine (CsA) vs. azathioprine-treated patients revealed significantly fewer Leu 2 (P less than .05) and Leu M1 (P less than .05) cell populations in CsA patients during acute rejection. Azathioprine 65-77 deleted in lymphocytic leukemia 1 Homo sapiens 124-129 3090376-2 1986 In contrast, transplant patients treated with azathioprine or cyclosporine A have percentages of OKT 8 and Leu 7 positive PBL, similar to control persons (respectively 29 +/- 13, 33 +/- 10, 30 +/- 10 for the OKT 8+ cells and 8 +/- 7, 11 +/- 6 and 15 +/- 9 for the Leu 7+ cells). Azathioprine 46-58 beta-1,3-glucuronyltransferase 1 Homo sapiens 107-112 3086252-8 1986 Of these agents, only the nonsteroidal drugs reduced serum haptoglobin; hydrocortisone, cyclophosphamide and azathioprine elevated haptoglobin. Azathioprine 109-121 haptoglobin Rattus norvegicus 131-142 3090376-2 1986 In contrast, transplant patients treated with azathioprine or cyclosporine A have percentages of OKT 8 and Leu 7 positive PBL, similar to control persons (respectively 29 +/- 13, 33 +/- 10, 30 +/- 10 for the OKT 8+ cells and 8 +/- 7, 11 +/- 6 and 15 +/- 9 for the Leu 7+ cells). Azathioprine 46-58 beta-1,3-glucuronyltransferase 1 Homo sapiens 264-269 3899841-5 1985 Using Cox multiple regression analysis and adjusting for slight imbalance between the two treatment groups, the therapeutic effect of azathioprine was statistically significant (p = 0.01), with azathioprine reducing the risk of dying to 59% of that observed during placebo treatment (95% confidence interval 40%-90%) or improving survival time by 20 mo in the average patient. Azathioprine 134-146 cytochrome c oxidase subunit 8A Homo sapiens 6-9 2934083-3 1985 When both stimulator and responder lymphocytes in the MLR were HGPRT deficient, azathioprine (36 microM) was much more inhibitory than 6-MP (100 microM). Azathioprine 80-92 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 63-68 2934083-5 1985 The difference in inhibitory activity between azathioprine and 6-MP was reduced when normal stimulator lymphocytes were cultured with HGPRT deficient responder lymphocytes in the MLR. Azathioprine 46-58 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 134-139 3899841-5 1985 Using Cox multiple regression analysis and adjusting for slight imbalance between the two treatment groups, the therapeutic effect of azathioprine was statistically significant (p = 0.01), with azathioprine reducing the risk of dying to 59% of that observed during placebo treatment (95% confidence interval 40%-90%) or improving survival time by 20 mo in the average patient. Azathioprine 194-206 cytochrome c oxidase subunit 8A Homo sapiens 6-9 2931095-0 1985 Effect of interleukin-2 on the inhibition of the human mixed lymphocyte reaction (MLR) by azathioprine. Azathioprine 90-102 interleukin 2 Homo sapiens 10-23 2931095-1 1985 The effect of interleukin-2 on the response of the human MLR to azathioprine was studied. Azathioprine 64-76 interleukin 2 Homo sapiens 14-27 2931095-3 1985 Only partial relief (16%) of azathioprine (36 microM) inhibition was found in the interleukin-2 treated MLR compared with azathioprine treatment alone. Azathioprine 29-41 interleukin 2 Homo sapiens 82-95 2931095-4 1985 However, [3H]-thymidine incorporation by azathioprine (36 microM) + interleukin-2 treated MLR was 4.3 times greater than that exposed to azathioprine alone. Azathioprine 137-149 interleukin 2 Homo sapiens 68-81 3871612-6 1985 Azathioprine is a competitive inhibitor of glutathione S-transferase, benziodarone is covalently bound to ligandin and TSO is an inducer of liver ligandin. Azathioprine 0-12 glutathione S-transferase alpha 2 Rattus norvegicus 146-154 2859508-4 1985 Haemostatic tests in cyclosporin-treated and azathioprine-treated patients and normal subjects (10 in each group) showed increased concentrations of factor VIII C, fibrinogen, antithrombin III, and protein C in the cyclosporin-treated patients. Azathioprine 45-57 fibrinogen beta chain Homo sapiens 164-174 2859508-4 1985 Haemostatic tests in cyclosporin-treated and azathioprine-treated patients and normal subjects (10 in each group) showed increased concentrations of factor VIII C, fibrinogen, antithrombin III, and protein C in the cyclosporin-treated patients. Azathioprine 45-57 serpin family C member 1 Homo sapiens 176-192 3920961-0 1985 Effects of treatment with azathioprine and cyclosporin A on interferon-gamma production by peripheral blood leukocytes of renal allograft recipients. Azathioprine 26-38 interferon gamma Homo sapiens 60-76 3920961-2 1985 Both under immunosuppressive treatment with azathioprine and with cyclosporin A (CsA) the PBMC of these patients proved deficient for IFN-gamma production when compared to those of healthy controls. Azathioprine 44-56 interferon gamma Homo sapiens 134-143 3920961-3 1985 After conversion from conventional azathioprine to CsA medication the ConA-induced IFN-gamma production increased. Azathioprine 35-47 interferon gamma Homo sapiens 83-92 3918592-8 1985 AgT-1 antibodies inhibited the biological activity of the active thymic fraction (AFT-6) in recovering the sensitivity of spleen fRFC from thymectomized mice to the inhibitory action of azathioprin. Azathioprine 186-197 solute carrier family 7, (cationic amino acid transporter, y+ system) member 13 Mus musculus 0-5 3871612-8 1985 As there is published proof that the reaction of MeHg+ with GSH does not require enzymatic help, the inhibitory effect of azathioprine and benziodarone confirms the role of ligandin in the transport of methylmercury or its GSH complex. Azathioprine 122-134 glutathione S-transferase alpha 2 Rattus norvegicus 173-181 3919749-0 1985 Lack of inhibition of purine nucleoside phosphorylase and adenosine deaminase in patients treated with azathioprine. Azathioprine 103-115 adenosine deaminase Homo sapiens 58-77 3004140-0 1985 Aza-substituted omega-side-chain modifications of 7-oxabicyclo[2.2.1]heptane thromboxane A2 receptor antagonists: structure-activity relationships. Azathioprine 0-3 thromboxane A2 receptor Homo sapiens 77-100 2864321-1 1985 A highly purified preparation of human prealbumin was shown to potentiate the sensitivity of rosette spleen forming cells of adult thymectomized mice to azathioprine in vitro and in vivo and to induce the appearance of the Thy 1, 2 antigen in vitro on spleen cells of adult thymectomized mice. Azathioprine 153-165 transthyretin Mus musculus 39-49 6151783-1 1984 A 26-year-old male with renal allograft, who received immunosuppressive treatment with azathioprine, presented marked elevations of serum biliary tract enzymes, such as gamma-glutamyl transpeptidase (5,609 units/l) and alkaline phosphatase (60.5 Bessey-Lowry units), 14 months after transplantation. Azathioprine 87-99 inactive glutathione hydrolase 2 Homo sapiens 169-198 6735556-1 1984 A patient with pemphigus vulgaris had lesions on the lip that proved to be refractory to intralesional corticosteroid therapy and to treatment with azathioprine and later to daily administration of 250 mg of prednisone. Azathioprine 148-160 SMG1 nonsense mediated mRNA decay associated PI3K related kinase Homo sapiens 53-56 6151783-0 1984 Nonicteric liver damage with a gamma-glutamyl transpeptidase level of 5,609 units/l in a renal-transplant recipient receiving azathioprine. Azathioprine 126-138 inactive glutathione hydrolase 2 Homo sapiens 31-60 6540565-0 1984 Hypoxanthine-guanine phosphoribosyltransferase-independent toxicity of azathioprine in human lymphoblasts. Azathioprine 71-83 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 0-46 7136860-0 1982 Alteration of hepatic ornithine decarboxylase and aniline hydroxylase activities following a single dosing of azathioprine to rats. Azathioprine 110-122 ornithine decarboxylase 1 Rattus norvegicus 22-45 6216997-10 1982 Patients with CAH receiving azathioprine (n = 8) had significantly fewer TSC cells, and a higher TH/TSC ratio (2 . Azathioprine 28-40 TSC complex subunit 1 Homo sapiens 73-76 6216997-10 1982 Patients with CAH receiving azathioprine (n = 8) had significantly fewer TSC cells, and a higher TH/TSC ratio (2 . Azathioprine 28-40 TSC complex subunit 1 Homo sapiens 100-103 6359389-9 1983 The fall in IgE levels following transplantation is proposed to be attributable to the combined corticosteroid-azathioprine treatment. Azathioprine 111-123 immunoglobulin heavy constant epsilon Homo sapiens 12-15 6288913-4 1982 This assumption was supported by several lines of evidence as follows: (1) rat erythrocytes which are less antigenic for mice caused a relatively low response in terms of increase in cyclic GMP compared with SRBC, (2) this cyclic GMP response was abrogated in animals under immunosuppressive states where X-irradiated, azathioprine-treated or tumor-bearing mice were used. Azathioprine 319-331 5'-nucleotidase, cytosolic II Mus musculus 230-233 7026278-3 1981 Prednisolone coupled with azathioprine reduced the toxic action of the latter and raised the concentration of alpha 1-glycoprotein, alpha 2-macroglobin, transferrin, haptoglobin which are responsible for nonspecific defence factors. Azathioprine 26-38 transferrin Homo sapiens 153-164 7026278-3 1981 Prednisolone coupled with azathioprine reduced the toxic action of the latter and raised the concentration of alpha 1-glycoprotein, alpha 2-macroglobin, transferrin, haptoglobin which are responsible for nonspecific defence factors. Azathioprine 26-38 haptoglobin Homo sapiens 166-177 303241-3 1977 A circulating thymic factor (FTS) has been characterized by a bioassay based on its ability to render theta-negative rosette-forming cells theta-positive and azathioprine-sensitive. Azathioprine 158-170 AKT interacting protein Homo sapiens 0-33 43222-8 1979 Differences in AZA and 6-MP kinetics among the monkeys were attributed to differences in individual aldehyde oxidase and xanthine oxidase levels. Azathioprine 15-18 aldehyde oxidase 1 Macaca mulatta 100-116 273245-0 1978 Thymic hormone-like restoration by human prealbumin of azathioprine sensitivity of spleen cells from thymectomized mice. Azathioprine 55-67 transthyretin Mus musculus 41-51 338201-0 1978 Changes in serum and urine lysozyme activity after kidney transplantation: influence of graft function and therapy with azathioprine. Azathioprine 120-132 lysozyme Homo sapiens 27-35 338201-2 1978 Resumption of graft function decreases the high serum lysozyme activity by increasing the rate of catabolism in the transplant; at the same time, however, the production is inhibited by therapy with azathioprine. Azathioprine 199-211 lysozyme Homo sapiens 54-62 917042-1 1977 Plasmapheresis combined with prednisone and azathioprine therapy produced striking clinical improvement in five patients with myasthenia gravis who still had moderate to severe disability despite thymectomy, high-dose prednisone therapy and optimal doses of cholinesterase inhibitors. Azathioprine 44-56 butyrylcholinesterase Homo sapiens 258-272 802685-5 1976 The two aza-analogues of des-His-LHRH were neither agonists nor antagonists in these two test systems. Azathioprine 8-11 gonadotropin releasing hormone 1 Rattus norvegicus 33-37 4844636-0 1974 The effects of azathioprine on CCl4 induced cirrhosis in the rat. Azathioprine 15-27 C-C motif chemokine ligand 4 Rattus norvegicus 31-35 1190831-4 1975 After an incubation of 120 min azathioprine (1mM/1) inhibited lactate and glucose-6-phosphate dehydrogenase activities by about 10 per cent only, whereas the corresponding values with methotrexate amounted to 80 and 70 per cent, respectively. Azathioprine 31-43 glucose-6-phosphate dehydrogenase Homo sapiens 74-107 4433653-0 1974 Enhanced response of erythropoietin sensitive cells to erythropoietin by low dose prednisolone hemisuccinate and its abolition by azathioprine. Azathioprine 130-142 erythropoietin Homo sapiens 21-35 4433653-0 1974 Enhanced response of erythropoietin sensitive cells to erythropoietin by low dose prednisolone hemisuccinate and its abolition by azathioprine. Azathioprine 130-142 erythropoietin Homo sapiens 55-69 33840389-0 2021 Blood CD3-(CD56 or 16)+ natural killer cell distributions are heterogeneous in healthy adults and suppressed by azathioprine in patients with ANCA-associated vasculitides. Azathioprine 112-124 neural cell adhesion molecule 1 Homo sapiens 11-15 33950972-0 2021 Azathioprine-induced toxoplasma gondii infection in a patient with Crohn"s disease with NUDT15 variation: A case report. Azathioprine 0-12 nudix hydrolase 15 Homo sapiens 88-94 33950972-3 2021 Most of the previous literature focused on the TPMP gene-related adverse reactions, herein, we report a case of Crohn"s disease patient with nucleoside diphosphate-linked moiety X motif 15 gene (NUDT15) variation and wild-type TPMP gene who developed toxoplasma gondii infection after azathioprine treatment. Azathioprine 285-297 nudix hydrolase 15 Homo sapiens 195-201 33950972-9 2021 CONCLUSION: We report a case of Crohn"s disease in a patient who developed severe pneumonia caused by toxoplasma gondii infection due to the administration of AZA, with normal TPMP gene but NUDT15 gene mutation. Azathioprine 159-162 nudix hydrolase 15 Homo sapiens 190-196 33950972-10 2021 This indicates that NUDT15 variation may contribute to severe adverse events in patients treated with azathioprine, and we suggest that NUDT15 genotype be detected before the use of azathioprine in order to provide personalized therapy and reduce side effects. Azathioprine 102-114 nudix hydrolase 15 Homo sapiens 20-26 33929082-1 2021 Xanthine oxidase (XO) competes with thiopurine S-methyltransferase (TPMT) and hypoxanthine guanine phosphoribosyltransferase (HPRT) to metabolize azathioprine (AZA)/6-mercaptopurine (6-MP) in vivo. Azathioprine 146-158 thiopurine S-methyltransferase Homo sapiens 36-66 33929082-1 2021 Xanthine oxidase (XO) competes with thiopurine S-methyltransferase (TPMT) and hypoxanthine guanine phosphoribosyltransferase (HPRT) to metabolize azathioprine (AZA)/6-mercaptopurine (6-MP) in vivo. Azathioprine 146-158 thiopurine S-methyltransferase Homo sapiens 68-72 33929082-1 2021 Xanthine oxidase (XO) competes with thiopurine S-methyltransferase (TPMT) and hypoxanthine guanine phosphoribosyltransferase (HPRT) to metabolize azathioprine (AZA)/6-mercaptopurine (6-MP) in vivo. Azathioprine 146-158 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 78-124 33929082-1 2021 Xanthine oxidase (XO) competes with thiopurine S-methyltransferase (TPMT) and hypoxanthine guanine phosphoribosyltransferase (HPRT) to metabolize azathioprine (AZA)/6-mercaptopurine (6-MP) in vivo. Azathioprine 146-158 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 126-130 33929082-1 2021 Xanthine oxidase (XO) competes with thiopurine S-methyltransferase (TPMT) and hypoxanthine guanine phosphoribosyltransferase (HPRT) to metabolize azathioprine (AZA)/6-mercaptopurine (6-MP) in vivo. Azathioprine 160-163 thiopurine S-methyltransferase Homo sapiens 68-72 33929082-1 2021 Xanthine oxidase (XO) competes with thiopurine S-methyltransferase (TPMT) and hypoxanthine guanine phosphoribosyltransferase (HPRT) to metabolize azathioprine (AZA)/6-mercaptopurine (6-MP) in vivo. Azathioprine 160-163 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 78-124 33929082-1 2021 Xanthine oxidase (XO) competes with thiopurine S-methyltransferase (TPMT) and hypoxanthine guanine phosphoribosyltransferase (HPRT) to metabolize azathioprine (AZA)/6-mercaptopurine (6-MP) in vivo. Azathioprine 160-163 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 126-130 33968761-13 2021 However, in the presence of Aza despite increased ERV-K113 env expression, an inhibition of HEK293 proliferation and a further restriction of invasion was found. Azathioprine 28-31 endogenous retrovirus group K member 20 Homo sapiens 59-62 33968761-15 2021 In addition, ERV-K env significantly regulates proliferation and invasion depending on p53 status and Aza treatment. Azathioprine 102-105 endogenous retrovirus group K member 20 Homo sapiens 19-22 16695929-3 1967 This inability to respond to azathioprine can be directly related to the absence in these patients of the enzyme hypoxanthine-guanine phosphoribosyltransferase which is required for conversion of the drug or its metabolites to the biochemically active ribonucleotide form. Azathioprine 29-41 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 113-159 33997038-6 2021 Conclusions: A combination of hypoxia, IL-15, and AZA promotes the conversion of pbNK into idNK cells CD56+CD16--expressing KIR receptors and produces VEGF. Azathioprine 50-53 IDNK gluconokinase Homo sapiens 91-95 33997038-6 2021 Conclusions: A combination of hypoxia, IL-15, and AZA promotes the conversion of pbNK into idNK cells CD56+CD16--expressing KIR receptors and produces VEGF. Azathioprine 50-53 neural cell adhesion molecule 1 Homo sapiens 102-106 33997038-6 2021 Conclusions: A combination of hypoxia, IL-15, and AZA promotes the conversion of pbNK into idNK cells CD56+CD16--expressing KIR receptors and produces VEGF. Azathioprine 50-53 vascular endothelial growth factor A Homo sapiens 151-155 33272733-0 2021 Optimization of azathioprine dose in combined treatment with anti-TNF-alpha in inflammatory bowel disease. Azathioprine 16-28 tumor necrosis factor Homo sapiens 66-75 33923173-8 2021 The induced expression of ZnT1 that remained impervious in cells treated with aza-dC coincided with resistance to Cd cytotoxicity. Azathioprine 78-81 solute carrier family 30 member 1 Homo sapiens 26-30 33860754-0 2021 Importance of NUDT15 c.415C>T phenotype in treatment of inflammatory bowel disease with azathioprine and occurrence of severe myelosuppression: A case report. Azathioprine 88-100 nudix hydrolase 15 Homo sapiens 14-20 33860754-5 2021 In this case, the azathioprine-related genotyping test showed that homozygous wild-type TPMT*3 but a c.415C>T homozygous mutation was found in NUDT15. Azathioprine 18-30 nudix hydrolase 15 Homo sapiens 143-149 34027115-3 2021 Assessment of thiopurine methyltransferase (TPMT), the key enzyme for the inactivation of AZA, as a predictor of AZA toxicity had been a matter of conflict. Azathioprine 90-93 thiopurine S-methyltransferase Homo sapiens 14-42 33846471-0 2021 Association of genetic variants in TPMT, ITPA, and NUDT15 with azathioprine-induced myelosuppression in southwest china patients with autoimmune hepatitis. Azathioprine 63-75 thiopurine S-methyltransferase Homo sapiens 35-39 33846471-0 2021 Association of genetic variants in TPMT, ITPA, and NUDT15 with azathioprine-induced myelosuppression in southwest china patients with autoimmune hepatitis. Azathioprine 63-75 nudix hydrolase 15 Homo sapiens 51-57 33846471-1 2021 This study aimed to investigate the influence of TPMT*3C, ITPA, NUDT15, and 6-thioguanine nucleotides (6-TGN) on azathioprine (AZA)-induced myelosuppression in Southwest China patients with autoimmune hepatitis (AIH). Azathioprine 113-125 nudix hydrolase 15 Homo sapiens 64-70 33846471-10 2021 This study confirmed that NUDT15 variants are a potential independent risk predictor for AZA-induced leukopenia and neutropenia. Azathioprine 89-92 nudix hydrolase 15 Homo sapiens 26-32 33746983-9 2021 Two of these nodes, Nfkb1 and Rac1, are directly targeted by prednisolone and azathioprine respectively, supporting the idea that the methodology developed here can identify valid therapeutic targets. Azathioprine 78-90 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 20-25 33150655-11 2021 A dosage guideline for azathioprine was developed based on the PPK model that enables individualised azathioprine dosing in adult patients with different body weights, TPMT*3C genotypes and co-administration with mesalazine. Azathioprine 23-35 kallikrein B1 Homo sapiens 63-66 33150655-11 2021 A dosage guideline for azathioprine was developed based on the PPK model that enables individualised azathioprine dosing in adult patients with different body weights, TPMT*3C genotypes and co-administration with mesalazine. Azathioprine 101-113 kallikrein B1 Homo sapiens 63-66 33987044-11 2021 He was started on azathioprine and prednisone and showed a positive response, indicated by a decreasing erythrocyte sedimentation rate and C-reactive protein. Azathioprine 18-30 C-reactive protein Homo sapiens 139-157 33821842-0 2021 Pretreatment HLADQA1-HLADRB1 Testing for the Prevention of Azathioprine-Induced Pancreatitis in Inflammatory Bowel Disease: A Prospective Cohort Study. Azathioprine 59-71 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 13-28 33821842-2 2021 The haplotype HLADQA1-HLADRB1*07:01A>C is strongly associated with azathioprine-induced pancreatitis in IBD. Azathioprine 67-79 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 14-21 33821842-3 2021 We aimed to evaluate whether pretreatment HLADQA1-HLADRB1*07:01A>C screening will reduce the risk of azathioprine-induced pancreatitis. Azathioprine 101-113 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 42-49 33821842-7 2021 RESULTS: HLADQA1-HLADRB1*07:01A>C screening resulted in an 11-fold reduction in the incidence of azathioprine-induced pancreatitis (n = 1/328 or 0.30% vs n = 13/373 or 3.4%). Azathioprine 97-109 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 9-16 33821842-10 2021 DISCUSSION: HLADQA1-HLADRB1*07:01A>C screening reduced the risk of azathioprine-induced pancreatitis; however, using this strategy to guide the use of azathioprine therapy in IBD may eliminate a large proportion of patients from being eligible for treatment with azathioprine. Azathioprine 67-79 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 12-19 33821842-10 2021 DISCUSSION: HLADQA1-HLADRB1*07:01A>C screening reduced the risk of azathioprine-induced pancreatitis; however, using this strategy to guide the use of azathioprine therapy in IBD may eliminate a large proportion of patients from being eligible for treatment with azathioprine. Azathioprine 151-163 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 12-19 33821842-10 2021 DISCUSSION: HLADQA1-HLADRB1*07:01A>C screening reduced the risk of azathioprine-induced pancreatitis; however, using this strategy to guide the use of azathioprine therapy in IBD may eliminate a large proportion of patients from being eligible for treatment with azathioprine. Azathioprine 151-163 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 12-19 33821842-11 2021 In regions where there is access to other IBD therapies, and given the short-term and long-term toxicities associated with azathioprine, HLADQA1-HLADRB1*07:01A>C-screening may be a clinically relevant strategy for enhancing the safe use of azathioprine in IBD. Azathioprine 123-135 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 137-144 33821842-11 2021 In regions where there is access to other IBD therapies, and given the short-term and long-term toxicities associated with azathioprine, HLADQA1-HLADRB1*07:01A>C-screening may be a clinically relevant strategy for enhancing the safe use of azathioprine in IBD. Azathioprine 240-252 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 137-144 33746983-9 2021 Two of these nodes, Nfkb1 and Rac1, are directly targeted by prednisolone and azathioprine respectively, supporting the idea that the methodology developed here can identify valid therapeutic targets. Azathioprine 78-90 Rac family small GTPase 1 Mus musculus 30-34 34027115-3 2021 Assessment of thiopurine methyltransferase (TPMT), the key enzyme for the inactivation of AZA, as a predictor of AZA toxicity had been a matter of conflict. Azathioprine 90-93 thiopurine S-methyltransferase Homo sapiens 44-48 34027115-3 2021 Assessment of thiopurine methyltransferase (TPMT), the key enzyme for the inactivation of AZA, as a predictor of AZA toxicity had been a matter of conflict. Azathioprine 113-116 thiopurine S-methyltransferase Homo sapiens 14-42 34027115-3 2021 Assessment of thiopurine methyltransferase (TPMT), the key enzyme for the inactivation of AZA, as a predictor of AZA toxicity had been a matter of conflict. Azathioprine 113-116 thiopurine S-methyltransferase Homo sapiens 44-48 34027115-4 2021 This work aimed to study the role of TPMT serum level assessment and other host-, disease-, and treatment-related factors in predicting AZA toxicity. Azathioprine 136-139 thiopurine S-methyltransferase Homo sapiens 37-41 33748720-4 2021 Through integrative genome-wide analysis and global proteomic analysis, we found that elevated lipid metabolism likely due to hyperactive EGFR/AKT/SREBP-1 signaling was inhibited by azathioprine. Azathioprine 182-194 epidermal growth factor receptor Homo sapiens 138-142 33748720-4 2021 Through integrative genome-wide analysis and global proteomic analysis, we found that elevated lipid metabolism likely due to hyperactive EGFR/AKT/SREBP-1 signaling was inhibited by azathioprine. Azathioprine 182-194 AKT serine/threonine kinase 1 Homo sapiens 143-146 33748720-4 2021 Through integrative genome-wide analysis and global proteomic analysis, we found that elevated lipid metabolism likely due to hyperactive EGFR/AKT/SREBP-1 signaling was inhibited by azathioprine. Azathioprine 182-194 sterol regulatory element binding transcription factor 1 Homo sapiens 147-154 32617765-6 2021 Variants in two genes, TPMT and NUDT15, are widely recognized, leading drug regulatory agencies and professional organizations to adopt recommendations for testing before initiation of azathioprine therapy. Azathioprine 185-197 thiopurine S-methyltransferase Homo sapiens 23-27 33707905-6 2021 In this report, we highlight a case of serious hematological toxicity associated with azathioprine use in a patient with Crohn"s disease with homozygous NUDT 15 variant, thus favoring the implementation of a pharmacogenomic approach before starting azathioprine, particularly in the Asian population. Azathioprine 86-98 nudix hydrolase 15 Homo sapiens 153-160 33707905-6 2021 In this report, we highlight a case of serious hematological toxicity associated with azathioprine use in a patient with Crohn"s disease with homozygous NUDT 15 variant, thus favoring the implementation of a pharmacogenomic approach before starting azathioprine, particularly in the Asian population. Azathioprine 249-261 nudix hydrolase 15 Homo sapiens 153-160 33406412-3 2021 The immunosuppressive effect and pancreatitis risk of azathioprine are influenced by the activity of the enzyme thiopurine methyltransferase (TPMT) and by the genetic mutations in HLA-DQA1-HLA-DRB locus, respectively. Azathioprine 54-66 thiopurine S-methyltransferase Homo sapiens 112-140 33406412-3 2021 The immunosuppressive effect and pancreatitis risk of azathioprine are influenced by the activity of the enzyme thiopurine methyltransferase (TPMT) and by the genetic mutations in HLA-DQA1-HLA-DRB locus, respectively. Azathioprine 54-66 thiopurine S-methyltransferase Homo sapiens 142-146 32617765-6 2021 Variants in two genes, TPMT and NUDT15, are widely recognized, leading drug regulatory agencies and professional organizations to adopt recommendations for testing before initiation of azathioprine therapy. Azathioprine 185-197 nudix hydrolase 15 Homo sapiens 32-38 32617765-10 2021 Azathioprine is a success story for the clinical implementation of pharmacogenomics, particularly the effects of TPMT and NUDT15 variants on myelosuppression. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 113-117 32617765-10 2021 Azathioprine is a success story for the clinical implementation of pharmacogenomics, particularly the effects of TPMT and NUDT15 variants on myelosuppression. Azathioprine 0-12 nudix hydrolase 15 Homo sapiens 122-128 33277447-11 2020 Cox proportional hazard models identified older age at the time of transplantation and history of azathioprine consumption seems to be associated with risk for post-transplant malignancy. Azathioprine 98-110 solute carrier family 35 member G1 Homo sapiens 160-164 33283312-8 2021 Predictors of infections in anti-TNFalpha-exposed patients were concomitant use of systemic steroids (OR 1.9, p=0.02) or azathioprine (OR 2.6, p=0.01) and a BMI<18.5 at time of infection (OR 2.2, p=0.01). Azathioprine 121-133 tumor necrosis factor Homo sapiens 33-41 33111378-0 2020 NUDT15 C415T variant compared with TPMT genotyping in predicting azathioprine-induced leucopenia: prospective analysis of 1014 inflammatory bowel disease patients in India. Azathioprine 65-77 nudix hydrolase 15 Homo sapiens 0-6 33111378-14 2020 CONCLUSION: NUDT15 variant genotyping appears to be a better predictor for azathioprine-induced leucopenia in an Indian population than TPMT with high accuracy and can be useful in optimizing azathioprine dosage. Azathioprine 75-87 nudix hydrolase 15 Homo sapiens 12-18 33111378-14 2020 CONCLUSION: NUDT15 variant genotyping appears to be a better predictor for azathioprine-induced leucopenia in an Indian population than TPMT with high accuracy and can be useful in optimizing azathioprine dosage. Azathioprine 192-204 nudix hydrolase 15 Homo sapiens 12-18 33311945-10 2020 After adjustment for sex, age, type of IBD and latent TB, anti-TNFalpha with azathioprine increased the relative risk to 17.8 times more than conventional treatment. Azathioprine 77-89 tumor necrosis factor Homo sapiens 63-71 32713039-0 2020 Complete remission of refractory pemphigus vulgaris in a Chinese patient with mutated NUDT15 by combination of minimal doses of azathioprine and prednisone. Azathioprine 128-140 nudix hydrolase 15 Homo sapiens 86-92 33240902-12 2020 Multivariate analysis revealed C-reactive protein >10 mg/L at disease relapse on AZA monotherapy [adjusted hazard ratio (HR), 4.72; 95% CI, 1.19-18.75, P = 0.027] and 6-thioguanine nucleotides level >=235 pmol/8 x 108 erythrocytes at AZA monotherapy (adjusted HR, 5.32; 95% CI, 1.40-20.14, P = 0.014) were associated with disease relapse on combination therapy. Azathioprine 81-84 C-reactive protein Homo sapiens 31-49 33240902-12 2020 Multivariate analysis revealed C-reactive protein >10 mg/L at disease relapse on AZA monotherapy [adjusted hazard ratio (HR), 4.72; 95% CI, 1.19-18.75, P = 0.027] and 6-thioguanine nucleotides level >=235 pmol/8 x 108 erythrocytes at AZA monotherapy (adjusted HR, 5.32; 95% CI, 1.40-20.14, P = 0.014) were associated with disease relapse on combination therapy. Azathioprine 234-237 C-reactive protein Homo sapiens 31-49 32713039-1 2020 While azathioprine (AZA) combined with corticosteroids remains the first-line therapy to treat patients with pemphigus vulgaris (PV), there are increasing reports of AZA-induced leukopenia, which provides the rationale for monitoring the blood cell count and testing the genotypes at the thiopurine methyltransferase (TPMT) and the nucleoside diphosphate-linked moiety X-type motif 15 (NUDT15) genes. Azathioprine 166-169 thiopurine S-methyltransferase Homo sapiens 288-316 32713039-1 2020 While azathioprine (AZA) combined with corticosteroids remains the first-line therapy to treat patients with pemphigus vulgaris (PV), there are increasing reports of AZA-induced leukopenia, which provides the rationale for monitoring the blood cell count and testing the genotypes at the thiopurine methyltransferase (TPMT) and the nucleoside diphosphate-linked moiety X-type motif 15 (NUDT15) genes. Azathioprine 166-169 thiopurine S-methyltransferase Homo sapiens 318-322 32713039-1 2020 While azathioprine (AZA) combined with corticosteroids remains the first-line therapy to treat patients with pemphigus vulgaris (PV), there are increasing reports of AZA-induced leukopenia, which provides the rationale for monitoring the blood cell count and testing the genotypes at the thiopurine methyltransferase (TPMT) and the nucleoside diphosphate-linked moiety X-type motif 15 (NUDT15) genes. Azathioprine 166-169 nudix hydrolase 15 Homo sapiens 332-384 32713039-1 2020 While azathioprine (AZA) combined with corticosteroids remains the first-line therapy to treat patients with pemphigus vulgaris (PV), there are increasing reports of AZA-induced leukopenia, which provides the rationale for monitoring the blood cell count and testing the genotypes at the thiopurine methyltransferase (TPMT) and the nucleoside diphosphate-linked moiety X-type motif 15 (NUDT15) genes. Azathioprine 166-169 nudix hydrolase 15 Homo sapiens 386-392 32054992-2 2020 Currently, we use thiopurine methyltransferase (TPMT) testing to predict leukopenia in patients taking azathioprine. Azathioprine 103-115 thiopurine S-methyltransferase Homo sapiens 18-46 33081236-3 2020 Azathioprine (AZA) is a well-known immunosuppressant that has been known for many years for its ability to provide long-term disease remission in IBDs, but has important side effects, most of which are related to a single nucleotide polymorphism in the gene for thiopurine methyltransferase (TPMT), which ensures the degradation and efficacy of AZA. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 262-290 33081236-3 2020 Azathioprine (AZA) is a well-known immunosuppressant that has been known for many years for its ability to provide long-term disease remission in IBDs, but has important side effects, most of which are related to a single nucleotide polymorphism in the gene for thiopurine methyltransferase (TPMT), which ensures the degradation and efficacy of AZA. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 292-296 33081236-3 2020 Azathioprine (AZA) is a well-known immunosuppressant that has been known for many years for its ability to provide long-term disease remission in IBDs, but has important side effects, most of which are related to a single nucleotide polymorphism in the gene for thiopurine methyltransferase (TPMT), which ensures the degradation and efficacy of AZA. Azathioprine 14-17 thiopurine S-methyltransferase Homo sapiens 262-290 33081236-3 2020 Azathioprine (AZA) is a well-known immunosuppressant that has been known for many years for its ability to provide long-term disease remission in IBDs, but has important side effects, most of which are related to a single nucleotide polymorphism in the gene for thiopurine methyltransferase (TPMT), which ensures the degradation and efficacy of AZA. Azathioprine 14-17 thiopurine S-methyltransferase Homo sapiens 292-296 32054992-2 2020 Currently, we use thiopurine methyltransferase (TPMT) testing to predict leukopenia in patients taking azathioprine. Azathioprine 103-115 thiopurine S-methyltransferase Homo sapiens 48-52 32054992-7 2020 Compared with TPMT testing alone, additional genetic and clinical variables improve the prediction of azathioprine-associated leukopenia. Azathioprine 102-114 thiopurine S-methyltransferase Homo sapiens 14-18 31683056-9 2020 In the longitudinal analysis, exposure to 5-ASAs or methotrexate was not associated with change in eGFR, whereas azathioprine was associated with a slightly higher eGFR (0.32 mL/min/1.73 m2; 95% CI, 0.16-0.48). Azathioprine 113-125 CD59 molecule (CD59 blood group) Homo sapiens 178-183 32537908-5 2020 FA selectively reacts with the PrAK residues on EGFP and fLuc through 2-aza-Cope rearrangement, resulting in fluorescence and luminescence turn-on responses, respectively, to FA over potentially interfering reactive species in aqueous buffer. Azathioprine 72-75 MAPK activated protein kinase 5 Homo sapiens 31-35 32689833-12 2020 In conclusion, our study suggests that maintaining therapeutic levels of anti-TNFalpha drugs without antibodies formation is feasible with lower doses of azathioprine, minimizing its side effects. Azathioprine 154-166 tumor necrosis factor Homo sapiens 78-86 32842934-6 2022 DISCUSSION: NUDT15 R139C mutation can be used as a predictive factor for AZA-induced leukopenia in both European and Asian populations. Azathioprine 73-76 nudix hydrolase 15 Homo sapiens 12-18 32842934-7 2022 The association between TPMT mutations and AZA-induced leukopenia is well established. Azathioprine 43-46 thiopurine S-methyltransferase Homo sapiens 24-28 33229787-0 2020 Thiopurine S-methyltransferase Genetic Polymorphism and Its Contribution for Azathioprine-Induced Myelosuppression in Kidney Transplant Recipients: A Summative Analysis. Azathioprine 77-89 thiopurine S-methyltransferase Homo sapiens 0-30 32827393-0 2020 NUDT15 polymorphism explains serious toxicity to azathioprine in Indian patients with chronic immune thrombocytopenia and autoimmune hemolytic anemia: a case series. Azathioprine 49-61 nudix hydrolase 15 Homo sapiens 0-6 28520349-0 2012 Azathioprine Therapy and TPMT Genotype Azathioprine is an immunosuppressant that belongs to the drug class of thiopurines. Azathioprine 39-51 thiopurine S-methyltransferase Homo sapiens 25-29 28520349-4 2012 Thiopurine S-methyltransferase (TPMT) inactivates azathioprine, leaving less parent drug available to form TGNs. Azathioprine 50-62 thiopurine S-methyltransferase Homo sapiens 0-30 28520349-4 2012 Thiopurine S-methyltransferase (TPMT) inactivates azathioprine, leaving less parent drug available to form TGNs. Azathioprine 50-62 thiopurine S-methyltransferase Homo sapiens 32-36 28520349-6 2012 However, patients who carry two nonfunctional TPMT alleles universally experience life-threatening myelosuppression when treated with azathioprine, due to high levels of TGNs. Azathioprine 134-146 thiopurine S-methyltransferase Homo sapiens 46-50 28520349-7 2012 Patients who carry one nonfunctional TPMT allele may also be unable to tolerate conventional doses of azathioprine (3, 4). Azathioprine 102-114 thiopurine S-methyltransferase Homo sapiens 37-41 28520349-10 2012 The Clinical Pharmacogenetics Implementation Consortium (CPIC) has published recommendations for TPMT genotype-based azathioprine dosing. Azathioprine 117-129 thiopurine S-methyltransferase Homo sapiens 97-101 28520349-11 2012 These recommendations include: Consider an alternate agent or extreme dose reduction of azathioprine for patients with low or deficient TPMT activity. Azathioprine 88-100 thiopurine S-methyltransferase Homo sapiens 136-140 32598049-0 2020 Adjustment of azathioprine dose should be based on a lower 6-TGN target level to avoid leucopenia in NUDT15 intermediate metabolizers. Azathioprine 14-26 nudix hydrolase 15 Homo sapiens 101-107 32598049-2 2020 AIM: To investigate the association between NUDT15 polymorphisms and time-to-leucopenia in paediatric patients with inflammatory bowel disease (IBD) receiving azathioprine and to determine the relationship between NUDT15 polymorphisms and 6-thioguanine nucleotide (6-TGN) levels. Azathioprine 159-171 nudix hydrolase 15 Homo sapiens 44-50 32598049-11 2020 CONCLUSION: NUDT15 polymorphisms were associated with time-to-leucopenia during azathioprine treatment in Korean paediatric patients with IBD. Azathioprine 80-92 nudix hydrolase 15 Homo sapiens 12-18 32115750-9 2020 The 5"-Aza-treated cells have decreased alpha-SMA expression with reduced MeCP2 association. Azathioprine 7-10 actin alpha 1, skeletal muscle Homo sapiens 40-49 32801881-7 2020 Furthermore, treatment with AZA not only promoted the demethylation of RUNX3 but also restored the mRNA and protein expression of RUNX3, and the reactivation of expression of the later exhibited its anti-tumor effects through regulation of the cycle progression in PCa cells. Azathioprine 28-31 RUNX family transcription factor 3 Homo sapiens 71-76 32801881-7 2020 Furthermore, treatment with AZA not only promoted the demethylation of RUNX3 but also restored the mRNA and protein expression of RUNX3, and the reactivation of expression of the later exhibited its anti-tumor effects through regulation of the cycle progression in PCa cells. Azathioprine 28-31 RUNX family transcription factor 3 Homo sapiens 130-135 32704308-1 2020 Background: Thiopurine methyltransferase (TPMT) plays a significant role in the metabolism of thiopurines, and, for patients with inflammatory bowel disease (IBD), it is useful to perform TPMT genotyping prior to azathioprine (AZA) treatment. Azathioprine 213-225 thiopurine S-methyltransferase Homo sapiens 12-40 32704308-1 2020 Background: Thiopurine methyltransferase (TPMT) plays a significant role in the metabolism of thiopurines, and, for patients with inflammatory bowel disease (IBD), it is useful to perform TPMT genotyping prior to azathioprine (AZA) treatment. Azathioprine 213-225 thiopurine S-methyltransferase Homo sapiens 42-46 32704308-1 2020 Background: Thiopurine methyltransferase (TPMT) plays a significant role in the metabolism of thiopurines, and, for patients with inflammatory bowel disease (IBD), it is useful to perform TPMT genotyping prior to azathioprine (AZA) treatment. Azathioprine 213-225 thiopurine S-methyltransferase Homo sapiens 188-192 32704308-1 2020 Background: Thiopurine methyltransferase (TPMT) plays a significant role in the metabolism of thiopurines, and, for patients with inflammatory bowel disease (IBD), it is useful to perform TPMT genotyping prior to azathioprine (AZA) treatment. Azathioprine 227-230 thiopurine S-methyltransferase Homo sapiens 12-40 32704308-1 2020 Background: Thiopurine methyltransferase (TPMT) plays a significant role in the metabolism of thiopurines, and, for patients with inflammatory bowel disease (IBD), it is useful to perform TPMT genotyping prior to azathioprine (AZA) treatment. Azathioprine 227-230 thiopurine S-methyltransferase Homo sapiens 42-46 32704308-1 2020 Background: Thiopurine methyltransferase (TPMT) plays a significant role in the metabolism of thiopurines, and, for patients with inflammatory bowel disease (IBD), it is useful to perform TPMT genotyping prior to azathioprine (AZA) treatment. Azathioprine 227-230 thiopurine S-methyltransferase Homo sapiens 188-192 31980448-12 2020 CONCLUSION: In case of immune-mediated LOR to a first anti-TNF, AZA should be associated with the second anti-TNF. Azathioprine 64-67 tumor necrosis factor Homo sapiens 59-62 31980448-12 2020 CONCLUSION: In case of immune-mediated LOR to a first anti-TNF, AZA should be associated with the second anti-TNF. Azathioprine 64-67 tumor necrosis factor Homo sapiens 110-113 32636225-6 2020 He was also given a trial of steroid and azathioprine for 1 year on the basis of liver biopsy findings, raised IgG and positive ASMA but finding no improvement stopped. Azathioprine 41-53 actin alpha 1, skeletal muscle Homo sapiens 128-132 32115750-9 2020 The 5"-Aza-treated cells have decreased alpha-SMA expression with reduced MeCP2 association. Azathioprine 7-10 methyl-CpG binding protein 2 Homo sapiens 74-79 31855303-10 2020 RESULTS: Thymus and activation-regulated chemokine, CTACK, IL-13 and VEGF showed a significant decrease after treatment with methotrexate or azathioprine. Azathioprine 141-153 C-C motif chemokine ligand 27 Homo sapiens 52-57 31855303-10 2020 RESULTS: Thymus and activation-regulated chemokine, CTACK, IL-13 and VEGF showed a significant decrease after treatment with methotrexate or azathioprine. Azathioprine 141-153 interleukin 13 Homo sapiens 59-64 31855303-10 2020 RESULTS: Thymus and activation-regulated chemokine, CTACK, IL-13 and VEGF showed a significant decrease after treatment with methotrexate or azathioprine. Azathioprine 141-153 vascular endothelial growth factor A Homo sapiens 69-73 32606331-11 2020 Expression of slug and CD87 genes was activated following treatment with AZA and TGF-beta. Azathioprine 73-76 snail family zinc finger 2 Mus musculus 14-18 32606331-11 2020 Expression of slug and CD87 genes was activated following treatment with AZA and TGF-beta. Azathioprine 73-76 plasminogen activator, urokinase receptor Mus musculus 23-27 33442476-0 2020 NUDT15 genotyping during azathioprine treatment in patients with inflammatory bowel disease: implications for a dose-optimization strategy. Azathioprine 25-37 nudix hydrolase 15 Homo sapiens 0-6 33442476-1 2020 Background: NUDT15 R139C is an Asian-prevalent genetic variant related to azathioprine (AZA) intolerance in patients with inflammatory bowel disease (IBD). Azathioprine 74-86 nudix hydrolase 15 Homo sapiens 12-18 33442476-1 2020 Background: NUDT15 R139C is an Asian-prevalent genetic variant related to azathioprine (AZA) intolerance in patients with inflammatory bowel disease (IBD). Azathioprine 88-91 nudix hydrolase 15 Homo sapiens 12-18 32712634-12 2020 CONCLUSION: Higher initial prednisolone dose and the use of azathioprine in PV desmoglein 1 antibody titre at diagnosis in PV and PF might be prognostic markers for achieving remission. Azathioprine 60-72 desmoglein 1 Homo sapiens 79-91 32070863-0 2020 Myasthenia gravis and azathioprine treatment: Adverse events related to thiopurine S-methyl-transferase (TPMT) polymorphisms. Azathioprine 22-34 thiopurine S-methyltransferase Homo sapiens 72-103 32527447-7 2020 miR-137 methylation was analyzed by bioinformatics, and miR-137 restoration was detected after Aza treatment. Azathioprine 95-98 microRNA 137 Homo sapiens 56-63 32547497-14 2020 Using a personalized medicine approach, she was started on anti-(TNF)-alpha therapy with infliximab combined with azathioprine, which are indicated for treatment of CD. Azathioprine 114-126 tumor necrosis factor Homo sapiens 64-75 32070863-0 2020 Myasthenia gravis and azathioprine treatment: Adverse events related to thiopurine S-methyl-transferase (TPMT) polymorphisms. Azathioprine 22-34 thiopurine S-methyltransferase Homo sapiens 105-109 32070863-2 2020 To analyses the prevalence of thiopurine S-methyl-transferase (TPMT) genotypes and their association with adverse events due to azathioprine therapy in MG patients. Azathioprine 128-140 thiopurine S-methyltransferase Homo sapiens 30-61 32070863-2 2020 To analyses the prevalence of thiopurine S-methyl-transferase (TPMT) genotypes and their association with adverse events due to azathioprine therapy in MG patients. Azathioprine 128-140 thiopurine S-methyltransferase Homo sapiens 63-67 32070863-13 2020 Although TPMT genotype has been associated with AZA-related adverse events, since no statistically significant difference among wild-type and other TPMT genotypes for minor adverse events, our study supports the view that TPMT genotype alone is not enough to adequately personalise the AZA therapy in MG patients. Azathioprine 48-51 thiopurine S-methyltransferase Homo sapiens 9-13 32070863-14 2020 In conclusion, these results were important to characterise the prevalence of TPMT gene variants in MG patients treated with AZA and correlate the adverse events of this therapy in a real-world outpatient clinic from Southern Brazil. Azathioprine 125-128 thiopurine S-methyltransferase Homo sapiens 78-82 32187056-0 2020 Association of thiopurine S-methyltransferase and NUDT15 polymorphisms with azathioprine-induced myelotoxicity in Chinese patients with rheumatological disease. Azathioprine 76-88 thiopurine S-methyltransferase Homo sapiens 15-45 32083540-6 2020 POF was significantly associated with anti-Sm (p=0.0004), anti-RNP (p=0.02), anti-cardiolipin (p=0.0008), lupus anticoagulant (p=0.0002), treatment with cyclophosphamide (p=0.0001), azathioprine (p=0.0001), mycophenolate mofetil (p=0.0001), cyclosporine A (p=0.007). Azathioprine 182-194 POF1B actin binding protein Homo sapiens 0-3 31744310-0 2020 First Case of Azathioprine-Induced Severe Hematotoxicity in a Tunisian Patient With Homozygous TT for NUDT15 rs116855232. Azathioprine 14-26 nudix hydrolase 15 Homo sapiens 102-108 32187056-0 2020 Association of thiopurine S-methyltransferase and NUDT15 polymorphisms with azathioprine-induced myelotoxicity in Chinese patients with rheumatological disease. Azathioprine 76-88 nudix hydrolase 15 Homo sapiens 50-56 32277014-6 2020 Treatment of K-RasG12D and K-RasG12D/Vav1 mice with azathioprine, an immune-suppressor drug which inhibits Vav1"s activity as a GDP/GTP exchange factor, dramatically reduced the number of malignant lesions. Azathioprine 52-64 vav 1 oncogene Mus musculus 37-41 32277014-6 2020 Treatment of K-RasG12D and K-RasG12D/Vav1 mice with azathioprine, an immune-suppressor drug which inhibits Vav1"s activity as a GDP/GTP exchange factor, dramatically reduced the number of malignant lesions. Azathioprine 52-64 vav 1 oncogene Mus musculus 107-111 31743483-0 2020 The potential application of human PIG-A assay on azathioprine-treated inflammatory bowel disease patients. Azathioprine 50-62 phosphatidylinositol glycan anchor biosynthesis class A Sus scrofa 35-40 32062783-4 2020 Mutations in thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphohydrolase (ITPA) genes account for the major genetic polymorphism markers for azathioprine adverse risk factors in Caucasians, but not in Asians. Azathioprine 163-175 thiopurine S-methyltransferase Homo sapiens 13-41 32062783-4 2020 Mutations in thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphohydrolase (ITPA) genes account for the major genetic polymorphism markers for azathioprine adverse risk factors in Caucasians, but not in Asians. Azathioprine 163-175 thiopurine S-methyltransferase Homo sapiens 43-47 32062783-6 2020 The aim of our study was to determine the contribution of NUDT15 mutations in azathioprine-induced neutropenia in Han Chinese patients with dermatologic diseases. Azathioprine 78-90 nudix hydrolase 15 Homo sapiens 58-64 32062783-16 2020 CONCLUSIONS: Pretreatment screening of NUDT15 might reduce the chance of azathioprine-induced neutropenia in Han Chinese patients with dermatologic diseases. Azathioprine 73-85 nudix hydrolase 15 Homo sapiens 39-45 31743483-5 2020 The estimated relative risk for the exposed patients was 1.22 which indicated that AZA is a risk factor for inducing PIG-A mutation. Azathioprine 83-86 phosphatidylinositol glycan anchor biosynthesis class A Sus scrofa 117-122 31743483-3 2020 In this study, PIG-A mutation frequencies (MFs) were evaluated in 36 azathioprine (AZA; human carcinogen)-treated inflammatory bowel disease (IBD) patients and 36 healthy volunteers. Azathioprine 69-81 phosphatidylinositol glycan anchor biosynthesis class A Sus scrofa 15-20 31743483-10 2020 Our findings indicate that AZA-treated IBD patients have only a marginally significant increase in PIG-A MF; in contrast, a much stronger AZA-associated increase in genotoxicity was detected with the lymphocyte MN assay. Azathioprine 27-30 phosphatidylinositol glycan anchor biosynthesis class A Sus scrofa 99-104 31532479-8 2020 Initial azathioprine remained the most cost-effective treatment on sensitivity analysis compared with infliximab and combination therapy, with 90% reductions in anti-TNF therapy costs and a 5-year time horizon, although combination therapy had an acceptable cost-effectiveness when costs were reduced in the extended model. Azathioprine 8-20 tumor necrosis factor Homo sapiens 166-169 31994212-0 2020 Coexisting mutations in CARD14 and NUTD15 detected in a young female with azathioprine hypersensitivity syndrome manifested as acute generalized exanthematous pustulosis. Azathioprine 74-86 caspase recruitment domain family member 14 Homo sapiens 24-30 31504957-9 2020 IFN-alpha was used in patients who were refractory to or could not tolerate AZA or had concomitant eye involvement requiring further treatment. Azathioprine 76-79 interferon alpha 1 Homo sapiens 0-9 31532479-10 2020 CONCLUSIONS: In the biosimilar era, initial azathioprine with escalation to infliximab appeared more cost-effective in the short term compared with infliximab or combination therapy, although initial combination therapy yields acceptable ICERs in the long term with continued reductions in anti-TNF therapy costs and will likely be the preferred treatment strategy in the future. Azathioprine 44-56 tumor necrosis factor Homo sapiens 295-298 31209730-9 2019 By injection AZA which was DNA-methylation inhibitor into EAP mice, prostate inflammation was alleviated, expressions of TGF-beta and Foxp3 were increased, and the suppressive function of Tregs was improved in vitro and in vivo. Azathioprine 13-16 transforming growth factor alpha Mus musculus 121-129 31816823-10 2019 Immunohistochemical labelling for LC3 revealed azathioprine to induce autophagy in the bone marrow. Azathioprine 47-59 microtubule-associated protein 1 light chain 3 alpha Mus musculus 34-37 31788536-2 2019 Thiopurine medications, such as azathioprine and mercaptopurine, are immunosuppressants that suppress Rac1 activation. Azathioprine 32-44 Rac family small GTPase 1 Homo sapiens 102-106 31694755-0 2019 Treatment of anti-TNF-related paradoxic palmoplantar psoriasis in Behcet"s disease with azathioprine. Azathioprine 88-100 tumor necrosis factor Homo sapiens 18-21 31755075-6 2020 Aza-pretreated group showed higher intracellular expression of insulin and the transcription factor "PDX-1". Azathioprine 0-3 insulin Homo sapiens 63-70 31755075-6 2020 Aza-pretreated group showed higher intracellular expression of insulin and the transcription factor "PDX-1". Azathioprine 0-3 pancreatic and duodenal homeobox 1 Homo sapiens 101-106 31755075-11 2020 In conclusion, this additional step with Aza could enhance the response of MSC to the classical differentiation protocol for insulin-secreting cells and may help in establishing a regenerative solution for patients with diabetes. Azathioprine 41-44 insulin Homo sapiens 125-132 31464791-5 2019 Variations in the thiopurine S-methyltransferase (TPMT) gene can lead to diminished TPMT enzyme activity and to an increased incidence of myelotoxicity due to high 6-methylmercaptopurine ribonucleotides levels after treatment with azathioprine and mercaptopurine. Azathioprine 231-243 thiopurine S-methyltransferase Homo sapiens 18-48 31464791-5 2019 Variations in the thiopurine S-methyltransferase (TPMT) gene can lead to diminished TPMT enzyme activity and to an increased incidence of myelotoxicity due to high 6-methylmercaptopurine ribonucleotides levels after treatment with azathioprine and mercaptopurine. Azathioprine 231-243 thiopurine S-methyltransferase Homo sapiens 50-54 31464791-5 2019 Variations in the thiopurine S-methyltransferase (TPMT) gene can lead to diminished TPMT enzyme activity and to an increased incidence of myelotoxicity due to high 6-methylmercaptopurine ribonucleotides levels after treatment with azathioprine and mercaptopurine. Azathioprine 231-243 thiopurine S-methyltransferase Homo sapiens 84-88 31646864-2 2019 A new synthetic strategy which features an efficient aza-Michael addition, a ruthenium-catalyzed transfer dehydrogenation, and an intramolecular palladium-catalyzed oxidative coupling was adopted to install the ABC tricycle system. Azathioprine 53-56 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 211-214 31300821-0 2019 Letter to the Editor: Activated Toxoplasma May Attenuate the Effect of Azathioprine and Deteriorate the Symptoms in IBD Patients via mTORC1 Manipulation. Azathioprine 71-83 CREB regulated transcription coactivator 1 Mus musculus 133-139 31408737-0 2019 Antimalarial agents diminish while methotrexate, azathioprine and mycophenolic acid increase BAFF levels in systemic lupus erythematosus. Azathioprine 49-61 TNF superfamily member 13b Homo sapiens 93-97 29754190-18 2019 Anti-TNF-alpha drugs with or without immunomodulators (azathioprine, 6-mercaptopurine, methotrexate) are often used for the induction and maintenance of remission. Azathioprine 55-67 tumor necrosis factor Homo sapiens 5-14 31556692-0 2019 NUDT15 and TPMT Genetic Polymorphisms Are Related to Azathioprine Intolerance in Chinese Patients with Rheumatic Diseases. Azathioprine 53-65 nudix hydrolase 15 Homo sapiens 0-6 31556692-0 2019 NUDT15 and TPMT Genetic Polymorphisms Are Related to Azathioprine Intolerance in Chinese Patients with Rheumatic Diseases. Azathioprine 53-65 thiopurine S-methyltransferase Homo sapiens 11-15 31556692-5 2019 Results: The TPMT*3C and NUDT15*3 genotypes were significantly associated with AZA-induced leukopenia (p = 0.007 and 4.475 x 10-6, respectively). Azathioprine 79-82 nudix hydrolase 15 Homo sapiens 25-31 31556692-9 2019 Conclusion: This study demonstrated that NUDT15*3 and TPMT*3C are both highly predictive genetic markers for AZA-induced toxicity in Chinese populations with rheumatic diseases. Azathioprine 109-112 nudix hydrolase 15 Homo sapiens 41-47 31209730-9 2019 By injection AZA which was DNA-methylation inhibitor into EAP mice, prostate inflammation was alleviated, expressions of TGF-beta and Foxp3 were increased, and the suppressive function of Tregs was improved in vitro and in vivo. Azathioprine 13-16 forkhead box P3 Mus musculus 134-139 31387318-2 2019 The aim of the study was to assess a possible correlation between genetic variability of the enzyme thiopurine S-methyltransferase (TPMT) and the development of toxicity to azathioprine. Azathioprine 173-185 thiopurine S-methyltransferase Homo sapiens 100-130 22934314-13 1993 Agents/circumstances to avoid: Azathioprine should be avoided by individuals taking XDH inhibitors. Azathioprine 31-43 xanthine dehydrogenase Homo sapiens 84-87 31567972-6 2019 Levels of IL-6, IL-7, and monocyte chemoattractant protein 1 were higher with 5-aminosalicylic acid (5-ASA) + Azathioprine therapy than controls (P < .05). Azathioprine 110-122 interleukin 6 Homo sapiens 10-14 31567972-6 2019 Levels of IL-6, IL-7, and monocyte chemoattractant protein 1 were higher with 5-aminosalicylic acid (5-ASA) + Azathioprine therapy than controls (P < .05). Azathioprine 110-122 interleukin 7 Homo sapiens 16-20 31567972-6 2019 Levels of IL-6, IL-7, and monocyte chemoattractant protein 1 were higher with 5-aminosalicylic acid (5-ASA) + Azathioprine therapy than controls (P < .05). Azathioprine 110-122 C-C motif chemokine ligand 2 Homo sapiens 26-60 30889246-0 2019 The Inflammatory Bowel Disease Drug Azathioprine Induces Autophagy via mTORC1 and the Unfolded Protein Response Sensor PERK. Azathioprine 36-48 CREB regulated transcription coactivator 1 Mus musculus 71-77 30889246-0 2019 The Inflammatory Bowel Disease Drug Azathioprine Induces Autophagy via mTORC1 and the Unfolded Protein Response Sensor PERK. Azathioprine 36-48 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 119-123 30889246-7 2019 RESULTS: Azathioprine induces autophagy via mechanisms involving modulation of mechanistic target of rapamycin (mTORC1) signaling and stimulation of the unfolded protein response (UPR) sensor PERK. Azathioprine 9-21 CREB regulated transcription coactivator 1 Mus musculus 112-118 30889246-7 2019 RESULTS: Azathioprine induces autophagy via mechanisms involving modulation of mechanistic target of rapamycin (mTORC1) signaling and stimulation of the unfolded protein response (UPR) sensor PERK. Azathioprine 9-21 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 192-196 30889246-8 2019 Induction of autophagy with azathioprine correlated with the enhanced clearance of AIEC and dampened AIEC-induced increases in TNFalpha. Azathioprine 28-40 tumor necrosis factor Homo sapiens 127-135 30889246-9 2019 Azathioprine induced significant increase in autophagosome bound LC3-II in PBMC populations ex vivo, supporting in vitro findings. Azathioprine 0-12 microtubule associated protein 1 light chain 3 alpha Homo sapiens 65-68 30889246-11 2019 CONCLUSIONS: Modulation of autophagy via mTORC1 and the UPR may contribute to the therapeutic efficacy of azathioprine in IBD. Azathioprine 106-118 CREB regulated transcription coactivator 1 Mus musculus 41-47 30843183-0 2019 NUDT15 polymorphism identified in a patient with azathioprine hypersensitivity syndrome presenting as erythema nodosum and hepatotoxicity. Azathioprine 49-61 nudix hydrolase 15 Homo sapiens 0-6 30458698-9 2019 Placental growth factor increased in AZA (24 hours, 10 ng/mL) and CsA (125 ng/mL; P < .05). Azathioprine 37-40 placental growth factor Homo sapiens 0-23 31387318-2 2019 The aim of the study was to assess a possible correlation between genetic variability of the enzyme thiopurine S-methyltransferase (TPMT) and the development of toxicity to azathioprine. Azathioprine 173-185 thiopurine S-methyltransferase Homo sapiens 132-136 30911150-15 2019 In summary, Aza promotes neutrophil apoptosis by activating DAPK1 to accelerate inflammatory resolution in LPS-induced ARDS. Azathioprine 12-15 death associated protein kinase 1 Mus musculus 60-65 31427963-12 2019 Indicatively, pre-emptive HLA-B*5701 and TPMT testing before administration of abacavir and azathioprine, respectively, is reimbursed by Medicare based on both economic and efficacy evidence. Azathioprine 92-104 major histocompatibility complex, class I, B Homo sapiens 26-31 31427963-12 2019 Indicatively, pre-emptive HLA-B*5701 and TPMT testing before administration of abacavir and azathioprine, respectively, is reimbursed by Medicare based on both economic and efficacy evidence. Azathioprine 92-104 thiopurine S-methyltransferase Homo sapiens 41-45 30911150-16 2019 This study provides the first evidence that Aza prevents LPS-induced neutrophil survival by modulating DAPK1 expression. Azathioprine 44-47 death associated protein kinase 1 Mus musculus 103-108 30911150-3 2019 It has been proved that 5-Aza-2"-deoxycytidine (Aza) can inhibit cancer by activating death-associated protein kinase 1 (DAPK1) to promote apoptosis. Azathioprine 26-29 death associated protein kinase 1 Mus musculus 86-119 30954555-7 2019 DNMT inhibitor, AZA prevented the H2O2 induced promoter-CpG-island methylation of CDH1. Azathioprine 16-19 DNA methyltransferase 1 Homo sapiens 0-4 30911150-3 2019 It has been proved that 5-Aza-2"-deoxycytidine (Aza) can inhibit cancer by activating death-associated protein kinase 1 (DAPK1) to promote apoptosis. Azathioprine 26-29 death associated protein kinase 1 Mus musculus 121-126 30911150-5 2019 Here, we investigated whether Aza can regulate DAPK1 expression to influence the fate of neutrophils in ARDS. Azathioprine 30-33 death associated protein kinase 1 Mus musculus 47-52 30911150-7 2019 We observed that culturing dHL-60 cells with Aza increased apoptosis by inhibiting NF-kappaB activation to modulate the expression of Bcl-2 family proteins, which was closely related to the levels of DAPK1. Azathioprine 45-48 B cell leukemia/lymphoma 2 Mus musculus 134-139 30911150-7 2019 We observed that culturing dHL-60 cells with Aza increased apoptosis by inhibiting NF-kappaB activation to modulate the expression of Bcl-2 family proteins, which was closely related to the levels of DAPK1. Azathioprine 45-48 death associated protein kinase 1 Mus musculus 200-205 30911150-13 2019 However, administration of the DAPK1 inhibitor attenuated the protective effects of Aza. Azathioprine 84-87 death associated protein kinase 1 Mus musculus 31-36 30911150-14 2019 Similarly, the proapoptotic function of Aza was prevented when DAPK1 was inhibited either in vivo or in vitro. Azathioprine 40-43 death associated protein kinase 1 Mus musculus 63-68 31117643-5 2019 Isotopic-labeling experiments support a syn amino-palladation mechanism for this new class of aza-Wacker reactions. Azathioprine 94-97 synemin Homo sapiens 40-43 30954555-7 2019 DNMT inhibitor, AZA prevented the H2O2 induced promoter-CpG-island methylation of CDH1. Azathioprine 16-19 cadherin 1 Homo sapiens 82-86 30901719-6 2019 In addition, the elevated mRNA expression of MMP-1, MMP-3 and RAGE induced by TNBS was remarkably inhibited by BJOE, SASP or AZA treatments, while the mRNA expression of PPAR-gamma was significantly enhanced. Azathioprine 125-128 matrix metallopeptidase 1 Rattus norvegicus 45-50 30748107-13 2019 Expression of TNF-alpha, IL-2, IL-4, IL-5, and IL-13 mRNA in the NPs treated by steroid, AZA, and 6-MP were significantly lower than those of the control (p < 0.001 for all). Azathioprine 89-92 tumor necrosis factor Homo sapiens 14-23 30901719-6 2019 In addition, the elevated mRNA expression of MMP-1, MMP-3 and RAGE induced by TNBS was remarkably inhibited by BJOE, SASP or AZA treatments, while the mRNA expression of PPAR-gamma was significantly enhanced. Azathioprine 125-128 matrix metallopeptidase 3 Rattus norvegicus 52-57 30901719-6 2019 In addition, the elevated mRNA expression of MMP-1, MMP-3 and RAGE induced by TNBS was remarkably inhibited by BJOE, SASP or AZA treatments, while the mRNA expression of PPAR-gamma was significantly enhanced. Azathioprine 125-128 advanced glycosylation end product-specific receptor Rattus norvegicus 62-66 30901719-6 2019 In addition, the elevated mRNA expression of MMP-1, MMP-3 and RAGE induced by TNBS was remarkably inhibited by BJOE, SASP or AZA treatments, while the mRNA expression of PPAR-gamma was significantly enhanced. Azathioprine 125-128 peroxisome proliferator-activated receptor gamma Rattus norvegicus 170-180 30901719-7 2019 Furthermore, the activation of TLR4/NF-kappaB signaling pathway was significantly inhibited by AZA and BJOE treatment when compared with that of TNBS-treated rats. Azathioprine 95-98 toll-like receptor 4 Rattus norvegicus 31-35 30748107-12 2019 On immunohistochemistry, IL-13 showed a steady falling tendency in submucosal glands by steroid, AZA, and 6-MP. Azathioprine 97-100 interleukin 13 Homo sapiens 25-30 30748107-13 2019 Expression of TNF-alpha, IL-2, IL-4, IL-5, and IL-13 mRNA in the NPs treated by steroid, AZA, and 6-MP were significantly lower than those of the control (p < 0.001 for all). Azathioprine 89-92 interleukin 5 Homo sapiens 37-41 30748107-13 2019 Expression of TNF-alpha, IL-2, IL-4, IL-5, and IL-13 mRNA in the NPs treated by steroid, AZA, and 6-MP were significantly lower than those of the control (p < 0.001 for all). Azathioprine 89-92 interleukin 13 Homo sapiens 47-52 30748107-14 2019 By ELISA, IL-2 and IL-13 were significantly lower with topical steroid, AZA, and 6-MP treatment (p = 0.012 and p < 0.001). Azathioprine 72-75 interleukin 2 Homo sapiens 10-14 30748107-14 2019 By ELISA, IL-2 and IL-13 were significantly lower with topical steroid, AZA, and 6-MP treatment (p = 0.012 and p < 0.001). Azathioprine 72-75 interleukin 13 Homo sapiens 19-24 30987408-0 2019 Azathioprine Biotransformation in Young Patients with Inflammatory Bowel Disease: Contribution of Glutathione-S Transferase M1 and A1 Variants. Azathioprine 0-12 glutathione S-transferase mu 1 Homo sapiens 98-126 30963516-0 2019 Modeling the Outcome of Systematic TPMT Genotyping or Phenotyping Before Azathioprine Prescription: A Cost-Effectiveness Analysis. Azathioprine 73-85 thiopurine S-methyltransferase Homo sapiens 35-39 30963516-1 2019 BACKGROUND: Thiopurine S-methyltransferase (TPMT) testing, either by genotyping or phenotyping, can reduce the incidence of adverse severe myelotoxicity episodes induced by azathioprine. Azathioprine 173-185 thiopurine S-methyltransferase Homo sapiens 12-42 30963516-1 2019 BACKGROUND: Thiopurine S-methyltransferase (TPMT) testing, either by genotyping or phenotyping, can reduce the incidence of adverse severe myelotoxicity episodes induced by azathioprine. Azathioprine 173-185 thiopurine S-methyltransferase Homo sapiens 44-48 30916983-0 2019 Tandem Rh(II) and Chiral Squaramide Relay Catalysis: Enantioselective Synthesis of Dihydro-beta-carbolines via Insertion to C-H Bond and Aza-Michael Reaction. Azathioprine 137-140 Rh blood group D antigen Homo sapiens 7-13 31024313-1 2019 The aim of this study was to investigate the influence of NUDT15 R139C and thiopurine S-methyltransferase (TPMT) on azathioprine (AZA) induced leukopenia in patients with autoimmune hepatitis (AIH) and related cirrhosis. Azathioprine 116-128 nudix hydrolase 15 Homo sapiens 58-64 31024313-1 2019 The aim of this study was to investigate the influence of NUDT15 R139C and thiopurine S-methyltransferase (TPMT) on azathioprine (AZA) induced leukopenia in patients with autoimmune hepatitis (AIH) and related cirrhosis. Azathioprine 116-128 thiopurine S-methyltransferase Homo sapiens 75-105 31024313-1 2019 The aim of this study was to investigate the influence of NUDT15 R139C and thiopurine S-methyltransferase (TPMT) on azathioprine (AZA) induced leukopenia in patients with autoimmune hepatitis (AIH) and related cirrhosis. Azathioprine 116-128 thiopurine S-methyltransferase Homo sapiens 107-111 31024313-1 2019 The aim of this study was to investigate the influence of NUDT15 R139C and thiopurine S-methyltransferase (TPMT) on azathioprine (AZA) induced leukopenia in patients with autoimmune hepatitis (AIH) and related cirrhosis. Azathioprine 130-133 nudix hydrolase 15 Homo sapiens 58-64 31024313-1 2019 The aim of this study was to investigate the influence of NUDT15 R139C and thiopurine S-methyltransferase (TPMT) on azathioprine (AZA) induced leukopenia in patients with autoimmune hepatitis (AIH) and related cirrhosis. Azathioprine 130-133 thiopurine S-methyltransferase Homo sapiens 75-105 31024313-1 2019 The aim of this study was to investigate the influence of NUDT15 R139C and thiopurine S-methyltransferase (TPMT) on azathioprine (AZA) induced leukopenia in patients with autoimmune hepatitis (AIH) and related cirrhosis. Azathioprine 130-133 thiopurine S-methyltransferase Homo sapiens 107-111 31024313-10 2019 Adjusting the AZA dosage should be considered in patients according to the NUDT15 R139C genotypes. Azathioprine 14-17 nudix hydrolase 15 Homo sapiens 75-81 30987408-9 2019 TPMT rs1142345 variant (4.8% of patients) was associated with increased TGN (LME p = 0.0042), TGN/dose ratio (LME p < 0.0001), decreased azathioprine dose (LME p = 0.0087), and MMPN (LME p = 0.0011). Azathioprine 140-152 thiopurine S-methyltransferase Homo sapiens 0-4 30987408-12 2019 In conclusion, GSTs variants are associated with azathioprine efficacy and pharmacokinetics. Azathioprine 49-61 glutathione S-transferase kappa 1 Homo sapiens 15-19 30758887-2 2019 The reaction enables dediazotized dicarbonylation of alpha-diazoketones, creating direct C(sp3 )/C(sp2 )-H bond bifunctionalization to access tetracyclic aza-heterocyclic skeletons. Azathioprine 154-157 Sp2 transcription factor Homo sapiens 97-102 30368728-10 2019 GEO data analysis indicated that SFRP1 and SFRP2 expression were increased in three CRC cell lines (COLO320, HCT116 and HT29) after 5"-AZA-deoxycytidine treatment, suggesting that DNA methylation played an important role in regulating gene expression of the two genes. Azathioprine 135-138 secreted frizzled related protein 1 Homo sapiens 33-38 30368728-10 2019 GEO data analysis indicated that SFRP1 and SFRP2 expression were increased in three CRC cell lines (COLO320, HCT116 and HT29) after 5"-AZA-deoxycytidine treatment, suggesting that DNA methylation played an important role in regulating gene expression of the two genes. Azathioprine 135-138 secreted frizzled related protein 2 Homo sapiens 43-48 30742971-0 2019 Novel multiple heterozygous NUDT15 variants cause an azathioprine-induced severe leukopenia in a patient with systemic lupus erythematosus. Azathioprine 53-65 nudix hydrolase 15 Homo sapiens 28-34 30867438-0 2019 The immunosuppressant drug azathioprine restrains adipogenesis of muscle Fibro/Adipogenic Progenitors from dystrophic mice by affecting AKT signaling. Azathioprine 27-39 thymoma viral proto-oncogene 1 Mus musculus 136-139 30867438-6 2019 We show here that AZA negatively affects the adipogenic propensity of FAPs purified from wild type and mdx mice by impairing the expression of the master adipogenic regulator, peroxisome proliferator-activated receptor gamma (PPARgamma). Azathioprine 18-21 peroxisome proliferator activated receptor gamma Mus musculus 176-224 30867438-6 2019 We show here that AZA negatively affects the adipogenic propensity of FAPs purified from wild type and mdx mice by impairing the expression of the master adipogenic regulator, peroxisome proliferator-activated receptor gamma (PPARgamma). Azathioprine 18-21 peroxisome proliferator activated receptor gamma Mus musculus 226-235 30840585-0 2019 Combined evaluation of genotype and phenotype of thiopurine S-methyltransferase (TPMT) in the clinical management of patients in chronic therapy with azathioprine. Azathioprine 150-162 thiopurine S-methyltransferase Homo sapiens 49-79 30840585-0 2019 Combined evaluation of genotype and phenotype of thiopurine S-methyltransferase (TPMT) in the clinical management of patients in chronic therapy with azathioprine. Azathioprine 150-162 thiopurine S-methyltransferase Homo sapiens 81-85 30840585-1 2019 Background The thiopurine S-methyltransferase (TPMT)/azathioprine (AZA) gene-drug pair is one of the most well-known pharmacogenetic markers. Azathioprine 53-65 thiopurine S-methyltransferase Homo sapiens 15-45 30840585-1 2019 Background The thiopurine S-methyltransferase (TPMT)/azathioprine (AZA) gene-drug pair is one of the most well-known pharmacogenetic markers. Azathioprine 53-65 thiopurine S-methyltransferase Homo sapiens 47-51 30840585-1 2019 Background The thiopurine S-methyltransferase (TPMT)/azathioprine (AZA) gene-drug pair is one of the most well-known pharmacogenetic markers. Azathioprine 67-70 thiopurine S-methyltransferase Homo sapiens 15-45 30840585-1 2019 Background The thiopurine S-methyltransferase (TPMT)/azathioprine (AZA) gene-drug pair is one of the most well-known pharmacogenetic markers. Azathioprine 67-70 thiopurine S-methyltransferase Homo sapiens 47-51 30984441-2 2019 The new sensor, labelled as GrO-IL-AuNPs-Chit/CSE, exhibited an improved electrocatalytic response to cancer drugs such as purine antimetabolites (6-thioguanine, 6-mercaptopurine, and azathioprine) in a wide concentration range with a low detection limit (20-40 nmol L-1, S/N = 3), and satisfactory recoveries (97.1-103.0%). Azathioprine 184-196 choreoathetosis/spasticity, episodic (paroxysmal choreoathetosis/spasticity) Homo sapiens 46-49 30760238-9 2019 The CXCR4 was activated by either the hypoxic condition or treatment with AZA. Azathioprine 74-77 C-X-C motif chemokine receptor 4 Homo sapiens 4-9 30629316-12 2019 One patient was treated with azathioprine after rituximab failure, obtaining a progressive increase of ADAMTS-13 activity to more than 40%. Azathioprine 29-41 adamts-13 None 103-112 30368003-14 2019 CONCLUSIONS: Azathioprine hypersensitivity syndrome is strikingly common in ANCA-associated vasculitis, might be associated with reduced TPMT activity, is accompanied by an increase in neutrophil counts, and may occur even during concomitant prednisolone therapy. Azathioprine 13-25 thiopurine S-methyltransferase Homo sapiens 137-141 30610229-3 2019 Steroid therapy remains the first line therapy for moderate/severe and severe vision threatening TED The use of some traditional nonspecific immunosuppressant such as mycophenolate, cyclosporine and azathioprine seems useful in combination with steroid therapy to achieve stable results in the long term; methotrexate is useful as steroid-sparing medications and in steroid resistant or intolerant patients. Azathioprine 199-211 NALCN channel auxiliary factor 2 Homo sapiens 97-100 30746133-0 2019 Azathioprine hypersensitivity syndrome in anti-myeloperoxidase anti-neutrophil cytoplasmic antibody-associated vasculitis. Azathioprine 0-12 myeloperoxidase Homo sapiens 47-62 30746133-1 2019 Two patients with anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV) and rapid onset of high fever, tachycardia and systemic hypotension accompanied by elevated laboratory markers of infection were diagnosed with azathioprine hypersensitivity syndrome only after repeat exposure. Azathioprine 227-239 adeno-associated virus integration site 1 Homo sapiens 78-81 30746133-2 2019 Azathioprine hypersensitivity can closely mimic sepsis and/or vasculitis activity and should be considered in AAV, a condition with frequent use of this drug. Azathioprine 0-12 adeno-associated virus integration site 1 Homo sapiens 110-113 30035323-0 2019 Azathioprine-induced myelosuppression in two pemphigus vulgaris patients with homozygous polymorphism of NUDT15. Azathioprine 0-12 nudix hydrolase 15 Homo sapiens 105-111 31631819-7 2019 An association between TPMT genotypes 1/3A and 3B/3B and azathioprine related bone marrow suppression was found (P value <= 0.05). Azathioprine 57-69 thiopurine S-methyltransferase Homo sapiens 23-27 30634695-6 2019 Both azathioprine and 6-mercaptopurine showed comparable EC50 values against cells expressing ABCC4 (G187W) and those expressing ABCC4 (WT). Azathioprine 5-17 ATP binding cassette subfamily C member 4 Homo sapiens 94-99 30686035-1 2019 INTRODUCTION: Genetic polymorphism of thiopurine S-methyltransferase, the key enzyme in metabolism of thiopurines (azathioprine and 6-mercaptopurine) used in the treatment of inflammatory bowel disease, results in different enzyme activities. Azathioprine 115-127 thiopurine S-methyltransferase Homo sapiens 38-68 31631819-8 2019 CONCLUSION: The findings suggest that there was significant association between TPMT genotypes 1/3A and 3B/3B and azathioprine related bone marrow suppression. Azathioprine 114-126 thiopurine S-methyltransferase Homo sapiens 80-84 30451123-1 2019 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is a cytoplasmic enzyme that catalyzes thiopurine drugs such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 151-163 thiopurine S-methyltransferase Homo sapiens 12-42 30451123-1 2019 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is a cytoplasmic enzyme that catalyzes thiopurine drugs such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 151-163 thiopurine S-methyltransferase Homo sapiens 44-48 30451123-3 2019 The aim of this study is to assess TPMT genetic polymorphisms activity and metabolic products of AZA in patients with IBD. Azathioprine 97-100 thiopurine S-methyltransferase Homo sapiens 35-39 30451123-13 2019 CONCLUSIONS: Our results showed that TPMT polymorphisms are associated with 6-TGN levels in patients using AZA. Azathioprine 107-110 thiopurine S-methyltransferase Homo sapiens 37-41 30451123-14 2019 This study suggests that AZA dosage may be determined according to the high or low prevalence of a TPMT genotype. Azathioprine 25-28 thiopurine S-methyltransferase Homo sapiens 99-103 30577778-3 2018 CASE PRESENTATION: We describe the case of a 45-year-old man with MOG-IgG1-positive highly relapsing optic neuritis who had experienced 5 attacks over 21 months and had monocular blindness despite prednisolone and azathioprine therapy. Azathioprine 214-226 myelin oligodendrocyte glycoprotein Homo sapiens 66-69 31198067-9 2019 mtTFA expression in CSE-treated HUVECs was restored by the methylation inhibitor, 5-aza-2"-deoxycytidine(AZA). Azathioprine 105-108 transcription factor A, mitochondrial Homo sapiens 0-5 30371086-2 2018 The reaction proceeds via the generation of the aza-Breslow intermediates from imines and NHC, which under oxidative conditions form the key imidoyl azoliums and a subsequent intramolecular cyclization furnishes the product. Azathioprine 48-51 high mobility group nucleosomal binding domain 4 Homo sapiens 90-93 30106365-0 2018 Neutropenia related to an azathioprine metabolic disorder induced by an inosine triphosphate pyrophosphohydrolase (ITPA) gene mutation in a patient with PR3-ANCA-positive microscopic polyangiitis : . Azathioprine 26-38 inosine triphosphatase Homo sapiens 115-119 30048737-6 2018 IL-2 production was reduced in response to treatment with well-known immunotoxicants cyclosporin A (CYA), dexamethasone (DEX), azathioprine (AZPR), methotrexate (MOT) and benzo(a)pyrene (BAP) but was not affected by treatment with cyclophosphamide (CYPH). Azathioprine 127-139 interleukin 2 Homo sapiens 0-4 30048737-6 2018 IL-2 production was reduced in response to treatment with well-known immunotoxicants cyclosporin A (CYA), dexamethasone (DEX), azathioprine (AZPR), methotrexate (MOT) and benzo(a)pyrene (BAP) but was not affected by treatment with cyclophosphamide (CYPH). Azathioprine 141-145 interleukin 2 Homo sapiens 0-4 30577288-0 2018 Azathioprine-induced Agranulocytosis and Severe Alopecia After Kidney Transplantation Associated With a NUDT15 Polymorphism: A Case Report. Azathioprine 0-12 nudix hydrolase 15 Homo sapiens 104-110 30577288-4 2018 Genetic testing revealed a homozygous polymorphism of NUDT15 (rs116855232, NM_018283.3:c.415C>T: p.Arg139Cys), which has previously been identified as a risk factor for AZA-related complications in patients with inflammatory bowel disease. Azathioprine 172-175 nudix hydrolase 15 Homo sapiens 54-60 30577288-5 2018 CONCLUSION: Genetic screening for NUDT15 could contribute to the prevention of serious adverse reactions to AZA and provide the opportunity for personalized medicine. Azathioprine 108-111 nudix hydrolase 15 Homo sapiens 34-40 30106365-0 2018 Neutropenia related to an azathioprine metabolic disorder induced by an inosine triphosphate pyrophosphohydrolase (ITPA) gene mutation in a patient with PR3-ANCA-positive microscopic polyangiitis : . Azathioprine 26-38 proteinase 3 Homo sapiens 153-156 30106365-14 2018 Therefore, we analyzed three AZA metabolism-associated genes for mutations: thiopurine S-methyltransferase (TPMT), inosine triphosphate pyrophosphohydrolase (ITPA), and nucleoside diphosphate linked moiety X-type motif 15 (NUDT15), and we identified ITPA 94C>A mutation. Azathioprine 29-32 thiopurine S-methyltransferase Homo sapiens 76-106 30106365-14 2018 Therefore, we analyzed three AZA metabolism-associated genes for mutations: thiopurine S-methyltransferase (TPMT), inosine triphosphate pyrophosphohydrolase (ITPA), and nucleoside diphosphate linked moiety X-type motif 15 (NUDT15), and we identified ITPA 94C>A mutation. Azathioprine 29-32 thiopurine S-methyltransferase Homo sapiens 108-112 30106365-14 2018 Therefore, we analyzed three AZA metabolism-associated genes for mutations: thiopurine S-methyltransferase (TPMT), inosine triphosphate pyrophosphohydrolase (ITPA), and nucleoside diphosphate linked moiety X-type motif 15 (NUDT15), and we identified ITPA 94C>A mutation. Azathioprine 29-32 nudix hydrolase 15 Homo sapiens 223-229 30106365-14 2018 Therefore, we analyzed three AZA metabolism-associated genes for mutations: thiopurine S-methyltransferase (TPMT), inosine triphosphate pyrophosphohydrolase (ITPA), and nucleoside diphosphate linked moiety X-type motif 15 (NUDT15), and we identified ITPA 94C>A mutation. Azathioprine 29-32 inosine triphosphatase Homo sapiens 250-254 30106365-15 2018 This was a rare case of PR3-positive MPA with AZA-induced severe neutropenia that was possibly due to an ITPA gene mutation. Azathioprine 46-49 proteinase 3 Homo sapiens 24-27 30106365-15 2018 This was a rare case of PR3-positive MPA with AZA-induced severe neutropenia that was possibly due to an ITPA gene mutation. Azathioprine 46-49 inosine triphosphatase Homo sapiens 105-109 30106365-16 2018 This case suggests that ITPA gene mutation is related to the adverse reactions of AZA in Japanese patients. Azathioprine 82-85 inosine triphosphatase Homo sapiens 24-28 30101994-2 2018 We tried to see whether NUDT15 gene polymorphism can be the most susceptible genetic factor for AZA toxicity and the gene screening is beneficial to avoid the adverse events of AZA for the treatment of skin diseases. Azathioprine 96-99 nudix hydrolase 15 Homo sapiens 24-30 29455435-7 2018 RESULTS: Among 10 miRNAs specifically up-regulated in microarray analysis of AZA-treated SCC090 cells, we observed significantly decreased expression of hsa-miR-181c-5p, hsa-miR-132-5p, hsa-miR-658 in HPV +ve HNC cohort, TCGA tissue samples, and cell lines as compared to their HPV -ve counterpart, and their promoter region also possesses CpG islands. Azathioprine 77-80 microRNA 132 Homo sapiens 170-181 29455435-7 2018 RESULTS: Among 10 miRNAs specifically up-regulated in microarray analysis of AZA-treated SCC090 cells, we observed significantly decreased expression of hsa-miR-181c-5p, hsa-miR-132-5p, hsa-miR-658 in HPV +ve HNC cohort, TCGA tissue samples, and cell lines as compared to their HPV -ve counterpart, and their promoter region also possesses CpG islands. Azathioprine 77-80 microRNA 658 Homo sapiens 186-197 30631001-20 2018 She additionally received azathioprine 50 mg tab BID. Azathioprine 26-38 BH3 interacting domain death agonist Homo sapiens 49-52 29704867-0 2018 Azathioprine-induced alopecia and leukopenia associated with NUDT15 polymorphisms. Azathioprine 0-12 nudix hydrolase 15 Homo sapiens 61-67 30976415-0 2019 Erratum: Azathioprine hypersensitivity syndrome in anti-myeloperoxidase anti-neutrophil cytoplasmic antibody-associated vasculitis. Azathioprine 9-21 myeloperoxidase Homo sapiens 56-71 30101994-2 2018 We tried to see whether NUDT15 gene polymorphism can be the most susceptible genetic factor for AZA toxicity and the gene screening is beneficial to avoid the adverse events of AZA for the treatment of skin diseases. Azathioprine 177-180 nudix hydrolase 15 Homo sapiens 24-30 29939442-0 2018 A Novel Sc(OTf)3 -Catalyzed (2+2+1)-Cycloannulation/Aza-Friedel-Crafts Alkylation Sequence toward Multicyclic 2-Pyrrolines. Azathioprine 52-55 POU class 5 homeobox 1 Homo sapiens 8-16 30313113-0 2018 Successful azathioprine treatment in an adolescent with chronic enteropathy associated with SLCO2A1 gene: A case report. Azathioprine 11-23 solute carrier organic anion transporter family member 2A1 Homo sapiens 92-99 29936783-7 2018 Methylation of PRG2 gene was significantly decreasedin K562-R+5-Aza cells compared to other cells (p=0.021). Azathioprine 63-67 proteoglycan 2, pro eosinophil major basic protein Homo sapiens 15-19 29356833-2 2018 Discontinuation of azathioprine only resulted in a mild increase in CD4+ T cell numbers; however, therapy with the TNFalpha inhibitor adalimumab was initiated for a clinical flare and resulted in long-lasting clinical remission and rapid normalization of the lymphocytopenia including the respective lymphocyte subsets. Azathioprine 19-31 CD4 molecule Homo sapiens 68-71 30064482-12 2018 Both in vitro and in vivo assays showed that CD133+/CD44+ cells with high OPN levels were more sensitive to DNA methylation inhibitor, 5 Azacytidine (5 Aza). Azathioprine 137-140 CD44 molecule (Indian blood group) Homo sapiens 52-56 30064482-12 2018 Both in vitro and in vivo assays showed that CD133+/CD44+ cells with high OPN levels were more sensitive to DNA methylation inhibitor, 5 Azacytidine (5 Aza). Azathioprine 137-140 secreted phosphoprotein 1 Homo sapiens 74-77 30185363-0 2018 Azathioprine-induced interstitial nephritis in an anti-neutrophil cytoplasmic antibody (ANCA) myeloperoxidase (MPO) vasculitis patient. Azathioprine 0-12 myeloperoxidase Homo sapiens 94-109 30185363-0 2018 Azathioprine-induced interstitial nephritis in an anti-neutrophil cytoplasmic antibody (ANCA) myeloperoxidase (MPO) vasculitis patient. Azathioprine 0-12 myeloperoxidase Homo sapiens 111-114 30185363-3 2018 We report the case of a 50-year-old Caucasian man with kidney-limited ANCA myeloperoxidase (MPO) vasculitis who presented with general malaise, fever, worsening renal function, and elevated inflammatory markers 2 weeks after the initiation of therapy with oral AZA. Azathioprine 261-264 myeloperoxidase Homo sapiens 92-95 30185363-6 2018 A diagnosis of allergic interstitial nephritis secondary to AZA was established, corresponding to the first biopsy-proven case described in an ANCA MPO vasculitis patient. Azathioprine 60-63 myeloperoxidase Homo sapiens 148-151 30223827-7 2018 Moreover, testicular tissue from the AZA-treated group had increased levels of oxidative stress indicator, MDA, and decreased activity of the antioxidant enzymes as superoxide dismutase (SOD), reduced glutathione (GSH) and catalase (CAT) levels. Azathioprine 37-40 catalase Rattus norvegicus 223-231 30223827-7 2018 Moreover, testicular tissue from the AZA-treated group had increased levels of oxidative stress indicator, MDA, and decreased activity of the antioxidant enzymes as superoxide dismutase (SOD), reduced glutathione (GSH) and catalase (CAT) levels. Azathioprine 37-40 catalase Rattus norvegicus 233-236 29745420-3 2018 Azathioprine (AZA) directly targets BCL-2 family-mediated apoptosis. Azathioprine 0-12 B cell leukemia/lymphoma 2 Mus musculus 36-41 29745420-3 2018 Azathioprine (AZA) directly targets BCL-2 family-mediated apoptosis. Azathioprine 14-17 B cell leukemia/lymphoma 2 Mus musculus 36-41 29745420-10 2018 BCL-2 inhibitor initiated cell death in T cells from patients refractory to AZA and reduced lymphocyte count in Il10-/- mice. Azathioprine 76-79 BCL2 apoptosis regulator Homo sapiens 0-5 29745420-15 2018 BCL-2 inhibition could be a new therapy option for patients refractory to AZA. Azathioprine 74-77 BCL2 apoptosis regulator Homo sapiens 0-5 30225153-0 2018 Anti-CD20 Treatment of Autoimmune Hemolytic Anemia Refractory to Corticosteroids and Azathioprine: A Pediatric Case Report and Mini Review. Azathioprine 85-97 keratin 20 Homo sapiens 5-9 29802687-1 2018 A number of aza-heterocyclic compounds, which share the 5,6-dihydropyrrolo[2,1-a]isoquinoline (DHPIQ) scaffold with members of the lamellarin alkaloid family, were synthesized and evaluated for their ability to reverse in vitro multidrug resistance in cancer cells through inhibition of P-glycoprotein (P-gp) and/or multidrug-resistance-associated protein 1. Azathioprine 12-15 ATP binding cassette subfamily B member 1 Homo sapiens 287-301 29802687-1 2018 A number of aza-heterocyclic compounds, which share the 5,6-dihydropyrrolo[2,1-a]isoquinoline (DHPIQ) scaffold with members of the lamellarin alkaloid family, were synthesized and evaluated for their ability to reverse in vitro multidrug resistance in cancer cells through inhibition of P-glycoprotein (P-gp) and/or multidrug-resistance-associated protein 1. Azathioprine 12-15 ATP binding cassette subfamily B member 1 Homo sapiens 303-307 29661590-5 2018 She relapsed under treatment with AZA when CD19 cells reappeared 6 months after the first rituximab infusion. Azathioprine 34-37 CD19 molecule Homo sapiens 43-47 29370945-0 2018 [Usefulness of thiopurine methyltransferase polymorphism study and metabolites measurement for patients treated by azathioprine]. Azathioprine 115-127 thiopurine S-methyltransferase Homo sapiens 15-43 29327413-0 2018 ITPA Activity in Children Treated by Azathioprine: Relationship to the Occurrence of Adverse Drug Reactions and Inflammatory Response. Azathioprine 37-49 inosine triphosphatase Homo sapiens 0-4 29327413-2 2018 This study investigated (i) the relationships between inosine triphosphate pyrophosphatase (ITPA) activity, an enzyme involved in thiopurine metabolism, and the occurrence of ADRs in children with immunological disease on AZA therapy, and (ii) the relationship between ITPA activity and the inflammatory activity observed in children with IBD. Azathioprine 222-225 inosine triphosphatase Homo sapiens 54-90 29327413-2 2018 This study investigated (i) the relationships between inosine triphosphate pyrophosphatase (ITPA) activity, an enzyme involved in thiopurine metabolism, and the occurrence of ADRs in children with immunological disease on AZA therapy, and (ii) the relationship between ITPA activity and the inflammatory activity observed in children with IBD. Azathioprine 222-225 inosine triphosphatase Homo sapiens 92-96 29327413-9 2018 Therefore, measurement of ITPA activity may help to identify children with IBD predisposed to residual inflammation on AZA therapy. Azathioprine 119-122 inosine triphosphatase Homo sapiens 26-30 29370945-3 2018 Severe myelosuppression, associated with abnormal AZA metabolism, is linked to the thiopurine methyltransferase (TPMT) genetic polymorphism that results in a high variability of its activity with 89% of patients with a normal activity, 11% with an intermediate activity, and 0.3% with very low activity leading to a very high risk of bonne marrow suppression. Azathioprine 50-53 thiopurine S-methyltransferase Homo sapiens 83-111 29370945-3 2018 Severe myelosuppression, associated with abnormal AZA metabolism, is linked to the thiopurine methyltransferase (TPMT) genetic polymorphism that results in a high variability of its activity with 89% of patients with a normal activity, 11% with an intermediate activity, and 0.3% with very low activity leading to a very high risk of bonne marrow suppression. Azathioprine 50-53 thiopurine S-methyltransferase Homo sapiens 113-117 29867468-0 2018 NUDT15 R139C Variants Increase the Risk of Azathioprine-Induced Leukopenia in Chinese Autoimmune Patients. Azathioprine 43-55 nudix hydrolase 15 Homo sapiens 0-6 30083334-8 2018 Notably, necrostatin-1, the specific inhibitor of the RIP3 signaling pathway, and 6-thioguanine (6-TG), the active metabolite of azathioprine, predominantly reduced IL-6 production compared to other cytokines. Azathioprine 129-141 interleukin 6 Homo sapiens 165-169 29867468-1 2018 The aim of this study was to investigate the influence of NUDT15 R139C, thiopurine S-methyltransferase (TPMT), and 6-TGN on azathioprine (AZA) induced leukopenia in Chinese autoimmune patients. Azathioprine 124-136 nudix hydrolase 15 Homo sapiens 58-64 29867468-1 2018 The aim of this study was to investigate the influence of NUDT15 R139C, thiopurine S-methyltransferase (TPMT), and 6-TGN on azathioprine (AZA) induced leukopenia in Chinese autoimmune patients. Azathioprine 124-136 thiopurine S-methyltransferase Homo sapiens 104-108 29867468-1 2018 The aim of this study was to investigate the influence of NUDT15 R139C, thiopurine S-methyltransferase (TPMT), and 6-TGN on azathioprine (AZA) induced leukopenia in Chinese autoimmune patients. Azathioprine 138-141 nudix hydrolase 15 Homo sapiens 58-64 29867468-1 2018 The aim of this study was to investigate the influence of NUDT15 R139C, thiopurine S-methyltransferase (TPMT), and 6-TGN on azathioprine (AZA) induced leukopenia in Chinese autoimmune patients. Azathioprine 138-141 thiopurine S-methyltransferase Homo sapiens 104-108 29867468-7 2018 Therefore, the variant of NUDT15 R139C is strongly associated with AZA-induced leukopenia in Chinese patients with various autoimmune diseases such as systemic lupus erythematosus, Sjogren"s syndrome, etc. Azathioprine 67-70 nudix hydrolase 15 Homo sapiens 26-32 29270995-0 2018 HLA-DQA1-HLA-DRB1 polymorphism is a major predictor of azathioprine-induced pancreatitis in patients with inflammatory bowel disease. Azathioprine 55-67 major histocompatibility complex, class II, DQ alpha 1 Homo sapiens 0-17 29630648-2 2018 Genetic polymorphisms and activity of the enzyme thiopurine methyltransferase (TPMT) have been associated with azathioprine efficacy and toxicity in several populations. Azathioprine 111-123 thiopurine S-methyltransferase Homo sapiens 49-77 29630648-2 2018 Genetic polymorphisms and activity of the enzyme thiopurine methyltransferase (TPMT) have been associated with azathioprine efficacy and toxicity in several populations. Azathioprine 111-123 thiopurine S-methyltransferase Homo sapiens 79-83 29421584-3 2018 Much of the side effect profile of AZA can be linked to a single nucleotide polymorphism (SNP) in the thiopurine methyltransferase (TPMT) gene which ensures the breakdown and efficacy of AZA. Azathioprine 35-38 thiopurine S-methyltransferase Homo sapiens 102-130 29421584-3 2018 Much of the side effect profile of AZA can be linked to a single nucleotide polymorphism (SNP) in the thiopurine methyltransferase (TPMT) gene which ensures the breakdown and efficacy of AZA. Azathioprine 35-38 thiopurine S-methyltransferase Homo sapiens 132-136 29421584-3 2018 Much of the side effect profile of AZA can be linked to a single nucleotide polymorphism (SNP) in the thiopurine methyltransferase (TPMT) gene which ensures the breakdown and efficacy of AZA. Azathioprine 187-190 thiopurine S-methyltransferase Homo sapiens 102-130 29421584-3 2018 Much of the side effect profile of AZA can be linked to a single nucleotide polymorphism (SNP) in the thiopurine methyltransferase (TPMT) gene which ensures the breakdown and efficacy of AZA. Azathioprine 187-190 thiopurine S-methyltransferase Homo sapiens 132-136 30206554-9 2018 Conventional therapy of HLA-B27-associated AAU with local or systemic glucocorticoids and immunosuppressive drugs (sulfasalazine, methotrexate, azathioprine, etc.) Azathioprine 144-156 major histocompatibility complex, class I, B Homo sapiens 24-31 30477053-2 2018 However, azathioprine has low therapeutic index with myelosuppression as its predominant toxicity which is linked with thiopurine S-methyltransferase (TPMT) enzyme activity, which is involved in drug metabolism. Azathioprine 9-21 thiopurine S-methyltransferase Homo sapiens 119-149 30477053-2 2018 However, azathioprine has low therapeutic index with myelosuppression as its predominant toxicity which is linked with thiopurine S-methyltransferase (TPMT) enzyme activity, which is involved in drug metabolism. Azathioprine 9-21 thiopurine S-methyltransferase Homo sapiens 151-155 28836866-7 2018 Importantly, variant allele frequency (VAF) of some mutated genes (RET, SF3B1, ASXL1) decreased after 9 months of treatment in Aza-responder patients. Azathioprine 127-130 ret proto-oncogene Homo sapiens 67-70 28836866-7 2018 Importantly, variant allele frequency (VAF) of some mutated genes (RET, SF3B1, ASXL1) decreased after 9 months of treatment in Aza-responder patients. Azathioprine 127-130 splicing factor 3b subunit 1 Homo sapiens 72-77 28836866-7 2018 Importantly, variant allele frequency (VAF) of some mutated genes (RET, SF3B1, ASXL1) decreased after 9 months of treatment in Aza-responder patients. Azathioprine 127-130 ASXL transcriptional regulator 1 Homo sapiens 79-84 29702976-0 2018 NUDT15 R139C variation increases the risk of azathioprine-induced toxicity in Chinese subjects: Case report and literature review. Azathioprine 45-57 nudix hydrolase 15 Homo sapiens 0-6 29702976-3 2018 Recent studies found that NUDT15 R139C polymorphism is strongly associated with AZA-induced leukopenia in Koreans. Azathioprine 80-83 nudix hydrolase 15 Homo sapiens 26-32 29702976-5 2018 Here, we report a case of a Chinese patient with Sjogren syndrome (SS) with wild-type TPMT*3C who was diagnosed with AZA-induced severe toxicity due to NUDT15 mutation based on clinical and laboratory characteristics. Azathioprine 117-120 thiopurine S-methyltransferase Homo sapiens 86-90 29702976-5 2018 Here, we report a case of a Chinese patient with Sjogren syndrome (SS) with wild-type TPMT*3C who was diagnosed with AZA-induced severe toxicity due to NUDT15 mutation based on clinical and laboratory characteristics. Azathioprine 117-120 nudix hydrolase 15 Homo sapiens 152-158 29702976-10 2018 CONCLUSION: In this report, we first provide detailed clinical and laboratory characteristics of AZA-induced leukopenia in a patient with SS with a mutant NUDT15 R139C genotype (TT allele) and normal TPMT activity. Azathioprine 97-100 nudix hydrolase 15 Homo sapiens 155-161 29702976-10 2018 CONCLUSION: In this report, we first provide detailed clinical and laboratory characteristics of AZA-induced leukopenia in a patient with SS with a mutant NUDT15 R139C genotype (TT allele) and normal TPMT activity. Azathioprine 97-100 thiopurine S-methyltransferase Homo sapiens 200-204 29614587-0 2018 [Role of Rac1 signaling pathway of azathioprine and peptidoglycan in the regulation of monocyte-macrophage apoptosis in Crohn"s disease]. Azathioprine 35-47 Rac family small GTPase 1 Homo sapiens 9-13 29270995-9 2018 CONCLUSIONS: The class II HLA region (at rs2647087) is an important marker of AZA-induced pancreatitis risk. Azathioprine 78-81 major histocompatibility complex, class II, DR beta 1 Homo sapiens 26-29 29270995-10 2018 We propose a simple and clinically implementable algorithm based on rs2647087 and TPMT genotypes for AZA selection and dosing for patients with IBD. Azathioprine 101-104 thiopurine S-methyltransferase Homo sapiens 82-86 29720911-0 2018 Association Between Thiopurine S-Methyltransferase (TPMT) Genetic Variants and Infection in Pediatric Heart Transplant Recipients Treated With Azathioprine: A Multi-Institutional Analysis. Azathioprine 143-155 thiopurine S-methyltransferase Homo sapiens 20-50 29720911-0 2018 Association Between Thiopurine S-Methyltransferase (TPMT) Genetic Variants and Infection in Pediatric Heart Transplant Recipients Treated With Azathioprine: A Multi-Institutional Analysis. Azathioprine 143-155 thiopurine S-methyltransferase Homo sapiens 52-56 29720911-2 2018 Polymorphisms in the gene encoding thiopurine S-methyltransferase (TPMT) can alter the metabolism of azathioprine, resulting in marrow toxicity and life-threatening infection. Azathioprine 101-113 thiopurine S-methyltransferase Homo sapiens 35-65 29720911-2 2018 Polymorphisms in the gene encoding thiopurine S-methyltransferase (TPMT) can alter the metabolism of azathioprine, resulting in marrow toxicity and life-threatening infection. Azathioprine 101-113 thiopurine S-methyltransferase Homo sapiens 67-71 29720911-3 2018 In a multicenter cohort of pediatric heart transplant (HT) recipients, we determined the frequency of TPMT genetic variation and assessed whether azathioprine-treated recipients with TPMT variants were at increased risk of infection. Azathioprine 146-158 thiopurine S-methyltransferase Homo sapiens 183-187 29491687-1 2018 AIM: To observe gene polymorphisms of TPMT and NUDT15, and compare their predictive value for azathioprine (AZA)-induced leukopenia in inflammatory bowel disease (IBD). Azathioprine 108-111 thiopurine S-methyltransferase Homo sapiens 38-42 29491687-9 2018 There were 44 patients (20.1%) with mutant genotype of NUDT15 (C/T); among them, 16 received AZA, and 8 (50%) developed leukopenia. Azathioprine 93-96 nudix hydrolase 15 Homo sapiens 55-61 29491687-10 2018 There were 175 patients (79.7%) with wild genotype of NUDT15 (C/C); among them, 64 received AZA, and 11 (17.2%) developed leukopenia. Azathioprine 92-95 nudix hydrolase 15 Homo sapiens 54-60 29491687-13 2018 The remaining 216 patients (98.6%) were found to bear the wild genotype of TPMT (A/A); among them, 79 patients received AZA, and 18 (22.8%) developed leukopenia, and there was no significant difference from those with A/G (P = 0.071). Azathioprine 120-123 thiopurine S-methyltransferase Homo sapiens 75-79 29491687-15 2018 Therefore, NUDT15 gene polymorphism was obviously a better biomarker than TPMT gene polymorphism in the prediction of AZA-induced leukopenia. Azathioprine 118-121 nudix hydrolase 15 Homo sapiens 11-17 29491687-15 2018 Therefore, NUDT15 gene polymorphism was obviously a better biomarker than TPMT gene polymorphism in the prediction of AZA-induced leukopenia. Azathioprine 118-121 thiopurine S-methyltransferase Homo sapiens 74-78 29491687-17 2018 NUDT15 polymorphism is a better predictor for AZA-induced leukopenia than TPMT polymorphism. Azathioprine 46-49 nudix hydrolase 15 Homo sapiens 0-6 29406904-7 2018 Compared with the AZA group, the MMF group and the RTX group decreased the AQP-4-IgG titre evidently and caused fewer adverse events. Azathioprine 18-21 aquaporin 4 Homo sapiens 75-80 28929558-3 2018 The configuration at C3a in 1 was controlled by the stereocenter at C9a, which was selectively generated (91 % ee) by an organocatalytic enantioselective aza-Friedel-Crafts reaction developed by our research group. Azathioprine 154-157 complement C3 Homo sapiens 21-24 29272584-3 2018 Dimetallic aza[80]fullerenes M2@C79N (M = Y or Gd) possess an unpaired electron located between two metal ions, offering an opportunity to manipulate spin(s) protected in the cage for quantum information processing. Azathioprine 11-14 spindlin 1 Homo sapiens 150-154 29193730-5 2018 After treating the cells with demethylation agent Aza and TSA, ADAMTS9 expression was dramatically increased. Azathioprine 50-53 ADAM metallopeptidase with thrombospondin type 1 motif 9 Homo sapiens 63-70 29232840-3 2017 The enzymatic chemo- and enantioselective synthesis of (R)-(-)-N-benzyl-3-(benzylamino)butanamide is reported, showing the influence of the solvent on the chemoselectivity of the aza-Michael addition and the subsequent kinetic resolution of the Michael adduct; both processes are catalyzed by CalB and both are influenced by the nature of the solvent medium. Azathioprine 179-182 calbindin 1 Homo sapiens 293-297 29283382-7 2017 Two other thiopurine drugs, mercaptopurine and azathioprine, were also evaluated for their tyrosinase inhibition; mercaptopurine caused stronger inhibition than thioguanine did, whereas azathioprine was a poor inhibitor. Azathioprine 186-198 tyrosinase Homo sapiens 91-101 28045129-1 2018 The conversion of azathioprine (AZA) to mercaptopurine (MP) is mediated by glutathione transferase Mu1 (GSTM1), alpha1 (GSTA1) and alpha2 (GSTA2). Azathioprine 18-30 glutathione S-transferase mu 1 Homo sapiens 99-102 28045129-1 2018 The conversion of azathioprine (AZA) to mercaptopurine (MP) is mediated by glutathione transferase Mu1 (GSTM1), alpha1 (GSTA1) and alpha2 (GSTA2). Azathioprine 18-30 glutathione S-transferase mu 1 Homo sapiens 104-109 28045129-1 2018 The conversion of azathioprine (AZA) to mercaptopurine (MP) is mediated by glutathione transferase Mu1 (GSTM1), alpha1 (GSTA1) and alpha2 (GSTA2). Azathioprine 18-30 adrenoceptor alpha 1D Homo sapiens 112-118 28045129-1 2018 The conversion of azathioprine (AZA) to mercaptopurine (MP) is mediated by glutathione transferase Mu1 (GSTM1), alpha1 (GSTA1) and alpha2 (GSTA2). Azathioprine 18-30 glutathione S-transferase alpha 1 Homo sapiens 120-125 28045129-1 2018 The conversion of azathioprine (AZA) to mercaptopurine (MP) is mediated by glutathione transferase Mu1 (GSTM1), alpha1 (GSTA1) and alpha2 (GSTA2). Azathioprine 18-30 glutathione S-transferase alpha 2 Homo sapiens 139-144 28045129-1 2018 The conversion of azathioprine (AZA) to mercaptopurine (MP) is mediated by glutathione transferase Mu1 (GSTM1), alpha1 (GSTA1) and alpha2 (GSTA2). Azathioprine 32-35 glutathione S-transferase mu 1 Homo sapiens 99-102 28045129-1 2018 The conversion of azathioprine (AZA) to mercaptopurine (MP) is mediated by glutathione transferase Mu1 (GSTM1), alpha1 (GSTA1) and alpha2 (GSTA2). Azathioprine 32-35 glutathione S-transferase mu 1 Homo sapiens 104-109 28045129-1 2018 The conversion of azathioprine (AZA) to mercaptopurine (MP) is mediated by glutathione transferase Mu1 (GSTM1), alpha1 (GSTA1) and alpha2 (GSTA2). Azathioprine 32-35 adrenoceptor alpha 1D Homo sapiens 112-118 28045129-1 2018 The conversion of azathioprine (AZA) to mercaptopurine (MP) is mediated by glutathione transferase Mu1 (GSTM1), alpha1 (GSTA1) and alpha2 (GSTA2). Azathioprine 32-35 glutathione S-transferase alpha 1 Homo sapiens 120-125 28045129-1 2018 The conversion of azathioprine (AZA) to mercaptopurine (MP) is mediated by glutathione transferase Mu1 (GSTM1), alpha1 (GSTA1) and alpha2 (GSTA2). Azathioprine 32-35 glutathione S-transferase alpha 2 Homo sapiens 139-144 28045129-4 2018 GSTM1-null genotype carriers on AZA had two-fold lower 6-MMPR levels than AZA users carrying one or two copies of GSTM1 (2239 (1006-4587) versus 4371 (1897-7369) pmol/8 x 108 RBCs; P<0.01). Azathioprine 32-35 glutathione S-transferase mu 1 Homo sapiens 0-5 28045129-4 2018 GSTM1-null genotype carriers on AZA had two-fold lower 6-MMPR levels than AZA users carrying one or two copies of GSTM1 (2239 (1006-4587) versus 4371 (1897-7369) pmol/8 x 108 RBCs; P<0.01). Azathioprine 74-77 glutathione S-transferase mu 1 Homo sapiens 0-5 28045129-4 2018 GSTM1-null genotype carriers on AZA had two-fold lower 6-MMPR levels than AZA users carrying one or two copies of GSTM1 (2239 (1006-4587) versus 4371 (1897-7369) pmol/8 x 108 RBCs; P<0.01). Azathioprine 74-77 glutathione S-transferase mu 1 Homo sapiens 114-119 29212102-1 2017 A 24-year old woman with a history of Crohn"s disease developed bloody diarrhea and multiple abdominal abscesses, daily fever, leukocytosis, and elevated CRP several months after her immunosuppressive therapy with azathioprine was stopped. Azathioprine 214-226 C-reactive protein Homo sapiens 154-157 28922253-14 2017 Antidrug antibody positivity rates were significantly higher throughout patients with previous anti-TNF exposure; concomitant azathioprine prevented antidrug antibody formation in anti-TNF-naive patients with CD. Azathioprine 126-138 tumor necrosis factor Homo sapiens 185-188 29264467-7 2017 We tried high-dose steroids, azathioprine, and intravenous immunoglobulins, which resulted in improvement and barely detectable insulin receptor antibody. Azathioprine 29-41 insulin receptor Homo sapiens 128-144 28857898-1 2017 BACKGROUND: There is evidence that genotyping for the thiopurine S-methyltransferase (TPMT) gene variants is useful for the prediction of response to thiopurine analogs (azathioprine and 6-mercaptopurine) in patients with inflammatory bowel disease (IBD). Azathioprine 170-182 thiopurine S-methyltransferase Homo sapiens 54-84 28857898-1 2017 BACKGROUND: There is evidence that genotyping for the thiopurine S-methyltransferase (TPMT) gene variants is useful for the prediction of response to thiopurine analogs (azathioprine and 6-mercaptopurine) in patients with inflammatory bowel disease (IBD). Azathioprine 170-182 thiopurine S-methyltransferase Homo sapiens 86-90 28650902-0 2017 ITPA Activity in Adults and Children Treated With or Without Azathioprine: Relationship Between TPMT Activity, Thiopurine Metabolites, and Co-medications. Azathioprine 61-73 inosine triphosphatase Homo sapiens 0-4 29019504-0 2017 Synthesis of functionalized imidazolidine-2-thiones via NHC/base-promoted aza-benzoin/aza-acetalization domino reactions. Azathioprine 74-77 high mobility group nucleosomal binding domain 4 Homo sapiens 56-59 29019504-2 2017 A novel class of alpha-sulfonylamines have been suitably prepared (46-81% yield) as precursors of formal benzylidenethiourea acceptors; these are generated in situ and intercepted by N-heterocyclic carbene (NHC)-activated aldehydes affording open-chain aza-benzoin-type adducts, which in turn undergo an intramolecular aza-acetalization reaction in a one-pot fashion. Azathioprine 253-256 high mobility group nucleosomal binding domain 4 Homo sapiens 183-205 29019504-2 2017 A novel class of alpha-sulfonylamines have been suitably prepared (46-81% yield) as precursors of formal benzylidenethiourea acceptors; these are generated in situ and intercepted by N-heterocyclic carbene (NHC)-activated aldehydes affording open-chain aza-benzoin-type adducts, which in turn undergo an intramolecular aza-acetalization reaction in a one-pot fashion. Azathioprine 253-256 high mobility group nucleosomal binding domain 4 Homo sapiens 207-210 28966507-1 2017 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is an important enzyme in the metabolism of thiopurines including azathioprine (AZA), 6-mercaptopurine, and 6-thioguanine. Azathioprine 116-128 thiopurine S-methyltransferase Homo sapiens 12-42 28966507-1 2017 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is an important enzyme in the metabolism of thiopurines including azathioprine (AZA), 6-mercaptopurine, and 6-thioguanine. Azathioprine 116-128 thiopurine S-methyltransferase Homo sapiens 44-48 28966507-1 2017 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is an important enzyme in the metabolism of thiopurines including azathioprine (AZA), 6-mercaptopurine, and 6-thioguanine. Azathioprine 130-133 thiopurine S-methyltransferase Homo sapiens 12-42 28966507-1 2017 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is an important enzyme in the metabolism of thiopurines including azathioprine (AZA), 6-mercaptopurine, and 6-thioguanine. Azathioprine 130-133 thiopurine S-methyltransferase Homo sapiens 44-48 28966507-2 2017 TPMT genotyping is widely used for screening of AZA-related toxicity during routine clinical practice in Korea. Azathioprine 48-51 thiopurine S-methyltransferase Homo sapiens 0-4 28966507-3 2017 However, the data of TPMT genotypes and its AZA-related toxicity have not been studied in the field of dermatology. Azathioprine 44-47 thiopurine S-methyltransferase Homo sapiens 21-25 28966507-4 2017 OBJECTIVE: The aim of this study was to evaluate the genetic basis of TPMT polymorphism in Korean dermatologic patients and subsequently to investigate the relationship between mutant TPMT and adverse responses to AZA treatment. Azathioprine 214-217 thiopurine S-methyltransferase Homo sapiens 70-74 28966507-4 2017 OBJECTIVE: The aim of this study was to evaluate the genetic basis of TPMT polymorphism in Korean dermatologic patients and subsequently to investigate the relationship between mutant TPMT and adverse responses to AZA treatment. Azathioprine 214-217 thiopurine S-methyltransferase Homo sapiens 184-188 28966507-14 2017 CONCLUSION: Our results suggest that 1) TPMT polymorphisms in Korean dermatologic patients are similar to those previously reported in Asian patients with the most common mutant allele being TPMT*3C and 2) AZA can be used in the patients with these polymorphisms under a careful dosing regimen. Azathioprine 206-209 thiopurine S-methyltransferase Homo sapiens 40-44 28650902-2 2017 The ability of ITPA to modify the thiopurine metabolite levels is currently used to optimize azathioprine (AZA) therapy in relation to thiopurine S-methyltransferase (TPMT) activity, the aim of this study is to investigate ITPA phenotype in a large population and to evaluate the relation between ITPA and TPMT activities and thiopurine metabolites. Azathioprine 93-105 inosine triphosphatase Homo sapiens 15-19 28650902-2 2017 The ability of ITPA to modify the thiopurine metabolite levels is currently used to optimize azathioprine (AZA) therapy in relation to thiopurine S-methyltransferase (TPMT) activity, the aim of this study is to investigate ITPA phenotype in a large population and to evaluate the relation between ITPA and TPMT activities and thiopurine metabolites. Azathioprine 93-105 thiopurine S-methyltransferase Homo sapiens 135-165 28650902-2 2017 The ability of ITPA to modify the thiopurine metabolite levels is currently used to optimize azathioprine (AZA) therapy in relation to thiopurine S-methyltransferase (TPMT) activity, the aim of this study is to investigate ITPA phenotype in a large population and to evaluate the relation between ITPA and TPMT activities and thiopurine metabolites. Azathioprine 107-110 inosine triphosphatase Homo sapiens 15-19 28650902-2 2017 The ability of ITPA to modify the thiopurine metabolite levels is currently used to optimize azathioprine (AZA) therapy in relation to thiopurine S-methyltransferase (TPMT) activity, the aim of this study is to investigate ITPA phenotype in a large population and to evaluate the relation between ITPA and TPMT activities and thiopurine metabolites. Azathioprine 107-110 thiopurine S-methyltransferase Homo sapiens 135-165 28650902-2 2017 The ability of ITPA to modify the thiopurine metabolite levels is currently used to optimize azathioprine (AZA) therapy in relation to thiopurine S-methyltransferase (TPMT) activity, the aim of this study is to investigate ITPA phenotype in a large population and to evaluate the relation between ITPA and TPMT activities and thiopurine metabolites. Azathioprine 107-110 thiopurine S-methyltransferase Homo sapiens 167-171 28650902-0 2017 ITPA Activity in Adults and Children Treated With or Without Azathioprine: Relationship Between TPMT Activity, Thiopurine Metabolites, and Co-medications. Azathioprine 61-73 thiopurine S-methyltransferase Homo sapiens 96-100 28650902-2 2017 The ability of ITPA to modify the thiopurine metabolite levels is currently used to optimize azathioprine (AZA) therapy in relation to thiopurine S-methyltransferase (TPMT) activity, the aim of this study is to investigate ITPA phenotype in a large population and to evaluate the relation between ITPA and TPMT activities and thiopurine metabolites. Azathioprine 107-110 inosine triphosphatase Homo sapiens 223-227 28650902-2 2017 The ability of ITPA to modify the thiopurine metabolite levels is currently used to optimize azathioprine (AZA) therapy in relation to thiopurine S-methyltransferase (TPMT) activity, the aim of this study is to investigate ITPA phenotype in a large population and to evaluate the relation between ITPA and TPMT activities and thiopurine metabolites. Azathioprine 107-110 inosine triphosphatase Homo sapiens 223-227 28650902-2 2017 The ability of ITPA to modify the thiopurine metabolite levels is currently used to optimize azathioprine (AZA) therapy in relation to thiopurine S-methyltransferase (TPMT) activity, the aim of this study is to investigate ITPA phenotype in a large population and to evaluate the relation between ITPA and TPMT activities and thiopurine metabolites. Azathioprine 107-110 thiopurine S-methyltransferase Homo sapiens 306-310 28650902-3 2017 METHODS: ITPA activity was determined in 183 adults and 138 children with or without AZA therapy. Azathioprine 85-88 inosine triphosphatase Homo sapiens 9-13 28924385-9 2017 Conversely, treatment with the DNA methylation inhibitor AZA caused induction of miR-449c. Azathioprine 57-60 microRNA 449c Homo sapiens 81-89 28659184-13 2017 The down-regulation of RERG was restored in NPC cells treated with Aza and TSA. Azathioprine 67-70 RAS like estrogen regulated growth inhibitor Homo sapiens 23-27 28556421-11 2017 There was a significant increase in the frequency of contractions after ciclosporin, tacrolimus, azathioprine and sirolimus treatment compared with control animals (4.6 +- 0.3 cycles min-1 ). Azathioprine 97-109 CD59 molecule (CD59 blood group) Homo sapiens 183-188 28621934-3 2017 In comparison with TQOPEN, the thia and aza derivatives TQSPEN and TQNPEN exhibit improved Cd2+/Zn2+ selectivity and higher Cd2+-binding affinity, respectively. Azathioprine 40-43 CD2 molecule Homo sapiens 91-94 28621934-3 2017 In comparison with TQOPEN, the thia and aza derivatives TQSPEN and TQNPEN exhibit improved Cd2+/Zn2+ selectivity and higher Cd2+-binding affinity, respectively. Azathioprine 40-43 CD2 molecule Homo sapiens 124-127 28670229-8 2017 However, NUDT15 p.Arg139Cys was significantly associated with the interval between initiation and discontinuation of AZA among patients with gastrointestinal intolerance. Azathioprine 117-120 nudix hydrolase 15 Homo sapiens 9-15 28699600-12 2017 CONCLUSION: The TT genotype of ECM1 gene rs3737240 SNP significantly increased susceptibility for UC and azathioprine use in UC patients in a Turkish population. Azathioprine 105-117 extracellular matrix protein 1 Homo sapiens 31-35 28566182-0 2017 NUDT15 p.R139C variant is common and strongly associated with azathioprine-induced early leukopenia and severe alopecia in Korean patients with various neurological diseases. Azathioprine 62-74 nudix hydrolase 15 Homo sapiens 0-6 28566182-2 2017 In addition to variation in TPMT (thiopurine S-methyltransferase), the NUDT15 p.R139C variant was recently identified to have a strong association with AZA-induced leukopenia. Azathioprine 152-155 nudix hydrolase 15 Homo sapiens 71-77 28566182-10 2017 Therefore, the NUDT15 p.R139C variant is common and strongly associated with AZA-induced early leukopenia and severe alopecia in Korean patients with various neurological diseases. Azathioprine 77-80 nudix hydrolase 15 Homo sapiens 15-21 28679512-4 2017 We present the case of a patient who developed GBS while undergoing treatment with adalimumab in combination with azathioprine for severe fistulising Crohn"s disease, and review the literature on neurological adverse events that occur in association with anti-TNF therapy. Azathioprine 114-126 tumor necrosis factor Homo sapiens 260-263 28677646-4 2017 3-(4,5-Dimethyl-2-thiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) assay clearly indicated that the EC50 values of azathioprine against cells expressing ABCC4 (WT) were 1.4-1.7-fold higher than those against cells expressing SNP variants of ABCC4 (M184K; N297S; K304N or E757K). Azathioprine 122-134 ATP binding cassette subfamily C member 4 Homo sapiens 160-165 28677646-4 2017 3-(4,5-Dimethyl-2-thiazol-2-yl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) assay clearly indicated that the EC50 values of azathioprine against cells expressing ABCC4 (WT) were 1.4-1.7-fold higher than those against cells expressing SNP variants of ABCC4 (M184K; N297S; K304N or E757K). Azathioprine 122-134 ATP binding cassette subfamily C member 4 Homo sapiens 248-253 28584644-8 2017 By comparison, the TNF-alpha mRNA expression level was evaluated in patients with a history of taking medications and demonstrated a significant association in the group that received the 5-ASA + Pred + AZA,5. Azathioprine 203-206 tumor necrosis factor Homo sapiens 19-28 27769591-5 2017 Two transient increases in sUA (maximal sUA 1.0 and 6.2mg/dL, respectively), were associated with azathioprine non-compliance and resolved with azathioprine reinstitution. Azathioprine 98-110 SUMO1 activating enzyme subunit 1 Homo sapiens 40-45 27769591-5 2017 Two transient increases in sUA (maximal sUA 1.0 and 6.2mg/dL, respectively), were associated with azathioprine non-compliance and resolved with azathioprine reinstitution. Azathioprine 144-156 SUMO1 activating enzyme subunit 1 Homo sapiens 40-45 28404876-6 2017 Results demonstrated that AZA- and DAC-treated AML cells reduce the release of sNKG2DL, preventing downregulation of NKG2D receptor on the cell surface and promoting immune recognition mediated by NKG2D-NKG2DL engagement. Azathioprine 26-29 killer cell lectin like receptor K1 Homo sapiens 117-131 28404876-6 2017 Results demonstrated that AZA- and DAC-treated AML cells reduce the release of sNKG2DL, preventing downregulation of NKG2D receptor on the cell surface and promoting immune recognition mediated by NKG2D-NKG2DL engagement. Azathioprine 26-29 killer cell lectin like receptor K1 Homo sapiens 80-85 28111033-0 2017 Azathioprine therapy in a case of pediatric multiple sclerosis that was seropositive for MOG-IgG. Azathioprine 0-12 myelin oligodendrocyte glycoprotein Homo sapiens 89-92 28373537-0 2017 Structure-metabolism relationships in human-AOX: Chemical insights from a large database of aza-aromatic and amide compounds. Azathioprine 92-95 aldehyde oxidase 1 Homo sapiens 44-47 28539830-7 2017 Moreover, osteosarcoma cells treated with 5-AZA-2"-deoxycytidine (AZA), a DNA methylation inhibitor, exhibited increased levels of miR-370 and decreased levels of beta-catenin downstream targets, which resulted in inhibition of cell proliferation and colony formation ability. Azathioprine 44-47 microRNA 370 Homo sapiens 131-138 28539830-7 2017 Moreover, osteosarcoma cells treated with 5-AZA-2"-deoxycytidine (AZA), a DNA methylation inhibitor, exhibited increased levels of miR-370 and decreased levels of beta-catenin downstream targets, which resulted in inhibition of cell proliferation and colony formation ability. Azathioprine 44-47 catenin beta 1 Homo sapiens 163-175 28111033-3 2017 A 10-year-old boy with multiple sclerosis who was seropositive for antibodies against myelin oligodendrocyte glycoprotein (MOG)-IgG was treated with azathioprine plus oral methylprednisolone. Azathioprine 149-161 myelin oligodendrocyte glycoprotein Homo sapiens 86-121 28111033-3 2017 A 10-year-old boy with multiple sclerosis who was seropositive for antibodies against myelin oligodendrocyte glycoprotein (MOG)-IgG was treated with azathioprine plus oral methylprednisolone. Azathioprine 149-161 myelin oligodendrocyte glycoprotein Homo sapiens 123-126 28111033-6 2017 Azathioprine may be a treatment option, particularly in poor medical resource areas, for pediatric patients with multiple sclerosis who are seropositive for MOG-IgG. Azathioprine 0-12 myelin oligodendrocyte glycoprotein Homo sapiens 157-160 27922550-0 2017 A novel ABCC6 haplotype is associated with azathioprine drug response in myasthenia gravis. Azathioprine 43-55 ATP binding cassette subfamily C member 6 Homo sapiens 8-13 28813730-0 2017 Point-Counterpoint: TPMT Genotyping for Azathioprine in Adult Medicine. Azathioprine 40-52 thiopurine S-methyltransferase Homo sapiens 20-24 28273887-7 2017 When we analyzed clinical parameters, patients treated with azathioprine had the highest CSF-1 levels and CCR5 expression. Azathioprine 60-72 colony stimulating factor 1 Homo sapiens 89-94 28273887-7 2017 When we analyzed clinical parameters, patients treated with azathioprine had the highest CSF-1 levels and CCR5 expression. Azathioprine 60-72 C-C motif chemokine receptor 5 Homo sapiens 106-110 28611998-5 2017 Systemic treatment with corticosteroids and azathioprine led to complete resolution of mucocutaneous lesions as well as nail manifestations. Azathioprine 44-56 CD244 molecule Homo sapiens 120-124 28119098-12 2017 In addition, the mRNA expression of MPO, iNOS and COX-2 induced by DSS treatment was remarkably inhibited by BJOE, SASP or AZA treatments. Azathioprine 123-126 myeloperoxidase Mus musculus 36-39 28119098-12 2017 In addition, the mRNA expression of MPO, iNOS and COX-2 induced by DSS treatment was remarkably inhibited by BJOE, SASP or AZA treatments. Azathioprine 123-126 nitric oxide synthase 2, inducible Mus musculus 41-45 28119098-12 2017 In addition, the mRNA expression of MPO, iNOS and COX-2 induced by DSS treatment was remarkably inhibited by BJOE, SASP or AZA treatments. Azathioprine 123-126 cytochrome c oxidase II, mitochondrial Mus musculus 50-55 28119098-13 2017 Furthermore, when compared with DSS-treated mice, the activation of NF-kappaB was significantly inhibited by AZA and BJOE treatment. Azathioprine 109-112 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 68-77 28099404-9 2017 Fair skin type, multiple tumors before retransplantation, treatment with azathioprine, T cell-depleting antibodies, and delayed revision of immunosuppression were associated with an increased risk of aggressive cutaneous SCC after retransplantation. Azathioprine 73-85 serpin family B member 3 Homo sapiens 221-224 28217896-3 2017 Herein, we report the identification and characterization of a dimeric PdI species in two prototypical Pd-catalyzed aerobic oxidation reactions: allylic C-H acetoxylation of terminal alkenes and intramolecular aza-Wacker cyclization. Azathioprine 210-213 prolyl 4-hydroxylase subunit beta Homo sapiens 71-74 27922550-6 2017 We showed that two SNPs (rs8058694 and rs8058696) found in ATP-binding cassette subfamily C member 6, a subfamily member of ATP-binding cassette genes, constituted a new haplotype associated with AZA response in MG patients in the discovery cohort (P=0.011; odds ratio: 0.40; 95% confidence interval: 0.20-0.83) and in the combined cohort (P=0.04; odds ratio: 1.58). Azathioprine 196-199 ATP binding cassette subfamily C member 6 Homo sapiens 59-100 27922550-7 2017 CONCLUSION: These findings highlight the role that the ATP-binding cassette subfamily C member 6 haplotype may play in AZA drug response. Azathioprine 119-122 ATP binding cassette subfamily C member 6 Homo sapiens 55-96 28081040-1 2017 We describe the case of a pediatric patient on azathioprine therapy with previously undiagnosed homozygote thiopurine S-methyltransferase (TPMT) deficiency, resulting in myelotoxic thiopurine metabolite levels. Azathioprine 47-59 thiopurine S-methyltransferase Homo sapiens 107-137 28081040-1 2017 We describe the case of a pediatric patient on azathioprine therapy with previously undiagnosed homozygote thiopurine S-methyltransferase (TPMT) deficiency, resulting in myelotoxic thiopurine metabolite levels. Azathioprine 47-59 thiopurine S-methyltransferase Homo sapiens 139-143 28081040-0 2017 Azathioprine Therapy in a Pediatric TPMT-Deficient Patient-Still an Option. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 36-40 28081040-3 2017 We demonstrate that azathioprine therapy still might be an effective and safe therapeutic option in pediatric thiopurine S-methyltransferase-deficient IBD patients. Azathioprine 20-32 thiopurine S-methyltransferase Homo sapiens 110-140 29441893-3 2017 Inflammatory bowel disease (IBD) and systemic lupus erythematosus (SLE) patients with low thiopurine (S)-methyltransferase (TPMT) activity tend to respond well to AZA therapy. Azathioprine 163-166 thiopurine S-methyltransferase Homo sapiens 90-122 29441893-3 2017 Inflammatory bowel disease (IBD) and systemic lupus erythematosus (SLE) patients with low thiopurine (S)-methyltransferase (TPMT) activity tend to respond well to AZA therapy. Azathioprine 163-166 thiopurine S-methyltransferase Homo sapiens 124-128 27521513-2 2016 Patients with PSC also can have inflammatory bowel diseases (IBDs) or features of autoimmune hepatitis (AIH), and therefore are treated with azathioprine. Azathioprine 141-153 PSC Homo sapiens 14-17 27163483-5 2016 The overall summary estimate showed a significantly increased risk of SCC in relation to azathioprine exposure (1.56, 95% confidence interval [CI] 1.11-2.18). Azathioprine 89-101 serpin family B member 3 Homo sapiens 70-73 27163483-8 2016 The pooled findings of available evidence support the contention that treatment with azathioprine increases the risk of SCC in OTRs. Azathioprine 85-97 serpin family B member 3 Homo sapiens 120-123 27931816-2 2016 Using this Pig-a assay, the in vivo mutagenicity of a single dose of azathioprine (Aza) was investigated in red blood cells (RBC Pig-a assay) and reticulocytes (PIGRET) of rats. Azathioprine 69-81 phosphatidylinositol glycan anchor biosynthesis class A Sus scrofa 11-16 27705931-4 2016 Intriguingly, treatment with the DNA methylation inhibitors 5-Aza-CdR (Aza) and 4-phenylbutyric acid (PBA) resulted in miR128-1 upregulation in both GBM cells and GSCs. Azathioprine 62-65 microRNA 128-1 Homo sapiens 119-127 27931816-2 2016 Using this Pig-a assay, the in vivo mutagenicity of a single dose of azathioprine (Aza) was investigated in red blood cells (RBC Pig-a assay) and reticulocytes (PIGRET) of rats. Azathioprine 69-81 phosphatidylinositol glycan anchor biosynthesis class A Sus scrofa 129-134 27931816-2 2016 Using this Pig-a assay, the in vivo mutagenicity of a single dose of azathioprine (Aza) was investigated in red blood cells (RBC Pig-a assay) and reticulocytes (PIGRET) of rats. Azathioprine 83-86 phosphatidylinositol glycan anchor biosynthesis class A Sus scrofa 11-16 27931816-2 2016 Using this Pig-a assay, the in vivo mutagenicity of a single dose of azathioprine (Aza) was investigated in red blood cells (RBC Pig-a assay) and reticulocytes (PIGRET) of rats. Azathioprine 83-86 phosphatidylinositol glycan anchor biosynthesis class A Sus scrofa 129-134 27931816-7 2016 In contrast, with Aza small effects that were not statistically significant were observed in rats at 21 and 14days in the RBC Pig-a and PIGRET assays respectively. Azathioprine 18-21 phosphatidylinositol glycan anchor biosynthesis class A Sus scrofa 126-131 27480670-7 2016 While this intramolecular aza-Buchner cyclization prevents isolation of [Cp*Co(CNAr(Dipp2))], the dinitrogen complex Cp*Co(N2)(CNAr(Dipp2)) is shown to serve as a reliable synthon for this 16e(-) species upon reaction with small molecule substrates. Azathioprine 26-29 nudix hydrolase 4 Homo sapiens 84-89 28598109-3 2016 RESULTS: Inhibitory rate in AZA+DDP group was the highest,and the lowest was AZA group.RASSF1A gene promoter region methylation levels of AZA,AZA+DDP and AZA+MPA groups significantly reduced and showed obvious demethylation stripes while other groups mainly showed the methylation stripes.The differences of RASSF1A protein expression between AZA,AZA+DDP and AZA+MPA groups were not statistical significant (P>0.05),but the three were higher than model group (P<0.05);there was no statistically significant difference respectively in the DDP,MPA,DDP+ MPA groups compared with that of model group (P>0.05).In the comparison of apoptosis index,model group was the lowest,followed by the three single medicine groups,and the highest was three combination groups (P<0.05). Azathioprine 28-31 Ras association (RalGDS/AF-6) domain family member 1 Mus musculus 87-94 28598109-3 2016 RESULTS: Inhibitory rate in AZA+DDP group was the highest,and the lowest was AZA group.RASSF1A gene promoter region methylation levels of AZA,AZA+DDP and AZA+MPA groups significantly reduced and showed obvious demethylation stripes while other groups mainly showed the methylation stripes.The differences of RASSF1A protein expression between AZA,AZA+DDP and AZA+MPA groups were not statistical significant (P>0.05),but the three were higher than model group (P<0.05);there was no statistically significant difference respectively in the DDP,MPA,DDP+ MPA groups compared with that of model group (P>0.05).In the comparison of apoptosis index,model group was the lowest,followed by the three single medicine groups,and the highest was three combination groups (P<0.05). Azathioprine 77-80 Ras association (RalGDS/AF-6) domain family member 1 Mus musculus 87-94 27480670-7 2016 While this intramolecular aza-Buchner cyclization prevents isolation of [Cp*Co(CNAr(Dipp2))], the dinitrogen complex Cp*Co(N2)(CNAr(Dipp2)) is shown to serve as a reliable synthon for this 16e(-) species upon reaction with small molecule substrates. Azathioprine 26-29 nudix hydrolase 4 Homo sapiens 132-137 27723211-3 2016 The high value of the aza-Piancatelli rearrangement was demonstrated by the synthesis of a cyclopentane-based hNK1 antagonist analogue. Azathioprine 22-25 beta-1,3-glucuronyltransferase 1 Homo sapiens 110-114 27783843-18 2016 Sixty-four per cent (47/163) of azathioprine patients were able to reduce their prednisone dose to < 10 mg/day compared to 46% (32/70) of placebo patients (RR 1.34, 95% CI 1.02 to 1.77). Azathioprine 32-44 ribonucleotide reductase catalytic subunit M1 Homo sapiens 159-163 27783843-22 2016 Serious adverse events were reported in 14% of patients receiving azathioprine compared to 4% of placebo patients (2 studies, 216 patients; RR 2.57, 95% CI 0.92 to 7.13). Azathioprine 66-78 ribonucleotide reductase regulatory subunit M2 Homo sapiens 140-144 27720019-5 2016 Evaluations for glucose-6-phosphate dehydrogenase and thiopurine S-methyltransferase are commonplace clinical tests to reduce hematologic problems associated with drugs, such as dapsone and azathioprine, respectively. Azathioprine 190-202 thiopurine S-methyltransferase Homo sapiens 54-84 27787562-10 2016 Direct Dnmt targeting by Aza during the reversal period benefited methylation status of mtDNA and MMP-9 DNA. Azathioprine 25-28 DNA methyltransferase 1 Homo sapiens 7-11 27787562-10 2016 Direct Dnmt targeting by Aza during the reversal period benefited methylation status of mtDNA and MMP-9 DNA. Azathioprine 25-28 matrix metallopeptidase 9 Rattus norvegicus 98-103 27720019-5 2016 Evaluations for glucose-6-phosphate dehydrogenase and thiopurine S-methyltransferase are commonplace clinical tests to reduce hematologic problems associated with drugs, such as dapsone and azathioprine, respectively. Azathioprine 190-202 glucose-6-phosphate dehydrogenase Homo sapiens 16-49 27307154-1 2016 Thiopurine methyltransferase (TPMT) and inosine triphosphatase (ITPA) are crucial enzymes involved in the metabolism of thiopurine drugs: azathioprine and 6-mercaptopurine, used in the treatment of leukemia or inflammatory bowel diseases (IBD). Azathioprine 138-150 thiopurine S-methyltransferase Homo sapiens 0-28 27381176-0 2016 Further evidence that a variant of the gene NUDT15 may be an important predictor of azathioprine-induced toxicity in Chinese subjects: a case report. Azathioprine 84-96 nudix hydrolase 15 Homo sapiens 44-50 27381176-1 2016 WHAT IS KNOWN AND OBJECTIVE: Thiopurine methyltransferase (TPMT) enzyme is an important component in the metabolism of azathioprine (AZA). Azathioprine 119-131 thiopurine S-methyltransferase Homo sapiens 29-57 27381176-1 2016 WHAT IS KNOWN AND OBJECTIVE: Thiopurine methyltransferase (TPMT) enzyme is an important component in the metabolism of azathioprine (AZA). Azathioprine 119-131 thiopurine S-methyltransferase Homo sapiens 59-63 27381176-1 2016 WHAT IS KNOWN AND OBJECTIVE: Thiopurine methyltransferase (TPMT) enzyme is an important component in the metabolism of azathioprine (AZA). Azathioprine 133-136 thiopurine S-methyltransferase Homo sapiens 29-57 27381176-1 2016 WHAT IS KNOWN AND OBJECTIVE: Thiopurine methyltransferase (TPMT) enzyme is an important component in the metabolism of azathioprine (AZA). Azathioprine 133-136 thiopurine S-methyltransferase Homo sapiens 59-63 27381176-4 2016 Moreover, AZA-induced toxicity still occurs in some patients with normal TPMT activity. Azathioprine 10-13 thiopurine S-methyltransferase Homo sapiens 73-77 27381176-7 2016 We report the first case of a Chinese patient with AZA-induced severe toxicity with no clinically significant TPMT variant but with the NUDT15 c.415C>T allele. Azathioprine 51-54 nudix hydrolase 15 Homo sapiens 136-142 27381176-12 2016 WHAT IS NEW AND CONCLUSION: NUDT15 c.415C>T may be another predictor of AZA-induced leukocytopenia. Azathioprine 75-78 nudix hydrolase 15 Homo sapiens 28-34 27307154-1 2016 Thiopurine methyltransferase (TPMT) and inosine triphosphatase (ITPA) are crucial enzymes involved in the metabolism of thiopurine drugs: azathioprine and 6-mercaptopurine, used in the treatment of leukemia or inflammatory bowel diseases (IBD). Azathioprine 138-150 thiopurine S-methyltransferase Homo sapiens 30-34 27307154-1 2016 Thiopurine methyltransferase (TPMT) and inosine triphosphatase (ITPA) are crucial enzymes involved in the metabolism of thiopurine drugs: azathioprine and 6-mercaptopurine, used in the treatment of leukemia or inflammatory bowel diseases (IBD). Azathioprine 138-150 inosine triphosphatase Homo sapiens 40-62 27307154-1 2016 Thiopurine methyltransferase (TPMT) and inosine triphosphatase (ITPA) are crucial enzymes involved in the metabolism of thiopurine drugs: azathioprine and 6-mercaptopurine, used in the treatment of leukemia or inflammatory bowel diseases (IBD). Azathioprine 138-150 inosine triphosphatase Homo sapiens 64-68 27529730-2 2016 The key core of this alkaloid was constructed through a phosphoric acid promoted and highly stereocontrolled alkyne aza-Prins cyclization reaction, synchronously establishing the bridged B-ring and the C13 quaternary stereocenter. Azathioprine 116-119 homeobox C13 Homo sapiens 202-205 27666544-9 2016 The expression level of SOCS3 significantly increased in H2228 cells after 5"-Aza-dC treatment. Azathioprine 78-81 suppressor of cytokine signaling 3 Homo sapiens 24-29 27623738-4 2016 AZA is an antiepileptic drug that has been shown to inhibit AQP4 expression and in this study we investigate the drug as a therapeutic to mitigate the extent of mTBI induced cellular edema. Azathioprine 0-3 aquaporin 4 Homo sapiens 60-64 27623738-10 2016 Cell death and expression of S100B was significantly reduced when AZA was added shortly before mTBI stretch. Azathioprine 66-69 S100 calcium binding protein B Homo sapiens 29-34 27297792-9 2016 This growth was inhibited by azathioprine, a clinically available RAC1 inhibitor. Azathioprine 29-41 Rac family small GTPase 1 Homo sapiens 66-70 27242368-1 2016 BACKGROUND: Cytoplasmic anti-neutrophil cytoplasmic antibody (C-ANCA) positivity at remission has been associated with an increased relapse rate in patients with proteinase 3 anti-neutrophil cytoplasmic antibody-associated vasculitis (PR3-AAV) after a switch to azathioprine maintenance therapy. Azathioprine 262-274 proteinase 3 Homo sapiens 62-68 27242368-11 2016 CONCLUSIONS: This randomized trial suggests that extended azathioprine maintenance therapy has only a limited effect on the prevention of relapse in patients with PR3-AAV at 4 years after diagnosis. Azathioprine 58-70 proteinase 3 Homo sapiens 163-166 27185957-6 2016 There was an increased risk of NMSC in patients taking CSA (RR = 2.51, 95% CI: 1.23, 5.13) and D-Pen (RR 3.49, 95% CI: 1.34, 4.63) in addition to MTX, but not for patients taking AZA or LEF. Azathioprine 179-182 proprotein convertase subtilisin/kexin type 1 inhibitor Homo sapiens 97-100 27311871-0 2016 Anaplastic lymphoma kinase (ALK)-positive large B-cell lymphoma in a patient treated with azathioprine for ulcerative colitis. Azathioprine 90-102 ALK receptor tyrosine kinase Homo sapiens 0-26 27545130-18 2016 CONCLUSION: Aza can inhibit the activity of DNMT1, reduce DDAH2 promoter methylation level, increase the expression of DDAH2, decrease the content of ADMA, increase eNOS activity and content of nitric oxide, thus lead to the improvement of endothelial dysfunction in mesenteric artery of Hyperhomocysteinemia rats. Azathioprine 12-15 DNA methyltransferase 1 Rattus norvegicus 44-49 27545130-18 2016 CONCLUSION: Aza can inhibit the activity of DNMT1, reduce DDAH2 promoter methylation level, increase the expression of DDAH2, decrease the content of ADMA, increase eNOS activity and content of nitric oxide, thus lead to the improvement of endothelial dysfunction in mesenteric artery of Hyperhomocysteinemia rats. Azathioprine 12-15 dimethylarginine dimethylaminohydrolase 2 Rattus norvegicus 58-63 27545130-18 2016 CONCLUSION: Aza can inhibit the activity of DNMT1, reduce DDAH2 promoter methylation level, increase the expression of DDAH2, decrease the content of ADMA, increase eNOS activity and content of nitric oxide, thus lead to the improvement of endothelial dysfunction in mesenteric artery of Hyperhomocysteinemia rats. Azathioprine 12-15 dimethylarginine dimethylaminohydrolase 2 Rattus norvegicus 119-124 27311871-0 2016 Anaplastic lymphoma kinase (ALK)-positive large B-cell lymphoma in a patient treated with azathioprine for ulcerative colitis. Azathioprine 90-102 ALK receptor tyrosine kinase Homo sapiens 28-31 27258810-0 2016 A syn-Selective Aza-Aldol Reaction of Boron Aza-Enolates Generated from N-Sulfonyl-1,2,3-Triazoles and 9-BBN-H. Azathioprine 16-19 synemin Homo sapiens 2-5 27258810-1 2016 A syn-selective aza-aldol reaction of boron aza-enolates, generated from N-sulfonyl-1,2,3-triazoles and 9-BBN-H, is reported. Azathioprine 16-19 synemin Homo sapiens 2-5 26297310-3 2016 TPMT is one of the important metabolic enzymes of phase II metabolic pathway and catalyzes methylation of thiopurine drugs such as azathioprine, 6-thioguanine and 6-mercaptopurine, which are used to treat patients with neoplasia and autoimmune disease as well as transplant recipients. Azathioprine 131-143 thiopurine S-methyltransferase Homo sapiens 0-4 27214117-2 2016 Using 5 mol % of AlCl3 as the catalyst and 2 equiv of trimethylsilyl halides as the halide sources, aza-Prins cyclization of N-tosyl homoallylamine or Prins cyclization of homoallylic alcohol with carbonyl compounds could be readily realized, giving the corresponding trans-2-substituted-4-halopiperidines or cis-2-substituted-4-halotetrahydropyrans in high yields and satisfactory diastereoselectivity. Azathioprine 100-103 suppressor of cytokine signaling 2 Homo sapiens 309-314 26621483-8 2016 CONCLUSIONS: Patients with PR3-AAV respond better to RTX than to CYC/AZA. Azathioprine 69-72 proteinase 3 Homo sapiens 27-30 26876431-7 2016 For the introduction of aldehyde oxidase (AOX) into clinical practice, the association between AOX activity and AZA dose requirements should be positively confirmed. Azathioprine 112-115 aldehyde oxidase 1 Homo sapiens 42-45 26794448-4 2016 METHODS: We have analyzed CAV1 gene expression and associated epigenetic marks (DNA methylation and histone 3 modifications) in the CAV1 promoter in two colon cancer cell lines, under treatment with well established epigenetic modulators, AZA, SAM, TSA and SFN at varying concentrations. Azathioprine 239-242 caveolin 1 Homo sapiens 132-136 27123083-6 2016 The DNA demethylation drug 5-Aza-2"-deoxycytidine (Aza) was used to treat several ccRCC cell lines, and it was observed that the expression of miR-200c was significantly increased following Aza treatment. Azathioprine 29-32 microRNA 200c Homo sapiens 143-151 27123083-6 2016 The DNA demethylation drug 5-Aza-2"-deoxycytidine (Aza) was used to treat several ccRCC cell lines, and it was observed that the expression of miR-200c was significantly increased following Aza treatment. Azathioprine 51-54 microRNA 200c Homo sapiens 143-151 27123083-8 2016 In addition, Aza treatment significantly promoted expression of E-cadherin and inhibited the expression of N-cadherin, while the inhibition of miR-200c downregulated E-cadherin and upregulated the expression of N-cadherin, suggesting that miR-200c has a suppressive role in epithelial-mesenchymal transition (EMT) of ccRCC cells. Azathioprine 13-16 cadherin 1 Homo sapiens 64-74 27123083-8 2016 In addition, Aza treatment significantly promoted expression of E-cadherin and inhibited the expression of N-cadherin, while the inhibition of miR-200c downregulated E-cadherin and upregulated the expression of N-cadherin, suggesting that miR-200c has a suppressive role in epithelial-mesenchymal transition (EMT) of ccRCC cells. Azathioprine 13-16 cadherin 2 Homo sapiens 107-117 27123083-8 2016 In addition, Aza treatment significantly promoted expression of E-cadherin and inhibited the expression of N-cadherin, while the inhibition of miR-200c downregulated E-cadherin and upregulated the expression of N-cadherin, suggesting that miR-200c has a suppressive role in epithelial-mesenchymal transition (EMT) of ccRCC cells. Azathioprine 13-16 microRNA 200c Homo sapiens 143-151 27123083-8 2016 In addition, Aza treatment significantly promoted expression of E-cadherin and inhibited the expression of N-cadherin, while the inhibition of miR-200c downregulated E-cadherin and upregulated the expression of N-cadherin, suggesting that miR-200c has a suppressive role in epithelial-mesenchymal transition (EMT) of ccRCC cells. Azathioprine 13-16 cadherin 1 Homo sapiens 166-176 27123083-8 2016 In addition, Aza treatment significantly promoted expression of E-cadherin and inhibited the expression of N-cadherin, while the inhibition of miR-200c downregulated E-cadherin and upregulated the expression of N-cadherin, suggesting that miR-200c has a suppressive role in epithelial-mesenchymal transition (EMT) of ccRCC cells. Azathioprine 13-16 cadherin 2 Homo sapiens 211-221 27123083-8 2016 In addition, Aza treatment significantly promoted expression of E-cadherin and inhibited the expression of N-cadherin, while the inhibition of miR-200c downregulated E-cadherin and upregulated the expression of N-cadherin, suggesting that miR-200c has a suppressive role in epithelial-mesenchymal transition (EMT) of ccRCC cells. Azathioprine 13-16 microRNA 200c Homo sapiens 239-247 27123083-9 2016 In conclusion, it was suggested that demethylation drug Aza-induced upregulation of miR-200c may inhibit migration, invasion and EMT in ccRCC cells. Azathioprine 56-59 microRNA 200c Homo sapiens 84-92 26876431-7 2016 For the introduction of aldehyde oxidase (AOX) into clinical practice, the association between AOX activity and AZA dose requirements should be positively confirmed. Azathioprine 112-115 aldehyde oxidase 1 Homo sapiens 24-40 26876431-7 2016 For the introduction of aldehyde oxidase (AOX) into clinical practice, the association between AOX activity and AZA dose requirements should be positively confirmed. Azathioprine 112-115 aldehyde oxidase 1 Homo sapiens 95-98 26756170-4 2016 Thiopurine methyltransferase (TPMT) deficiency as a cause of severe myelosuppression upon treatment with azathioprine or mercaptopurine is found as a heterozygous trait in only ~ 10% of patients, and homozygous (deficiency) carriers are even more rare--occurring in fewer than 1 in 300 patients. Azathioprine 105-117 thiopurine S-methyltransferase Homo sapiens 0-28 26735160-12 2016 Three patients with the NUDT15 heterozygous variant are currently treated with AZA at a dose of 0.76 mg/kg/day. Azathioprine 79-82 nudix hydrolase 15 Homo sapiens 24-30 26674571-11 2016 Among patients who had AZA-related myelotoxicity, 11.1% were TPMT compound heterozygous, 44.4% had heterozygous genotype (P<0.01). Azathioprine 23-26 thiopurine S-methyltransferase Homo sapiens 61-65 27082580-11 2016 TPMT*3C had a specificity of 100%, but a sensitivity of 8% for predicting leucopenia.A 6-TGN level between 225 and 420 pmol/8 x 10(8) RBC could be a therapeutic window in patients receiving AZA therapy, and it could likely predict leucopenia in the initial 12 weeks of AZA therapy and a reasonable chance of successful clinical response in CD patients. Azathioprine 190-193 thiopurine S-methyltransferase Homo sapiens 0-4 27082580-11 2016 TPMT*3C had a specificity of 100%, but a sensitivity of 8% for predicting leucopenia.A 6-TGN level between 225 and 420 pmol/8 x 10(8) RBC could be a therapeutic window in patients receiving AZA therapy, and it could likely predict leucopenia in the initial 12 weeks of AZA therapy and a reasonable chance of successful clinical response in CD patients. Azathioprine 269-272 thiopurine S-methyltransferase Homo sapiens 0-4 26674571-0 2016 TPMT and ITPA genetic variants in Lithuanian inflammatory bowel disease patients: Prevalence and azathioprine-related side effects. Azathioprine 97-109 thiopurine S-methyltransferase Homo sapiens 0-4 26674571-0 2016 TPMT and ITPA genetic variants in Lithuanian inflammatory bowel disease patients: Prevalence and azathioprine-related side effects. Azathioprine 97-109 inosine triphosphatase Homo sapiens 9-13 26674571-2 2016 Genetic polymorphisms in thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) were linked with toxicity of azathioprine (AZA). Azathioprine 138-150 thiopurine S-methyltransferase Homo sapiens 55-59 26674571-2 2016 Genetic polymorphisms in thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) were linked with toxicity of azathioprine (AZA). Azathioprine 138-150 inosine triphosphatase Homo sapiens 65-101 26674571-2 2016 Genetic polymorphisms in thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) were linked with toxicity of azathioprine (AZA). Azathioprine 138-150 inosine triphosphatase Homo sapiens 103-107 26674571-2 2016 Genetic polymorphisms in thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) were linked with toxicity of azathioprine (AZA). Azathioprine 152-155 thiopurine S-methyltransferase Homo sapiens 55-59 26674571-2 2016 Genetic polymorphisms in thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) were linked with toxicity of azathioprine (AZA). Azathioprine 152-155 inosine triphosphatase Homo sapiens 65-101 26959719-4 2016 Finally, a very interesting, and never observed before, palladium-catalyzed syn beta-elimination occurred, leading to the selective nitro group reduction reaction on the syn-alpha-amino ester functionalized aza-Henry adducts and obtaining more stable optically pure trifluoromethyl conjugated imines. Azathioprine 207-210 synemin Homo sapiens 76-79 26959719-4 2016 Finally, a very interesting, and never observed before, palladium-catalyzed syn beta-elimination occurred, leading to the selective nitro group reduction reaction on the syn-alpha-amino ester functionalized aza-Henry adducts and obtaining more stable optically pure trifluoromethyl conjugated imines. Azathioprine 207-210 synemin Homo sapiens 170-173 26674571-2 2016 Genetic polymorphisms in thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) were linked with toxicity of azathioprine (AZA). Azathioprine 152-155 inosine triphosphatase Homo sapiens 103-107 26674571-14 2016 Polymorphisms in TPMT might be associated with myelotoxicity and leukopenia in AZA treated patients, while ITPA variant alleles appear not to be linked with treatment-related side effects. Azathioprine 79-82 thiopurine S-methyltransferase Homo sapiens 17-21 26935390-8 2016 A clear role of GSTM1 in modulating azathioprine cytotoxicity, with a close dependency on superoxide anion production, has been recently demonstrated. Azathioprine 36-48 glutathione S-transferase mu 1 Homo sapiens 16-21 26864060-11 2016 CARD15 expression significantly decreased in CD patients treated with anti-TNFalpha agents compared to azathioprine or steroid treatment groups. Azathioprine 103-115 nucleotide binding oligomerization domain containing 2 Homo sapiens 0-6 26935390-9 2016 Interestingly, recent genome-wide association studies have shown that, for both azathioprine in inflammatory bowel disease and mercaptopurine in acute lymphoblastic leukemia, treatment effects on patients" white blood cells are related to variants of a gene, NUDT15, involved in biotransformation of oxidated nucleotides. Azathioprine 80-92 nudix hydrolase 15 Homo sapiens 259-265 25936353-1 2015 OBJECTIVES: Thiopurine S-methyltransferase (TPMT) is the key enzyme inactivating azathioprine (AZA), an immunosuppressive agent commonly used for treating inflammatory diseases including Behcet"s disease (BD), systemic lupus erythematosus (SLE) and systemic vasculitis. Azathioprine 81-93 thiopurine S-methyltransferase Homo sapiens 12-42 27416704-10 2016 Although his PR3-ANCA level was still high after discharge, the administration of azathioprine led to a decrease in the PR-3 ANCA levels. Azathioprine 82-94 proteinase 3 Homo sapiens 13-16 26633017-0 2015 Association between Thiopurine S-Methyltransferase Polymorphisms and Azathioprine-Induced Adverse Drug Reactions in Patients with Autoimmune Diseases: A Meta-Analysis. Azathioprine 69-81 thiopurine S-methyltransferase Homo sapiens 20-50 26633017-2 2015 Thiopurine S-methyltransferase (TPMT) is an important enzyme involved in AZA metabolism. Azathioprine 73-76 thiopurine S-methyltransferase Homo sapiens 0-30 26633017-2 2015 Thiopurine S-methyltransferase (TPMT) is an important enzyme involved in AZA metabolism. Azathioprine 73-76 thiopurine S-methyltransferase Homo sapiens 32-36 26633017-4 2015 Although several studies have investigated the association between TPMT polymorphisms and AZA-induced ADRs, the results are inconsistent. Azathioprine 90-93 thiopurine S-methyltransferase Homo sapiens 67-71 26633017-5 2015 The purpose of this study is to evaluate whether there is an association between TPMT polymorphisms and AZA-induced ADRs using meta-analysis. Azathioprine 104-107 thiopurine S-methyltransferase Homo sapiens 81-85 26633017-9 2015 RESULTS: Eleven published studies, with a total of 651 patients with autoimmune diseases, investigated associations between TPMT polymorphisms and AZA-induced ADRs, were included in this meta-analysis. Azathioprine 147-150 thiopurine S-methyltransferase Homo sapiens 124-128 26633017-10 2015 Our meta-analysis demonstrated that TPMT polymorphisms were significantly associated with AZA-induced overall ADRs, bone marrow toxicity and gastric intolerance; pooled ORs were 3.12 (1.48-6.56), 3.76 (1.97-7.17) and 6.43 (2.04-20.25), respectively. Azathioprine 90-93 thiopurine S-methyltransferase Homo sapiens 36-40 26633017-14 2015 CONCLUSIONS: Our meta-analysis demonstrated an association of TPMT polymorphisms with overall AZA-induced ADRs, bone marrow toxicity and gastric intolerance, but not with hepatotoxicity. Azathioprine 94-97 thiopurine S-methyltransferase Homo sapiens 62-66 27548499-8 2016 An additional role for azathioprine in combo therapy with TNF antibodies has been indicated by several trials revealing a substantial benefit on response. Azathioprine 23-35 tumor necrosis factor Homo sapiens 58-61 26889216-11 2016 The present meta-analysis, which is based on IgAN patients, suggested that AZA, MMF, LET and CTX are effective in reducing proteinuria levels, with acceptable side effects. Azathioprine 75-78 IGAN1 Homo sapiens 45-49 26863601-2 2016 Although xanthine dehydrogenase (XDH) is the second major contributor to azathioprine breakdown, polymorphisms in XDH have rarely been studied in IBD patients. Azathioprine 73-85 xanthine dehydrogenase Homo sapiens 9-31 26863601-2 2016 Although xanthine dehydrogenase (XDH) is the second major contributor to azathioprine breakdown, polymorphisms in XDH have rarely been studied in IBD patients. Azathioprine 73-85 xanthine dehydrogenase Homo sapiens 33-36 26434698-6 2015 KEY FINDINGS: Expression of heparanase, Hsp70 and NF-kappaB and oxidative stress were increased by inflammatory process and differentially modulated by sulphasalazine, prednisolone and azathioprine treatments. Azathioprine 185-197 heparanase Rattus norvegicus 28-38 26434698-6 2015 KEY FINDINGS: Expression of heparanase, Hsp70 and NF-kappaB and oxidative stress were increased by inflammatory process and differentially modulated by sulphasalazine, prednisolone and azathioprine treatments. Azathioprine 185-197 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 40-45 26434698-9 2015 In addition, current drugs used to treat IBD (sulphasalazine, prednisolone and azathioprine) differentially modulate heparanase, NF-kappaB and Hsp70 gene expression, cytokine production and oxidative stress. Azathioprine 79-91 heparanase Rattus norvegicus 117-127 26434698-9 2015 In addition, current drugs used to treat IBD (sulphasalazine, prednisolone and azathioprine) differentially modulate heparanase, NF-kappaB and Hsp70 gene expression, cytokine production and oxidative stress. Azathioprine 79-91 heat shock protein family A (Hsp70) member 1B Rattus norvegicus 143-148 26488447-1 2015 An unprecedented multicomponent organocatalyzed Knoevenagel-aza-Michael-cyclocondensation reaction between Meldrum"s acid, hydroxylamines, and aldehydes afforded a straightforward entry to a large array of racemic and syn-diastereoenriched isoxazolidinones as synthetically useful scaffolds. Azathioprine 60-63 synemin Homo sapiens 218-221 25936353-1 2015 OBJECTIVES: Thiopurine S-methyltransferase (TPMT) is the key enzyme inactivating azathioprine (AZA), an immunosuppressive agent commonly used for treating inflammatory diseases including Behcet"s disease (BD), systemic lupus erythematosus (SLE) and systemic vasculitis. Azathioprine 81-93 thiopurine S-methyltransferase Homo sapiens 44-48 25936353-1 2015 OBJECTIVES: Thiopurine S-methyltransferase (TPMT) is the key enzyme inactivating azathioprine (AZA), an immunosuppressive agent commonly used for treating inflammatory diseases including Behcet"s disease (BD), systemic lupus erythematosus (SLE) and systemic vasculitis. Azathioprine 95-98 thiopurine S-methyltransferase Homo sapiens 12-42 25936353-1 2015 OBJECTIVES: Thiopurine S-methyltransferase (TPMT) is the key enzyme inactivating azathioprine (AZA), an immunosuppressive agent commonly used for treating inflammatory diseases including Behcet"s disease (BD), systemic lupus erythematosus (SLE) and systemic vasculitis. Azathioprine 95-98 thiopurine S-methyltransferase Homo sapiens 44-48 25936353-2 2015 Low TPMT levels facilitate occurrence of AZA-related adverse effects. Azathioprine 41-44 thiopurine S-methyltransferase Homo sapiens 4-8 25936353-7 2015 Receiver operating characteristic (ROC) analysis was used to determine whether a cut-off TPMT level could be found to predict AZA-related adverse effects. Azathioprine 126-129 thiopurine S-methyltransferase Homo sapiens 89-93 25936353-9 2015 TPMT levels in 130 patients receiving AZA were similar to the rest of the group. Azathioprine 38-41 thiopurine S-methyltransferase Homo sapiens 0-4 25936353-13 2015 Although low plasma TPMT level is not the only factor determining AZA toxicity, a TPMT cut-off value may help to predict AZA-related adverse effects in BD. Azathioprine 121-124 thiopurine S-methyltransferase Homo sapiens 82-86 26491367-4 2015 The results suggest that DNA methylation is not directly involved in the regulation of MT1-MMP in placental tissue; however, remodeling of chromatin by a pharmacologic agent such as AZA potentiates an infection-related increase in MT1-MMP. Azathioprine 182-185 matrix metallopeptidase 14 Homo sapiens 231-238 26299326-5 2015 Silencing of DNMT1 expression by AZA or RNA interference (RNAi) restored AChE production and inhibition of AChE expression by RNAi protected HCC cells from anticancer drugs-induced apoptosis. Azathioprine 33-36 DNA methyltransferase 1 Homo sapiens 13-18 26141991-7 2015 SIGNIFICANCE: Mapk1, Mapk3,Mapk6 and Mapk9 gene expressionswere affected by colonic inflammation induced by TNBS in rats and counteracted by sulphasalazine, prednisolone and azathioprine treatments, suggesting that these genes participate in the pharmacological response produced for these drugs. Azathioprine 174-186 mitogen-activated protein kinase 6 Rattus norvegicus 27-32 26432087-0 2015 The impact of glutathione S-transferase genotype and phenotype on the adverse drug reactions to azathioprine in patients with inflammatory bowel diseases. Azathioprine 96-108 glutathione S-transferase kappa 1 Homo sapiens 14-39 26432087-3 2015 It has been considered that the polymorphic enzyme thiopurine S-methyltransferase (TPMT) plays an important role in the in vivo process of AZA and the occurrence of its myelotoxicity. Azathioprine 139-142 thiopurine S-methyltransferase Homo sapiens 51-81 26432087-3 2015 It has been considered that the polymorphic enzyme thiopurine S-methyltransferase (TPMT) plays an important role in the in vivo process of AZA and the occurrence of its myelotoxicity. Azathioprine 139-142 thiopurine S-methyltransferase Homo sapiens 83-87 26432087-4 2015 Glutathione S-transferase (GST) mutation is another pharmacogenetic polymorphism which is probably involved in AZA metabolism and tolerance. Azathioprine 111-114 glutathione S-transferase kappa 1 Homo sapiens 0-25 26432087-4 2015 Glutathione S-transferase (GST) mutation is another pharmacogenetic polymorphism which is probably involved in AZA metabolism and tolerance. Azathioprine 111-114 glutathione S-transferase kappa 1 Homo sapiens 27-30 26432087-5 2015 The aim of this study was to investigate the association among GST polymorphism, enzyme activity and AZA-related ADRs in Chinese Han patients with IBD. Azathioprine 101-104 glutathione S-transferase kappa 1 Homo sapiens 63-66 26432087-8 2015 The patients with higher GST activity constituted a pharmacogenetic high risk group for leucopenia during AZA treatment. Azathioprine 106-109 glutathione S-transferase kappa 1 Homo sapiens 25-28 26432087-9 2015 GST-P1 Ile105/Ile105 genotype appeared to be a promising marker indicating predisposition to AZA-related ADRs. Azathioprine 93-96 glutathione S-transferase pi 1 Homo sapiens 0-6 26141991-7 2015 SIGNIFICANCE: Mapk1, Mapk3,Mapk6 and Mapk9 gene expressionswere affected by colonic inflammation induced by TNBS in rats and counteracted by sulphasalazine, prednisolone and azathioprine treatments, suggesting that these genes participate in the pharmacological response produced for these drugs. Azathioprine 174-186 mitogen activated protein kinase 1 Rattus norvegicus 14-19 26311276-0 2015 TPMT Testing Before Starting Azathioprine or Mercaptopurine: Surely Just Do It? Azathioprine 29-41 thiopurine S-methyltransferase Homo sapiens 0-4 26327213-4 2015 Over two years, Aza was administered to mice that were wild type, null or heterozygous for the MMR gene Msh2. Azathioprine 16-19 mutS homolog 2 Mus musculus 104-108 26327213-7 2015 Msh2(+/-) mice were found more tolerant than Msh2(wt) mice to the cytotoxicity of Aza. Azathioprine 82-85 mutS homolog 2 Mus musculus 0-4 26327213-7 2015 Msh2(+/-) mice were found more tolerant than Msh2(wt) mice to the cytotoxicity of Aza. Azathioprine 82-85 mutS homolog 2 Mus musculus 45-49 26327213-8 2015 In Msh2(+/-) mice, Aza induced a high incidence of MSI lymphomas in a dose-dependent manner. Azathioprine 19-22 mutS homolog 2 Mus musculus 3-7 26327213-9 2015 In Msh2(wt) mice, a substantial lifespan was only observed at the lowest Aza dose. Azathioprine 73-76 mutS homolog 2 Mus musculus 3-7 26141991-7 2015 SIGNIFICANCE: Mapk1, Mapk3,Mapk6 and Mapk9 gene expressionswere affected by colonic inflammation induced by TNBS in rats and counteracted by sulphasalazine, prednisolone and azathioprine treatments, suggesting that these genes participate in the pharmacological response produced for these drugs. Azathioprine 174-186 mitogen activated protein kinase 3 Rattus norvegicus 21-26 26141991-7 2015 SIGNIFICANCE: Mapk1, Mapk3,Mapk6 and Mapk9 gene expressionswere affected by colonic inflammation induced by TNBS in rats and counteracted by sulphasalazine, prednisolone and azathioprine treatments, suggesting that these genes participate in the pharmacological response produced for these drugs. Azathioprine 174-186 mitogen-activated protein kinase 9 Rattus norvegicus 37-42 26101014-7 2015 RESULTS: miR-137 was reactivated by treatment with either AZA and/or TSA in lung cancer cell lines. Azathioprine 58-61 microRNA 137 Homo sapiens 9-16 26116574-2 2015 Here, we examined the efficacy the DNA methyl transferase (DNMT) inhibitor 5-Aza 2-deoxycytidine (Aza), the histone deacetylase (HDAC) inhibitor Trichostatin A (TSA), as well as the combination therapy of Aza and TSA (Aza+TSA) provides in the protection of ALI. Azathioprine 77-80 DNA methyltransferase 1 Homo sapiens 35-57 26116574-2 2015 Here, we examined the efficacy the DNA methyl transferase (DNMT) inhibitor 5-Aza 2-deoxycytidine (Aza), the histone deacetylase (HDAC) inhibitor Trichostatin A (TSA), as well as the combination therapy of Aza and TSA (Aza+TSA) provides in the protection of ALI. Azathioprine 77-80 DNA methyltransferase 1 Homo sapiens 59-63 26116574-2 2015 Here, we examined the efficacy the DNA methyl transferase (DNMT) inhibitor 5-Aza 2-deoxycytidine (Aza), the histone deacetylase (HDAC) inhibitor Trichostatin A (TSA), as well as the combination therapy of Aza and TSA (Aza+TSA) provides in the protection of ALI. Azathioprine 98-101 DNA methyltransferase 1 Homo sapiens 59-63 26116574-2 2015 Here, we examined the efficacy the DNA methyl transferase (DNMT) inhibitor 5-Aza 2-deoxycytidine (Aza), the histone deacetylase (HDAC) inhibitor Trichostatin A (TSA), as well as the combination therapy of Aza and TSA (Aza+TSA) provides in the protection of ALI. Azathioprine 98-101 DNA methyltransferase 1 Homo sapiens 59-63 26252649-9 2015 Only AZA+ASA group showed increased anti-inflammatory cytokines (IL-10 and TGF-beta). Azathioprine 5-8 interleukin 10 Homo sapiens 65-70 26252649-9 2015 Only AZA+ASA group showed increased anti-inflammatory cytokines (IL-10 and TGF-beta). Azathioprine 5-8 transforming growth factor beta 1 Homo sapiens 75-83 26252649-11 2015 UC groups were compared and women treated with azathioprine showed reduction of total protein, globulin, ESR, and lymphocytes, with increased IL-6, TNF, IL-10, and TGF-beta. Azathioprine 47-59 interleukin 6 Homo sapiens 142-146 26252649-11 2015 UC groups were compared and women treated with azathioprine showed reduction of total protein, globulin, ESR, and lymphocytes, with increased IL-6, TNF, IL-10, and TGF-beta. Azathioprine 47-59 tumor necrosis factor Homo sapiens 148-151 26252649-11 2015 UC groups were compared and women treated with azathioprine showed reduction of total protein, globulin, ESR, and lymphocytes, with increased IL-6, TNF, IL-10, and TGF-beta. Azathioprine 47-59 interleukin 10 Homo sapiens 153-158 26252649-11 2015 UC groups were compared and women treated with azathioprine showed reduction of total protein, globulin, ESR, and lymphocytes, with increased IL-6, TNF, IL-10, and TGF-beta. Azathioprine 47-59 transforming growth factor beta 1 Homo sapiens 164-172 25977335-6 2015 The purine analogue azathioprine, well known for its function as an anti-inflammatory compound, was recently shown to function by inhibiting Vav1 signaling in immune cells. Azathioprine 20-32 vav 1 oncogene Mus musculus 141-145 26557831-6 2015 In patients with chronic disease activity, treatment with anti-TNF antibodies has a higher level of evidence than azathioprine therapy and should therefore be preferred. Azathioprine 114-126 tumor necrosis factor Homo sapiens 63-66 25977335-7 2015 We therefore hypothesized that azathioprine could also inhibit Vav1 in pancreatic tumor cells to reduce its proinvasive functions. Azathioprine 31-43 vav 1 oncogene Mus musculus 63-67 25977335-8 2015 Indeed, we have found that treatment of cultured pancreatic tumor cells with azathioprine inhibited Vav1-dependent invasive cell migration and matrix degradation, through inhibition of Rac and Cdc42 signaling. Azathioprine 77-89 vav 1 oncogene Mus musculus 100-104 25977335-8 2015 Indeed, we have found that treatment of cultured pancreatic tumor cells with azathioprine inhibited Vav1-dependent invasive cell migration and matrix degradation, through inhibition of Rac and Cdc42 signaling. Azathioprine 77-89 thymoma viral proto-oncogene 1 Mus musculus 185-188 25977335-8 2015 Indeed, we have found that treatment of cultured pancreatic tumor cells with azathioprine inhibited Vav1-dependent invasive cell migration and matrix degradation, through inhibition of Rac and Cdc42 signaling. Azathioprine 77-89 cell division cycle 42 Mus musculus 193-198 25977335-11 2015 These inhibitory effects were mediated through Vav1, as Vav1-negative cell lines and tumors were largely resistant to azathioprine treatment. Azathioprine 118-130 vav 1 oncogene Mus musculus 47-51 25977335-11 2015 These inhibitory effects were mediated through Vav1, as Vav1-negative cell lines and tumors were largely resistant to azathioprine treatment. Azathioprine 118-130 vav 1 oncogene Mus musculus 56-60 25977335-12 2015 These findings demonstrate that azathioprine and related compounds could be potent antimetastatic agents for Vav1-positive pancreatic tumors. Azathioprine 32-44 vav 1 oncogene Mus musculus 109-113 26095377-6 2015 Our findings showed that using aza-isosteres of bioactive peptide sequences imbue the residue with imperviousness to proteolysis; underscoring a potential approach for developing a new generation of Smac-derived Aza-peptidomimetics. Azathioprine 31-34 diablo IAP-binding mitochondrial protein Homo sapiens 199-203 25999375-10 2015 For all of these reasons, the author believes that CYC/AZA should be reserved for patients with newly diagnosed, MPO-ANCA-positive disease who raise no fertility, compliance or malignancy concerns. Azathioprine 55-58 myeloperoxidase Homo sapiens 113-116 26095377-6 2015 Our findings showed that using aza-isosteres of bioactive peptide sequences imbue the residue with imperviousness to proteolysis; underscoring a potential approach for developing a new generation of Smac-derived Aza-peptidomimetics. Azathioprine 212-215 diablo IAP-binding mitochondrial protein Homo sapiens 199-203 25638157-9 2015 Mutyh-/- mice survived better than wild-type during a 12-month chronicexposure to Aza/UVA treatments that significantly increased levels of skin DNA 8-oxoG. Azathioprine 82-85 mutY DNA glycosylase Mus musculus 0-5 25928802-3 2015 The aim of this study is to explain, from a mechanistic point of view, the clinical evidence showing a significant role of glutathione-S-transferase (GST)-M1 genotype on AZA toxicity in inflammatory bowel disease patients. Azathioprine 170-173 glutathione S-transferase kappa 1 Homo sapiens 123-148 25928802-3 2015 The aim of this study is to explain, from a mechanistic point of view, the clinical evidence showing a significant role of glutathione-S-transferase (GST)-M1 genotype on AZA toxicity in inflammatory bowel disease patients. Azathioprine 170-173 glutathione S-transferase kappa 1 Homo sapiens 150-153 25928802-7 2015 In this study, an in vitro model to study thiopurines" metabolism has been set up and helped us to demonstrate, for the first time, a clear role of GST-M1 in modulating AZA cytotoxicity, with a close dependency on superoxide anion production. Azathioprine 169-172 glutathione S-transferase kappa 1 Homo sapiens 148-151 25928802-8 2015 These results provide the molecular basis to shed light on the clinical evidence suggesting a role of GST-M1 genotype in influencing the toxic effects of AZA treatment. Azathioprine 154-157 glutathione S-transferase kappa 1 Homo sapiens 102-105 26041941-1 2015 Inexpensive and readily available cinchonidinium acetate is an effective catalyst for the syn-selective aza-Henry reaction of arylnitromethanes and aryl imines. Azathioprine 104-107 synemin Homo sapiens 90-93 25804610-5 2015 Pharmacologic Nrf2 activation by topical biweekly applications of small (40 nmol) quantities of the potent bis(cyano enone) inducer TBE-31 has a similar protective effect against solar-simulated UV radiation in animals receiving long-term treatment with the immunosuppressive agent azathioprine. Azathioprine 282-294 NFE2 like bZIP transcription factor 2 Homo sapiens 14-18 26029356-7 2015 X-ray crystal structures of these molecules bound in the GALC active site reveal which residues participate in stabilizing interactions, show how potency is achieved and illustrate the penalties of aza/iminosugar ring distortion. Azathioprine 198-201 galactosylceramidase Homo sapiens 57-61 25638157-10 2015 Two squamous cell skin carcinomas arose in Aza/UVA treated Mutyh-/- mice whereas similarly treated wild-type animals remained tumor-free. Azathioprine 43-46 mutY DNA glycosylase Mus musculus 59-64 25789922-0 2015 Concomitant use of azathioprine/6-mercaptopurine decreases the risk of anti-TNF-induced skin lesions. Azathioprine 19-31 tumor necrosis factor Homo sapiens 76-79 25874518-0 2015 Azathioprine discontinuation earlier than 6 months in Crohn"s disease patients started on anti-TNF therapy is associated with loss of response and the need for anti-TNF dose escalation. Azathioprine 0-12 tumor necrosis factor Homo sapiens 95-98 25874518-0 2015 Azathioprine discontinuation earlier than 6 months in Crohn"s disease patients started on anti-TNF therapy is associated with loss of response and the need for anti-TNF dose escalation. Azathioprine 0-12 tumor necrosis factor Homo sapiens 165-168 25874518-8 2015 Factors associated with loss of response and therefore the need for anti-TNF dose escalation were azathioprine discontinuation earlier than 6 months and smoking. Azathioprine 98-110 tumor necrosis factor Homo sapiens 73-76 25874518-10 2015 CONCLUSION: Azathioprine discontinuation earlier than 6 months and smoking in CD patients started on anti-TNF therapy is associated with loss of response and the need for anti-TNF dose escalation. Azathioprine 12-24 tumor necrosis factor Homo sapiens 106-109 25874518-10 2015 CONCLUSION: Azathioprine discontinuation earlier than 6 months and smoking in CD patients started on anti-TNF therapy is associated with loss of response and the need for anti-TNF dose escalation. Azathioprine 12-24 tumor necrosis factor Homo sapiens 176-179 25789922-10 2015 CONCLUSIONS: Concomitant use of AZA/6 MP may decrease the occurrence of adverse skin lesions in patients receiving anti-TNF therapy. Azathioprine 32-35 tumor necrosis factor Homo sapiens 120-123 25819542-1 2015 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that catalyses the S-methylation of 6-mercaptopurine and azathioprine. Azathioprine 129-141 thiopurine S-methyltransferase Homo sapiens 12-42 25819542-1 2015 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that catalyses the S-methylation of 6-mercaptopurine and azathioprine. Azathioprine 129-141 thiopurine S-methyltransferase Homo sapiens 44-48 25599836-2 2015 We describe our efforts to identify analogs of thumb pocket 1 HCV NS5B inhibitor 1 (aza-analog of BI 207524) with improved plasma to liver partitioning and a predicted human half-life consistent with achieving a strong antiviral effect at a reasonable dose in HCV-infected patients. Azathioprine 84-87 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 66-82 25798450-0 2015 Prednisolone and azathioprine are effective in DPPX antibody-positive autoimmune encephalitis. Azathioprine 17-29 dipeptidyl peptidase like 6 Homo sapiens 47-51 25756665-4 2015 The aim of this study was to evaluate MSC viability, nuclear morphometry, cell polarity, F-actin and focal adhesion kinase (FAK) distribution, and cell migratory properties in the presence of the immunosuppressive drugs azathioprine (AZA) and dexamethasone (DEX). Azathioprine 220-232 protein tyrosine kinase 2 Homo sapiens 101-122 25756665-4 2015 The aim of this study was to evaluate MSC viability, nuclear morphometry, cell polarity, F-actin and focal adhesion kinase (FAK) distribution, and cell migratory properties in the presence of the immunosuppressive drugs azathioprine (AZA) and dexamethasone (DEX). Azathioprine 220-232 protein tyrosine kinase 2 Homo sapiens 124-127 25756665-5 2015 After an initial characterization, MSCs were treated with DEX (10 muM) or AZA (1 muM) for 24 hrs or 7 days. Azathioprine 74-77 latexin Homo sapiens 81-84 25636121-10 2015 Elevated CRP at diagnosis was associated with a higher risk of progression to surgery in patients with CD (P < 0.0001) and the need for azathioprine in the overall PIBD cohort (P = 0.002). Azathioprine 139-151 C-reactive protein Homo sapiens 9-12 25707965-4 2015 Compared to biologic monotherapy, concomitant use of immunomodulators (methotrexate, azathioprine, and 6-mercaptopurine) often increases the systemic exposure of the anti-TNFalpha agent and decreases the formation of antibodies to the anti-TNFalpha agent, consequently enhancing clinical efficacy. Azathioprine 85-97 tumor necrosis factor Homo sapiens 171-179 25707965-4 2015 Compared to biologic monotherapy, concomitant use of immunomodulators (methotrexate, azathioprine, and 6-mercaptopurine) often increases the systemic exposure of the anti-TNFalpha agent and decreases the formation of antibodies to the anti-TNFalpha agent, consequently enhancing clinical efficacy. Azathioprine 85-97 tumor necrosis factor Homo sapiens 240-248 25332071-6 2015 After an initial decline, absolute CD5+ B cell numbers progressively increased in patients in the RTX treatment arm, but remained low in CYC/AZA-treated patients. Azathioprine 141-144 CD5 molecule Homo sapiens 35-38 25343938-3 2015 RT-PCR showed that a stable higher level expression of DLL4 and Notch1 gene in 5-aza-induced group was observed compared to that in the control group. Azathioprine 81-84 delta like canonical Notch ligand 4 Homo sapiens 55-59 25496025-3 2015 A [2,3]- or [1,2]-rearrangement occurs to give a 2-allylpyrrolidinyl-2-carbimine intermediate which undergoes Cu(OTf)2 catalyzed aza-Friedel-Crafts cyclization to finish a highly functionalized tricyclic system decorated with a synthetically difficult quaternary carbon center, a sulfonamide group, and an allyl segment. Azathioprine 129-132 POU class 2 homeobox 2 Homo sapiens 113-118 26788381-3 2015 We report a case of 62-year-old male with long history of CD treated with azathioprine (AZA) and aminosalicylic acid (ASA) who was incidentally diagnosed with HCC, for which left hepatectomy was done. Azathioprine 74-86 HCC Homo sapiens 159-162 26788381-3 2015 We report a case of 62-year-old male with long history of CD treated with azathioprine (AZA) and aminosalicylic acid (ASA) who was incidentally diagnosed with HCC, for which left hepatectomy was done. Azathioprine 88-91 HCC Homo sapiens 159-162 26788381-6 2015 AZA was reported in all case reports of CD that developed HCC. Azathioprine 0-3 HCC Homo sapiens 58-61 25343938-3 2015 RT-PCR showed that a stable higher level expression of DLL4 and Notch1 gene in 5-aza-induced group was observed compared to that in the control group. Azathioprine 81-84 notch receptor 1 Homo sapiens 64-70 26282728-6 2015 Our findings showed that using aza-isosteres of bioactive peptide sequences imbue the residue with imperviousness to proteolysis; underscoring a potential approach for developing a new generation of Smac-derived Aza-peptidomimetics. Azathioprine 31-34 diablo IAP-binding mitochondrial protein Homo sapiens 199-203 26328657-5 2015 After switching from AZ to MMF, her symptoms of NPSLE completely resolved with marked improvement of the IL-6 level in her spinal fluid, suggesting that MMF was effective. Azathioprine 21-23 interleukin 6 Homo sapiens 105-109 28349793-1 2015 Background Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that catalyses the S-methylation of 6-mercaptopurine and azathioprine. Azathioprine 128-140 thiopurine S-methyltransferase Homo sapiens 11-41 28349793-1 2015 Background Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that catalyses the S-methylation of 6-mercaptopurine and azathioprine. Azathioprine 128-140 thiopurine S-methyltransferase Homo sapiens 43-47 26282728-6 2015 Our findings showed that using aza-isosteres of bioactive peptide sequences imbue the residue with imperviousness to proteolysis; underscoring a potential approach for developing a new generation of Smac-derived Aza-peptidomimetics. Azathioprine 212-215 diablo IAP-binding mitochondrial protein Homo sapiens 199-203 25182201-6 2014 Nonsteroidal anti-inflammatory drugs, corticosteroids and immunosuppressive drugs, such as methotrexate or azathioprine, may be helpful; when patients are unresponsive to the combination of corticosteroids and immunosuppressant agents, the tumor necrosis factor-alpha inhibitor infliximab should be considered. Azathioprine 107-119 tumor necrosis factor Homo sapiens 240-267 25383471-0 2014 Unprecedented synthesis of aza-bridged benzodioxepine derivatives through a tandem Rh(II)-catalyzed 1,3-rearrangement/[3+2] cycloaddition of carbonyltriazoles. Azathioprine 27-30 Rh blood group D antigen Homo sapiens 83-89 25383471-1 2014 Rh(II)-catalyzed novel tandem intramolecular cycloisomerizations of aldehydes or ketones with 1-sulfonyl 1,2,3-triazoles have been disclosed, providing a facile protocol to access a series of functionalized aza-bridged benzodioxepine heterocycles. Azathioprine 207-210 Rh blood group D antigen Homo sapiens 0-6 25105206-9 2014 CONCLUSIONS: TB risk with anti-TNF agents appeared to be increased when these agents were used in combination with methotrexate or azathioprine as compared with monotherapy regimen. Azathioprine 131-143 tumor necrosis factor Homo sapiens 31-34 25036765-0 2014 Safe azathioprine treatment in a pediatric ulcerative colitis patient with TPMT*16 by thiopurine metabolite monitoring. Azathioprine 5-17 thiopurine S-methyltransferase Homo sapiens 75-79 25549677-8 2014 When using azathioprine (AZA), the percentage of relapse was significantly higher in NMO/NMOSD-CTD patients (50.0%) versus NMO/NMOSD ones (18.5%, P = 0.064); When using cyclophosphamide (CTX), there was no such significant difference. Azathioprine 11-23 CTD Homo sapiens 95-98 25549677-8 2014 When using azathioprine (AZA), the percentage of relapse was significantly higher in NMO/NMOSD-CTD patients (50.0%) versus NMO/NMOSD ones (18.5%, P = 0.064); When using cyclophosphamide (CTX), there was no such significant difference. Azathioprine 25-28 CTD Homo sapiens 95-98 25549677-11 2014 AZA and CTX may effectively reduce relapses in both NMO/NMOSD and NMO/NMOSD-CTD patients. Azathioprine 0-3 CTD Homo sapiens 76-79 25225968-9 2014 The SAR observed for these aza analogues are consistent with those previously observed with various phenyl substituted 3-hydroxypyridin-2(1H)-ones. Azathioprine 27-30 sarcosine dehydrogenase Homo sapiens 4-7 24647557-4 2014 RESULTS: This is the largest reported cohort of AQP4-Ab positive patients treated with AZA. Azathioprine 87-90 aquaporin 4 Homo sapiens 48-52 25543600-7 2014 The relative expression level of RECK protein in 5-aza-dC treated group was significantly higher than that in the control group,the invasion ability of SCC-4 cell was decreased gradually. Azathioprine 51-54 reversion inducing cysteine rich protein with kazal motifs Homo sapiens 33-37 24085685-5 2014 RESULTS: Incubation with AZA increased constitutive POMC expression and ACTH secretion by human corticotrope adenomas. Azathioprine 25-28 proopiomelanocortin Homo sapiens 52-56 24085685-5 2014 RESULTS: Incubation with AZA increased constitutive POMC expression and ACTH secretion by human corticotrope adenomas. Azathioprine 25-28 proopiomelanocortin Homo sapiens 72-76 24085685-8 2014 CONCLUSIONS: The present study shows that AZA increases POMC gene expression and ACTH secretion in human pituitary ACTH-secreting tumors. Azathioprine 42-45 proopiomelanocortin Homo sapiens 56-60 24085685-8 2014 CONCLUSIONS: The present study shows that AZA increases POMC gene expression and ACTH secretion in human pituitary ACTH-secreting tumors. Azathioprine 42-45 proopiomelanocortin Homo sapiens 81-85 24085685-8 2014 CONCLUSIONS: The present study shows that AZA increases POMC gene expression and ACTH secretion in human pituitary ACTH-secreting tumors. Azathioprine 42-45 proopiomelanocortin Homo sapiens 115-119 24085685-9 2014 This can be taken to indicate that mechanisms set into motion by AZA play a role in the regulation of ACTH secretion/POMC expression in tumoral corticotropes and paves the way to further studies in Cushing"s disease. Azathioprine 65-68 proopiomelanocortin Homo sapiens 102-106 24085685-9 2014 This can be taken to indicate that mechanisms set into motion by AZA play a role in the regulation of ACTH secretion/POMC expression in tumoral corticotropes and paves the way to further studies in Cushing"s disease. Azathioprine 65-68 proopiomelanocortin Homo sapiens 117-121 25543600-7 2014 The relative expression level of RECK protein in 5-aza-dC treated group was significantly higher than that in the control group,the invasion ability of SCC-4 cell was decreased gradually. Azathioprine 51-54 MAU2 sister chromatid cohesion factor Homo sapiens 152-157 24878269-0 2014 Novel aza-analogous ergoline derived scaffolds as potent serotonin 5-HT6 and dopamine D2 receptor ligands. Azathioprine 6-9 dopamine receptor D2 Homo sapiens 77-97 25048487-1 2014 PURPOSE: This study aimed to assess the role of thiopurine S-methyltransferase (TPMT) and 6-thioguanine nucleotide (6-TGN) as predictors of clinical response and side effects to azathioprine (AZA), and estimate the optimal AZA dose in Korean pediatric inflammatory bowel disease (IBD) patients. Azathioprine 178-190 thiopurine S-methyltransferase Homo sapiens 48-78 25048487-1 2014 PURPOSE: This study aimed to assess the role of thiopurine S-methyltransferase (TPMT) and 6-thioguanine nucleotide (6-TGN) as predictors of clinical response and side effects to azathioprine (AZA), and estimate the optimal AZA dose in Korean pediatric inflammatory bowel disease (IBD) patients. Azathioprine 178-190 thiopurine S-methyltransferase Homo sapiens 80-84 25048487-10 2014 CONCLUSION: TPMT genotype and thiopurine metabolite monitoring could be helpful to examine TPMT genotypes before administering AZA and to measure 6-TGN concentrations during prescribing AZA in IBD patients. Azathioprine 127-130 thiopurine S-methyltransferase Homo sapiens 12-16 25048487-10 2014 CONCLUSION: TPMT genotype and thiopurine metabolite monitoring could be helpful to examine TPMT genotypes before administering AZA and to measure 6-TGN concentrations during prescribing AZA in IBD patients. Azathioprine 186-189 thiopurine S-methyltransferase Homo sapiens 12-16 24884302-7 2014 When certolizumab pegol, infliximab, or adalimumab were collectively compared with azathioprine, patients initiated on an anti-TNF agent avoided further prescriptions for corticosteroids at a greater rate than patients receiving azathioprine at 12 (43% vs. 27%, respectively; P < 0.0001) and 24 months (33% vs. 23%, respectively; P = 0.028). Azathioprine 229-241 tumor necrosis factor Homo sapiens 127-130 24884302-8 2014 Individually, all anti-TNF agents showed higher rates of corticosteroid-sparing compared with azathioprine at 12 (P < 0.0001-0.011), but not 24 months (P = 0.0086-0.24). Azathioprine 94-106 tumor necrosis factor Homo sapiens 23-26 25029617-4 2014 Azathioprine and 6-MP have been shown to affect small GTPase Rac1 in T cells and endothelial cells, whereas the effect on macrophages and gut epithelial cells is unknown. Azathioprine 0-12 Rac family small GTPase 1 Homo sapiens 61-65 24810467-0 2014 Synthesis of beta-C-galactosyl ceramide and its new aza variant via the Horner-Wadsworth-Emmons reaction. Azathioprine 52-55 colony stimulating factor 2 receptor subunit beta Homo sapiens 13-19 25268669-7 2014 Finally, in a pilot study of 7 patients with relapsing posterior uveitis refractory to azathioprine and/or cyclosporine, the anti-IL-1beta antibody Gevokizumab was beneficial. Azathioprine 87-99 interleukin 1 beta Homo sapiens 130-138 24696000-4 2014 We show that combined Aza/GF incubation can increase expression of miR-218, miR-150, and miR-451. Azathioprine 22-25 microRNA 150 Homo sapiens 76-83 24696000-4 2014 We show that combined Aza/GF incubation can increase expression of miR-218, miR-150, and miR-451. Azathioprine 22-25 microRNA 451a Homo sapiens 89-96 24796767-9 2014 Monotherapy with azathioprine before phenotype change as well as combination therapy with azathioprine/anti-TNFalpha before phenotype change delayed disease progression (B1-B2 or B3) in comparison with patients who did not receive treatment (P<0.001). Azathioprine 90-102 immunoglobulin kappa variable 7-3 (pseudogene) Homo sapiens 170-181 24810467-1 2014 A simple strategy for the synthesis of beta-C-galactosyl ceramide and its new aza-variant analogue is described using the Horner-Wadsworth-Emmons reaction as the key step in combining the sugar and aglycone portions. Azathioprine 78-81 colony stimulating factor 2 receptor subunit beta Homo sapiens 39-45 24703255-7 2014 Although cyclosporine, azathioprine, and methotrexate increased muscle Daf levels when used alone, upon co-treatment with prednisone only azathioprine maintained myotube Daf levels close to basal. Azathioprine 23-35 CD55 molecule, decay accelerating factor for complement Mus musculus 71-74 24703255-7 2014 Although cyclosporine, azathioprine, and methotrexate increased muscle Daf levels when used alone, upon co-treatment with prednisone only azathioprine maintained myotube Daf levels close to basal. Azathioprine 138-150 CD55 molecule, decay accelerating factor for complement Mus musculus 170-173 24710034-1 2014 Thiopurine S-methyltransferase (TPMT) is a key enzyme in the methylation of the thiopurine drugs azathioprine and 6-mercaptopurine. Azathioprine 97-109 thiopurine S-methyltransferase Homo sapiens 0-30 24710034-1 2014 Thiopurine S-methyltransferase (TPMT) is a key enzyme in the methylation of the thiopurine drugs azathioprine and 6-mercaptopurine. Azathioprine 97-109 thiopurine S-methyltransferase Homo sapiens 32-36 24603304-6 2014 To test whether Aza-dC inhibits proliferation of differentiated teratocarcinoma cells, we depleted OCT4 expression in N2102Ep and TERA1 cells treated with Aza-dC. Azathioprine 155-158 POU class 5 homeobox 1 Homo sapiens 99-103 24762746-2 2014 AZA is catabolized by thiopurine S-methyltransferase (TPMT), which exhibits genetic polymorphisms. Azathioprine 0-3 thiopurine S-methyltransferase Homo sapiens 22-52 24762746-2 2014 AZA is catabolized by thiopurine S-methyltransferase (TPMT), which exhibits genetic polymorphisms. Azathioprine 0-3 thiopurine S-methyltransferase Homo sapiens 54-58 24707136-4 2014 Indeed, in pediatric patients with IBD, deletion of GST-M1, which determines reduced enzymatic activity, was recently associated with reduced sensitivity to azathioprine and reduced production of azathioprine active metabolites. Azathioprine 157-169 glutathione S-transferase mu 1 Homo sapiens 52-58 24707136-4 2014 Indeed, in pediatric patients with IBD, deletion of GST-M1, which determines reduced enzymatic activity, was recently associated with reduced sensitivity to azathioprine and reduced production of azathioprine active metabolites. Azathioprine 196-208 glutathione S-transferase mu 1 Homo sapiens 52-58 24707136-5 2014 In addition to increase the activation of azathioprine to mercaptopurine, GSTs may contribute to azathioprine effects even by modulating GSH consumption, oxidative stress and apoptosis. Azathioprine 97-109 glutathione S-transferase kappa 1 Homo sapiens 74-78 24707136-6 2014 Therefore, genetic polymorphisms in genes for GSTs may be useful to predict response to azathioprine even if more in vitro and clinical validation studies are needed. Azathioprine 88-100 glutathione S-transferase kappa 1 Homo sapiens 46-50 23962279-3 2014 The thiopurine drugs azathioprine, mercaptopurine and thioguanine are substrates for TPMT; these drugs exhibit well documented myelosuppressive effects on haematopoietic cells and have a track record of idiosyncratic drug reactions. Azathioprine 21-33 thiopurine S-methyltransferase Homo sapiens 85-89 24074969-3 2014 Immunosuppressive drugs such as azathioprine, cyclophosphamide and tumor necrosis factor blockers (anti-TNFalpha) are commonly used as second-line therapy with varying degrees of success. Azathioprine 32-44 tumor necrosis factor Homo sapiens 104-112 24322830-0 2014 Association of thiopurine methyltransferase status with azathioprine side effects in Chinese patients with systemic lupus erythematosus. Azathioprine 56-68 thiopurine S-methyltransferase Homo sapiens 15-43 24322830-2 2014 Thiopurine methyltransferase (TPMT) is the rate-limiting enzyme in the steps of AZA metabolization. Azathioprine 80-83 thiopurine S-methyltransferase Homo sapiens 0-28 24322830-2 2014 Thiopurine methyltransferase (TPMT) is the rate-limiting enzyme in the steps of AZA metabolization. Azathioprine 80-83 thiopurine S-methyltransferase Homo sapiens 30-34 24322830-16 2014 AZA-induced leukopenia and alopecia were partly correlated to TPMT*3C heterozygotes and low TPMT activity. Azathioprine 0-3 thiopurine S-methyltransferase Homo sapiens 62-66 24322830-16 2014 AZA-induced leukopenia and alopecia were partly correlated to TPMT*3C heterozygotes and low TPMT activity. Azathioprine 0-3 thiopurine S-methyltransferase Homo sapiens 92-96 24918007-8 2014 TT carriers of ABCB1 C3435T SNP had a higher chance of responding to azathioprine (OR 2.38, p = 0.01), while carriers of ABCB1 G2677T/A SNP, as well as responding better to azathioprine (OR 1.89, p = 0.07), had a lower chance of responding to biologicals (OR 0.31, p = 0.07), which became significant after adjusting for gender (OR 0.75, p = 0.005). Azathioprine 69-81 ATP binding cassette subfamily B member 1 Homo sapiens 15-20 24498324-10 2014 Upon AZA-mediated DNA demethylation of human AML blasts, CTCF and SMARCA5 are recruited to the -14.4 Enhancer of SPI1 gene and block its expression. Azathioprine 5-8 CCCTC-binding factor Homo sapiens 57-61 24498324-10 2014 Upon AZA-mediated DNA demethylation of human AML blasts, CTCF and SMARCA5 are recruited to the -14.4 Enhancer of SPI1 gene and block its expression. Azathioprine 5-8 SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 5 Homo sapiens 66-73 24498324-10 2014 Upon AZA-mediated DNA demethylation of human AML blasts, CTCF and SMARCA5 are recruited to the -14.4 Enhancer of SPI1 gene and block its expression. Azathioprine 5-8 Spi-1 proto-oncogene Homo sapiens 113-117 23978487-7 2014 RESULTS: Through November 2012, 35 customized pharmacogenetic rules have been implemented, including rules for TPMT with azathioprine, thioguanine, and mercaptopurine, and for CYP2D6 with codeine, tramadol, amitriptyline, fluoxetine, and paroxetine. Azathioprine 121-133 thiopurine S-methyltransferase Homo sapiens 111-115 24918007-8 2014 TT carriers of ABCB1 C3435T SNP had a higher chance of responding to azathioprine (OR 2.38, p = 0.01), while carriers of ABCB1 G2677T/A SNP, as well as responding better to azathioprine (OR 1.89, p = 0.07), had a lower chance of responding to biologicals (OR 0.31, p = 0.07), which became significant after adjusting for gender (OR 0.75, p = 0.005). Azathioprine 173-185 ATP binding cassette subfamily B member 1 Homo sapiens 15-20 24974183-3 2014 Among five genotypes of GST A2-2, the variant A2*E has threefold-fourfold higher catalytic efficiency with azathioprine, suggesting that the expression of A2*E could boost 6-mercaptopurine release and adverse side effects in treated patients. Azathioprine 107-119 glutathione S-transferase alpha 2 Homo sapiens 24-32 24184165-7 2014 After AZA administration, the plasma levels of alanine aminotransferase and aspartate aminotransferase were increased, and liver damage was confirmed through a histological evaluation. Azathioprine 6-9 glutamic--pyruvic transaminase Homo sapiens 47-71 23888958-4 2014 AZA demethylated promoters of genes related to ionizing radiation response, such as p16 and hMLH1. Azathioprine 0-3 cyclin dependent kinase inhibitor 2A Homo sapiens 84-87 23888958-4 2014 AZA demethylated promoters of genes related to ionizing radiation response, such as p16 and hMLH1. Azathioprine 0-3 mutL homolog 1 Homo sapiens 92-97 23974954-10 2014 CONCLUSIONS: Half the patients under azathioprine and/or infliximab in clinical remission have endoscopic and/or CRP evidence of residual active CD, whereas other patients with endoscopic and CRP normalisation have persistent clinical symptoms. Azathioprine 37-49 C-reactive protein Homo sapiens 113-116 24826966-8 2014 In the third part, in vitro effects of drugs containing azathioprine, methylprednisolone and colchicine that have already been used for the treatment of Behcet"s disease were tested on the PON enzymes of the patients with Behcet"s disease and control group. Azathioprine 56-68 paraoxonase 1 Homo sapiens 189-192 25531359-5 2014 Long-term follow up of patients in a single centre reported responders to azathioprine having a reduced risk of perianal surgery (OR = 0.36; 95% CI: 0.27-0.46), but complex perianal fistulising Crohn"s disease generally requires combination therapy with anti-TNF and azathioprine. Azathioprine 74-86 tumor necrosis factor Homo sapiens 259-262 24826966-0 2014 Purification of paraoxonase enzyme from the sera of patients with Behcet"s disease and analyzing the effects of the drugs containing imuran (azathioprine), prednisolone (methylprednisolone) and colchium (colchicine). Azathioprine 133-139 paraoxonase 1 Homo sapiens 16-27 24826966-0 2014 Purification of paraoxonase enzyme from the sera of patients with Behcet"s disease and analyzing the effects of the drugs containing imuran (azathioprine), prednisolone (methylprednisolone) and colchium (colchicine). Azathioprine 141-153 paraoxonase 1 Homo sapiens 16-27 24168842-10 2014 Carriers of the mutant allele for IL23R SNPs had a significantly higher probability of developing EIMs (P<0.05), a higher probability of being refractory to 5-ASA (P<0.03), but a higher likelihood of responding to AZT (P=0.05). Azathioprine 220-223 interleukin 23 receptor Homo sapiens 34-39 23974954-10 2014 CONCLUSIONS: Half the patients under azathioprine and/or infliximab in clinical remission have endoscopic and/or CRP evidence of residual active CD, whereas other patients with endoscopic and CRP normalisation have persistent clinical symptoms. Azathioprine 37-49 C-reactive protein Homo sapiens 192-195 23787247-0 2014 Deletion of glutathione-s-transferase m1 reduces azathioprine metabolite concentrations in young patients with inflammatory bowel disease. Azathioprine 49-61 glutathione S-transferase mu 2 Homo sapiens 12-40 23996738-1 2014 BACKGROUND: Thiopurine methyltransferase (TPMT) enzyme plays a key role in the metabolism of azathioprine/6-mercaptopurine (6-MP). Azathioprine 93-105 thiopurine S-methyltransferase Homo sapiens 12-40 23996738-1 2014 BACKGROUND: Thiopurine methyltransferase (TPMT) enzyme plays a key role in the metabolism of azathioprine/6-mercaptopurine (6-MP). Azathioprine 93-105 thiopurine S-methyltransferase Homo sapiens 42-46 23996738-4 2014 AIMS: The aim of this research is to study the prevalence of TPMT mutation in Indian patients requiring immunomodulator therapy and its relation to the development of neutropenia on azathioprine therapy. Azathioprine 182-194 thiopurine S-methyltransferase Homo sapiens 61-65 23787247-9 2014 CONCLUSIONS: This study describes the effect of candidate genetic polymorphisms in TPMT, ITPA, and GST-M1 on azathioprine pharmacokinetics in IBD patients, showing, for the first time, relevant effects of GST-M1 genotype on azathioprine metabolites concentration. Azathioprine 109-121 thiopurine S-methyltransferase Homo sapiens 83-87 23787247-9 2014 CONCLUSIONS: This study describes the effect of candidate genetic polymorphisms in TPMT, ITPA, and GST-M1 on azathioprine pharmacokinetics in IBD patients, showing, for the first time, relevant effects of GST-M1 genotype on azathioprine metabolites concentration. Azathioprine 109-121 inosine triphosphatase Homo sapiens 89-93 24438714-0 2014 The cost-effectiveness of a pharmacogenetic test: a trial-based evaluation of TPMT genotyping for azathioprine. Azathioprine 98-110 thiopurine S-methyltransferase Homo sapiens 78-82 23216663-9 2014 Patients with SCC had a higher cumulative dose of azathioprine (>= 500 g: OR 30.0 [95% CI 2.6-345.1]) and longer treatment duration (>= 11 years: OR 13.5 [95% CI 1.3-143.6]). Azathioprine 50-62 serpin family B member 3 Homo sapiens 14-17 23216663-11 2014 CONCLUSIONS: In this cohort of patients with AIRD treated with azathioprine for at least 1 year, the risk of SCC was increased, as compared with the general population. Azathioprine 63-75 serpin family B member 3 Homo sapiens 109-112 24174222-3 2014 In the present study, luciferase reporter assay results indicated that the sequences -485 - +73 and -486 - -530 of the S100A4 promoter may harbor the positive and negative cis-acting elements, respectively; and moreover, the luciferase activity promoted by the sequence -485 - +73 increased and the S100A4 gene was significantly upregulated in 5-Aza-induced HEp2 cells. Azathioprine 346-349 S100 calcium binding protein A4 Homo sapiens 119-125 24438714-1 2014 BACKGROUND: Thiopurine-methyl transferase (TPMT) testing prior to the prescription of azathioprine in autoimmune diseases is one of the few examples of a pharmacogenetic test that has made the transition from research into clinical practice. Azathioprine 86-98 thiopurine S-methyltransferase Homo sapiens 12-41 24438714-1 2014 BACKGROUND: Thiopurine-methyl transferase (TPMT) testing prior to the prescription of azathioprine in autoimmune diseases is one of the few examples of a pharmacogenetic test that has made the transition from research into clinical practice. Azathioprine 86-98 thiopurine S-methyltransferase Homo sapiens 43-47 24438714-2 2014 TPMT testing could lead to improved prescribing of azathioprine resulting in a reduction in adverse drug reactions as well as an improvement in effectiveness. Azathioprine 51-63 thiopurine S-methyltransferase Homo sapiens 0-4 24438714-4 2014 OBJECTIVE: This study aimed to evaluate the cost-effectiveness of a TPMT genotyping test to inform azathioprine prescribing in autoimmune diseases. Azathioprine 99-111 thiopurine S-methyltransferase Homo sapiens 68-72 24438714-6 2014 METHODS: A prospective economic evaluation was conducted alongside the TARGET (TPMT: Azathioprine Response to Genotype and Enzyme Testing) study, a pragmatic controlled trial that randomized (1:1) patients to undergo TPMT genotyping before azathioprine (n = 167) or current practice (n = 166). Azathioprine 85-97 thiopurine S-methyltransferase Homo sapiens 79-83 24379584-10 2013 Consistent with this observation, mesalazine and azathioprine induced, in primary fibroblasts, IL10RB and TNFRII over-expression and TNFRI and TNFalpha under-expression. Azathioprine 49-61 interleukin 10 receptor subunit beta Homo sapiens 95-101 24379584-10 2013 Consistent with this observation, mesalazine and azathioprine induced, in primary fibroblasts, IL10RB and TNFRII over-expression and TNFRI and TNFalpha under-expression. Azathioprine 49-61 TNF receptor superfamily member 1B Homo sapiens 106-112 24379584-10 2013 Consistent with this observation, mesalazine and azathioprine induced, in primary fibroblasts, IL10RB and TNFRII over-expression and TNFRI and TNFalpha under-expression. Azathioprine 49-61 TNF receptor superfamily member 1A Homo sapiens 106-111 24379584-10 2013 Consistent with this observation, mesalazine and azathioprine induced, in primary fibroblasts, IL10RB and TNFRII over-expression and TNFRI and TNFalpha under-expression. Azathioprine 49-61 tumor necrosis factor Homo sapiens 143-151 24121523-0 2013 TPMT genetic variants are associated with increased rejection with azathioprine use in heart transplantation. Azathioprine 67-79 thiopurine S-methyltransferase Homo sapiens 0-4 24029750-2 2013 We report a case of a 53-year-old female with a normal thiopurine S-methyltransferase (TPMT) level who developed aplastic anemia within 4 weeks of azathioprine initiation, resulting in death. Azathioprine 147-159 thiopurine S-methyltransferase Homo sapiens 55-85 24029750-2 2013 We report a case of a 53-year-old female with a normal thiopurine S-methyltransferase (TPMT) level who developed aplastic anemia within 4 weeks of azathioprine initiation, resulting in death. Azathioprine 147-159 thiopurine S-methyltransferase Homo sapiens 87-91 24121523-2 2013 Consensus guidelines recommend that patients with thiopurine S-methyltransferase (TPMT) genetic variants be started on lower AZA dose because of higher active metabolite levels and risk of adverse events. Azathioprine 125-128 thiopurine S-methyltransferase Homo sapiens 50-80 24121523-2 2013 Consensus guidelines recommend that patients with thiopurine S-methyltransferase (TPMT) genetic variants be started on lower AZA dose because of higher active metabolite levels and risk of adverse events. Azathioprine 125-128 thiopurine S-methyltransferase Homo sapiens 82-86 24121523-3 2013 However, in-vitro lymphocyte proliferation assays performed in participants with inactive TPMT alleles have suggested that AZA use may result in decreased immunosuppressant efficacy as compared with wild-type (WT) individuals. Azathioprine 123-126 thiopurine S-methyltransferase Homo sapiens 90-94 24121523-4 2013 The objective of this study was therefore to determine the effect of TPMT genetic variation on AZA efficacy or prevention of rejection in HTX recipients treated with AZA. Azathioprine 95-98 thiopurine S-methyltransferase Homo sapiens 69-73 24121523-4 2013 The objective of this study was therefore to determine the effect of TPMT genetic variation on AZA efficacy or prevention of rejection in HTX recipients treated with AZA. Azathioprine 166-169 thiopurine S-methyltransferase Homo sapiens 69-73 24121523-12 2013 CONCLUSION: HTX recipients with TPMT genetic variant alleles who are treated with AZA develop acute rejection earlier, more frequently, and of greater severity. Azathioprine 82-85 thiopurine S-methyltransferase Homo sapiens 32-36 23871720-9 2013 CONCLUSIONS: These results show that cathelicidin and KLK5 decrease in association with AZA exposure. Azathioprine 88-91 kallikrein related peptidase 5 Homo sapiens 54-58 24113235-1 2013 Thiopurine efficacy is partly reflected by the genetic polymorphism of the thiopurine methyltransferase (TPMT) enzyme, which is responsible for variation in the metabolism, toxicity and therapeutic efficacy of the thiopurines azathioprine (AZA), 6-mercaptopurine (6-MP) and 6-thioguanine (6-TG). Azathioprine 226-238 thiopurine S-methyltransferase Homo sapiens 75-103 24113235-1 2013 Thiopurine efficacy is partly reflected by the genetic polymorphism of the thiopurine methyltransferase (TPMT) enzyme, which is responsible for variation in the metabolism, toxicity and therapeutic efficacy of the thiopurines azathioprine (AZA), 6-mercaptopurine (6-MP) and 6-thioguanine (6-TG). Azathioprine 226-238 thiopurine S-methyltransferase Homo sapiens 105-109 24113235-1 2013 Thiopurine efficacy is partly reflected by the genetic polymorphism of the thiopurine methyltransferase (TPMT) enzyme, which is responsible for variation in the metabolism, toxicity and therapeutic efficacy of the thiopurines azathioprine (AZA), 6-mercaptopurine (6-MP) and 6-thioguanine (6-TG). Azathioprine 240-243 thiopurine S-methyltransferase Homo sapiens 75-103 24113235-1 2013 Thiopurine efficacy is partly reflected by the genetic polymorphism of the thiopurine methyltransferase (TPMT) enzyme, which is responsible for variation in the metabolism, toxicity and therapeutic efficacy of the thiopurines azathioprine (AZA), 6-mercaptopurine (6-MP) and 6-thioguanine (6-TG). Azathioprine 240-243 thiopurine S-methyltransferase Homo sapiens 105-109 23958494-0 2013 Azathioprine desensitizes liver cancer cells to insulin-like growth factor 1 and causes apoptosis when it is combined with bafilomycin A1. Azathioprine 0-12 insulin like growth factor 1 Homo sapiens 48-76 23958494-2 2013 In this paper we show that azathioprine (AZA) is capable of inhibiting IGF1-mediated signaling cascade in HepG2 cells. Azathioprine 27-39 insulin like growth factor 1 Homo sapiens 71-75 23958494-2 2013 In this paper we show that azathioprine (AZA) is capable of inhibiting IGF1-mediated signaling cascade in HepG2 cells. Azathioprine 41-44 insulin like growth factor 1 Homo sapiens 71-75 23958494-3 2013 The efficiency of AZA on inhibition of proliferation differs in the evaluated cell lines as follows: HepG2 (an experimental model of hepatoblastoma)>Hep3B (derived from a hepatocellular carcinoma)>HuH6 (derived from a hepatoblastoma)>>HuH7 (derived from a hepatocellular carcinoma)=Chang Liver cells (a non-malignant cellular model). Azathioprine 18-21 MIR7-3 host gene Homo sapiens 247-251 23958494-4 2013 The effect of AZA in HepG2 cells has been proven to derive from activation of Ras/ERK/TSC2, leading to activation of mTOR/p70S6K in a sustained manner. Azathioprine 14-17 mitogen-activated protein kinase 1 Homo sapiens 82-85 23958494-4 2013 The effect of AZA in HepG2 cells has been proven to derive from activation of Ras/ERK/TSC2, leading to activation of mTOR/p70S6K in a sustained manner. Azathioprine 14-17 TSC complex subunit 2 Homo sapiens 86-90 23958494-4 2013 The effect of AZA in HepG2 cells has been proven to derive from activation of Ras/ERK/TSC2, leading to activation of mTOR/p70S6K in a sustained manner. Azathioprine 14-17 ribosomal protein S6 kinase B1 Homo sapiens 122-128 23958494-6 2013 As a consequence, proliferation induced by IGF-1 is inhibited by AZA and autophagy increases leading to senescence of HepG2 cells. Azathioprine 65-68 insulin like growth factor 1 Homo sapiens 43-48 23958494-8 2013 However, when simultaneous to AZA treatment the autophagy was inhibited by bafilomycin A1 and the degradation of regulatory proteins of cell cycle (e.g. Rb, E2F, and cyclin D1) provoked apoptosis. Azathioprine 30-33 cyclin D1 Homo sapiens 166-175 23958494-9 2013 In conclusion, AZA induces resistance in hepatoblastoma cells to IGF-1, which leads to autophagy activation, and causes apoptosis when it is combined with bafilomycin A1. Azathioprine 15-18 insulin like growth factor 1 Homo sapiens 65-70 23958494-10 2013 We are presenting here a novel mechanism of action of azathioprine, which could be useful in treatment of IGF-1 dependent tumors, especially in its combination with other drugs. Azathioprine 54-66 insulin like growth factor 1 Homo sapiens 106-111 23845595-1 2013 This study was undertaken to examine the effect on the rat embryonic heart of two experimental drugs (AZA and AZB) which are known to block the sodium channel Nav1.5, the hERG potassium channel and the l-type calcium channel. Azathioprine 102-105 sodium voltage-gated channel alpha subunit 5 Rattus norvegicus 159-165 24014462-5 2013 In addition, we demonstrate that a C-3 reverse prenylated indole can undergo a nonenzymatic aza-Cope rearrangement at 37 C to give an N-1 normal prenylated product. Azathioprine 92-95 complement C3 Homo sapiens 35-38 23950142-0 2013 Immunosuppressive drug azathioprine reduces aneurysm progression through inhibition of Rac1 and c-Jun-terminal-N-kinase in endothelial cells. Azathioprine 23-35 Rac family small GTPase 1 Mus musculus 87-91 23950142-0 2013 Immunosuppressive drug azathioprine reduces aneurysm progression through inhibition of Rac1 and c-Jun-terminal-N-kinase in endothelial cells. Azathioprine 23-35 jun proto-oncogene Mus musculus 96-101 23950142-9 2013 In line with the in vitro observations, Aza-treated mice showed less c-Jun-terminal-N-kinase activation in ECs and reduced leukocyte influx in the aortic wall. Azathioprine 40-43 jun proto-oncogene Mus musculus 69-74 23950142-10 2013 CONCLUSIONS: The immunosuppressive drug Aza has an anti-inflammatory effect and in ECs inhibits Rac1 and c-Jun-terminal-N-kinase activation, which may explain the protective effect of Aza in aneurysm development and, most importantly for clinical implications, aneurysm severity. Azathioprine 40-43 Rac family small GTPase 1 Mus musculus 96-100 23950142-10 2013 CONCLUSIONS: The immunosuppressive drug Aza has an anti-inflammatory effect and in ECs inhibits Rac1 and c-Jun-terminal-N-kinase activation, which may explain the protective effect of Aza in aneurysm development and, most importantly for clinical implications, aneurysm severity. Azathioprine 40-43 jun proto-oncogene Mus musculus 105-110 23950142-10 2013 CONCLUSIONS: The immunosuppressive drug Aza has an anti-inflammatory effect and in ECs inhibits Rac1 and c-Jun-terminal-N-kinase activation, which may explain the protective effect of Aza in aneurysm development and, most importantly for clinical implications, aneurysm severity. Azathioprine 184-187 Rac family small GTPase 1 Mus musculus 96-100 23950142-10 2013 CONCLUSIONS: The immunosuppressive drug Aza has an anti-inflammatory effect and in ECs inhibits Rac1 and c-Jun-terminal-N-kinase activation, which may explain the protective effect of Aza in aneurysm development and, most importantly for clinical implications, aneurysm severity. Azathioprine 184-187 jun proto-oncogene Mus musculus 105-110 24162015-7 2013 In concert with these events, AZA up-regulates PD-L1 transcripts and protein, a key ligand-mediator of immune tolerance. Azathioprine 30-33 CD274 molecule Homo sapiens 47-52 24162015-8 2013 Analysis of TCGA samples demonstrates that a significant proportion of primary NSCLC have low expression of AZA-induced immune genes, including PD-L1. Azathioprine 108-111 CD274 molecule Homo sapiens 144-149 24142665-0 2013 Successful azathioprine treatment with metabolite monitoring in a pediatric inflammatory bowel disease patient homozygous for TPMT*3C. Azathioprine 11-23 thiopurine S-methyltransferase Homo sapiens 126-130 24142665-10 2013 To our knowledge, this is the first case of a patient homozygous for TPMT*3C successfully treated with azathioprine in Korea. Azathioprine 103-115 thiopurine S-methyltransferase Homo sapiens 69-73 23770441-5 2013 Additionally, certain variations in the human ITPA gene have been linked to adverse reactions to the immunosuppressive prodrugs azathioprine and 6-mercaptopurine and protection against ribavirin-induced hemolytic anemia. Azathioprine 128-140 inosine triphosphatase Homo sapiens 46-50 23706268-3 2013 Inhibition of the enzymatic activity by application of specific chemical CA9 inhibitor sulphonamides (CAI) like Acetazolamide (Aza. Azathioprine 127-130 carbonic anhydrase 9 Homo sapiens 73-76 23770457-1 2013 Up to 1/5 of patients with wildtype thiopurine-S-methyltransferase (TPMT) activity prescribed azathioprine (AZA) or mercaptopurine (MP) demonstrate a skewed drug metabolism in which MP is preferentially methylated to yield methylmercaptopurine (MeMP). Azathioprine 94-106 thiopurine S-methyltransferase Homo sapiens 36-66 23770457-1 2013 Up to 1/5 of patients with wildtype thiopurine-S-methyltransferase (TPMT) activity prescribed azathioprine (AZA) or mercaptopurine (MP) demonstrate a skewed drug metabolism in which MP is preferentially methylated to yield methylmercaptopurine (MeMP). Azathioprine 94-106 thiopurine S-methyltransferase Homo sapiens 68-72 23770457-1 2013 Up to 1/5 of patients with wildtype thiopurine-S-methyltransferase (TPMT) activity prescribed azathioprine (AZA) or mercaptopurine (MP) demonstrate a skewed drug metabolism in which MP is preferentially methylated to yield methylmercaptopurine (MeMP). Azathioprine 94-106 azurocidin 1 Homo sapiens 132-134 23770457-1 2013 Up to 1/5 of patients with wildtype thiopurine-S-methyltransferase (TPMT) activity prescribed azathioprine (AZA) or mercaptopurine (MP) demonstrate a skewed drug metabolism in which MP is preferentially methylated to yield methylmercaptopurine (MeMP). Azathioprine 94-106 azurocidin 1 Homo sapiens 182-184 23770457-1 2013 Up to 1/5 of patients with wildtype thiopurine-S-methyltransferase (TPMT) activity prescribed azathioprine (AZA) or mercaptopurine (MP) demonstrate a skewed drug metabolism in which MP is preferentially methylated to yield methylmercaptopurine (MeMP). Azathioprine 108-111 thiopurine S-methyltransferase Homo sapiens 36-66 23770457-1 2013 Up to 1/5 of patients with wildtype thiopurine-S-methyltransferase (TPMT) activity prescribed azathioprine (AZA) or mercaptopurine (MP) demonstrate a skewed drug metabolism in which MP is preferentially methylated to yield methylmercaptopurine (MeMP). Azathioprine 108-111 thiopurine S-methyltransferase Homo sapiens 68-72 23770457-1 2013 Up to 1/5 of patients with wildtype thiopurine-S-methyltransferase (TPMT) activity prescribed azathioprine (AZA) or mercaptopurine (MP) demonstrate a skewed drug metabolism in which MP is preferentially methylated to yield methylmercaptopurine (MeMP). Azathioprine 108-111 azurocidin 1 Homo sapiens 182-184 23706268-18 2013 Aza., SU.D2, Chetomin or CA9-siRNA possesses functional CA9 inhibitory characteristics when applied against human cancers with hypoxic regions like GBM. Azathioprine 0-4 carbonic anhydrase 9 Homo sapiens 56-59 22840925-0 2013 "In vitro" azathioprine-induced changes in peripheral T cell apoptosis and IFN-gamma production associate with drug response in patients with Crohn"s Disease. Azathioprine 11-23 interferon gamma Homo sapiens 75-84 23845145-4 2013 METHODS: A retrospective cohort of 176 Crohn"s Disease (CD) patients treated with thiopurines (131 with 6MP and 45 with azathioprine) was genotyped for common polymorphisms in GSTM1, GSTT1 and TPMT. Azathioprine 120-132 glutathione S-transferase mu 1 Homo sapiens 176-181 23649517-7 2013 The compounds showed strong inhibitory activity against hCA I, being more effective as compared to the clinically used AZA (KI: 36.2 mM), but rather less activity against hCA II. Azathioprine 119-122 carbonic anhydrase 1 Homo sapiens 56-61 23461975-8 2013 Additional studies showed that silibinin alone as well as in combination with TSA or Aza downmodulate the expression of Zeb1, which is a major transcriptional repressor of E-cadherin. Azathioprine 85-88 zinc finger E-box binding homeobox 1 Homo sapiens 120-124 23461975-8 2013 Additional studies showed that silibinin alone as well as in combination with TSA or Aza downmodulate the expression of Zeb1, which is a major transcriptional repressor of E-cadherin. Azathioprine 85-88 cadherin 1 Homo sapiens 172-182 22626508-7 2013 RESULTS: The incremental cost-effectiveness ratio (ICER) of combination therapy with IFX plus AZA is 24,917 GBP/QALY when compared with IFX monotherapy. Azathioprine 94-97 hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit alpha Homo sapiens 108-111 23534991-0 2013 Lipase-catalyzed aza-Michael reaction on acrylate derivatives. Azathioprine 17-20 DUF4389 domain-containing protein Pseudomonas stutzeri 0-6 23534991-1 2013 A methodology has been developed for an efficient and selective lipase-catalyzed aza-Michael reaction of various amines (primary and secondary) with a series of acrylates and alkylacrylates. Azathioprine 81-84 DUF4389 domain-containing protein Pseudomonas stutzeri 64-70 23534991-2 2013 Reaction parameters were tuned, and under the optimal conditions it was found that Pseudomonas stutzeri lipase and Chromobacterium viscosum lipase showed the highest selectivity for the aza-Michael addition to substituted alkyl acrylates. Azathioprine 186-189 DUF4389 domain-containing protein Pseudomonas stutzeri 104-110 23534991-2 2013 Reaction parameters were tuned, and under the optimal conditions it was found that Pseudomonas stutzeri lipase and Chromobacterium viscosum lipase showed the highest selectivity for the aza-Michael addition to substituted alkyl acrylates. Azathioprine 186-189 DUF4389 domain-containing protein Pseudomonas stutzeri 140-146 23633304-19 2013 Sixty-four per cent (47/163) of azathioprine patients were able to reduce their prednisone dose to < 10 mg/day compared to 46% (32/70) of placebo patients (RR 1.34, 95% CI 1.02 to 1.77). Azathioprine 32-44 ribonucleotide reductase catalytic subunit M1 Homo sapiens 159-163 23633304-23 2013 Serious adverse events were reported in 14% of patients receiving azathioprine compared to 4% of placebo patients (2 studies, 216 patients; RR 2.57, 95% CI 0.92 to 7.13). Azathioprine 66-78 ribonucleotide reductase regulatory subunit M2 Homo sapiens 140-144 23407052-2 2013 TPMT metabolizes the thiopurines 6-mercaptopurine, 6-thioguanine, and azathioprine, drugs that are widely used for treatment of acute leukemias, inflammatory bowel diseases, and other disorders of immune regulation. Azathioprine 70-82 thiopurine S-methyltransferase Homo sapiens 0-4 22626508-9 2013 Assuming that policy makers are willing to pay 30,000 GBP/QALY, the probability that combination therapy with IFX plus AZA is cost-effective is 0.750. Azathioprine 119-122 hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit alpha Homo sapiens 54-57 23223314-1 2013 BACKGROUND: Conversion to sirolimus from calcineurin inhibitor- (CNI), azathioprine- (AZA) and mycophenolate-based regimens reduces the risk of development of squamous cell carcinoma of the skin (SCC) in kidney transplant recipients (KTRs). Azathioprine 71-83 serpin family B member 3 Homo sapiens 196-199 23844534-1 2013 BACKGROUND: Thiopurine S-Methyltransferase (TPMT) catalyses the S-methylation of thiopurine drugs, such as 6-mercaptopurine, 6-thioguanine and azathioprine, leading to their inactivation. Azathioprine 143-155 thiopurine S-methyltransferase Homo sapiens 12-42 23844534-1 2013 BACKGROUND: Thiopurine S-Methyltransferase (TPMT) catalyses the S-methylation of thiopurine drugs, such as 6-mercaptopurine, 6-thioguanine and azathioprine, leading to their inactivation. Azathioprine 143-155 thiopurine S-methyltransferase Homo sapiens 44-48 23252704-1 2013 The thiopurine S-methyltransferase (TPMT) gene encoding thiopurine methyltransferase is a crucial enzyme in metabolism of thiopurine drugs: azathioprine and 6-mercoptopurine, which are used in the treatment of leukemia or inflammatory bowel diseases. Azathioprine 140-152 thiopurine S-methyltransferase Homo sapiens 4-34 23252704-1 2013 The thiopurine S-methyltransferase (TPMT) gene encoding thiopurine methyltransferase is a crucial enzyme in metabolism of thiopurine drugs: azathioprine and 6-mercoptopurine, which are used in the treatment of leukemia or inflammatory bowel diseases. Azathioprine 140-152 thiopurine S-methyltransferase Homo sapiens 36-40 23223314-1 2013 BACKGROUND: Conversion to sirolimus from calcineurin inhibitor- (CNI), azathioprine- (AZA) and mycophenolate-based regimens reduces the risk of development of squamous cell carcinoma of the skin (SCC) in kidney transplant recipients (KTRs). Azathioprine 86-89 serpin family B member 3 Homo sapiens 196-199 23190446-2 2013 Recently, heterocyclic analogues of PIMs in which the inositol is replaced by a piperidine (aza-PIM mimics) or a tetrahydropyran moiety (oxa-PIM mimics) have been prepared by short synthetic sequences and shown to retain the biological activity of the parent PIM structures. Azathioprine 92-95 Pim-1 proto-oncogene, serine/threonine kinase Homo sapiens 96-99 23190446-2 2013 Recently, heterocyclic analogues of PIMs in which the inositol is replaced by a piperidine (aza-PIM mimics) or a tetrahydropyran moiety (oxa-PIM mimics) have been prepared by short synthetic sequences and shown to retain the biological activity of the parent PIM structures. Azathioprine 92-95 Pim-1 proto-oncogene, serine/threonine kinase Homo sapiens 36-39 23142267-6 2013 We found that blockade of AQP-4 with TEA and AZA produced an increase in S100B secretion in young rats, compatible with an astroglial activation observed in many conditions of brain injury. Azathioprine 45-48 aquaporin 4 Rattus norvegicus 26-31 23142267-6 2013 We found that blockade of AQP-4 with TEA and AZA produced an increase in S100B secretion in young rats, compatible with an astroglial activation observed in many conditions of brain injury. Azathioprine 45-48 S100 calcium binding protein B Rattus norvegicus 73-78 23190446-2 2013 Recently, heterocyclic analogues of PIMs in which the inositol is replaced by a piperidine (aza-PIM mimics) or a tetrahydropyran moiety (oxa-PIM mimics) have been prepared by short synthetic sequences and shown to retain the biological activity of the parent PIM structures. Azathioprine 92-95 Pim-1 proto-oncogene, serine/threonine kinase Homo sapiens 96-99 23335936-2 2012 As it relates to thiopurine therapy, genetic polymorphisms of TPMT are strongly associated with the pharmacokinetics and clinical effects of thiopurines (mercaptopurine and azathioprine), influencing their toxicity and efficacy. Azathioprine 173-185 thiopurine S-methyltransferase Homo sapiens 62-66 23001722-6 2013 The reduced WNT5A expression could be restored by treatment with Aza, a methyltransferase inhibitor. Azathioprine 65-68 Wnt family member 5A Homo sapiens 12-17 23641277-3 2013 Harmonized steroids and cyclophosphamide or azathioprine are effective for active AAV. Azathioprine 44-56 adeno-associated virus integration site 1 Homo sapiens 82-85 23400745-0 2013 A new thiopurine s-methyltransferase haplotype associated with intolerance to azathioprine. Azathioprine 78-90 thiopurine S-methyltransferase Homo sapiens 6-36 23514552-0 2013 The impact of thiopurine-S-methyltransferase genotype on the adverse drug reactions to azathioprine in patients with inflammatory bowel diseases. Azathioprine 87-99 thiopurine S-methyltransferase Homo sapiens 14-44 23514552-2 2013 Polymorphisms in thiopurine S-methyltransferase (TPMT) gene have been associated with adverse drug reactions (ADRs) to AZA. Azathioprine 119-122 thiopurine S-methyltransferase Homo sapiens 17-47 23514552-2 2013 Polymorphisms in thiopurine S-methyltransferase (TPMT) gene have been associated with adverse drug reactions (ADRs) to AZA. Azathioprine 119-122 thiopurine S-methyltransferase Homo sapiens 49-53 23514552-3 2013 METHODS: The aim of this study was to evaluate TPMT polymorphisms and AZA-related toxicity in a Slovak cohort of 220 IBD patients treated with AZA. Azathioprine 143-146 thiopurine S-methyltransferase Homo sapiens 47-51 23400745-6 2013 Nevertheless, in view of the highly significant association (Psim = 0.0026) between TPMT*3E and AZA intolerance in the study, this new haplotype should be taken into consideration in pharmacogenetic profiling for AZA. Azathioprine 213-216 thiopurine S-methyltransferase Homo sapiens 84-88 23689569-6 2013 In progressive IgAN patients whose clinical and pathological manifestations are more severe, active therapy may be considered including glucocorticoid therapy, cyclophosphamide, azathioprine, mycophenolate mofetil, tacrolimus, and other immunosuppressants. Azathioprine 178-190 IGAN1 Homo sapiens 15-19 23400745-1 2013 The authors have analyzed single nucleotide polymorphisms in the thiopurine S-methyltransferase (TPMT) gene in the context of efficacy and toxicity of azathioprine (AZA) to determine possible genotype-phenotype correlations between TPMT allelic variants and response to AZA treatment in 76 Italian patients with myasthenia gravis. Azathioprine 151-163 thiopurine S-methyltransferase Homo sapiens 65-95 23400745-1 2013 The authors have analyzed single nucleotide polymorphisms in the thiopurine S-methyltransferase (TPMT) gene in the context of efficacy and toxicity of azathioprine (AZA) to determine possible genotype-phenotype correlations between TPMT allelic variants and response to AZA treatment in 76 Italian patients with myasthenia gravis. Azathioprine 151-163 thiopurine S-methyltransferase Homo sapiens 97-101 23400745-1 2013 The authors have analyzed single nucleotide polymorphisms in the thiopurine S-methyltransferase (TPMT) gene in the context of efficacy and toxicity of azathioprine (AZA) to determine possible genotype-phenotype correlations between TPMT allelic variants and response to AZA treatment in 76 Italian patients with myasthenia gravis. Azathioprine 165-168 thiopurine S-methyltransferase Homo sapiens 65-95 23400745-1 2013 The authors have analyzed single nucleotide polymorphisms in the thiopurine S-methyltransferase (TPMT) gene in the context of efficacy and toxicity of azathioprine (AZA) to determine possible genotype-phenotype correlations between TPMT allelic variants and response to AZA treatment in 76 Italian patients with myasthenia gravis. Azathioprine 165-168 thiopurine S-methyltransferase Homo sapiens 97-101 23400745-1 2013 The authors have analyzed single nucleotide polymorphisms in the thiopurine S-methyltransferase (TPMT) gene in the context of efficacy and toxicity of azathioprine (AZA) to determine possible genotype-phenotype correlations between TPMT allelic variants and response to AZA treatment in 76 Italian patients with myasthenia gravis. Azathioprine 270-273 thiopurine S-methyltransferase Homo sapiens 65-95 23400745-1 2013 The authors have analyzed single nucleotide polymorphisms in the thiopurine S-methyltransferase (TPMT) gene in the context of efficacy and toxicity of azathioprine (AZA) to determine possible genotype-phenotype correlations between TPMT allelic variants and response to AZA treatment in 76 Italian patients with myasthenia gravis. Azathioprine 270-273 thiopurine S-methyltransferase Homo sapiens 97-101 23400745-3 2013 Most importantly, they show that of the 22 AZA-intolerant patients, all 5 who carried mutations of the intolerance-linked haplotype TPMT*3A also carried the intronic T140+114A (rs3931660), all 3 mutations being part of a new haplotype designated TMPT*3E. Azathioprine 43-46 thiopurine S-methyltransferase Homo sapiens 132-136 23400745-5 2013 The association of TPMT*3E with AZA intolerance and its frequency must be ascertained in larger, ethnically different cohorts. Azathioprine 32-35 thiopurine S-methyltransferase Homo sapiens 19-23 23400745-6 2013 Nevertheless, in view of the highly significant association (Psim = 0.0026) between TPMT*3E and AZA intolerance in the study, this new haplotype should be taken into consideration in pharmacogenetic profiling for AZA. Azathioprine 96-99 thiopurine S-methyltransferase Homo sapiens 84-88 23392829-0 2013 Thiopurine methyltransferase screening before azathioprine prescription: a physician survey. Azathioprine 46-58 thiopurine S-methyltransferase Homo sapiens 0-28 23392829-1 2013 BACKGROUND: In patients treated with azathioprine, deficient thiopurine methyltransferase (TPMT) activity has been associated with haematologic toxicity. Azathioprine 37-49 thiopurine S-methyltransferase Homo sapiens 61-89 23392829-1 2013 BACKGROUND: In patients treated with azathioprine, deficient thiopurine methyltransferase (TPMT) activity has been associated with haematologic toxicity. Azathioprine 37-49 thiopurine S-methyltransferase Homo sapiens 91-95 23149442-7 2012 Two (1%) patients carrying TPMT*3C developed leucopenia at week 4 of azathioprine treatment. Azathioprine 69-81 thiopurine S-methyltransferase Homo sapiens 27-31 23285477-9 2012 On univariate analysis, male gender, patient age, older age at diagnosis, higher serum CRP levels, greater proteinuria and higher mean cumulative azathioprine dose were associated with thickened CIMT (P<0.05). Azathioprine 146-158 CIMT Homo sapiens 195-199 22910063-12 2012 CONCLUSIONS: IFN-beta as add-on to azathioprine decreases relapse activity in active multiple sclerosis. Azathioprine 35-47 interferon beta 1 Homo sapiens 13-21 22910063-13 2012 In contrast, azathioprine add-on in patients with suboptimal response to IFN-beta does not improve the control over the disease activity. Azathioprine 13-25 interferon beta 1 Homo sapiens 73-81 22533640-3 2012 In the present study we have explored individual mutational steps leading to a triple-point-mutated human GST (glutathione transferase) A2-2 displaying enhanced activity with azathioprine. Azathioprine 175-187 immunoglobulin kappa variable 3-25 (pseudogene) Homo sapiens 136-140 29776234-2 2012 In clinical practice the best example of this is TPMT testing, which is used to rationalize the starting dose of azathioprine and mercaptopurine. Azathioprine 113-125 thiopurine S-methyltransferase Homo sapiens 49-53 22673202-4 2012 Here, we report a weak anion exchange high-performance liquid chromatography method to determine ITPase activity in red blood cells and to investigate the relationship with the occurrence of adverse events during azathioprine therapy. Azathioprine 213-225 inosine triphosphatase Homo sapiens 97-103 22493988-1 2012 Thiopurine S-methyltransferase (TPMT) catalyzes the methylation of thiopurine drugs, such as azathioprine and mercaptopurine, which are used in a variety of diseases. Azathioprine 93-105 thiopurine S-methyltransferase Homo sapiens 0-30 22493988-1 2012 Thiopurine S-methyltransferase (TPMT) catalyzes the methylation of thiopurine drugs, such as azathioprine and mercaptopurine, which are used in a variety of diseases. Azathioprine 93-105 thiopurine S-methyltransferase Homo sapiens 32-36 23075721-0 2012 Thiopurine methyltransferase gene polymorphisms and activity in Chinese patients with inflammatory bowel disease treated with azathioprine. Azathioprine 126-138 thiopurine S-methyltransferase Homo sapiens 0-28 23075721-4 2012 The aim of this study was to investigate the association of TPMT polymorphisms and activity with azathioprine (AZA)-related adverse events and clinical efficacy in Chinese Han patients with IBD. Azathioprine 97-109 thiopurine S-methyltransferase Homo sapiens 60-64 23075721-4 2012 The aim of this study was to investigate the association of TPMT polymorphisms and activity with azathioprine (AZA)-related adverse events and clinical efficacy in Chinese Han patients with IBD. Azathioprine 111-114 thiopurine S-methyltransferase Homo sapiens 60-64 23075721-6 2012 Then, using reverse-phase high-performance liquid chromatography, TPMT activity was measured in 13 patients to analyze its correlation with AZA-related toxicity and clinical efficacy. Azathioprine 140-143 thiopurine S-methyltransferase Homo sapiens 66-70 23075721-12 2012 One patient who had higher TPMT activity (28.8 U/ml pRBC) suffered from hepatotoxicity during AZA therapy. Azathioprine 94-97 thiopurine S-methyltransferase Homo sapiens 27-31 21912888-0 2012 Aza-derivatives of resveratrol are potent macrophage migration inhibitory factor inhibitors. Azathioprine 0-3 macrophage migration inhibitory factor Homo sapiens 53-80 22535280-4 2012 OBJECTIVE: The objective of this study was to assess the relationship between variant alleles of thiopurine S-methyltransferase (SNPs 238G > C, 460G > A and 719A > G), inosine triphosphate diphosphatase (SNPs 94C > A and IVS2 + 21A > C), and xanthine dehydrogenase (837C > T) and the occurrence of adverse drug reactions to azathioprine therapy. Azathioprine 342-354 thiopurine S-methyltransferase Homo sapiens 97-127 22612279-2 2012 In this work, four pyridine-containing aza-macrocyclic copper(II) complexes were prepared (CuL1-CuL4) varying in ring size and/or substituents and their superoxide scavenging activity evaluated. Azathioprine 39-42 cullin 1 Homo sapiens 91-95 22081542-8 2012 Elevated hs-CRP at diagnosis was associated with disease location (P = 0.002), noninflammatory disease behavior (P = 0.058), and a subsequent need for later azathioprine/biological therapy (P < 0.001 and P = 0.024), respectively. Azathioprine 157-169 C-reactive protein Homo sapiens 12-15 22612479-4 2012 Multiple examples are provided with full characterization and analyses, including a novel aza-variant of the C-O-D ring system of vancomycin. Azathioprine 90-93 small nuclear ribonucleoprotein polypeptides B and B1 Homo sapiens 109-114 22853939-0 2012 Improvement of anti-TNFalpha antibody-induced pustular psoriasis by azathioprine. Azathioprine 68-80 tumor necrosis factor Homo sapiens 20-28 23117946-6 2012 Acetylcholinesterase inhibitors are often the first modality of therapy for MG. As an immune-mediated disorder, MG can respond to several immunosuppressive agents, such as corticosteroids, azathioprine, mycophenolate mofetil, and cyclosporin. Azathioprine 189-201 acetylcholinesterase (Cartwright blood group) Homo sapiens 0-20 23052178-0 2012 EML4-ALK-positive non-small cell lung cancer in a patient treated with azathioprine for ulcerative colitis. Azathioprine 72-84 EMAP like 4 Homo sapiens 0-4 23052178-0 2012 EML4-ALK-positive non-small cell lung cancer in a patient treated with azathioprine for ulcerative colitis. Azathioprine 72-84 ALK receptor tyrosine kinase Homo sapiens 5-8 23052178-4 2012 We describe a case of lung cancer in a 36-year-old nonsmoking woman with ulcerative colitis treated with azathioprine, who was diagnosed with EML4-ALK-positive, metastatic lung cancer two months postpartum. Azathioprine 105-117 EMAP like 4 Homo sapiens 142-146 23052178-4 2012 We describe a case of lung cancer in a 36-year-old nonsmoking woman with ulcerative colitis treated with azathioprine, who was diagnosed with EML4-ALK-positive, metastatic lung cancer two months postpartum. Azathioprine 105-117 ALK receptor tyrosine kinase Homo sapiens 147-150 22594254-1 2012 Thiopurine S-methyltransferase (TPMT) is an enzyme that catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 0-30 22495427-4 2012 RESULTS: AOX1 rs55754655 variant allele carriers received a higher mean AZA dose 3, 6, and 12 months after transplantation (P < 0.05). Azathioprine 72-75 aldehyde oxidase 1 Homo sapiens 9-13 22495427-5 2012 The patients inheriting rs594445 MOCOS minor allele required significantly lower doses of AZA for efficient treatment compared with wild-type heterozygotes at 3, 6, and 12 months from the transplantation (mean values: 1.39 versus 1.59, 1.38 versus 1.58, and 1.33 versus 1.53 mg kg 24 h) and displayed lower mean RBC count at the time points evaluated. Azathioprine 90-93 molybdenum cofactor sulfurase Homo sapiens 33-38 22495427-6 2012 Multivariate analysis has shown that the effect of MOCOS rs594445 polymorphism is independent of other investigated gene variations and might influence AZA dosage, similarly to TPMT heterozygosity. Azathioprine 152-155 molybdenum cofactor sulfurase Homo sapiens 51-56 22495427-9 2012 However, if the observed association between SNPs: AOX1 rs55754655, MOCOS rs594445, and AZA dose requirements would be positively confirmed in further independent studies, it could be introduced into clinical practice to individualize thiopurine treatment. Azathioprine 88-91 aldehyde oxidase 1 Homo sapiens 51-55 22495427-9 2012 However, if the observed association between SNPs: AOX1 rs55754655, MOCOS rs594445, and AZA dose requirements would be positively confirmed in further independent studies, it could be introduced into clinical practice to individualize thiopurine treatment. Azathioprine 88-91 molybdenum cofactor sulfurase Homo sapiens 68-73 22489952-1 2012 A series of novel 4-phenylquinazoline-2-carboxamides (1-58) were designed as aza-isosters of PK11195, the well-known 18 kDa translocator protein (TSPO) reference ligand, and synthesized by means of a very simple and efficient procedure. Azathioprine 77-80 translocator protein Homo sapiens 124-144 22495427-0 2012 Polymorphism of genes involved in purine metabolism (XDH, AOX1, MOCOS) in kidney transplant recipients receiving azathioprine. Azathioprine 113-125 xanthine dehydrogenase Homo sapiens 53-56 22495427-0 2012 Polymorphism of genes involved in purine metabolism (XDH, AOX1, MOCOS) in kidney transplant recipients receiving azathioprine. Azathioprine 113-125 aldehyde oxidase 1 Homo sapiens 58-62 22495427-0 2012 Polymorphism of genes involved in purine metabolism (XDH, AOX1, MOCOS) in kidney transplant recipients receiving azathioprine. Azathioprine 113-125 molybdenum cofactor sulfurase Homo sapiens 64-69 22495427-2 2012 The aim of this study was to investigate single nucleotide polymorphisms (SNPs) in XDH, AOX1, and MOCOS genes in relation to clinical parameters and risk of drug side effects in a cohort of kidney transplant recipients treated with azathioprine (AZA) as a part of standard immunosuppressive regimen. Azathioprine 232-244 xanthine dehydrogenase Homo sapiens 83-86 22495427-2 2012 The aim of this study was to investigate single nucleotide polymorphisms (SNPs) in XDH, AOX1, and MOCOS genes in relation to clinical parameters and risk of drug side effects in a cohort of kidney transplant recipients treated with azathioprine (AZA) as a part of standard immunosuppressive regimen. Azathioprine 246-249 xanthine dehydrogenase Homo sapiens 83-86 22594254-1 2012 Thiopurine S-methyltransferase (TPMT) is an enzyme that catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 32-36 21960178-7 2012 Furthermore, the expression of receptor activator of nuclear factor kappa B ligand (RANKL) in femoral stromal/osteoblastic cells of 5-month-old offspring of 5-AZA-treated females was found to be increased. Azathioprine 159-162 tumor necrosis factor (ligand) superfamily, member 11 Mus musculus 31-82 22279051-3 2012 AO has an important role in the metabolism of drugs based on its broad substrate specificity oxidizing aromatic aza-heterocycles, for example, N(1)-methylnicotinamide and N-methylphthalazinium, or aldehydes, such as benzaldehyde, retinal, and vanillin. Azathioprine 112-115 aldehyde oxidase 1 Homo sapiens 0-2 21960178-7 2012 Furthermore, the expression of receptor activator of nuclear factor kappa B ligand (RANKL) in femoral stromal/osteoblastic cells of 5-month-old offspring of 5-AZA-treated females was found to be increased. Azathioprine 159-162 tumor necrosis factor (ligand) superfamily, member 11 Mus musculus 84-89 22233693-11 2012 Early AZA use was significantly associated with the time to intestinal surgery in CD patients; in a multivariate Cox analysis (HR: 0.43, 95% confidence interval (CI): 0.28-0.65) and after matching on propensity scores for AZA use (HR: 0.42, 95% CI: 0.26-0.67). Azathioprine 6-9 cytochrome c oxidase subunit 8A Homo sapiens 113-116 22450143-9 2012 Early azathioprine use was significantly associated with the time to intestinal surgery in Crohn"s disease patients; in a multivariate Cox analysis (HR: 0.43, 95% confidence interval (CI): 0.28-0.65) and after matching on propensity scores for azathioprine use (HR: 0.42,95% CI:0.26-0.67). Azathioprine 6-18 cytochrome c oxidase subunit 8A Homo sapiens 135-138 22407464-4 2012 The results suggested that the aza-caged scaffold provides a suitable modification site and the introduction of a hydrophobic moiety leads to improvement in the cytotoxicity and IKKbeta inhibitory activity. Azathioprine 31-34 inhibitor of nuclear factor kappa B kinase subunit beta Homo sapiens 178-185 22407464-5 2012 The aza-caged compound 6c exhibited an IC(50) value of 2.68, 2.10, 8.02 muM against the HepG2, A549 cells and IKKbeta, respectively. Azathioprine 4-7 inhibitor of nuclear factor kappa B kinase subunit beta Homo sapiens 110-117 22421577-1 2012 BACKGROUND: Thiopurine methyltransferase (TPMT) catalyzes the methylation of thiopurine drugs such as azathioprine and 6-mercaptopurine. Azathioprine 102-114 thiopurine S-methyltransferase Homo sapiens 42-46 22577154-4 2012 We generated AZA-resistant myeloid cell line (SKM1-R) that exhibited increased expression of BCL2L10 an anti-apoptotic Bcl-2 member. Azathioprine 13-16 sodium voltage-gated channel alpha subunit 4 Homo sapiens 46-50 22421577-1 2012 BACKGROUND: Thiopurine methyltransferase (TPMT) catalyzes the methylation of thiopurine drugs such as azathioprine and 6-mercaptopurine. Azathioprine 102-114 thiopurine S-methyltransferase Homo sapiens 12-40 22147245-9 2012 NOD2 carriers were more often treated with systemic and locally active steroids and with an immunosuppressant (Azathioprine/6-MP). Azathioprine 111-123 nucleotide binding oligomerization domain containing 2 Homo sapiens 0-4 22385887-9 2012 Six out of 27 (22%) current or past users of azathioprine developed ADR, with three (50%) displaying TPMT genotype and/or phenotype alterations. Azathioprine 45-57 thiopurine S-methyltransferase Homo sapiens 101-105 22577154-4 2012 We generated AZA-resistant myeloid cell line (SKM1-R) that exhibited increased expression of BCL2L10 an anti-apoptotic Bcl-2 member. Azathioprine 13-16 BCL2 like 10 Homo sapiens 93-100 22577154-4 2012 We generated AZA-resistant myeloid cell line (SKM1-R) that exhibited increased expression of BCL2L10 an anti-apoptotic Bcl-2 member. Azathioprine 13-16 BCL2 apoptosis regulator Homo sapiens 119-124 22577154-5 2012 Importantly, BCL2L10 knockdown sensitized SKM1-R cells to AZA effect suggesting that increased BCL2L10 expression is linked to AZA resistance in SKM1-R. We next established in 77 MDS patients that resistance to AZA is significantly correlated with the percentage of MDS or AML cells expressing BCL2L10. Azathioprine 58-61 BCL2 like 10 Homo sapiens 13-20 22577154-5 2012 Importantly, BCL2L10 knockdown sensitized SKM1-R cells to AZA effect suggesting that increased BCL2L10 expression is linked to AZA resistance in SKM1-R. We next established in 77 MDS patients that resistance to AZA is significantly correlated with the percentage of MDS or AML cells expressing BCL2L10. Azathioprine 58-61 sodium voltage-gated channel alpha subunit 4 Homo sapiens 42-46 22577154-5 2012 Importantly, BCL2L10 knockdown sensitized SKM1-R cells to AZA effect suggesting that increased BCL2L10 expression is linked to AZA resistance in SKM1-R. We next established in 77 MDS patients that resistance to AZA is significantly correlated with the percentage of MDS or AML cells expressing BCL2L10. Azathioprine 58-61 BCL2 like 10 Homo sapiens 95-102 22577154-5 2012 Importantly, BCL2L10 knockdown sensitized SKM1-R cells to AZA effect suggesting that increased BCL2L10 expression is linked to AZA resistance in SKM1-R. We next established in 77 MDS patients that resistance to AZA is significantly correlated with the percentage of MDS or AML cells expressing BCL2L10. Azathioprine 58-61 BCL2 like 10 Homo sapiens 95-102 22577154-5 2012 Importantly, BCL2L10 knockdown sensitized SKM1-R cells to AZA effect suggesting that increased BCL2L10 expression is linked to AZA resistance in SKM1-R. We next established in 77 MDS patients that resistance to AZA is significantly correlated with the percentage of MDS or AML cells expressing BCL2L10. Azathioprine 127-130 BCL2 like 10 Homo sapiens 95-102 22577154-5 2012 Importantly, BCL2L10 knockdown sensitized SKM1-R cells to AZA effect suggesting that increased BCL2L10 expression is linked to AZA resistance in SKM1-R. We next established in 77 MDS patients that resistance to AZA is significantly correlated with the percentage of MDS or AML cells expressing BCL2L10. Azathioprine 127-130 sodium voltage-gated channel alpha subunit 4 Homo sapiens 145-149 22577154-5 2012 Importantly, BCL2L10 knockdown sensitized SKM1-R cells to AZA effect suggesting that increased BCL2L10 expression is linked to AZA resistance in SKM1-R. We next established in 77 MDS patients that resistance to AZA is significantly correlated with the percentage of MDS or AML cells expressing BCL2L10. Azathioprine 127-130 BCL2 like 10 Homo sapiens 95-102 22577154-5 2012 Importantly, BCL2L10 knockdown sensitized SKM1-R cells to AZA effect suggesting that increased BCL2L10 expression is linked to AZA resistance in SKM1-R. We next established in 77 MDS patients that resistance to AZA is significantly correlated with the percentage of MDS or AML cells expressing BCL2L10. Azathioprine 127-130 BCL2 like 10 Homo sapiens 95-102 22577154-5 2012 Importantly, BCL2L10 knockdown sensitized SKM1-R cells to AZA effect suggesting that increased BCL2L10 expression is linked to AZA resistance in SKM1-R. We next established in 77 MDS patients that resistance to AZA is significantly correlated with the percentage of MDS or AML cells expressing BCL2L10. Azathioprine 127-130 sodium voltage-gated channel alpha subunit 4 Homo sapiens 145-149 22334756-1 2012 Glutathione transferase (GST) A2-2 is the human enzyme displaying the highest catalytic activity with the prodrug azathioprine (Aza). Azathioprine 114-126 glutathione S-transferase alpha 2 Homo sapiens 0-34 22577154-5 2012 Importantly, BCL2L10 knockdown sensitized SKM1-R cells to AZA effect suggesting that increased BCL2L10 expression is linked to AZA resistance in SKM1-R. We next established in 77 MDS patients that resistance to AZA is significantly correlated with the percentage of MDS or AML cells expressing BCL2L10. Azathioprine 127-130 BCL2 like 10 Homo sapiens 95-102 22334756-1 2012 Glutathione transferase (GST) A2-2 is the human enzyme displaying the highest catalytic activity with the prodrug azathioprine (Aza). Azathioprine 128-131 glutathione S-transferase alpha 2 Homo sapiens 0-34 22334756-5 2012 Chimeric GSTs were previously generated by DNA shuffling and two peptide segments, one N-terminal and one C-terminal, were identified as primary determinants of Aza activity. Azathioprine 161-164 glutathione S-transferase alpha 1 Rattus norvegicus 9-13 22577154-7 2012 We propose a convenient assay in which the percentage of BCL2L10 expressing cells as assessed by flow cytometry is predictive of whether or not a patient will become resistant to AZA. Azathioprine 179-182 BCL2 like 10 Homo sapiens 57-64 22577154-8 2012 Therefore, systematic determination of BCL2L10 expression could be of great interest in newly diagnosed and AZA-treated MDS patients. Azathioprine 108-111 BCL2 like 10 Homo sapiens 39-46 22334756-7 2012 Substitution of the corresponding two small regions in the low-activity human GST A3-3 or rat GST A3-3 by the human GST A2-2 segments generated chimeras with ~10-fold enhanced Aza activity. Azathioprine 176-179 glutathione S-transferase alpha 3 Homo sapiens 78-86 22616502-6 2012 The analysis of polymorphisms of the gene coding for the enzyme thiopurine methyl transferase (TPMT) helps in the reduction of the risks associated with the use of azathioprine in the treatment of inflammatory bowel disease. Azathioprine 164-176 thiopurine S-methyltransferase Homo sapiens 95-99 22334756-7 2012 Substitution of the corresponding two small regions in the low-activity human GST A3-3 or rat GST A3-3 by the human GST A2-2 segments generated chimeras with ~10-fold enhanced Aza activity. Azathioprine 176-179 glutathione S-transferase alpha 1 Rattus norvegicus 94-102 22334756-7 2012 Substitution of the corresponding two small regions in the low-activity human GST A3-3 or rat GST A3-3 by the human GST A2-2 segments generated chimeras with ~10-fold enhanced Aza activity. Azathioprine 176-179 glutathione S-transferase alpha 2 Homo sapiens 116-124 22444596-0 2012 Structure-based redesign of GST A2-2 for enhanced catalytic efficiency with azathioprine. Azathioprine 76-88 glutathione S-transferase alpha 2 Homo sapiens 28-36 22444596-1 2012 Glutathione transferase (GST) A2-2 is the most efficient human enzyme in the biotransformation of the prodrug azathioprine (Aza). Azathioprine 110-122 glutathione S-transferase alpha 2 Homo sapiens 0-34 22444596-1 2012 Glutathione transferase (GST) A2-2 is the most efficient human enzyme in the biotransformation of the prodrug azathioprine (Aza). Azathioprine 124-127 glutathione S-transferase alpha 2 Homo sapiens 0-34 22444596-2 2012 The activation of Aza has therapeutic potential for possible use of GSTs in targeted enzyme-prodrug treatment of diseases. Azathioprine 18-21 hematopoietic prostaglandin D synthase Homo sapiens 68-72 24714152-2 2012 Genetic variations in thiopurine S-methyltranfarase (TPMT) gene have been correlated with enzyme activity and with the occurrence of adverse events to AZA and 6MP. Azathioprine 151-154 thiopurine S-methyltransferase Homo sapiens 22-51 22054202-7 2012 Gender-stratified tertiles of age-corrected EPO were positively associated with waist circumference (but not BMI), CVD history, time since transplantation, diuretics, azathioprine, CRP, mean corpuscular volume and triglyceride levels, and inversely with CrCl, RAAS-inhibition, cyclosporine, hemoglobin, total- and HDL-cholesterol. Azathioprine 167-179 erythropoietin Homo sapiens 44-47 22243962-0 2012 Synthesis and evaluation of aza-peptidyl inhibitors of the lysosomal asparaginyl endopeptidase, legumain. Azathioprine 28-31 legumain Mus musculus 96-104 22243962-6 2012 We synthesized a library of aza-peptidyl inhibitors with various non-natural amino acids and different electrophilic warheads, and characterized the kinetic properties of inactivation of legumain. Azathioprine 28-31 legumain Mus musculus 187-195 24714152-2 2012 Genetic variations in thiopurine S-methyltranfarase (TPMT) gene have been correlated with enzyme activity and with the occurrence of adverse events to AZA and 6MP. Azathioprine 151-154 thiopurine S-methyltransferase Homo sapiens 53-57 21967657-7 2011 AZ dosing was correlated to TPMT levels successfully, with comparable levels of improvement in the heterozygous and homozygous wild-type groups. Azathioprine 0-2 thiopurine S-methyltransferase Homo sapiens 28-32 22508060-7 2012 Azathioprine (10 muM) did not significantly alter the Na(+)/H(+) exchanger activity, cell volume and ROS formation prior to LPS exposure but significantly blunted the LPS-induced stimulation of Na(+)/H(+) exchanger activity, ROS formation, cell swelling, TNFalpha production and cell migration. Azathioprine 0-12 tumor necrosis factor Mus musculus 255-263 22536046-2 2012 A 68-year-old male patient with anti-proteinase-3 ANCA-positive Wegener"s granulomatosis who was receiving immunosuppressive therapy with methylprednisolone, cyclophosphamide, and azathioprine developed CMV retinitis. Azathioprine 180-192 proteinase 3 Homo sapiens 37-49 21824328-0 2011 Metabolic stability of peptidomimetics: N-methyl and aza heptapeptide analogs of a PKB/Akt inhibitor. Azathioprine 53-56 AKT serine/threonine kinase 1 Homo sapiens 83-86 21803983-0 2011 Oral azathioprine leads to higher incorporation of 6-thioguanine in DNA of skin than liver: the protective role of the Keap1/Nrf2/ARE pathway. Azathioprine 5-17 kelch like ECH associated protein 1 Homo sapiens 119-124 21803983-0 2011 Oral azathioprine leads to higher incorporation of 6-thioguanine in DNA of skin than liver: the protective role of the Keap1/Nrf2/ARE pathway. Azathioprine 5-17 NFE2 like bZIP transcription factor 2 Homo sapiens 125-129 21803983-6 2011 Genetic upregulation of the Keap1/Nrf2/ARE pathway, a major cellular regulator of the expression of a network of cytoprotective genes, reduces the incorporation of 6-thioguanine in DNA of both skin and liver following treatment with azathioprine. Azathioprine 233-245 kelch like ECH associated protein 1 Homo sapiens 28-33 21803983-6 2011 Genetic upregulation of the Keap1/Nrf2/ARE pathway, a major cellular regulator of the expression of a network of cytoprotective genes, reduces the incorporation of 6-thioguanine in DNA of both skin and liver following treatment with azathioprine. Azathioprine 233-245 NFE2 like bZIP transcription factor 2 Homo sapiens 34-38 21803983-9 2011 Our findings suggest that activation of the Keap1/Nrf2/ARE pathway could reduce the risk for skin cancer in patients receiving long-term azathioprine therapy. Azathioprine 137-149 kelch like ECH associated protein 1 Homo sapiens 44-49 21803983-9 2011 Our findings suggest that activation of the Keap1/Nrf2/ARE pathway could reduce the risk for skin cancer in patients receiving long-term azathioprine therapy. Azathioprine 137-149 NFE2 like bZIP transcription factor 2 Homo sapiens 50-54 21815707-8 2011 In general, however, AChE inhibitors provide only partial benefit and most patients eventually switch to long-term immunosuppressive therapies, most frequently corticosteroids and/or azathioprine. Azathioprine 183-195 acetylcholinesterase (Cartwright blood group) Homo sapiens 21-25 21723857-12 2011 CONCLUSIONS: One quarter of MS episodes during AZA were associated with TPMT deficient genotype. Azathioprine 47-50 thiopurine S-methyltransferase Homo sapiens 72-76 21641978-7 2011 In addition, using the epigenetic modifiers, 5-Aza-2"-deoxycytidine (Aza) and Trichostatin A (TSA), we found that modifications of histone acetylation reversed the inhibition of BTD, suggesting that Cr(VI) may cause down regulation of BTD by modifications of histone acetylation. Azathioprine 47-50 biotinidase Homo sapiens 178-181 21402617-13 2011 CONCLUSIONS: Clinically progressive PSC requiring LT is associated with a milder course of UC (reduced disease activity and less use of steroids, azathioprine and surgery). Azathioprine 146-158 PSC Homo sapiens 36-39 21961091-0 2011 A pharmacogenetics study of TPMT and ITPA genes detects a relationship with side effects and clinical response in patients with inflammatory bowel disease receiving Azathioprine. Azathioprine 165-177 thiopurine S-methyltransferase Homo sapiens 28-32 21961091-0 2011 A pharmacogenetics study of TPMT and ITPA genes detects a relationship with side effects and clinical response in patients with inflammatory bowel disease receiving Azathioprine. Azathioprine 165-177 inosine triphosphatase Homo sapiens 37-41 21961091-3 2011 Variants in the Thiopurine S-methyltransferase (TPMT) and Inosine triphosphate pyrophosphatase (ITPA) genes have been associated with AZA toxicity, but also can contribute to the lack of response. Azathioprine 134-137 thiopurine S-methyltransferase Homo sapiens 16-46 21961091-3 2011 Variants in the Thiopurine S-methyltransferase (TPMT) and Inosine triphosphate pyrophosphatase (ITPA) genes have been associated with AZA toxicity, but also can contribute to the lack of response. Azathioprine 134-137 thiopurine S-methyltransferase Homo sapiens 48-52 21961091-3 2011 Variants in the Thiopurine S-methyltransferase (TPMT) and Inosine triphosphate pyrophosphatase (ITPA) genes have been associated with AZA toxicity, but also can contribute to the lack of response. Azathioprine 134-137 inosine triphosphatase Homo sapiens 58-94 21961091-3 2011 Variants in the Thiopurine S-methyltransferase (TPMT) and Inosine triphosphate pyrophosphatase (ITPA) genes have been associated with AZA toxicity, but also can contribute to the lack of response. Azathioprine 134-137 inosine triphosphatase Homo sapiens 96-100 21961091-4 2011 The aims of this study were to determine the contribution of TPMT and ITPA variants in the development of AZA-related toxicity and response. Azathioprine 106-109 thiopurine S-methyltransferase Homo sapiens 61-65 21961091-4 2011 The aims of this study were to determine the contribution of TPMT and ITPA variants in the development of AZA-related toxicity and response. Azathioprine 106-109 inosine triphosphatase Homo sapiens 70-74 21961091-5 2011 METHODS: Variants associated with the decrease of enzyme activity in TPMT and ITPA genes were genotyped with the Snapshot system in 232 IBD patients treated with AZA, and correlated with the clinical response and development of adverse drug reactions in a retrospective case-control study. Azathioprine 162-165 thiopurine S-methyltransferase Homo sapiens 69-73 21961091-5 2011 METHODS: Variants associated with the decrease of enzyme activity in TPMT and ITPA genes were genotyped with the Snapshot system in 232 IBD patients treated with AZA, and correlated with the clinical response and development of adverse drug reactions in a retrospective case-control study. Azathioprine 162-165 inosine triphosphatase Homo sapiens 78-82 21961091-6 2011 RESULTS: Genotypic analysis showed that there is a statistical significance between c.94C > A variant on ITPA gene with non response to AZA treatment (p=0.005) and arthralgia (OR 8.2353; 95%CI 1.752-38.87, p=0.0041), as well as between mutant TPMT alleles and myelosuppression (OR 7.5; 95%CI 1.4456-38.91, p=0.0304). Azathioprine 139-142 inosine triphosphatase Homo sapiens 108-112 21961091-6 2011 RESULTS: Genotypic analysis showed that there is a statistical significance between c.94C > A variant on ITPA gene with non response to AZA treatment (p=0.005) and arthralgia (OR 8.2353; 95%CI 1.752-38.87, p=0.0041), as well as between mutant TPMT alleles and myelosuppression (OR 7.5; 95%CI 1.4456-38.91, p=0.0304). Azathioprine 139-142 thiopurine S-methyltransferase Homo sapiens 246-250 21961091-8 2011 Mutant alleles on TPMT and the variant c.94C > A on ITPA gene predict side effects induced by AZA in our population (myelosuppression and arthralgia). Azathioprine 97-100 inosine triphosphatase Homo sapiens 55-59 21641978-7 2011 In addition, using the epigenetic modifiers, 5-Aza-2"-deoxycytidine (Aza) and Trichostatin A (TSA), we found that modifications of histone acetylation reversed the inhibition of BTD, suggesting that Cr(VI) may cause down regulation of BTD by modifications of histone acetylation. Azathioprine 47-50 biotinidase Homo sapiens 235-238 21351239-1 2011 After liver transplantation (LT), hepatic veno-occlusive disease (VOD), which is also known as sinusoidal obstruction syndrome (SOS), has been reported initially in relation to azathioprine use and subsequently in relation to acute rejection (AR). Azathioprine 177-189 xylosyltransferase 2 Homo sapiens 128-131 21819368-1 2011 OBJECTIVES: Thiopurine S-methyltransferase is an enzyme that catalyzes S-methylation of azathioprine as an immunosuppressive drug. Azathioprine 88-100 thiopurine S-methyltransferase Homo sapiens 12-42 21819368-9 2011 During subsequent days, mean azathioprine dosage administered to thiopurine S-methyltransferase wild-type homozygous patients was similar to heterozygous patients, but with no statistical difference (P = .28). Azathioprine 29-41 thiopurine S-methyltransferase Homo sapiens 65-95 21819368-15 2011 The incidence of adverse reactions to azathioprine was also low, even in patients carrying a variant of thiopurine S-methyltransferase. Azathioprine 38-50 thiopurine S-methyltransferase Homo sapiens 104-134 21677600-6 2011 The levels of C-reactive protein and vascular cell adhesion molecule-1 declined significantly with AZA+everolimus, whereas MMF+everolimus patients demonstrated a significant increase in levels of C-reactive protein, vascular cell adhesion molecule-1, and von Willebrand factor. Azathioprine 99-102 C-reactive protein Homo sapiens 14-32 21677600-6 2011 The levels of C-reactive protein and vascular cell adhesion molecule-1 declined significantly with AZA+everolimus, whereas MMF+everolimus patients demonstrated a significant increase in levels of C-reactive protein, vascular cell adhesion molecule-1, and von Willebrand factor. Azathioprine 99-102 vascular cell adhesion molecule 1 Homo sapiens 37-70 21712851-0 2011 Azathioprine-related myelosuppression in a patient homozygous for TPMT*3A. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 66-70 21712851-3 2011 DIAGNOSIS: Severe myelosuppression as a consequence of azathioprine therapy in a patient homozygous for the TPMT*3A allele. Azathioprine 55-67 thiopurine S-methyltransferase Homo sapiens 108-112 21410283-0 2011 Microwave-assisted solid-phase aza-peptide synthesis: aza scan of a PKB/Akt inhibitor using aza-arginine and aza-proline precursors. Azathioprine 31-34 AKT serine/threonine kinase 1 Homo sapiens 68-71 20726808-4 2011 Genetic analysis revealed heterozygous genotype (*1/*3A) of thiopurine S-methyltransferase (TPMT), a key enzyme of thiopurines" metabolism, which results in lower activity of TPMT enzyme, thereby making our patient more susceptible to azathioprine-related hepato and myelotoxicity development. Azathioprine 235-247 thiopurine S-methyltransferase Homo sapiens 60-90 20726808-4 2011 Genetic analysis revealed heterozygous genotype (*1/*3A) of thiopurine S-methyltransferase (TPMT), a key enzyme of thiopurines" metabolism, which results in lower activity of TPMT enzyme, thereby making our patient more susceptible to azathioprine-related hepato and myelotoxicity development. Azathioprine 235-247 thiopurine S-methyltransferase Homo sapiens 92-96 20726808-4 2011 Genetic analysis revealed heterozygous genotype (*1/*3A) of thiopurine S-methyltransferase (TPMT), a key enzyme of thiopurines" metabolism, which results in lower activity of TPMT enzyme, thereby making our patient more susceptible to azathioprine-related hepato and myelotoxicity development. Azathioprine 235-247 thiopurine S-methyltransferase Homo sapiens 175-179 20726808-8 2011 Our Case Study highlights the clinical difficulties and challenges associated with diagnosing of azathioprine-induced NRH, as well as, supports previous observations that hypercoagulability disorders and abnormal TPMT activity may contribute to NRH development. Azathioprine 97-109 thiopurine S-methyltransferase Homo sapiens 213-217 21401729-4 2011 MMF versus Aza treatment was proven to be an independent variable associated with suppression of CD4 cell IL-10 responses (P=0.008), B-cell IL-6R expression (P<0.0001) and ISC formation [P=0.020, staphylococcus cowan strain I (SAC I); P=0.021, pokeweed mitogen (PWM)]. Azathioprine 11-14 CD4 molecule Homo sapiens 97-100 21401729-4 2011 MMF versus Aza treatment was proven to be an independent variable associated with suppression of CD4 cell IL-10 responses (P=0.008), B-cell IL-6R expression (P<0.0001) and ISC formation [P=0.020, staphylococcus cowan strain I (SAC I); P=0.021, pokeweed mitogen (PWM)]. Azathioprine 11-14 interleukin 10 Homo sapiens 106-111 21301920-0 2011 Steroids and azathioprine in the treatment of IgA nephropathy. Azathioprine 13-25 IGAN1 Homo sapiens 46-61 21301920-6 2011 In the MP + Aza group, eGFR slightly increased from 57.4 +- 28.7 to 66 +- 31 ml/min/1.73 m(2), p = NS, and Upr decreased from 2.4 +- 1 to 0.7 +- 0.7 g/24 h, p < 0.001. Azathioprine 12-15 epidermal growth factor receptor Homo sapiens 23-27 21301920-9 2011 CONCLUSIONS: Both, steroid treatment alone and steroids in combination with azathioprine seem to be effective in reducing the severity of proteinuria and stabilizing renal function in IgAN. Azathioprine 76-88 IGAN1 Homo sapiens 184-188 21372752-4 2011 Recently, the small guanosine triphosphatase, Rac1, was identified as an important molecular target of 6-thioguanine triphosphate, one of the active metabolite of thiopurines such as azathioprine. Azathioprine 183-195 Rac family small GTPase 1 Homo sapiens 46-50 21372752-6 2011 OBJECTIVES: Evidence for functional genetic polymorphisms of the human Rac1 gene and to investigate their relative contribution to the development of toxicity induced by azathioprine treatment in patients with inflammatory bowel disease. Azathioprine 170-182 Rac family small GTPase 1 Homo sapiens 71-75 20970225-0 2011 [Azathioprine-associated severe myelosuppression: indication of routine determination of thiopurine S-methyltransferase variant?]. Azathioprine 1-13 thiopurine S-methyltransferase Homo sapiens 89-119 20970225-7 2011 CONCLUSION: Routine measurement of TPMT activity or determination of TPMT variant allele may be useful tests, in order to identify the subgroup of patients who are at risk to develop azathioprine induced severe myelosuppression. Azathioprine 183-195 thiopurine S-methyltransferase Homo sapiens 69-73 21544018-0 2011 Association between adverse effects under azathioprine therapy and inosine triphosphate pyrophosphatase activity in patients with chronic inflammatory bowel disease. Azathioprine 42-54 inosine triphosphatase Homo sapiens 67-103 21545711-13 2011 Both thiopurine derivatives reduced the proportion of apoptotic T helper cells, but a high production of both IL-6 and TGF-beta was observed only in colon of AZA-treated mice. Azathioprine 158-161 interleukin 6 Mus musculus 110-114 21410283-0 2011 Microwave-assisted solid-phase aza-peptide synthesis: aza scan of a PKB/Akt inhibitor using aza-arginine and aza-proline precursors. Azathioprine 31-34 AKT serine/threonine kinase 1 Homo sapiens 72-75 21410283-4 2011 We report here an aza-scan of a potent, peptide-based PKB/Akt inhibitor, PTR6154. Azathioprine 18-21 AKT serine/threonine kinase 1 Homo sapiens 54-57 21545711-13 2011 Both thiopurine derivatives reduced the proportion of apoptotic T helper cells, but a high production of both IL-6 and TGF-beta was observed only in colon of AZA-treated mice. Azathioprine 158-161 transforming growth factor, beta 1 Mus musculus 119-127 21410283-4 2011 We report here an aza-scan of a potent, peptide-based PKB/Akt inhibitor, PTR6154. Azathioprine 18-21 AKT serine/threonine kinase 1 Homo sapiens 58-61 21235538-9 2011 In addition, azathioprine-associated lymphopenia was characterized by decreased absolute numbers of CD4(+) CD69(+) and CD4(+) interleukin (IL)-17(+) cells compared to disease activity-associated lymphopenia. Azathioprine 13-25 CD4 molecule Homo sapiens 100-103 21235538-9 2011 In addition, azathioprine-associated lymphopenia was characterized by decreased absolute numbers of CD4(+) CD69(+) and CD4(+) interleukin (IL)-17(+) cells compared to disease activity-associated lymphopenia. Azathioprine 13-25 CD4 molecule Homo sapiens 119-122 21235538-12 2011 Furthermore, azathioprine treatment was associated with decreased numbers of CD4(+) CD69(+) and CD4(+) IL-17(+) cells and diminished T(reg) suppressive activity. Azathioprine 13-25 CD4 molecule Homo sapiens 77-80 21235538-12 2011 Furthermore, azathioprine treatment was associated with decreased numbers of CD4(+) CD69(+) and CD4(+) IL-17(+) cells and diminished T(reg) suppressive activity. Azathioprine 13-25 CD4 molecule Homo sapiens 96-99 20863672-8 2011 Significant rises in liver tumor necrosis factor-alpha (TNF-alpha) and caspase-3 levels were noticed in AZA-intoxicated rats. Azathioprine 104-107 tumor necrosis factor Rattus norvegicus 27-54 20863672-8 2011 Significant rises in liver tumor necrosis factor-alpha (TNF-alpha) and caspase-3 levels were noticed in AZA-intoxicated rats. Azathioprine 104-107 tumor necrosis factor Rattus norvegicus 56-65 20863672-8 2011 Significant rises in liver tumor necrosis factor-alpha (TNF-alpha) and caspase-3 levels were noticed in AZA-intoxicated rats. Azathioprine 104-107 caspase 3 Rattus norvegicus 71-80 20863672-9 2011 Treatment of the AZA-intoxicated rats with GTP significantly prevented the elevations of sALT, sAST and sALP, inhibited depletion of hepatic GSH, GPx, CAT and GSSG and inhibited MDA accumulation. Azathioprine 17-20 microtubule associated serine/threonine kinase 1 Rattus norvegicus 95-99 20863672-9 2011 Treatment of the AZA-intoxicated rats with GTP significantly prevented the elevations of sALT, sAST and sALP, inhibited depletion of hepatic GSH, GPx, CAT and GSSG and inhibited MDA accumulation. Azathioprine 17-20 catalase Rattus norvegicus 151-154 23126559-0 2010 Assessment of thiopurine methyltransferase activity in patients prescribed azathioprine or other thiopurine-based drugs. Azathioprine 75-87 thiopurine S-methyltransferase Homo sapiens 14-42 21537417-8 2011 CONCLUSION: We treated a patient with type B insulin resistance syndrome showing recurrent fasting hypoglycemia with steroids and azathioprine. Azathioprine 130-142 insulin Homo sapiens 45-52 21083588-6 2011 Azathioprine therapy was associated with a reduction in total natural killer cells in blood and lamina propria, preferentially of the CD16(+) subset. Azathioprine 0-12 Fc gamma receptor IIIa Homo sapiens 134-138 21083588-7 2011 Azathioprine therapy did not impair natural killer degranulation, but reduced natural and cytokine-activated cytotoxicity and interferon-gamma (IFN-gamma) production. Azathioprine 0-12 interferon gamma Homo sapiens 126-142 21083588-7 2011 Azathioprine therapy did not impair natural killer degranulation, but reduced natural and cytokine-activated cytotoxicity and interferon-gamma (IFN-gamma) production. Azathioprine 0-12 interferon gamma Homo sapiens 144-153 21083588-8 2011 Culture of resting peripheral blood mononuclear cells with azathioprine resulted in loss of natural killer cells and inhibition of activation and IFN-gamma production. Azathioprine 59-71 interferon gamma Homo sapiens 146-155 21083588-9 2011 Azathioprine preferentially inhibited proliferation of CD16(+) natural killer cells and induced apoptosis in resting but not in pre-activated natural killer cells. Azathioprine 0-12 Fc gamma receptor IIIa Homo sapiens 55-59 21080722-6 2010 2004 , 14 , 6083 - 6087) as a potent inhibitor (IC50 = 30 nM) of DNA-dependent protein kinase (DNA-PK), we have investigated analogues in which the chromen-4-one core template has been replaced by aza-heterocyclic systems: 9-substituted 2-morpholin-4-ylpyrido[1,2-a]pyrimidin-4-ones and 8-substituted 2-morpholin-4-yl-1H-quinolin-4-ones. Azathioprine 197-200 protein kinase, DNA-activated, catalytic subunit Homo sapiens 65-93 21080722-6 2010 2004 , 14 , 6083 - 6087) as a potent inhibitor (IC50 = 30 nM) of DNA-dependent protein kinase (DNA-PK), we have investigated analogues in which the chromen-4-one core template has been replaced by aza-heterocyclic systems: 9-substituted 2-morpholin-4-ylpyrido[1,2-a]pyrimidin-4-ones and 8-substituted 2-morpholin-4-yl-1H-quinolin-4-ones. Azathioprine 197-200 protein kinase, DNA-activated, catalytic subunit Homo sapiens 95-101 21165581-8 2011 WNT5A expression was up-regulated after exposure to the demethylating agent 5-Aza-2"-deoxycytidine (Aza) in the K562, U937, Jurkat leukemic cell lines and in 83.3% (10/12) of CR patients after cure, respectively. Azathioprine 78-81 Wnt family member 5A Homo sapiens 0-5 21165581-9 2011 The increased Wnt5a protein can inhibit K562 malignant proliferation and arrest cell cycle at the G2/M phase after exposure to Aza. Azathioprine 127-130 Wnt family member 5A Homo sapiens 14-19 22160088-1 2011 Ongoing analysis of the seminal AZA-001 study has taught many important lessons in the use of DNA methyltransferase (DNMT) inhibitors. Azathioprine 32-35 DNA methyltransferase 1 Homo sapiens 94-115 22160088-1 2011 Ongoing analysis of the seminal AZA-001 study has taught many important lessons in the use of DNA methyltransferase (DNMT) inhibitors. Azathioprine 32-35 DNA methyltransferase 1 Homo sapiens 117-121 21082772-2 2010 Linear hydroformylation of N-protected allyl- or homoallylamines (cyclohydrocarbonylation: CHC), followed by a reductive amination constitute the two key steps toward convenient routes to aza-heterocycles. Azathioprine 188-191 clathrin heavy chain Homo sapiens 91-94 20923998-11 2010 Azathioprine-treated Msh2(+/)- mice developed diffuse lymphomas lacking Msh2 expression and displaying MSI due to somatic inactivation of the functional Msh2 allele by loss of heterozygosity or mutation. Azathioprine 0-12 mutS homolog 2 Mus musculus 21-25 21348397-11 2010 CONCLUSIONS: It is advisable that Druze patients be tested for the TPMT enzyme before starting treatment with 6-MP or azathioprine. Azathioprine 118-130 thiopurine S-methyltransferase Homo sapiens 67-71 20972624-0 2010 Azathioprine-induced severe cholestatic hepatitis in patient carrying TPMT*3C polymorphism. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 70-74 20923998-0 2010 Azathioprine-induced carcinogenesis in mice according to Msh2 genotype. Azathioprine 0-12 mutS homolog 2 Mus musculus 57-61 20864690-6 2010 In an additional 33 patients, glomerular and tubular NEP protein levels from renal graft biopsies were significantly higher among the 13 patients receiving cyclosporine + EC-MPS than among the 12 patients receiving cyclosporine + azathioprine or 8 patients receiving cyclosporine alone. Azathioprine 230-242 membrane metalloendopeptidase Homo sapiens 53-56 20923998-11 2010 Azathioprine-treated Msh2(+/)- mice developed diffuse lymphomas lacking Msh2 expression and displaying MSI due to somatic inactivation of the functional Msh2 allele by loss of heterozygosity or mutation. Azathioprine 0-12 mutS homolog 2 Mus musculus 72-76 20923998-11 2010 Azathioprine-treated Msh2(+/)- mice developed diffuse lymphomas lacking Msh2 expression and displaying MSI due to somatic inactivation of the functional Msh2 allele by loss of heterozygosity or mutation. Azathioprine 0-12 mutS homolog 2 Mus musculus 72-76 20923998-12 2010 By contrast, azathioprine-treated Msh2(WT) mice displayed no obvious tumor phenotype, but histological examination showed microscopic splenic foci of neoplastic lymphoid cells that retained Msh2 expression and did not display MSI. Azathioprine 13-25 mutS homolog 2 Mus musculus 34-38 20923998-12 2010 By contrast, azathioprine-treated Msh2(WT) mice displayed no obvious tumor phenotype, but histological examination showed microscopic splenic foci of neoplastic lymphoid cells that retained Msh2 expression and did not display MSI. Azathioprine 13-25 mutS homolog 2 Mus musculus 190-194 20923998-13 2010 Both untreated and azathioprine-treated Msh2-(/)- mice had a reduced lifespan compared with untreated Msh2(WT) mice (median survival of 127 and 107 days of age, respectively) and developed lymphomas with MSI. Azathioprine 19-31 mutS homolog 2 Mus musculus 40-44 20923998-13 2010 Both untreated and azathioprine-treated Msh2-(/)- mice had a reduced lifespan compared with untreated Msh2(WT) mice (median survival of 127 and 107 days of age, respectively) and developed lymphomas with MSI. Azathioprine 19-31 mutS homolog 2 Mus musculus 102-106 20923998-14 2010 CONCLUSION: Azathioprine-induced carcinogenesis in mice depends on the number of functional copies of the Msh2 gene. Azathioprine 12-24 mutS homolog 2 Mus musculus 106-110 20564510-7 2010 Aza induced hepatic damage as indicated by pronounced changes in the histological structure, a significant increase in serum aspartate aminotransferase (AST), alanine aminotransferase (ALT) and alkaline phosphatase (ALP), and MDA content in the liver tissue. Azathioprine 0-3 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 153-156 20308917-2 2010 The purpose of this study was to investigate the relative risk of the thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) genotypes and TPMT activity for the development of leukopenia in Korean IBD patients during AZA/6-MP treatment. Azathioprine 246-249 inosine triphosphatase Homo sapiens 148-152 20564510-7 2010 Aza induced hepatic damage as indicated by pronounced changes in the histological structure, a significant increase in serum aspartate aminotransferase (AST), alanine aminotransferase (ALT) and alkaline phosphatase (ALP), and MDA content in the liver tissue. Azathioprine 0-3 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 125-151 20953224-2 2010 Due to individual variation of the metabolism of AZA, related to genetic polymorphism of the thiopurine methyl transferase (TPMT), serious toxic effects can result if inappropriate dose is administered. Azathioprine 49-52 thiopurine S-methyltransferase Homo sapiens 93-122 20881512-2 2010 TPMT is involved in the detoxification and activation of thiopurines such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 114-126 thiopurine S-methyltransferase Homo sapiens 0-4 21094840-8 2010 Administration of azathioprine (P < .0001) or a calcineurin inhibitor (CNI) (P = .02) for more than 1 year was associated with development of malignancy, whereas significantly fewer malignancies were noticed in patients receiving an mTOR-inhibitor (P < .0001). Azathioprine 18-30 mechanistic target of rapamycin kinase Homo sapiens 236-240 20953224-2 2010 Due to individual variation of the metabolism of AZA, related to genetic polymorphism of the thiopurine methyl transferase (TPMT), serious toxic effects can result if inappropriate dose is administered. Azathioprine 49-52 thiopurine S-methyltransferase Homo sapiens 124-128 20953224-3 2010 AZA dosing according to patients TPMT status can reduce drug-induced morbidity and can be cost effective. Azathioprine 0-3 thiopurine S-methyltransferase Homo sapiens 33-37 20140691-7 2010 It is noticeable that serum IL-18 levels in the patients treated with glucocorticoids and cyclophosphamide was lower than those treated with glucocorticoids only or glucocorticoids and other immune inhibitors such as chloroquine/hydroxychloroquine and azathioprine. Azathioprine 252-264 interleukin 18 Homo sapiens 28-33 20186929-12 2010 UC activity, anemia, and treatment with azathioprine negatively affected catalase. Azathioprine 40-52 catalase Homo sapiens 73-81 20434437-5 2010 In the present study, we studied the five known allelic variants of human glutathione transferase A2-2 (GST A2-2) (EC 2.5.1.18), abundantly expressed in liver and efficiently catalyzing the bioactivation of azathioprine to release 6-mercaptopurine. Azathioprine 207-219 glutathione S-transferase alpha 2 Homo sapiens 104-112 20434437-6 2010 All five variants exhibited high activity with azathioprine, but allelic variant E of GST A2-2 displayed a 3-4-fold elevated catalytic efficiency compared to the other variants. Azathioprine 47-59 glutathione S-transferase alpha 2 Homo sapiens 86-94 20434437-7 2010 High GST activity can lead to overproduction of 6-mercaptopurine, and the nature of the multiple forms of GSTs in a patient will obviously affect the metabolism of azathioprine. Azathioprine 164-176 glutathione S-transferase alpha 2 Homo sapiens 106-110 20970593-11 2010 Different immunosuppressive agents have different risks of nonmelanoma skin cancer, as AZA increases the risk of SCC and MMF is a protective factor. Azathioprine 87-90 serpin family B member 3 Homo sapiens 113-116 20814124-10 2010 Combination therapy with micro-emulsion form of cyclosporine A, prednisolone and azathioprine developed more UTI (P= 0.0418). Azathioprine 81-93 alpha-1-microglobulin/bikunin precursor Homo sapiens 109-112 20510207-5 2010 Moreover, increased transcription activity of c-Jun by the JNK activation contributed to the down-regulation of MDR1, thus indicating a central role of JNK signalling to suppress P-gp level in 5-Aza-treated Caki-1 cells. Azathioprine 195-198 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 46-51 20510207-5 2010 Moreover, increased transcription activity of c-Jun by the JNK activation contributed to the down-regulation of MDR1, thus indicating a central role of JNK signalling to suppress P-gp level in 5-Aza-treated Caki-1 cells. Azathioprine 195-198 mitogen-activated protein kinase 8 Homo sapiens 59-62 20510207-5 2010 Moreover, increased transcription activity of c-Jun by the JNK activation contributed to the down-regulation of MDR1, thus indicating a central role of JNK signalling to suppress P-gp level in 5-Aza-treated Caki-1 cells. Azathioprine 195-198 ATP binding cassette subfamily B member 1 Homo sapiens 112-116 20510207-5 2010 Moreover, increased transcription activity of c-Jun by the JNK activation contributed to the down-regulation of MDR1, thus indicating a central role of JNK signalling to suppress P-gp level in 5-Aza-treated Caki-1 cells. Azathioprine 195-198 mitogen-activated protein kinase 8 Homo sapiens 152-155 20510207-5 2010 Moreover, increased transcription activity of c-Jun by the JNK activation contributed to the down-regulation of MDR1, thus indicating a central role of JNK signalling to suppress P-gp level in 5-Aza-treated Caki-1 cells. Azathioprine 195-198 ATP binding cassette subfamily B member 1 Homo sapiens 179-183 20367526-0 2010 Inosine triphosphate pyrophosphatase 94C>A polymorphism: clinical implications for patients with systemic lupus erythematosus treated with azathioprine. Azathioprine 142-154 inosine triphosphatase Homo sapiens 0-36 19882154-4 2010 We demonstrate that in vitro exposure of freshly excised mouse tumors to DNA methyltransferase inhibitor 5-aza-2"-deoxycytidine (decitabine, AZA) results in selective elimination of tumor cells, but, surprisingly it also enriches CD45(+) tumor-infiltrated cells. Azathioprine 141-144 protein tyrosine phosphatase, receptor type, C Mus musculus 230-234 19882154-5 2010 The majority of "post-AZA" surviving CD45(+) tumor-infiltrated cells were represented by CD11b myeloid cells. Azathioprine 22-25 protein tyrosine phosphatase receptor type C Homo sapiens 37-41 19882154-5 2010 The majority of "post-AZA" surviving CD45(+) tumor-infiltrated cells were represented by CD11b myeloid cells. Azathioprine 22-25 integrin subunit alpha M Homo sapiens 89-94 19882154-6 2010 A culture of isolated tumor-infiltrated CD11b cells in the presence of AZA and GM-CSF promoted their differentiation into mature F4/80/CD11c/MHC class II-positive APCs. Azathioprine 71-74 integrin subunit alpha M Homo sapiens 40-45 19882154-6 2010 A culture of isolated tumor-infiltrated CD11b cells in the presence of AZA and GM-CSF promoted their differentiation into mature F4/80/CD11c/MHC class II-positive APCs. Azathioprine 71-74 integrin subunit alpha X Homo sapiens 135-140 20236031-9 2010 Thus inulin containing ES, EL and CAP (1:1:1) polymer-coated formulation system can be used for the targeted delivery of azathioprine with desired release pattern. Azathioprine 121-133 cyclase associated actin cytoskeleton regulatory protein 1 Rattus norvegicus 34-44 19693669-2 2010 We aimed to evaluate the relationships between NOD2/CARD15 mutations, disease phenotype and age of CD diagnosis and response to medical treatment with systemic steroids, azathioprine (AZA) or 6-mercaptopurine (6-MP), and infliximab. Azathioprine 170-182 nucleotide binding oligomerization domain containing 2 Homo sapiens 47-51 19693669-2 2010 We aimed to evaluate the relationships between NOD2/CARD15 mutations, disease phenotype and age of CD diagnosis and response to medical treatment with systemic steroids, azathioprine (AZA) or 6-mercaptopurine (6-MP), and infliximab. Azathioprine 184-187 nucleotide binding oligomerization domain containing 2 Homo sapiens 47-51 19682085-2 2010 The aim of this study is to explore in patients with kidney transplantation whether AZA-related side effects can be explained by the inosine triphophate pyrophosphatase (ITPA) or thiopurine S-methyltransferase (TPMT) polymorphisms using both pheno-and genotyping. Azathioprine 84-87 inosine triphosphatase Homo sapiens 133-168 19682085-2 2010 The aim of this study is to explore in patients with kidney transplantation whether AZA-related side effects can be explained by the inosine triphophate pyrophosphatase (ITPA) or thiopurine S-methyltransferase (TPMT) polymorphisms using both pheno-and genotyping. Azathioprine 84-87 inosine triphosphatase Homo sapiens 170-174 19682085-2 2010 The aim of this study is to explore in patients with kidney transplantation whether AZA-related side effects can be explained by the inosine triphophate pyrophosphatase (ITPA) or thiopurine S-methyltransferase (TPMT) polymorphisms using both pheno-and genotyping. Azathioprine 84-87 thiopurine S-methyltransferase Homo sapiens 179-209 19682085-2 2010 The aim of this study is to explore in patients with kidney transplantation whether AZA-related side effects can be explained by the inosine triphophate pyrophosphatase (ITPA) or thiopurine S-methyltransferase (TPMT) polymorphisms using both pheno-and genotyping. Azathioprine 84-87 thiopurine S-methyltransferase Homo sapiens 211-215 19682085-13 2010 Patients with ITPA 94C>A homozygous allele are at high risk to develop AZA-related gastrointestinal toxicity and flu-like symptoms (P < 0.01). Azathioprine 74-77 inosine triphosphatase Homo sapiens 14-18 19682085-14 2010 TPMT wild-type/ITPA variant (homozygote) is closely related to the AZA-induced side effects (P < 0.01). Azathioprine 67-70 thiopurine S-methyltransferase Homo sapiens 0-4 19682085-14 2010 TPMT wild-type/ITPA variant (homozygote) is closely related to the AZA-induced side effects (P < 0.01). Azathioprine 67-70 inosine triphosphatase Homo sapiens 15-19 20413314-3 2010 Combination of ligand- and structure-based design resulted in heterocyclic substituted biphenylols and their aza-analogs as new 17beta-HSD1 inhibitors. Azathioprine 109-112 hydroxysteroid 17-beta dehydrogenase 1 Homo sapiens 128-139 20367526-3 2010 Under AZA therapy, inosine triphosphate pyrophosphatase (ITPA) deficiency presumably leads to accumulation of unusual thioinosine metabolites with the potential for ADRs. Azathioprine 6-9 inosine triphosphatase Homo sapiens 19-55 20367526-3 2010 Under AZA therapy, inosine triphosphate pyrophosphatase (ITPA) deficiency presumably leads to accumulation of unusual thioinosine metabolites with the potential for ADRs. Azathioprine 6-9 inosine triphosphatase Homo sapiens 57-61 20367526-8 2010 In studies using higher doses, ITPA deficiency appears to increase the risk for AZA toxicity. Azathioprine 80-83 inosine triphosphatase Homo sapiens 31-35 20367526-10 2010 It is important to maintain the dose of AZA < 1.5 mg/kg/day for Asian patients with ITPA 94A allele, with careful monitoring of the therapeutic efficacy. Azathioprine 40-43 inosine triphosphatase Homo sapiens 87-91 20216118-4 2010 The aim of this work was to investigate simultaneously individual 6-thioguanosine phosphate levels and NDPK activity in red blood cells (RBCs) of patients on azathioprine therapy. Azathioprine 158-170 cytidine/uridine monophosphate kinase 2 Homo sapiens 103-107 28839543-2 2010 Pretreatment measurement of thiopurine methyltransferase (TPMT) activity is recommended and although conventional practice is to use a dose of 2 mg/kg AZA (1 mg/kg 6-MP), higher doses of 2.5 mg/kg AZA or more may be required in some patients, particularly if TPMT activity is high. Azathioprine 151-154 thiopurine S-methyltransferase Homo sapiens 58-62 28839543-2 2010 Pretreatment measurement of thiopurine methyltransferase (TPMT) activity is recommended and although conventional practice is to use a dose of 2 mg/kg AZA (1 mg/kg 6-MP), higher doses of 2.5 mg/kg AZA or more may be required in some patients, particularly if TPMT activity is high. Azathioprine 197-200 thiopurine S-methyltransferase Homo sapiens 58-62 20066544-3 2010 A genotypic assay, thiopurine S-methyltransferase (TPMT), has been developed that can potentially identify those at risk for developing leukopenia with azathioprine, and thereby limit its toxicity. Azathioprine 152-164 thiopurine S-methyltransferase Homo sapiens 19-49 20066544-3 2010 A genotypic assay, thiopurine S-methyltransferase (TPMT), has been developed that can potentially identify those at risk for developing leukopenia with azathioprine, and thereby limit its toxicity. Azathioprine 152-164 thiopurine S-methyltransferase Homo sapiens 51-55 20066544-4 2010 In those with abnormal TPMT activity, azathioprine can be started at lower dose or an alternate regimen selected. Azathioprine 38-50 thiopurine S-methyltransferase Homo sapiens 23-27 20066544-9 2010 TPMT testing before azathioprine, NAC, and steroids was the most effective and most costly strategy. Azathioprine 20-32 thiopurine S-methyltransferase Homo sapiens 0-4 19663853-0 2010 An audit of thiopurine methyltransferase genotyping and phenotyping before intended azathioprine treatment for dermatological conditions. Azathioprine 84-96 thiopurine S-methyltransferase Homo sapiens 12-40 19733946-4 2010 Remission was induced with prednisolone and intravenous cyclophosphamide, followed by maintenance therapy with azathioprine, during which MPO-ANCA results became negative. Azathioprine 111-123 myeloperoxidase Homo sapiens 138-141 19663853-2 2010 AIM: To evaluate the course of azathioprine treatment in people with TPMT heterozygosity and whether this deterred clinicians in prescribing the drug. Azathioprine 31-43 thiopurine S-methyltransferase Homo sapiens 69-73 19663853-3 2010 METHODS: This was a retrospective analysis on patients who had TPMT assays undertaken with the intention of treating their skin disorder with azathioprine. Azathioprine 142-154 thiopurine S-methyltransferase Homo sapiens 63-67 19663853-14 2010 CONCLUSIONS: TPMT heterozygosity was a deterring factor for the prescription of azathioprine in our department, and the dose for wild-type patients was lower than recommended guidelines. Azathioprine 80-92 thiopurine S-methyltransferase Homo sapiens 13-17 20408054-2 2010 Subjects with intermediate or no TPMT activity are at risk of azathioprines toxicity treated with conventional dosages of thiopurine drugs. Azathioprine 62-75 thiopurine S-methyltransferase Homo sapiens 33-37 20175817-2 2010 Genetic variations in thiopurine S-methyltranfarase (TPMT) gene have been correlated with enzyme activity and with the occurrence of adverse events to AZA and 6MP. Azathioprine 151-154 thiopurine S-methyltransferase Homo sapiens 22-51 19914375-5 2010 Furthermore, the ITPA 94C>A [P32T] variant is associated with an increased risk of adverse drug reactions for patients treated with azathioprine. Azathioprine 135-147 inosine triphosphatase Homo sapiens 17-21 20175817-2 2010 Genetic variations in thiopurine S-methyltranfarase (TPMT) gene have been correlated with enzyme activity and with the occurrence of adverse events to AZA and 6MP. Azathioprine 151-154 thiopurine S-methyltransferase Homo sapiens 53-57 20175817-3 2010 The aim of the present study was to investigate the frequency of the functional TPMT polymorphisms and their association with the occurrence of adverse events during azathioprine therapy in a paediatric IBD cohort. Azathioprine 166-178 thiopurine S-methyltransferase Homo sapiens 80-84 20136357-1 2010 UNLABELLED: Thiopurine S-methyltransferase (TPMT) metabolizes thiopurine medications, including azathioprine and 6-mercaptopurine. Azathioprine 96-108 thiopurine S-methyltransferase Homo sapiens 12-42 20136357-1 2010 UNLABELLED: Thiopurine S-methyltransferase (TPMT) metabolizes thiopurine medications, including azathioprine and 6-mercaptopurine. Azathioprine 96-108 thiopurine S-methyltransferase Homo sapiens 44-48 19866449-9 2010 rPBC was associated independently with nonuse/discontinuation of azathioprine (P = 0.015, hazard ratio = 0.046, 95% confidence interval = 0.008-0.261). Azathioprine 65-77 dihydrolipoamide S-acetyltransferase Rattus norvegicus 0-4 20926883-12 2010 Strategies to reduce immunogenicity of anti-TNF agents include combination therapy with azathioprine and administration of a loading dose followed by systematic maintenance dosing. Azathioprine 88-100 tumor necrosis factor Homo sapiens 44-47 23136604-1 2010 Thiopurine S-methyltransferase (TPMT) catalyzes the S-methylation of aromatic and heterocyclic sulfhydryl compounds including thiopurine drugs such as 6-mercaptopurine, 6-thioguanine and azathioprine. Azathioprine 187-199 thiopurine S-methyltransferase Homo sapiens 0-30 23136604-1 2010 Thiopurine S-methyltransferase (TPMT) catalyzes the S-methylation of aromatic and heterocyclic sulfhydryl compounds including thiopurine drugs such as 6-mercaptopurine, 6-thioguanine and azathioprine. Azathioprine 187-199 thiopurine S-methyltransferase Homo sapiens 32-36 20120429-4 2010 This patient has remained clear for two years with this combination and has tolerated a tapering of the azathioprine from the initial dose of 250 mg. Etanercept is a recombinant human dimeric fusion protein which acts as a competitive inhibitor of TNF-alpha by binding to both soluble and receptor-bound molecules of TNF-alpha. Azathioprine 104-116 tumor necrosis factor Homo sapiens 248-257 19866449-11 2010 Cyclosporine or tacrolimus alone had no impact on rPBC, but cyclosporine with azathioprine was protective for rPBC in comparison with tacrolimus/azathioprine (0/18 versus 7/25, respectively; P < 0.001). Azathioprine 78-90 dihydrolipoamide S-acetyltransferase Rattus norvegicus 110-114 19866449-13 2010 Azathioprine use in PBC patients who underwent transplantation was associated with less disease recurrence and a longer time to rPBC. Azathioprine 0-12 dihydrolipoamide S-acetyltransferase Rattus norvegicus 20-23 19866449-13 2010 Azathioprine use in PBC patients who underwent transplantation was associated with less disease recurrence and a longer time to rPBC. Azathioprine 0-12 dihydrolipoamide S-acetyltransferase Rattus norvegicus 128-132 19866449-14 2010 Tacrolimus or cyclosporine individually had no effect, but cyclosporine and azathioprine in combination resulted in the least rPBC. Azathioprine 76-88 dihydrolipoamide S-acetyltransferase Rattus norvegicus 126-130 19884213-10 2010 In the multivariate analysis, community-based infections associated with mucocutaneous, renal, or central nervous system disease activity as well as fever, and Mex-SLEDAI at admission and nosocomial infections to azathioprine use, infection at admission, disease duration, and hospitalization >7 days. Azathioprine 213-225 zinc finger SWIM-type containing 2 Homo sapiens 160-163 19542890-4 2009 Use of mycophenolate is superior when compared with azathioprine to allow for CNI reduction. Azathioprine 52-64 calcineurin binding protein 1 Homo sapiens 78-81 21794679-1 2010 Male with diagnosis of Wegener"s granulomatosis associated to anti-proteinase 3 antibodies that improved initially to the treatment with high dose glucocorticoids and ciclophosphamide, but in a relapse he did not have good response to glucocorticoid treatment, ciclophosphamide, methotrexate nor azathioprine. Azathioprine 296-308 proteinase 3 Homo sapiens 67-79 19917002-0 2009 Characterization of a novel TPMT mutation associated with azathioprine-induced myelosuppression. Azathioprine 58-70 thiopurine S-methyltransferase Homo sapiens 28-32 19445929-6 2009 In contrast, only minimal cTnT protein was found in 5-aza-treated cells. Azathioprine 54-57 troponin T2, cardiac type Rattus norvegicus 26-30 19500084-3 2009 Xanthine oxidase/dehydrogenase (XDH) and aldehyde oxidase (AO) compete with TPMT to inactivate AZA. Azathioprine 95-98 xanthine dehydrogenase Homo sapiens 0-30 19706768-4 2009 ANOVA and regression were performed to assess relationships among the frequency and spectra of HPRT mutations with disease, duration of illness, duration of treatment, and total therapeutic dose of azathioprine and 6-MP. Azathioprine 198-210 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 95-99 19569070-0 2009 Fragmentation pathways of new aza derivatives of 16-membered macrolide antibiotic--analog of Josamycin investigated by ESI and FAB mass spectrometric methods. Azathioprine 30-33 FA complementation group B Homo sapiens 127-130 20151022-0 2009 A Stereodivergent Approach for Accessing Both C2,8a-Syn and C2,8a-Anti Relative Stereochemical Manifolds in the Lepadin Family via a TiCL(4)-Promoted Aza-[3 + 3] Annulation. Azathioprine 150-153 synemin Homo sapiens 52-55 19500084-3 2009 Xanthine oxidase/dehydrogenase (XDH) and aldehyde oxidase (AO) compete with TPMT to inactivate AZA. Azathioprine 95-98 xanthine dehydrogenase Homo sapiens 32-35 19500084-3 2009 Xanthine oxidase/dehydrogenase (XDH) and aldehyde oxidase (AO) compete with TPMT to inactivate AZA. Azathioprine 95-98 aldehyde oxidase 1 Homo sapiens 41-57 19500084-3 2009 Xanthine oxidase/dehydrogenase (XDH) and aldehyde oxidase (AO) compete with TPMT to inactivate AZA. Azathioprine 95-98 aldehyde oxidase 1 Homo sapiens 59-61 19500084-3 2009 Xanthine oxidase/dehydrogenase (XDH) and aldehyde oxidase (AO) compete with TPMT to inactivate AZA. Azathioprine 95-98 thiopurine S-methyltransferase Homo sapiens 76-80 19500084-4 2009 AIM: To assess whether genetic polymorphism in AOX1, XDH and MOCOS (the product of which activates the essential cofactor for AO and XDH) is associated with AZA treatment outcome in IBD. Azathioprine 157-160 aldehyde oxidase 1 Homo sapiens 47-51 19500084-4 2009 AIM: To assess whether genetic polymorphism in AOX1, XDH and MOCOS (the product of which activates the essential cofactor for AO and XDH) is associated with AZA treatment outcome in IBD. Azathioprine 157-160 molybdenum cofactor sulfurase Homo sapiens 61-66 19500084-4 2009 AIM: To assess whether genetic polymorphism in AOX1, XDH and MOCOS (the product of which activates the essential cofactor for AO and XDH) is associated with AZA treatment outcome in IBD. Azathioprine 157-160 aldehyde oxidase 1 Homo sapiens 47-49 19500084-4 2009 AIM: To assess whether genetic polymorphism in AOX1, XDH and MOCOS (the product of which activates the essential cofactor for AO and XDH) is associated with AZA treatment outcome in IBD. Azathioprine 157-160 xanthine dehydrogenase Homo sapiens 133-136 19500084-6 2009 RESULTS: Single nucleotide polymorphism AOX1 c.3404A > G (Asn1135Ser, rs55754655) predicted lack of AZA response (P = 0.035, OR 2.54, 95%CI 1.06-6.13) and when combined with TPMT activity, this information allowed stratification of a patient"s chance of AZA response, ranging from 86% in patients where both markers were favourable to 33% where they were unfavourable (P < 0.0001). Azathioprine 103-106 aldehyde oxidase 1 Homo sapiens 40-44 19500084-6 2009 RESULTS: Single nucleotide polymorphism AOX1 c.3404A > G (Asn1135Ser, rs55754655) predicted lack of AZA response (P = 0.035, OR 2.54, 95%CI 1.06-6.13) and when combined with TPMT activity, this information allowed stratification of a patient"s chance of AZA response, ranging from 86% in patients where both markers were favourable to 33% where they were unfavourable (P < 0.0001). Azathioprine 257-260 aldehyde oxidase 1 Homo sapiens 40-44 19223932-1 2009 Thiopurine S-methyltransferase (TPMT) is the rate-limiting step in the conversion of thiopurine drugs including azathioprine (AZA) to inactive metabolites. Azathioprine 112-124 thiopurine S-methyltransferase Homo sapiens 0-30 19223932-1 2009 Thiopurine S-methyltransferase (TPMT) is the rate-limiting step in the conversion of thiopurine drugs including azathioprine (AZA) to inactive metabolites. Azathioprine 112-124 thiopurine S-methyltransferase Homo sapiens 32-36 19223932-1 2009 Thiopurine S-methyltransferase (TPMT) is the rate-limiting step in the conversion of thiopurine drugs including azathioprine (AZA) to inactive metabolites. Azathioprine 126-129 thiopurine S-methyltransferase Homo sapiens 0-30 19223932-1 2009 Thiopurine S-methyltransferase (TPMT) is the rate-limiting step in the conversion of thiopurine drugs including azathioprine (AZA) to inactive metabolites. Azathioprine 126-129 thiopurine S-methyltransferase Homo sapiens 32-36 19223932-5 2009 There are some data that support routine TPMT testing before AZA prescribing for reducing AZA-related adverse events. Azathioprine 90-93 thiopurine S-methyltransferase Homo sapiens 41-45 19223932-6 2009 Key data include evidence in favor of TPMT testing in addition to the current practice of routine monitoring for reducing the number of AZA-related episodes of myelosuppression, averting deaths from neutropenic sepsis and improving health-related quality of life. Azathioprine 136-139 thiopurine S-methyltransferase Homo sapiens 38-42 19660010-4 2009 Our aim was to investigate if azathioprine-related myelosuppression is associated with TPMT polymorphism, which in turn affects its enzyme activity. Azathioprine 30-42 thiopurine S-methyltransferase Homo sapiens 87-91 19596925-4 2009 MATERIALS AND METHODS: Two MGMT hypermethylated Ch27 and H1355 lung cancer cell lines were treated with or without 17beta-estradiol and the status of hypermethylation was examined by methylated specific methylation (MSP) as compared with both cells treated with demethylating agents, 5-AZA-dC (AZA) or TSA. Azathioprine 286-289 O-6-methylguanine-DNA methyltransferase Homo sapiens 27-31 19596925-5 2009 RESULTS: Our data showed that 17beta-estradiol, similar to AZA, diminished the MGMT hypermethylation and restored MGMT mRNA expression, which was not observed in the case of TSA. Azathioprine 59-62 O-6-methylguanine-DNA methyltransferase Homo sapiens 79-83 19596925-5 2009 RESULTS: Our data showed that 17beta-estradiol, similar to AZA, diminished the MGMT hypermethylation and restored MGMT mRNA expression, which was not observed in the case of TSA. Azathioprine 59-62 O-6-methylguanine-DNA methyltransferase Homo sapiens 114-118 19392869-2 2009 AIM: To review systematically the efficacy of azathioprine (AZA) and mercaptopurine (MP) in UC, and to conduct a meta-analysis of randomized clinical trials evaluating the efficacy of AZA/MP for the induction or maintenance of UC clinical remission. Azathioprine 46-58 azurocidin 1 Homo sapiens 60-63 19477696-1 2009 Thiopurine S-methyltransferase (TPMT) catalyzes methylation of thiopurine drugs (e.g. 6-mercaptopurine, azathioprine). Azathioprine 104-116 thiopurine S-methyltransferase Homo sapiens 0-30 19695401-0 2009 Impact of the heterozygous TPMT*1/*3C genotype on azathioprine-induced myelosuppression in kidney transplant recipients in Thailand. Azathioprine 50-62 thiopurine S-methyltransferase Homo sapiens 27-31 19695401-1 2009 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is a polymorphic enzyme associated with detoxification of azathioprine, an immunosuppressant used after renal transplantation in several Asian countries. Azathioprine 108-120 thiopurine S-methyltransferase Homo sapiens 12-42 19695401-1 2009 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is a polymorphic enzyme associated with detoxification of azathioprine, an immunosuppressant used after renal transplantation in several Asian countries. Azathioprine 108-120 thiopurine S-methyltransferase Homo sapiens 44-48 19695401-4 2009 OBJECTIVE: The aim of this study was to assess the impact of the heterozygous TPMT*1/*3C genotype on azathioprine-induced myelosuppression in kidney transplant recipients in Thailand. Azathioprine 101-113 thiopurine S-methyltransferase Homo sapiens 78-82 19695401-14 2009 The risk for azathioprine-induced myelosuppression in the patients with the heterozygous TPMT*1/*3C genotype was significantly higher than that in patients with the wild-type genotype (adjusted OR, 14.18 [95% CI, 3.07-65.40]; P < 0.005). Azathioprine 13-25 thiopurine S-methyltransferase Homo sapiens 89-93 19695401-15 2009 The sensitivity and specificity of TPMT*3C genotyping for the prediction of azathioprine-induced myelosuppression in these kidney transplant recipients were 27% and 97%, respectively. Azathioprine 76-88 thiopurine S-methyltransferase Homo sapiens 35-39 19695401-17 2009 CONCLUSION: In these kidney transplant recipients, patients who carried the TPMT*3C allele were at a higher risk for azathioprine-induced myelosuppression than noncarriers. Azathioprine 117-129 thiopurine S-methyltransferase Homo sapiens 76-80 19477696-1 2009 Thiopurine S-methyltransferase (TPMT) catalyzes methylation of thiopurine drugs (e.g. 6-mercaptopurine, azathioprine). Azathioprine 104-116 thiopurine S-methyltransferase Homo sapiens 32-36 19485949-11 2009 On the first post-transplant day CrCl was higher in AZA group (24,3+/-10 vs. 17,5+/-7,3; p=0,01), next six days situation is reversed CrCl is significantly higher in the MMF group (43,7+/-15 vs. 53, 4+/-22, 8 p=0,006). Azathioprine 52-55 CRCL Homo sapiens 33-37 19584951-8 2009 Prednisone and azathioprine treatment decreased total serum IgG, IgE, IFN-gamma and IL-4 levels, and blood CD19+ and CD23+ cells; however serum IL-12, TNFalpha and blood CD4+ T cells increased with treatment. Azathioprine 15-27 immunoglobulin heavy constant epsilon Homo sapiens 65-68 19584951-8 2009 Prednisone and azathioprine treatment decreased total serum IgG, IgE, IFN-gamma and IL-4 levels, and blood CD19+ and CD23+ cells; however serum IL-12, TNFalpha and blood CD4+ T cells increased with treatment. Azathioprine 15-27 interferon gamma Homo sapiens 70-79 19584951-8 2009 Prednisone and azathioprine treatment decreased total serum IgG, IgE, IFN-gamma and IL-4 levels, and blood CD19+ and CD23+ cells; however serum IL-12, TNFalpha and blood CD4+ T cells increased with treatment. Azathioprine 15-27 interleukin 4 Homo sapiens 84-88 19584951-8 2009 Prednisone and azathioprine treatment decreased total serum IgG, IgE, IFN-gamma and IL-4 levels, and blood CD19+ and CD23+ cells; however serum IL-12, TNFalpha and blood CD4+ T cells increased with treatment. Azathioprine 15-27 CD19 molecule Homo sapiens 107-111 19584951-8 2009 Prednisone and azathioprine treatment decreased total serum IgG, IgE, IFN-gamma and IL-4 levels, and blood CD19+ and CD23+ cells; however serum IL-12, TNFalpha and blood CD4+ T cells increased with treatment. Azathioprine 15-27 Fc epsilon receptor II Homo sapiens 117-121 19584951-8 2009 Prednisone and azathioprine treatment decreased total serum IgG, IgE, IFN-gamma and IL-4 levels, and blood CD19+ and CD23+ cells; however serum IL-12, TNFalpha and blood CD4+ T cells increased with treatment. Azathioprine 15-27 tumor necrosis factor Homo sapiens 151-159 19167267-2 2009 L is a 30-membered [N(10)] macrocycle with tetraamide functions bind metal ions through aza donors forming hexa-coordinate geometry. Azathioprine 88-91 hexosaminidase subunit alpha Homo sapiens 107-111 19682195-2 2009 We examined polymorphism of the thiopurine S-methyltransferase (TPMT) gene to determine whether the TPMT genotype would be a predictive marker for the development of adverse reactions to AZA. Azathioprine 187-190 thiopurine S-methyltransferase Homo sapiens 32-62 19682195-2 2009 We examined polymorphism of the thiopurine S-methyltransferase (TPMT) gene to determine whether the TPMT genotype would be a predictive marker for the development of adverse reactions to AZA. Azathioprine 187-190 thiopurine S-methyltransferase Homo sapiens 64-68 19682195-2 2009 We examined polymorphism of the thiopurine S-methyltransferase (TPMT) gene to determine whether the TPMT genotype would be a predictive marker for the development of adverse reactions to AZA. Azathioprine 187-190 thiopurine S-methyltransferase Homo sapiens 100-104 19682195-14 2009 The incidence of adverse reactions to AZA was high, even in patients carrying wild-type TPMT. Azathioprine 38-41 thiopurine S-methyltransferase Homo sapiens 88-92 19218878-11 2009 Indeed, demethylation with 5-Aza-2"-deoxycytidine (Aza) resulted in upregulation of EpoR mRNA. Azathioprine 29-32 erythropoietin receptor Homo sapiens 84-88 19404953-6 2009 RESULTS: Based on the mean-mean common or the mean-max CIMT as the dependent variable, univariable analysis showed significant associations of the following variables with increased CIMT: increasing age, longer SLE duration, minority status, higher body mass index (BMI), male sex, increased creatinine clearance, higher lipoprotein(a) level, proteinuria, azathioprine treatment, and prednisone dose. Azathioprine 356-368 CIMT Homo sapiens 182-186 19404953-7 2009 In multivariable modeling, both azathioprine use (P=0.005 for the mean-mean model and P=0.102 for the mean-max model) and male sex (P<0.001) were associated with increases in the mean-max CIMT. Azathioprine 32-44 CIMT Homo sapiens 191-195 19404953-11 2009 Azathioprine treatment was associated with increased CIMT. Azathioprine 0-12 CIMT Homo sapiens 53-57 19485949-11 2009 On the first post-transplant day CrCl was higher in AZA group (24,3+/-10 vs. 17,5+/-7,3; p=0,01), next six days situation is reversed CrCl is significantly higher in the MMF group (43,7+/-15 vs. 53, 4+/-22, 8 p=0,006). Azathioprine 52-55 CRCL Homo sapiens 134-138 19381059-8 2009 With the treatment with antibiotics, 5-aminosalicylic acid, steroid, and azathioprine, as a whole, decreasing pattern and intermittent fine coordinated fluctuation of the levels of amylase and lipase along with the decrease of Crohn"s disease activity index (CDAI) and the CRP levels were observed. Azathioprine 73-85 C-reactive protein Homo sapiens 273-276 19129747-0 2009 Pro32Thr polymorphism of inosine triphosphate pyrophosphatase gene predicts efficacy of low-dose azathioprine for patients with systemic lupus erythematosus. Azathioprine 97-109 inosine triphosphatase Homo sapiens 25-61 19129747-1 2009 We evaluated the relationship between the efficacy of low-dose azathioprine (AZA) therapy and the inosine triphosphate pyrophosphatase (ITPA) 94C>A (Pro32Thr) polymorphism in patients with systemic lupus erythematosus (SLE). Azathioprine 63-75 inosine triphosphatase Homo sapiens 98-134 19129747-1 2009 We evaluated the relationship between the efficacy of low-dose azathioprine (AZA) therapy and the inosine triphosphate pyrophosphatase (ITPA) 94C>A (Pro32Thr) polymorphism in patients with systemic lupus erythematosus (SLE). Azathioprine 63-75 inosine triphosphatase Homo sapiens 136-140 19129747-1 2009 We evaluated the relationship between the efficacy of low-dose azathioprine (AZA) therapy and the inosine triphosphate pyrophosphatase (ITPA) 94C>A (Pro32Thr) polymorphism in patients with systemic lupus erythematosus (SLE). Azathioprine 77-80 inosine triphosphatase Homo sapiens 98-134 19129747-1 2009 We evaluated the relationship between the efficacy of low-dose azathioprine (AZA) therapy and the inosine triphosphate pyrophosphatase (ITPA) 94C>A (Pro32Thr) polymorphism in patients with systemic lupus erythematosus (SLE). Azathioprine 77-80 inosine triphosphatase Homo sapiens 136-140 19229528-0 2009 TPMT but not ITPA gene polymorphism influences the risk of azathioprine intolerance in renal transplant recipients. Azathioprine 59-71 thiopurine S-methyltransferase Homo sapiens 0-4 19229528-3 2009 METHODS: The aim of the current study was to evaluate an association between TPMT and ITPA gene polymorphisms and drug intolerance in a cohort of 157 renal transplant recipients treated with azathioprine (AZA). Azathioprine 191-203 thiopurine S-methyltransferase Homo sapiens 77-81 19229528-3 2009 METHODS: The aim of the current study was to evaluate an association between TPMT and ITPA gene polymorphisms and drug intolerance in a cohort of 157 renal transplant recipients treated with azathioprine (AZA). Azathioprine 191-203 inosine triphosphatase Homo sapiens 86-90 19229528-3 2009 METHODS: The aim of the current study was to evaluate an association between TPMT and ITPA gene polymorphisms and drug intolerance in a cohort of 157 renal transplant recipients treated with azathioprine (AZA). Azathioprine 205-208 thiopurine S-methyltransferase Homo sapiens 77-81 19229528-3 2009 METHODS: The aim of the current study was to evaluate an association between TPMT and ITPA gene polymorphisms and drug intolerance in a cohort of 157 renal transplant recipients treated with azathioprine (AZA). Azathioprine 205-208 inosine triphosphatase Homo sapiens 86-90 19229528-5 2009 RESULTS: Mean AZA dose, mean white-blood-cell count, and platelet count in the course of treatment were lower in carriers of variant TPMT alleles compared to patients with TPMT wild-type genotype. Azathioprine 14-17 thiopurine S-methyltransferase Homo sapiens 133-137 19229528-8 2009 CONCLUSIONS: Our results suggest that routine genotyping of renal transplant recipients for TPMT variants may be useful in reducing the risk of AZA-related myelotoxicity, but there is not enough evidence to introduce ITPA testing into clinical practice. Azathioprine 144-147 thiopurine S-methyltransferase Homo sapiens 92-96 19675376-1 2009 BACKGROUND & OBJECTIVE: Mercaptopurine, azathioprine, and thioguanine, used as antineoplastic agents and immunosuppressants are catabolized by thiopurine methyltransferase (TPMT) enzyme, which exhibits genetic polymorphism. Azathioprine 44-56 thiopurine S-methyltransferase Homo sapiens 147-175 19675376-1 2009 BACKGROUND & OBJECTIVE: Mercaptopurine, azathioprine, and thioguanine, used as antineoplastic agents and immunosuppressants are catabolized by thiopurine methyltransferase (TPMT) enzyme, which exhibits genetic polymorphism. Azathioprine 44-56 thiopurine S-methyltransferase Homo sapiens 177-181 19473575-2 2009 The aim of the present study was to evaluate the prevalence of TPMT genetic polymorphisms in a cohort of Italian Caucasian patients affected by rheumatic diseases and treated with AZA, and to establish correlations with the tolerability of AZA treatment. Azathioprine 180-183 thiopurine S-methyltransferase Homo sapiens 63-67 19013015-3 2009 Treatment with AZA followed by co-administration of TSA plus tamoxifen resulted in the greatest ER re-expression and tamoxifen sensitivity, although sensitivity was not increased as robustly as expected. Azathioprine 15-18 estrogen receptor 1 Homo sapiens 96-98 19300195-8 2009 Discontinuation of AZA or MMF resulted in significant increased numbers of third-party (P=0.003) and tetanus toxoid-reactive (P=0.008) IL-10 producing cells, and a trend in higher numbers of donor-reactive IL-10 producing cells (P=0.06). Azathioprine 19-22 interleukin 10 Homo sapiens 135-140 19300195-8 2009 Discontinuation of AZA or MMF resulted in significant increased numbers of third-party (P=0.003) and tetanus toxoid-reactive (P=0.008) IL-10 producing cells, and a trend in higher numbers of donor-reactive IL-10 producing cells (P=0.06). Azathioprine 19-22 interleukin 10 Homo sapiens 206-211 19300195-10 2009 CONCLUSIONS: In HLA-identical LR renal transplant recipients, therapy with AZA and MMF suppress the IL-10 production and the maturation of DC. Azathioprine 75-78 interleukin 10 Homo sapiens 100-105 19473575-2 2009 The aim of the present study was to evaluate the prevalence of TPMT genetic polymorphisms in a cohort of Italian Caucasian patients affected by rheumatic diseases and treated with AZA, and to establish correlations with the tolerability of AZA treatment. Azathioprine 240-243 thiopurine S-methyltransferase Homo sapiens 63-67 19028832-2 2009 OBJECTIVE: We wanted to test whether immunosuppression with cyclic methylprednisolone (MP) in combination with azathioprine (AZA) for 6 months accelerates recovery of IFN-beta bioactivity in patients with multiple sclerosis (MS) with abolished in-vivo myxovirus resistance protein A (MxA) mRNA response to IFN-beta. Azathioprine 111-123 interferon beta 1 Homo sapiens 167-175 19048245-0 2009 Relationships between thiopurine S-methyltransferase polymorphism and azathioprine-related adverse drug reactions in Chinese renal transplant recipients. Azathioprine 70-82 thiopurine S-methyltransferase Homo sapiens 22-52 19048245-1 2009 OBJECTIVE: To systematically investigate the relationships between thiopurine S-methyltransferase (TPMT) polymorphisms and azathioprine-related adverse drug reactions in patients with kidney transplantation. Azathioprine 123-135 thiopurine S-methyltransferase Homo sapiens 67-97 19048245-1 2009 OBJECTIVE: To systematically investigate the relationships between thiopurine S-methyltransferase (TPMT) polymorphisms and azathioprine-related adverse drug reactions in patients with kidney transplantation. Azathioprine 123-135 thiopurine S-methyltransferase Homo sapiens 99-103 19048245-12 2009 AZA-induced hematotoxicity is related to the reduced TPMT activity. Azathioprine 0-3 thiopurine S-methyltransferase Homo sapiens 53-57 19028832-2 2009 OBJECTIVE: We wanted to test whether immunosuppression with cyclic methylprednisolone (MP) in combination with azathioprine (AZA) for 6 months accelerates recovery of IFN-beta bioactivity in patients with multiple sclerosis (MS) with abolished in-vivo myxovirus resistance protein A (MxA) mRNA response to IFN-beta. Azathioprine 125-128 interferon beta 1 Homo sapiens 167-175 19026728-7 2009 In vivo, DNA demethylation experiments performed by treating human embryonic kidney (HEK293) cells with 5-Aza-2-deoxycytidine (Aza) revealed that endogenous yy2 expression is more than 3-fold enhanced whereas the mbtps2 level appears unaffected. Azathioprine 106-109 YY2 transcription factor Homo sapiens 157-160 19037090-3 2009 In studies of the mechanistic basis for the selective expression of FPR in more highly malignant gliomas, we found that the DNA methyltransferase inhibitor 5-Aza-2"-deoxycytidine (Aza), while promoting the differentiation of human glioblastoma cells, downregulated FPR expression. Azathioprine 158-161 formyl peptide receptor 1 Homo sapiens 68-71 19037090-4 2009 Aza also reduced the global methylation levels in glioblastoma cells and activated the pathway of p53 tumor suppressor. Azathioprine 0-3 tumor protein p53 Homo sapiens 98-101 19037090-5 2009 Methylation-specific polymerase chain reaction revealed that Aza treatment of tumor cells reduced the methylation of p53 promoter, which was accompanied by increased expression of p53 gene and protein. Azathioprine 61-64 tumor protein p53 Homo sapiens 117-120 19037090-5 2009 Methylation-specific polymerase chain reaction revealed that Aza treatment of tumor cells reduced the methylation of p53 promoter, which was accompanied by increased expression of p53 gene and protein. Azathioprine 61-64 tumor protein p53 Homo sapiens 180-183 19037090-6 2009 In addition, overexpression of p53 in glioblastoma cells mimicked the effect of Aza treatment as shown by increased cell differentiation but reduction in FPR expression, the capacity of tumor sphere formation in soft agar and tumorigenesis in nude mice. Azathioprine 80-83 transformation related protein 53, pseudogene Mus musculus 31-34 19037090-6 2009 In addition, overexpression of p53 in glioblastoma cells mimicked the effect of Aza treatment as shown by increased cell differentiation but reduction in FPR expression, the capacity of tumor sphere formation in soft agar and tumorigenesis in nude mice. Azathioprine 80-83 formyl peptide receptor 1 Mus musculus 154-157 19037090-7 2009 Furthermore, Aza treatment or overexpression of the wild-type p53 in glioblastoma cells increased the binding of p53 to FPR promoter region shown by chromatin immunoprecipitation. Azathioprine 13-16 tumor protein p53 Homo sapiens 113-116 19037090-7 2009 Furthermore, Aza treatment or overexpression of the wild-type p53 in glioblastoma cells increased the binding of p53 to FPR promoter region shown by chromatin immunoprecipitation. Azathioprine 13-16 formyl peptide receptor 1 Homo sapiens 120-123 19363997-8 2009 Regarding the treatment of NMO, there are refractory patients which can be treated with interferon beta, so immunosuppressive agents such as low-dose oral prednisolone and/or azathioprine reduce the rate of relapse, while, unlike in MS, the therapeutic efficacy of interferon beta is unclear in NMO. Azathioprine 175-187 interferon beta 1 Homo sapiens 88-103 19363997-8 2009 Regarding the treatment of NMO, there are refractory patients which can be treated with interferon beta, so immunosuppressive agents such as low-dose oral prednisolone and/or azathioprine reduce the rate of relapse, while, unlike in MS, the therapeutic efficacy of interferon beta is unclear in NMO. Azathioprine 175-187 interferon beta 1 Homo sapiens 265-280 19217567-0 2009 [Optimising azathioprine treatment: determination of thiopurine methyltransferase activity and thiopurine metabolites]. Azathioprine 12-24 thiopurine S-methyltransferase Homo sapiens 53-81 19217567-1 2009 INTRODUCTION: Individualised doses of azathioprine (AZA) may be prescribed by monitoring the levels of the enzyme thiopurine methyltransferase (TPMT). Azathioprine 38-50 thiopurine S-methyltransferase Homo sapiens 114-142 19217567-1 2009 INTRODUCTION: Individualised doses of azathioprine (AZA) may be prescribed by monitoring the levels of the enzyme thiopurine methyltransferase (TPMT). Azathioprine 38-50 thiopurine S-methyltransferase Homo sapiens 144-148 19217567-1 2009 INTRODUCTION: Individualised doses of azathioprine (AZA) may be prescribed by monitoring the levels of the enzyme thiopurine methyltransferase (TPMT). Azathioprine 52-55 thiopurine S-methyltransferase Homo sapiens 114-142 19217567-1 2009 INTRODUCTION: Individualised doses of azathioprine (AZA) may be prescribed by monitoring the levels of the enzyme thiopurine methyltransferase (TPMT). Azathioprine 52-55 thiopurine S-methyltransferase Homo sapiens 144-148 19217567-12 2009 CONCLUSIONS: Determination of TPMT and monitoring of thiopurine metabolites allows AZA treatment to be optimised, although further studies are necessary to establish therapeutic effectiveness and toxicity ranges. Azathioprine 83-86 thiopurine S-methyltransferase Homo sapiens 30-34 19252404-8 2009 Exons of the TPMT gene from patients who suffered from azathioprine-induced toxicity were amplified and sequenced to detect TPMT mutations. Azathioprine 55-67 thiopurine S-methyltransferase Homo sapiens 13-17 19543639-1 2009 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that catalyzes the S-methylation of 6-mercaptopurine and azathioprine. Azathioprine 129-141 thiopurine S-methyltransferase Homo sapiens 12-42 19543639-1 2009 BACKGROUND: Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that catalyzes the S-methylation of 6-mercaptopurine and azathioprine. Azathioprine 129-141 thiopurine S-methyltransferase Homo sapiens 44-48 19117405-5 2009 Promoter methylation analysis was examined for those protein spots showing significant alterations, and our results revealed that specific genes, such as aldehyde dehydrogenase 1 (ALDH1), can be hypomethylated by HBx, and two calcium ion-binding proteins, S100A6 and S100A4, were hypermethylated by HBx and could be re-expressed by AZA (DNA methylase inhibitor) treatment. Azathioprine 332-335 aldehyde dehydrogenase 1 family member A1 Homo sapiens 154-178 19117405-5 2009 Promoter methylation analysis was examined for those protein spots showing significant alterations, and our results revealed that specific genes, such as aldehyde dehydrogenase 1 (ALDH1), can be hypomethylated by HBx, and two calcium ion-binding proteins, S100A6 and S100A4, were hypermethylated by HBx and could be re-expressed by AZA (DNA methylase inhibitor) treatment. Azathioprine 332-335 aldehyde dehydrogenase 1 family member A1 Homo sapiens 180-185 19117405-5 2009 Promoter methylation analysis was examined for those protein spots showing significant alterations, and our results revealed that specific genes, such as aldehyde dehydrogenase 1 (ALDH1), can be hypomethylated by HBx, and two calcium ion-binding proteins, S100A6 and S100A4, were hypermethylated by HBx and could be re-expressed by AZA (DNA methylase inhibitor) treatment. Azathioprine 332-335 S100 calcium binding protein A6 Homo sapiens 256-262 19117405-5 2009 Promoter methylation analysis was examined for those protein spots showing significant alterations, and our results revealed that specific genes, such as aldehyde dehydrogenase 1 (ALDH1), can be hypomethylated by HBx, and two calcium ion-binding proteins, S100A6 and S100A4, were hypermethylated by HBx and could be re-expressed by AZA (DNA methylase inhibitor) treatment. Azathioprine 332-335 S100 calcium binding protein A4 Homo sapiens 267-273 19117405-5 2009 Promoter methylation analysis was examined for those protein spots showing significant alterations, and our results revealed that specific genes, such as aldehyde dehydrogenase 1 (ALDH1), can be hypomethylated by HBx, and two calcium ion-binding proteins, S100A6 and S100A4, were hypermethylated by HBx and could be re-expressed by AZA (DNA methylase inhibitor) treatment. Azathioprine 332-335 X protein Hepatitis B virus 299-302 19236780-3 2009 FVIII inhibitor in the patient"s serum was at a level >32.0 Bethesda units/ml after acquired hemophilia was diagnosed, the patient was admitted to hospital and given orally prednisone and azathioprine therapy. Azathioprine 191-203 coagulation factor VIII Homo sapiens 0-5 21475797-8 2009 We further checked the cytostatic effect of statins in combination with azathioprine, a compound that specifically blocks Rac1 activation. Azathioprine 72-84 Rac family small GTPase 1 Mus musculus 122-126 19214663-3 2009 METHODS: Gene mutations of TPMT and ITPA, the major AZA/6-MP -metabolizing enzymes, were investigated retrospectively in 16 Japanese patients with inflammatory bowel disease (IBD) in whom AZA/6MP treatment induced adverse reactions. Azathioprine 52-56 thiopurine S-methyltransferase Homo sapiens 27-31 19214663-3 2009 METHODS: Gene mutations of TPMT and ITPA, the major AZA/6-MP -metabolizing enzymes, were investigated retrospectively in 16 Japanese patients with inflammatory bowel disease (IBD) in whom AZA/6MP treatment induced adverse reactions. Azathioprine 52-56 inosine triphosphatase Homo sapiens 36-40 19214663-3 2009 METHODS: Gene mutations of TPMT and ITPA, the major AZA/6-MP -metabolizing enzymes, were investigated retrospectively in 16 Japanese patients with inflammatory bowel disease (IBD) in whom AZA/6MP treatment induced adverse reactions. Azathioprine 52-55 thiopurine S-methyltransferase Homo sapiens 27-31 19214663-3 2009 METHODS: Gene mutations of TPMT and ITPA, the major AZA/6-MP -metabolizing enzymes, were investigated retrospectively in 16 Japanese patients with inflammatory bowel disease (IBD) in whom AZA/6MP treatment induced adverse reactions. Azathioprine 52-55 inosine triphosphatase Homo sapiens 36-40 19214663-8 2009 CONCLUSIONS: It is suggested that the ITPA gene mutation is closely related to the adverse reactions of AZA/6-MP in Japanese patients, and screening for the mutant allele is useful for predicting the most serious adverse reactions, agranulocytosis and acute bone marrow suppression. Azathioprine 104-107 inosine triphosphatase Homo sapiens 38-42 19214663-0 2009 Thiopurine S-methyltransferase and inosine triphosphate pyrophosphohydrolase genes in Japanese patients with inflammatory bowel disease in whom adverse drug reactions were induced by azathioprine/6-mercaptopurine treatment. Azathioprine 183-195 thiopurine S-methyltransferase Homo sapiens 0-30 19214663-0 2009 Thiopurine S-methyltransferase and inosine triphosphate pyrophosphohydrolase genes in Japanese patients with inflammatory bowel disease in whom adverse drug reactions were induced by azathioprine/6-mercaptopurine treatment. Azathioprine 183-195 inosine triphosphatase Homo sapiens 35-76 19214663-1 2009 BACKGROUND: The main cause of azathioprine (AZA)/6-mercaptopurine (6MP)-induced adverse reactions is a reduction in the activities of the metabolizing enzymes thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphohydrolase (ITPA). Azathioprine 30-42 thiopurine S-methyltransferase Homo sapiens 159-189 19214663-1 2009 BACKGROUND: The main cause of azathioprine (AZA)/6-mercaptopurine (6MP)-induced adverse reactions is a reduction in the activities of the metabolizing enzymes thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphohydrolase (ITPA). Azathioprine 30-42 thiopurine S-methyltransferase Homo sapiens 191-195 19214663-1 2009 BACKGROUND: The main cause of azathioprine (AZA)/6-mercaptopurine (6MP)-induced adverse reactions is a reduction in the activities of the metabolizing enzymes thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphohydrolase (ITPA). Azathioprine 30-42 inosine triphosphatase Homo sapiens 201-242 19214663-1 2009 BACKGROUND: The main cause of azathioprine (AZA)/6-mercaptopurine (6MP)-induced adverse reactions is a reduction in the activities of the metabolizing enzymes thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphohydrolase (ITPA). Azathioprine 30-42 inosine triphosphatase Homo sapiens 244-248 19214663-1 2009 BACKGROUND: The main cause of azathioprine (AZA)/6-mercaptopurine (6MP)-induced adverse reactions is a reduction in the activities of the metabolizing enzymes thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphohydrolase (ITPA). Azathioprine 44-47 thiopurine S-methyltransferase Homo sapiens 159-189 19214663-1 2009 BACKGROUND: The main cause of azathioprine (AZA)/6-mercaptopurine (6MP)-induced adverse reactions is a reduction in the activities of the metabolizing enzymes thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphohydrolase (ITPA). Azathioprine 44-47 thiopurine S-methyltransferase Homo sapiens 191-195 19214663-1 2009 BACKGROUND: The main cause of azathioprine (AZA)/6-mercaptopurine (6MP)-induced adverse reactions is a reduction in the activities of the metabolizing enzymes thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphohydrolase (ITPA). Azathioprine 44-47 inosine triphosphatase Homo sapiens 201-242 19214663-1 2009 BACKGROUND: The main cause of azathioprine (AZA)/6-mercaptopurine (6MP)-induced adverse reactions is a reduction in the activities of the metabolizing enzymes thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphohydrolase (ITPA). Azathioprine 44-47 inosine triphosphatase Homo sapiens 244-248 18854826-0 2008 PTCH mutations in basal cell carcinomas from azathioprine-treated organ transplant recipients. Azathioprine 45-57 patched 1 Homo sapiens 0-4 29783387-0 2009 TPMT testing in azathioprine: a "cost-effective use of healthcare resources"? Azathioprine 16-28 thiopurine S-methyltransferase Homo sapiens 0-4 29783387-1 2009 This study aimed to critically appraise the current level of economic evidence available for thiopurine S-methyltransferase (TPMT) testing of thiopurine drugs, such as azathioprine. Azathioprine 168-180 thiopurine S-methyltransferase Homo sapiens 93-123 29783387-1 2009 This study aimed to critically appraise the current level of economic evidence available for thiopurine S-methyltransferase (TPMT) testing of thiopurine drugs, such as azathioprine. Azathioprine 168-180 thiopurine S-methyltransferase Homo sapiens 125-129 18793759-4 2008 Using the hOGG1 comet assay, we herein demonstrate high levels of 8-oxodG and alkali-labile sites (ALS) in cells treated with biologically relevant doses of 6-TG, or Aza, plus UVA. Azathioprine 166-169 8-oxoguanine DNA glycosylase Homo sapiens 10-15 18703291-7 2008 An analogue of a metabolite of azathioprine (ESP) was evaluated for antiviral activity against these two viral strains. Azathioprine 31-43 protein tyrosine phosphatase receptor type V, pseudogene Homo sapiens 45-48 18703291-9 2008 Since ESP is an analogue of the active metabolite of azathioprine, which exhibits positive outcomes when administered to MS patients, we submit that this metabolite is acting on MSMV, in a similar fashion to the action of ESP on MV-H. Azathioprine 53-65 protein tyrosine phosphatase receptor type V, pseudogene Homo sapiens 6-9 18703291-9 2008 Since ESP is an analogue of the active metabolite of azathioprine, which exhibits positive outcomes when administered to MS patients, we submit that this metabolite is acting on MSMV, in a similar fashion to the action of ESP on MV-H. Azathioprine 53-65 protein tyrosine phosphatase receptor type V, pseudogene Homo sapiens 222-225 18854826-8 2008 This study of post-transplant BCC provides the first indication that azathioprine exposure may be associated with PTCH mutations, particularly in tumours from non-sun-exposed skin. Azathioprine 69-81 patched 1 Homo sapiens 114-118 20027160-0 2009 Importance of thiopurine S-Methyltransferase gene polymorphisms for prediction of azathioprine toxicity. Azathioprine 82-94 thiopurine S-methyltransferase Homo sapiens 14-44 20027160-1 2009 OBJECTIVES: Our study aims to find the relationship between metabolic enzyme thiopurine S-methyltransferase (TPMT) gene polymorphisms and clinical output of the therapy with azathioprine. Azathioprine 174-186 thiopurine S-methyltransferase Homo sapiens 77-107 20027160-1 2009 OBJECTIVES: Our study aims to find the relationship between metabolic enzyme thiopurine S-methyltransferase (TPMT) gene polymorphisms and clinical output of the therapy with azathioprine. Azathioprine 174-186 thiopurine S-methyltransferase Homo sapiens 109-113 20027160-6 2009 RESULTS: We have found statistical association between the presence of non-standard TPMT alleles and adverse event associated with azathioprine treatment - leucopenia (p=0.0033). Azathioprine 131-143 thiopurine S-methyltransferase Homo sapiens 84-88 20027160-7 2009 CONCLUSION: Our results confirm that TPMT genotyping prior to the treatment with azathioprine could predict patients with genetic predisposition for serious leucopenia and seems to be a useful genetic marker for individualisation of the therapy. Azathioprine 81-93 thiopurine S-methyltransferase Homo sapiens 37-41 19048591-8 2008 In 2007 we presented the results of a study that compared corticosteroids alone vs corticosteroids and azathioprine in 253 IgAN patients. Azathioprine 103-115 IGAN1 Homo sapiens 123-127 18557988-8 2008 The TPMT-deficient patient excreted 89% of daily AZA dose as 6TU, but excretion by TPMT carriers was essentially normal. Azathioprine 49-52 thiopurine S-methyltransferase Homo sapiens 4-8 18922390-5 2008 Immunosuppressive therapy with prednisolone and azathioprine improved her symptoms and left ventricular function accompanied by a striking decrease of cTnT levels. Azathioprine 48-60 troponin T2, cardiac type Homo sapiens 151-155 18729367-1 2008 The aza-MBH reaction of imines 1 and beta-naphthyl acrylate 2 in the presence of C-6" modified beta-isocupreidine derivative 1c (0.1 equiv) and beta-naphthol 5 (0.1 equiv) afforded the corresponding (3S)-aza-MBH adducts 4 in high yield and excellent enantiomeric excess. Azathioprine 4-7 complement C6 Homo sapiens 81-84 18786444-0 2008 Acute erythroleukemia with der(1;7)(q10;p10) as a sole acquired abnormality after treatment with azathioprine. Azathioprine 97-109 S100 calcium binding protein A10 Homo sapiens 40-43 18692056-8 2008 Multivariate Cox models showed that both structuring behavior at diagnosis (hazard ratio [HR], 2.54; 95% confidence interval [CI]: 1.58-4.01) and treatment with corticosteroids (HR, 2.98; 95% CI: 1.64-5.41) were associated with increased risk for surgery, whereas treatment with azathioprine (HR, 0.51; 95% CI: 0.33-0.78) was associated with decreased risk. Azathioprine 279-291 cytochrome c oxidase subunit 8A Homo sapiens 13-16 18600523-3 2008 We describe the case of a young patient with ulcerative colitis, homozygous for TPMT*3A alleles, who suffered fatal azathioprine-induced myelotoxicity after standard dosing with azathioprine. Azathioprine 116-128 thiopurine S-methyltransferase Homo sapiens 80-84 18794458-0 2008 Role of thiopurine methyltransferase activity in the safety and efficacy of azathioprine in the treatment of pemphigus vulgaris. Azathioprine 76-88 thiopurine S-methyltransferase Homo sapiens 8-36 18794458-1 2008 OBJECTIVE: To evaluate the relationship between thiopurine methyltransferase (TPMT) activity and the safety and efficacy of azathioprine sodium in the treatment of pemphigus vulgaris. Azathioprine 124-143 thiopurine S-methyltransferase Homo sapiens 48-76 18794458-1 2008 OBJECTIVE: To evaluate the relationship between thiopurine methyltransferase (TPMT) activity and the safety and efficacy of azathioprine sodium in the treatment of pemphigus vulgaris. Azathioprine 124-143 thiopurine S-methyltransferase Homo sapiens 78-82 18693152-1 2008 Thiopurine S-methyltransferase (TPMT) activity is inversely related to the risk of developing severe hematopoietic toxicity in patients treated with azathioprine. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 0-30 18693152-1 2008 Thiopurine S-methyltransferase (TPMT) activity is inversely related to the risk of developing severe hematopoietic toxicity in patients treated with azathioprine. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 32-36 18693152-2 2008 The aim of this study was to evaluate the usefulness of TPMT genotyping in severe cases of autoimmune bullous diseases treated with azathioprine. Azathioprine 132-144 thiopurine S-methyltransferase Homo sapiens 56-60 18693152-3 2008 A retrospective study of TPMT genotyping was performed in patients with autoimmune bullous diseases hospitalized in a single centre between 1999 and 2006 and susceptible of being treated by azathioprine. Azathioprine 190-202 thiopurine S-methyltransferase Homo sapiens 25-29 18693152-5 2008 TPMT genotyping was performed in 33/34 patients currently treated with azathioprine. Azathioprine 71-83 thiopurine S-methyltransferase Homo sapiens 0-4 18693152-8 2008 Although strongly recommended before azathioprine treatment, predicting TPMT activity appears only marginally helpful in patients with autoimmune bullous diseases, mainly for adjusting the azathioprine dosage. Azathioprine 189-201 thiopurine S-methyltransferase Homo sapiens 72-76 18633531-0 2008 The aza-analogues of 1,4-naphthoquinones are potent substrates and inhibitors of plasmodial thioredoxin and glutathione reductases and of human erythrocyte glutathione reductase. Azathioprine 4-7 thioredoxin Homo sapiens 92-103 18633531-0 2008 The aza-analogues of 1,4-naphthoquinones are potent substrates and inhibitors of plasmodial thioredoxin and glutathione reductases and of human erythrocyte glutathione reductase. Azathioprine 4-7 glutathione-disulfide reductase Homo sapiens 108-129 18633531-1 2008 Various aza-analogues of 1,4-naphthoquinone and menadione were prepared and tested as inhibitors and substrates of the plasmodial thioredoxin and glutathione reductases as well as the human glutathione reductase. Azathioprine 8-11 thioredoxin Homo sapiens 130-141 18512990-2 2008 The key step in the method is an aza-Wacker oxidative cyclization catalyzed by palladium(II)/Cu(OTf)2. Azathioprine 33-36 POU class 2 homeobox 2 Homo sapiens 96-101 19145729-1 2008 BACKGROUND: Hepatotoxicity results in the withdrawal of thiopurines drugs, azathioprine (AZA) and mercaptopurine (MP), in up to 10% of patients with inflammatory bowel disease. Azathioprine 75-87 azurocidin 1 Homo sapiens 89-92 18340638-5 2008 According to annexin V binding, erythrocytes from patients indeed showed a significant increase of PS exposure within 1 week of treatment with azathioprine. Azathioprine 143-155 annexin A5 Homo sapiens 13-22 18340638-7 2008 RESULTS: Exposure to azathioprine (> or =2 microg/mL) for 48 hours increased cytosolic Ca2+ activity and annexin V binding and decreased forward scatter. Azathioprine 21-33 annexin A5 Homo sapiens 108-117 18340638-8 2008 The effect of azathioprine on both annexin V binding and forward scatter was significantly blunted in the nominal absence of extracellular Ca2+. Azathioprine 14-26 annexin A5 Homo sapiens 35-44 18597652-2 2008 Many genetic variants have been studied in genes possibly involved in the metabolism or mechanism of action of therapeutic agents such as glucocorticosteroids, azathioprine/6-mercaptopurine, methotrexate, calcineurin inhibitors or anti-TNF agents. Azathioprine 160-172 tumor necrosis factor Homo sapiens 236-239 18477684-0 2008 Dosing azathioprine in thiopurine S-methyltransferase deficient inflammatory bowel disease patients. Azathioprine 7-19 thiopurine S-methyltransferase Homo sapiens 23-53 18338327-4 2008 It is shown that the (13)C resonances of C-6, C-7 and C-11 carbon atoms are suitable for distinguishing between the tautomeric forms of aza-derivatives of gossypol in the solid state. Azathioprine 136-139 complement C6 Homo sapiens 41-44 18338327-4 2008 It is shown that the (13)C resonances of C-6, C-7 and C-11 carbon atoms are suitable for distinguishing between the tautomeric forms of aza-derivatives of gossypol in the solid state. Azathioprine 136-139 complement C7 Homo sapiens 46-49 18600523-3 2008 We describe the case of a young patient with ulcerative colitis, homozygous for TPMT*3A alleles, who suffered fatal azathioprine-induced myelotoxicity after standard dosing with azathioprine. Azathioprine 178-190 thiopurine S-methyltransferase Homo sapiens 80-84 18600523-4 2008 Screening for decreased activity of TPMT in patients prior to azathioprine treatment is advised to minimize the risk of drug-induced toxicity. Azathioprine 62-74 thiopurine S-methyltransferase Homo sapiens 36-40 18528853-7 2008 The reactivity of the external amine groups is used to link covalently azobenzene chromophores (disperse Red 1 residues) through aza-Michael addition in aqueous suspension. Azathioprine 129-132 adenosine deaminase RNA specific B1 Homo sapiens 105-110 18520612-0 2008 Paradoxical elevated thiopurine S-methyltransferase activity after pancytopenia during azathioprine therapy: potential influence of red blood cell age. Azathioprine 87-99 thiopurine S-methyltransferase Homo sapiens 21-51 18433093-6 2008 For the aza systems MgTAP and ZnTAP, the simulated MCD spectra in the Soret region are dominated by the two one-electron excitations 2a2u-->2eg and 1a2u-->2eg and has the appearance of a positive A term (with values between 1.33-1.55, depending on the MTAP system) made asymmetric by a negative B term, in good agreement with experiment. Azathioprine 8-11 methylthioadenosine phosphorylase Homo sapiens 258-262 18343842-8 2008 Either chemically bypassing or inhibiting TPMT modulates antiviral activity of AZA metabolites. Azathioprine 79-82 thiopurine S-methyltransferase Homo sapiens 42-46 29783500-3 2008 The importance of genetic variability in determining thiopurine toxicity was first recognized over 25 years ago with the discovery of the thiopurine S-methyltransferase (TPMT) polymorphism and the occurrence of azathioprine-induced myelosuppression in TPMT-deficient patients. Azathioprine 211-223 thiopurine S-methyltransferase Homo sapiens 170-174 18336531-0 2008 The haemotoxicity of azathioprine in repeat dose studies in the female CD-1 mouse. Azathioprine 21-33 CD1 antigen complex Mus musculus 71-75 18336531-3 2008 The present studies were to characterize the haemotoxicity of AZA in the female CD-1 mouse. Azathioprine 62-65 CD1 antigen complex Mus musculus 80-84 18336531-6 2008 At day 1 after the final dose, AZA induced a dose-related pancytopaenia, reduced femoral marrow cellularity, increases in serum levels of the cytokine fms-like tyrosine kinase 3 ligand, reduction in granulocyte-monocyte colony-forming units and erythroid colonies, and increased bone marrow apoptosis. Azathioprine 31-34 FMS-like tyrosine kinase 3 ligand Mus musculus 151-184 18336531-12 2008 We conclude that the CD-1 mouse provides an acceptable model for the haemotoxicity of AZA in man. Azathioprine 86-89 CD1 antigen complex Mus musculus 21-25 17979968-8 2008 P53 patches were more prevalent in RTR than in ICP in normal skin adjacent to carcinomas (P = 0.02), in spite of a lower mean age in the RTR (52 vs 63 years, P = 0.001), but we found no increase in UV-induced p53 patches in mice that were immunosuppressed by azathioprine. Azathioprine 259-271 transformation related protein 53, pseudogene Mus musculus 0-3 18343842-9 2008 TPMT exists in several variants with varying levels of activity and since 6MMPr is a potent antiviral, the antiviral activity of AZA may be modulated by host genetics. Azathioprine 129-132 thiopurine S-methyltransferase Homo sapiens 0-4 18303966-1 2008 UNLABELLED: The use of azathioprine (and its metabolite mercaptopurine) is limited by toxicity, especially myelosuppression, which is related to activity of the enzyme thiopurine S-methyltransferase (TPMT). Azathioprine 23-35 thiopurine S-methyltransferase Homo sapiens 168-198 18086528-3 2008 A series of aza-, oxa-, and thia-analogues of homoisocitrate was designed and synthesized as an inhibitor for homoisocitrate dehydrogenase. Azathioprine 12-15 homoisocitrate dehydrogenase Saccharomyces cerevisiae S288C 110-138 18303966-1 2008 UNLABELLED: The use of azathioprine (and its metabolite mercaptopurine) is limited by toxicity, especially myelosuppression, which is related to activity of the enzyme thiopurine S-methyltransferase (TPMT). Azathioprine 23-35 thiopurine S-methyltransferase Homo sapiens 200-204 18172295-5 2008 Ten Aza-dC and/or TSA up-regulated genes (CPEB1, CD9, GJA1, BCL7c, GADD45G, AKAP12, TFPI2, CCNA1, SPARC, and BNIP3) were selected for methylation analysis in six MM cell lines, 24 samples from patients with monoclonal gammopathy of undetermined significance (MGUS), and 111 samples from patients with MM. Azathioprine 4-7 cytoplasmic polyadenylation element binding protein 1 Homo sapiens 42-47 18197679-1 2008 We have synthesized a series of C3-symmetric aza-beta3-cyclohexapeptides with functionally diverse side chains carrying a good functional diversity. Azathioprine 45-48 eukaryotic translation elongation factor 1 beta 2 pseudogene 2 Homo sapiens 49-54 18172295-5 2008 Ten Aza-dC and/or TSA up-regulated genes (CPEB1, CD9, GJA1, BCL7c, GADD45G, AKAP12, TFPI2, CCNA1, SPARC, and BNIP3) were selected for methylation analysis in six MM cell lines, 24 samples from patients with monoclonal gammopathy of undetermined significance (MGUS), and 111 samples from patients with MM. Azathioprine 4-7 tissue factor pathway inhibitor 2 Homo sapiens 84-89 18250137-0 2008 Azathioprine-induced fatal myelosuppression in systemic lupus erythematosus patient carrying TPMT*3C polymorphism. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 93-97 18250137-6 2008 We describe herein a case of AZA-induced severe myelosuppression associated with TPMT*3C heterozygous mutant allele in a SLE patient. Azathioprine 29-32 thiopurine S-methyltransferase Homo sapiens 81-85 18250137-9 2008 Measurement of TPMT activity and determination of TPMT variant allele may identify patients at risk for AZA-induced myelosuppression. Azathioprine 104-107 thiopurine S-methyltransferase Homo sapiens 50-54 18172295-5 2008 Ten Aza-dC and/or TSA up-regulated genes (CPEB1, CD9, GJA1, BCL7c, GADD45G, AKAP12, TFPI2, CCNA1, SPARC, and BNIP3) were selected for methylation analysis in six MM cell lines, 24 samples from patients with monoclonal gammopathy of undetermined significance (MGUS), and 111 samples from patients with MM. Azathioprine 4-7 cyclin A1 Homo sapiens 91-96 18172295-5 2008 Ten Aza-dC and/or TSA up-regulated genes (CPEB1, CD9, GJA1, BCL7c, GADD45G, AKAP12, TFPI2, CCNA1, SPARC, and BNIP3) were selected for methylation analysis in six MM cell lines, 24 samples from patients with monoclonal gammopathy of undetermined significance (MGUS), and 111 samples from patients with MM. Azathioprine 4-7 secreted protein acidic and cysteine rich Homo sapiens 98-103 18172295-5 2008 Ten Aza-dC and/or TSA up-regulated genes (CPEB1, CD9, GJA1, BCL7c, GADD45G, AKAP12, TFPI2, CCNA1, SPARC, and BNIP3) were selected for methylation analysis in six MM cell lines, 24 samples from patients with monoclonal gammopathy of undetermined significance (MGUS), and 111 samples from patients with MM. Azathioprine 4-7 CD9 molecule Homo sapiens 49-52 18172295-5 2008 Ten Aza-dC and/or TSA up-regulated genes (CPEB1, CD9, GJA1, BCL7c, GADD45G, AKAP12, TFPI2, CCNA1, SPARC, and BNIP3) were selected for methylation analysis in six MM cell lines, 24 samples from patients with monoclonal gammopathy of undetermined significance (MGUS), and 111 samples from patients with MM. Azathioprine 4-7 gap junction protein alpha 1 Homo sapiens 54-58 18172295-5 2008 Ten Aza-dC and/or TSA up-regulated genes (CPEB1, CD9, GJA1, BCL7c, GADD45G, AKAP12, TFPI2, CCNA1, SPARC, and BNIP3) were selected for methylation analysis in six MM cell lines, 24 samples from patients with monoclonal gammopathy of undetermined significance (MGUS), and 111 samples from patients with MM. Azathioprine 4-7 BAF chromatin remodeling complex subunit BCL7C Homo sapiens 60-65 18172295-5 2008 Ten Aza-dC and/or TSA up-regulated genes (CPEB1, CD9, GJA1, BCL7c, GADD45G, AKAP12, TFPI2, CCNA1, SPARC, and BNIP3) were selected for methylation analysis in six MM cell lines, 24 samples from patients with monoclonal gammopathy of undetermined significance (MGUS), and 111 samples from patients with MM. Azathioprine 4-7 BCL2 interacting protein 3 Homo sapiens 109-114 18172295-5 2008 Ten Aza-dC and/or TSA up-regulated genes (CPEB1, CD9, GJA1, BCL7c, GADD45G, AKAP12, TFPI2, CCNA1, SPARC, and BNIP3) were selected for methylation analysis in six MM cell lines, 24 samples from patients with monoclonal gammopathy of undetermined significance (MGUS), and 111 samples from patients with MM. Azathioprine 4-7 growth arrest and DNA damage inducible gamma Homo sapiens 67-74 18172295-5 2008 Ten Aza-dC and/or TSA up-regulated genes (CPEB1, CD9, GJA1, BCL7c, GADD45G, AKAP12, TFPI2, CCNA1, SPARC, and BNIP3) were selected for methylation analysis in six MM cell lines, 24 samples from patients with monoclonal gammopathy of undetermined significance (MGUS), and 111 samples from patients with MM. Azathioprine 4-7 A-kinase anchoring protein 12 Homo sapiens 76-82 18008354-0 2007 Effect of chronic azathioprine treatment on germ-line transmission of Hprt mutation in mice. Azathioprine 18-30 hypoxanthine guanine phosphoribosyl transferase Mus musculus 70-74 18090994-0 2008 Thiopurine-methyltransferase and inosine triphosphate pyrophosphatase polymorphism in a liver transplant recipient developing nodular regenerative hyperplasia on low-dose azathioprine. Azathioprine 171-183 thiopurine S-methyltransferase Homo sapiens 0-28 18090994-0 2008 Thiopurine-methyltransferase and inosine triphosphate pyrophosphatase polymorphism in a liver transplant recipient developing nodular regenerative hyperplasia on low-dose azathioprine. Azathioprine 171-183 inosine triphosphatase Homo sapiens 33-69 18827410-1 2008 BACKGROUND AND AIMS: Myelosuppression observed in patients with inflammatory bowel disease (IBD) treated with azathioprine (AZA) has been attributed to low thiopurine S-methyltransferase (TPMT) activity. Azathioprine 110-122 thiopurine S-methyltransferase Homo sapiens 156-186 18827410-1 2008 BACKGROUND AND AIMS: Myelosuppression observed in patients with inflammatory bowel disease (IBD) treated with azathioprine (AZA) has been attributed to low thiopurine S-methyltransferase (TPMT) activity. Azathioprine 110-122 thiopurine S-methyltransferase Homo sapiens 188-192 18827410-1 2008 BACKGROUND AND AIMS: Myelosuppression observed in patients with inflammatory bowel disease (IBD) treated with azathioprine (AZA) has been attributed to low thiopurine S-methyltransferase (TPMT) activity. Azathioprine 124-127 thiopurine S-methyltransferase Homo sapiens 156-186 18827410-1 2008 BACKGROUND AND AIMS: Myelosuppression observed in patients with inflammatory bowel disease (IBD) treated with azathioprine (AZA) has been attributed to low thiopurine S-methyltransferase (TPMT) activity. Azathioprine 124-127 thiopurine S-methyltransferase Homo sapiens 188-192 20020851-7 2008 AZA administered rats displayed declined levels of endogenous antioxidants [superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR), and glutathione (GSH)], along with elevated levels of malondialdehyde (MDA). Azathioprine 0-3 catalase Rattus norvegicus 104-112 20020851-7 2008 AZA administered rats displayed declined levels of endogenous antioxidants [superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR), and glutathione (GSH)], along with elevated levels of malondialdehyde (MDA). Azathioprine 0-3 catalase Rattus norvegicus 114-117 20020851-7 2008 AZA administered rats displayed declined levels of endogenous antioxidants [superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR), and glutathione (GSH)], along with elevated levels of malondialdehyde (MDA). Azathioprine 0-3 glutathione-disulfide reductase Rattus norvegicus 150-171 20020851-7 2008 AZA administered rats displayed declined levels of endogenous antioxidants [superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), glutathione reductase (GR), and glutathione (GSH)], along with elevated levels of malondialdehyde (MDA). Azathioprine 0-3 glutathione-disulfide reductase Rattus norvegicus 173-175 18008354-2 2007 Extremely high HPRT lymphocyte mutant frequencies (MFs) are found in humans and mice chronically treated with Aza, and these elevated MFs appear to be caused by selection and amplification of pre-existing HPRT mutant lymphocytes. Azathioprine 110-113 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 15-19 18008354-2 2007 Extremely high HPRT lymphocyte mutant frequencies (MFs) are found in humans and mice chronically treated with Aza, and these elevated MFs appear to be caused by selection and amplification of pre-existing HPRT mutant lymphocytes. Azathioprine 110-113 hypoxanthine guanine phosphoribosyl transferase Mus musculus 205-209 18008354-3 2007 In the present study, we investigated if in vivo selection by Aza also promotes the germ-line transmission of Hprt mutants. Azathioprine 62-65 hypoxanthine guanine phosphoribosyl transferase Mus musculus 110-114 18008354-6 2007 Analysis of the Aza-treated males after the breeding period indicated that 12 had highly elevated Hprt lymphocyte MFs (1 x 10(-4)-2.5 x 10(-1) vs. normal MFs of <1 x 10(-5)), indicating that the Aza treatment successfully selected somatic cell mutants. Azathioprine 16-19 hypoxanthine guanine phosphoribosyl transferase Mus musculus 98-102 18008354-8 2007 Most of the 364 female offspring (332 from Aza-treated fathers) had Hprt MFs of 0-6 x 10(-6), but seven of the offspring had moderately elevated MFs of 16 x 10(-6)-55 x 10(-6). Azathioprine 43-46 hypoxanthine guanine phosphoribosyl transferase Mus musculus 68-72 17978158-0 2007 Azathioprine and diffuse alveolar haemorrhage: the pharmacogenetics of thiopurine methyltransferase. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 71-99 17900274-7 2007 In milder cases of ligneous conjunctivitis, topical application of plg-containing eye drops, fresh frozen plasma, heparin, corticosteroids or certain immunosuppressive agents (such as azathioprine) may be more or less effective. Azathioprine 184-196 plasminogen Homo sapiens 67-70 17978158-2 2007 However, some patients with genetic polymorphisms of thiopurine methyltransferase (TPMT) are at risk of severe azathioprine myelotoxicity. Azathioprine 111-123 thiopurine S-methyltransferase Homo sapiens 53-81 17978158-2 2007 However, some patients with genetic polymorphisms of thiopurine methyltransferase (TPMT) are at risk of severe azathioprine myelotoxicity. Azathioprine 111-123 thiopurine S-methyltransferase Homo sapiens 83-87 17978158-4 2007 Leukocyte genetic TPMT testing revealed that the patient had homozygous polymorphisms associated with the absence of TPMT activity and severe azathioprine-induced myelotoxicity. Azathioprine 142-154 thiopurine S-methyltransferase Homo sapiens 18-22 17574424-0 2007 Aza analogues of equol: novel ligands for estrogen receptor beta. Azathioprine 0-3 estrogen receptor 2 Homo sapiens 42-64 17001353-0 2007 IMPDH1 promoter mutations in a patient exhibiting azathioprine resistance. Azathioprine 50-62 inosine monophosphate dehydrogenase 1 Homo sapiens 0-6 17001353-3 2007 To test this hypothesis, we screened 20 azathioprine-resistant patients for variations in the two IMPDH genes (IMPDH1 and IMPDH2) using dHPLC and DNA sequencing. Azathioprine 40-52 inosine monophosphate dehydrogenase 1 Homo sapiens 111-117 17001353-3 2007 To test this hypothesis, we screened 20 azathioprine-resistant patients for variations in the two IMPDH genes (IMPDH1 and IMPDH2) using dHPLC and DNA sequencing. Azathioprine 40-52 inosine monophosphate dehydrogenase 2 Homo sapiens 122-128 17001353-4 2007 A 9 bp insertion within the IMPDH1 P3 promoter was found in a patient exhibiting severe azathioprine resistance. Azathioprine 88-100 inosine monophosphate dehydrogenase 1 pseudogene 3 Homo sapiens 28-37 17713889-8 2007 More recent anti TNF-alpha antibodies can be applied without an azathioprine comedication. Azathioprine 64-76 tumor necrosis factor Homo sapiens 17-26 17713436-11 2007 After adjusting for donor age and azathioprine use, homozygous TLR2 mutation (RR 5.20 [1.65-13.9]; P=0.007) remained associated with the primary outcome. Azathioprine 34-46 toll like receptor 2 Homo sapiens 63-67 17493759-1 2007 Glutathione transferases (GSTs) catalyze the bioactivation of the thiopurine prodrugs azathioprine, cis-6-(2-acetylvinylthio)purine (cAVTP) and trans-6-(2-acetylvinylthio)guanine (tAVTG), thereby releasing the antimetabolites 6-mercaptopurine and 6-thioguanine. Azathioprine 86-98 glutathione S-transferase kappa 1 Homo sapiens 26-30 17924837-4 2007 In recent years, evidence has started to accumulate that polymorphisms in the gene encoding ITPase are associated with potentially severe adverse drug reactions towards the thiopurine drugs azathioprine and 6-mercaptopurine. Azathioprine 190-202 inosine triphosphatase Homo sapiens 92-98 17613395-3 2007 This prospective study aims to assess: (1) the possible role of IL-17 as a link between LTx clinical outcomes (such as infection, acute rejection and BOS) and airway immunopathologic measures from endobronchial biopsy (EBB) and bronchoalveolar lavage (BAL); and (2) any differences in IL-17 production between ERL and azathioprine (AZA)-based immunosuppression. Azathioprine 318-330 interleukin 17A Homo sapiens 64-69 17654066-1 2007 Thiopurine methyltransferase (TPMT) is the main enzyme responsible for inactivating toxic products of azathioprine (AZA) metabolism. Azathioprine 102-114 thiopurine S-methyltransferase Homo sapiens 0-28 17654066-1 2007 Thiopurine methyltransferase (TPMT) is the main enzyme responsible for inactivating toxic products of azathioprine (AZA) metabolism. Azathioprine 102-114 thiopurine S-methyltransferase Homo sapiens 30-34 17654066-1 2007 Thiopurine methyltransferase (TPMT) is the main enzyme responsible for inactivating toxic products of azathioprine (AZA) metabolism. Azathioprine 116-119 thiopurine S-methyltransferase Homo sapiens 0-28 17654066-1 2007 Thiopurine methyltransferase (TPMT) is the main enzyme responsible for inactivating toxic products of azathioprine (AZA) metabolism. Azathioprine 116-119 thiopurine S-methyltransferase Homo sapiens 30-34 17654066-4 2007 We describe a patient with homozygous deficiency of TPMT who developed life threatening neutropenic sepsis, and advocate that all patients should be tested for TPMT activity prior to starting AZA therapy. Azathioprine 192-195 thiopurine S-methyltransferase Homo sapiens 52-56 17593067-1 2007 BACKGROUND: High frequency of incomplete or non-response to azathioprine (AZA) and/or mercaptopurine (MP) limit their use in Crohn"s disease (CD). Azathioprine 60-72 azurocidin 1 Homo sapiens 74-77 17888219-6 2007 RESULTS: The improvement from a year of CYC therapy was maintained by AZA treatment. Azathioprine 70-73 cytochrome c, somatic Homo sapiens 40-43 17888219-8 2007 CONCLUSION: This study suggests a role of AZA in maintaining the improvement induced by low dose pulse CYC in early dcSSc, making it possible a short duration of treatment at a low cumulative dose of the drug. Azathioprine 42-45 cytochrome c, somatic Homo sapiens 103-106 17919375-1 2007 OBJECTIVE: To discuss the relationship between the genotype of thiopurine methyltransferase (TPMT) and azathioprine tolerance in the patients with rheumatic diseases. Azathioprine 103-115 thiopurine S-methyltransferase Homo sapiens 63-91 17919375-1 2007 OBJECTIVE: To discuss the relationship between the genotype of thiopurine methyltransferase (TPMT) and azathioprine tolerance in the patients with rheumatic diseases. Azathioprine 103-115 thiopurine S-methyltransferase Homo sapiens 93-97 17919375-10 2007 CONCLUSION: Patients with mutation alleles of TPMT are intolerant to azathioprine, and likely to have severe crisis of hematopoietic system. Azathioprine 69-81 thiopurine S-methyltransferase Homo sapiens 46-50 17919375-11 2007 To detect the TPMT genotype before using azathioprine is significant to improve the therapeutic safety. Azathioprine 41-53 thiopurine S-methyltransferase Homo sapiens 14-18 17613395-3 2007 This prospective study aims to assess: (1) the possible role of IL-17 as a link between LTx clinical outcomes (such as infection, acute rejection and BOS) and airway immunopathologic measures from endobronchial biopsy (EBB) and bronchoalveolar lavage (BAL); and (2) any differences in IL-17 production between ERL and azathioprine (AZA)-based immunosuppression. Azathioprine 332-335 interleukin 17A Homo sapiens 64-69 17584603-3 2007 It has been demonstrated that 6-thio-GTP, a metabolite of azathioprine, specifically inhibits Vav1-Rac activity in T lymphocytes. Azathioprine 58-70 vav 1 oncogene Mus musculus 94-98 17517340-1 2007 In silico docking analysis reported here suggests that insect cellular cytoskeletal beta-actin could be the target of Azadirachtin A (Aza-the principle bioactive compound of neem seeds). Azathioprine 118-121 POTE ankyrin domain family member F Homo sapiens 84-94 17230494-10 2007 Mucosal Foxp3 mRNA levels and Foxp3+CD3+ cells were significantly reduced in transplant recipients using prednisone/azathioprine/tacrolimus compared with controls but no direct relationship between Foxp3 expression and 1 specific drug was detected. Azathioprine 116-128 forkhead box P3 Homo sapiens 8-13 17517340-4 2007 Our results show that few scattered amino acid changes have caused significant steric hindrance in the binding pocket for mammalian beta-actin, causing a reverse orientation of Aza. Azathioprine 177-180 POTE ankyrin domain family member F Homo sapiens 132-142 17824492-0 2007 Ref: Role of azathioprine in preventing recurrence of ENL in a patient--article by K K Verma et al. Azathioprine 13-25 MLLT1 super elongation complex subunit Homo sapiens 54-57 17334911-1 2007 We sought to assess the activity of thiopurine methyltransferase (TPMT) in 14,545 Spanish patients with different diseases amenable to treatment with azathioprine/6-mercaptopurine (6-MP), and to evaluate the proportion of patients with low TPMT activity and therefore a higher risk of myelotoxicity with these drugs. Azathioprine 150-162 thiopurine S-methyltransferase Homo sapiens 66-70 17439508-0 2007 Assessment of thiopurine methyltransferase enzyme activity is superior to genotype in predicting myelosuppression following azathioprine therapy in patients with inflammatory bowel disease. Azathioprine 124-136 thiopurine S-methyltransferase Homo sapiens 14-42 17334911-8 2007 In the multivariate analysis, gender, hematocrit, and treatment with 5-aminosalicylates/steroids/azathioprine/6-MP statistically influenced TPMT activity, although, probably, in a clinically irrelevant manner. Azathioprine 97-109 thiopurine S-methyltransferase Homo sapiens 140-144 17334911-9 2007 This study shows, in a large sample of 14,545 patients, that 0.5% had low TPMT activity, indicating a higher risk of myelotoxicity with azathioprine/6-MP, a figure similar or slightly higher than that reported in other areas. Azathioprine 136-148 thiopurine S-methyltransferase Homo sapiens 74-78 17334911-11 2007 The drugs prescribed for the treatment of autoimmune diseases, including azathioprine/6-MP, modified TPMT activity, but the magnitude of this effect was very small and the differences found are probably irrelevant from the clinical point of view. Azathioprine 73-85 thiopurine S-methyltransferase Homo sapiens 101-105 17304143-0 2007 Monitoring of thiopurine methyltransferase activity in postsurgical patients with Crohn"s disease during 1 year of treatment with azathioprine or mesalazine. Azathioprine 130-142 thiopurine S-methyltransferase Homo sapiens 14-42 17262810-0 2007 MDR1 polymorphisms and response to azathioprine therapy in patients with Crohn"s disease. Azathioprine 35-47 ATP binding cassette subfamily B member 1 Homo sapiens 0-4 17262810-1 2007 BACKGROUND: To investigate the contribution of multidrug resistance 1 (MDR1) gene pharmacogenetics (G2677T/A and C3435T) to the efficacy of azathioprine in inducing remission in patients with Crohn"s disease (CD). Azathioprine 140-152 ATP binding cassette subfamily B member 1 Homo sapiens 47-69 17262810-1 2007 BACKGROUND: To investigate the contribution of multidrug resistance 1 (MDR1) gene pharmacogenetics (G2677T/A and C3435T) to the efficacy of azathioprine in inducing remission in patients with Crohn"s disease (CD). Azathioprine 140-152 ATP binding cassette subfamily B member 1 Homo sapiens 71-75 17381669-3 2007 Thiopurine methyltransferase (TPMT) is a genetically moderated key enzyme involved in the metabolism of AZA that can be used to stratify individuals into different levels of risk of developing neutropaenia. Azathioprine 104-107 thiopurine S-methyltransferase Homo sapiens 0-28 17381669-3 2007 Thiopurine methyltransferase (TPMT) is a genetically moderated key enzyme involved in the metabolism of AZA that can be used to stratify individuals into different levels of risk of developing neutropaenia. Azathioprine 104-107 thiopurine S-methyltransferase Homo sapiens 30-34 17381669-17 2007 High uptake of TPMT enzyme-level testing by dermatologists, compared with gastroenterologists and rheumatologists, may reflect national guidelines advocating its use prior to AZA. Azathioprine 175-178 thiopurine S-methyltransferase Homo sapiens 15-19 17178220-1 2007 Carbonic anhydrase inhibitors AZA, EZA, and 4-acetamidobenzsulfonamide were found to inhibit human AQP4-M23 mediated water transport by 80%, 68%, and 23%, respectively, at 20 microM in an in vitro functional assay. Azathioprine 30-33 aquaporin 4 Homo sapiens 99-103 17178220-2 2007 AZA was found to have an IC50 against AQP4 of 0.9 microM. Azathioprine 0-3 aquaporin 4 Homo sapiens 38-42 17241387-1 2007 BACKGROUND AND AIM: Thiopurine S-methyltransferase (TPMT) genotypes or phenotypes may be a predictive factor for azathioprine-induced toxicities. Azathioprine 113-125 thiopurine S-methyltransferase Homo sapiens 20-50 17241387-1 2007 BACKGROUND AND AIM: Thiopurine S-methyltransferase (TPMT) genotypes or phenotypes may be a predictive factor for azathioprine-induced toxicities. Azathioprine 113-125 thiopurine S-methyltransferase Homo sapiens 52-56 17241387-2 2007 We investigated the genotypic status of TPMT to evaluate the risk of azathioprine-related adverse effects in Japanese patients with different liver diseases, including autoimmune hepatitis (AIH). Azathioprine 69-81 thiopurine S-methyltransferase Homo sapiens 40-44 17241387-7 2007 Severe myelosuppression occurred in two of nine patients with AIH who received azathioprine, one of whom was homozygous for TPMT*3C. Azathioprine 79-91 thiopurine S-methyltransferase Homo sapiens 124-128 17304144-1 2007 Mutations in the inosine triphosphate pyrophosphohydrolase (ITPA) gene causing enzyme deficiency were shown to have pharmacogenetic implications in azathioprine-induced adverse drug reactions. Azathioprine 148-160 inosine triphosphatase Homo sapiens 17-58 17304144-1 2007 Mutations in the inosine triphosphate pyrophosphohydrolase (ITPA) gene causing enzyme deficiency were shown to have pharmacogenetic implications in azathioprine-induced adverse drug reactions. Azathioprine 148-160 inosine triphosphatase Homo sapiens 60-64 17304143-1 2007 Thiopurine methyltransferase (TPMT) activity determines biotransformation of azathioprine and, thereby, drug efficacy and safety. Azathioprine 77-89 thiopurine S-methyltransferase Homo sapiens 0-28 17304143-1 2007 Thiopurine methyltransferase (TPMT) activity determines biotransformation of azathioprine and, thereby, drug efficacy and safety. Azathioprine 77-89 thiopurine S-methyltransferase Homo sapiens 30-34 17304143-2 2007 Evaluation of a possible long-term effect of mesalazine or azathioprine on TPMT activity is of particular clinical importance because both drugs can to be given for several years in inflammatory bowel disease. Azathioprine 59-71 thiopurine S-methyltransferase Homo sapiens 75-79 17360301-10 2007 CONCLUSION: Immunosuppressive therapy with azathioprine seems to be responsible for our patient"s remission of type B insulin resistance, although the possibility of the occurrence of a spontaneous remission cannot be completely excluded. Azathioprine 43-55 insulin Homo sapiens 118-125 18093457-5 2007 There is an enzyme in the metabolism of azathioprine called thiopurine s-methyltransferase (TPMT). Azathioprine 40-52 thiopurine S-methyltransferase Homo sapiens 60-90 18093457-5 2007 There is an enzyme in the metabolism of azathioprine called thiopurine s-methyltransferase (TPMT). Azathioprine 40-52 thiopurine S-methyltransferase Homo sapiens 92-96 18093457-6 2007 It is very important to measure the TPMT activity before initiating therapy so that proper dosing of azathioprine can be achieved. Azathioprine 101-113 thiopurine S-methyltransferase Homo sapiens 36-40 17113761-3 2007 The ITPA c.94C>A [P32T] sequence variant is associated with an increased risk of adverse drug reactions in patients treated with the thiopurine drug azathioprine. Azathioprine 152-164 inosine triphosphatase Homo sapiens 4-8 17265738-3 2007 For example, the analysis of thiopurine S-methyltransferase genotypes enables the prediction of toxicity in patients to be treated with either 6-mercaptopurine or azathioprine, while the uridine 5"-diphosphoglucuronosyl-transferase 1A1 genotype may predict irinotecan toxicity. Azathioprine 163-175 thiopurine S-methyltransferase Homo sapiens 29-59 17206640-1 2007 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 38-50 thiopurine S-methyltransferase Homo sapiens 184-188 17206640-2 2007 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 reports indicate that GST might play a direct role in the reaction of glutathione with azathioprine. Azathioprine 0-12 glutathione S-transferase kappa 1 Homo sapiens 115-140 17206640-2 2007 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 reports indicate that GST might play a direct role in the reaction of glutathione with azathioprine. Azathioprine 0-12 glutathione S-transferase kappa 1 Homo sapiens 142-145 17206640-2 2007 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 reports indicate that GST might play a direct role in the reaction of glutathione with azathioprine. Azathioprine 0-12 glutathione S-transferase kappa 1 Homo sapiens 232-235 17206640-2 2007 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 reports indicate that GST might play a direct role in the reaction of glutathione with azathioprine. Azathioprine 297-309 glutathione S-transferase kappa 1 Homo sapiens 115-140 17206640-2 2007 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 reports indicate that GST might play a direct role in the reaction of glutathione with azathioprine. Azathioprine 297-309 glutathione S-transferase kappa 1 Homo sapiens 142-145 17206640-2 2007 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 reports indicate that GST might play a direct role in the reaction of glutathione with azathioprine. Azathioprine 297-309 glutathione S-transferase kappa 1 Homo sapiens 232-235 17206640-3 2007 The association between polymorphisms of GST-M1, GST-P1, GST-T1, and TPMT genes and the adverse effects of azathioprine was therefore investigated. Azathioprine 107-119 glutathione S-transferase kappa 1 Homo sapiens 41-44 17206640-3 2007 The association between polymorphisms of GST-M1, GST-P1, GST-T1, and TPMT genes and the adverse effects of azathioprine was therefore investigated. Azathioprine 107-119 thiopurine S-methyltransferase Homo sapiens 69-73 17176368-0 2006 TPMT genotype and its clinical implication in renal transplant recipients with azathioprine treatment. Azathioprine 79-91 thiopurine S-methyltransferase Homo sapiens 0-4 17206640-6 2007 RESULTS: Fifteen patients developed adverse effects (21.4%); there was a significant underrepresentation of the GST-M1 null genotype among patients developing adverse drug reactions to azathioprine (odds ratio [OR] = 0.18, 95% confidence interval [CI] = 0.037-0.72, P = 0.0072) compared with patients who did not develop adverse effects. Azathioprine 185-197 glutathione S-transferase kappa 1 Homo sapiens 112-115 17206640-8 2007 Moreover, among the 55 patients who did not develop adverse effects, there was a significant underrepresentation of the GST-M1 null genotype among patients who displayed lymphopenia as compared with those that did not display this effect of azathioprine (OR = 0.15, 95% CI = 0.013-1.08, P = 0.032). Azathioprine 241-253 glutathione S-transferase kappa 1 Homo sapiens 120-123 17206640-9 2007 CONCLUSION: Patients with IBD with a wildtype GST-M1 genotype present increased probability of developing adverse effects and increased incidence of lymphopenia during azathioprine treatment. Azathioprine 168-180 glutathione S-transferase kappa 1 Homo sapiens 46-49 17454960-1 2007 Immunosuppressive therapy with azathioprine has been documented to cause squamous cell carcinoma (SCC) at various sites. Azathioprine 31-43 serpin family B member 3 Homo sapiens 98-101 17454960-2 2007 We report possibly the first case of SCC of the kidney in a young male who received azathioprine for a long time. Azathioprine 84-96 serpin family B member 3 Homo sapiens 37-40 17026564-2 2006 METHODS: TPMT activity in red blood cells (RBC) was measured by a radiochemical method in 394 consecutive patients with Crohn"s disease (238) or ulcerative colitis (156) starting treatment with azathioprine. Azathioprine 194-206 thiopurine S-methyltransferase Homo sapiens 9-13 17026564-11 2006 CONCLUSIONS: The strategy of determining TPMT activity in all patients prior to initiating treatment with azathioprine could help to minimize the risk of myelotoxicity, as patients with intermediate TPMT activity had fourfold more risk than high TPMT activity patients. Azathioprine 106-118 thiopurine S-methyltransferase Homo sapiens 41-45 17176368-11 2006 CONCLUSION: Our results, together with those of others pointing in the same direction, suggest that genotyping the major TPMT variant alleles may be a valuable tool in preventing AZA toxicity and optimization of immunosuppressive therapy. Azathioprine 179-182 thiopurine S-methyltransferase Homo sapiens 121-125 17143995-0 2006 Azathioprine and tubulointerstitial nephritis in HSP. Azathioprine 0-12 heat shock protein 90 beta family member 2, pseudogene Homo sapiens 49-52 17149058-6 2006 Tumor necrosis factor (TNF) inhibitors such as infliximab or etanercept should be considered as the next step in the treatment if azathioprine or methotrexate fails. Azathioprine 130-142 tumor necrosis factor Homo sapiens 0-21 17149058-6 2006 Tumor necrosis factor (TNF) inhibitors such as infliximab or etanercept should be considered as the next step in the treatment if azathioprine or methotrexate fails. Azathioprine 130-142 tumor necrosis factor Homo sapiens 23-26 17533736-2 2006 METHODS: MDA-MB-435 cells were treated with HDAC inhibitor trichostatin A(TSA)and DNMT1 inhibitor 5-AZA-CdR (AZA). Azathioprine 100-103 DNA methyltransferase 1 Homo sapiens 82-87 17175307-12 2006 At last follow-up; GFR (MDRD method) for SRL: MMF: AZA were 39 +/- 13: 35 +/- 21: 40 +/- 24 mL/min; GFR (C-G method) 46 +/- 17, 37 +/- 18, 46 +/- 25 mL/min; BP 128 +/- 11/79 +/- 7: 131 +/- 22/80 +/- 14: 132 +/- 20/82 +/- 11 mm Hg; and CsA level 52 +/- 25: 122 +/- 41: 155 +/- 49. Azathioprine 51-54 Rap guanine nucleotide exchange factor 5 Homo sapiens 19-22 17175307-16 2006 Delta GFR (C-G method) was also significantly improved in the SRL group (-0.02 +/- 0.47; P = .05) but not in the MMF (-0.13 +/- 0.51; P = .53) or AZA (-0.54 +/- 1.78; P = .44). Azathioprine 146-149 Rap guanine nucleotide exchange factor 5 Homo sapiens 6-9 17533736-6 2006 RESULTS: After treatment with AZA and TSA, mRNA expression of ER alpha, PR and pS2 was up-regulated in MDA-MB-435 cells. Azathioprine 30-33 estrogen receptor 1 Homo sapiens 62-70 17533736-6 2006 RESULTS: After treatment with AZA and TSA, mRNA expression of ER alpha, PR and pS2 was up-regulated in MDA-MB-435 cells. Azathioprine 30-33 taste 2 receptor member 64 pseudogene Homo sapiens 79-82 17533736-7 2006 The mRNA level of ER alpha was the hightest when MDA-MB-435 cells were treated with 2.5 micromol/L AZA and 100 ng/ml TSA. Azathioprine 99-102 estrogen receptor 1 Homo sapiens 18-26 17533736-13 2006 CONCLUSION: After treatment with TSA and AZA, ER alpha-negative MDA-MB-435 cells can express functional ER alpha and regain responsiveness to estrogen both in vitro and in vivo. Azathioprine 41-44 estrogen receptor 1 Homo sapiens 46-54 17533736-13 2006 CONCLUSION: After treatment with TSA and AZA, ER alpha-negative MDA-MB-435 cells can express functional ER alpha and regain responsiveness to estrogen both in vitro and in vivo. Azathioprine 41-44 estrogen receptor 1 Homo sapiens 104-112 17030779-0 2006 Improvement with corticosteroids and azathioprine in GAD65-associated cerebellar ataxia. Azathioprine 37-49 glutamate decarboxylase 2 Homo sapiens 53-58 17129552-0 2006 [Monitoring of thiopurine methyltransferase and thiopurine metabolites to optimize azathioprine therapy in inflammatory bowel disease]. Azathioprine 83-95 thiopurine S-methyltransferase Homo sapiens 15-43 17129552-1 2006 Determination of the activity of thiopurine methyltransferase (TPMT) and of thiopurine metabolites (6-thioguanine and 6-methylmercaptopurine nucleotides) could be useful for individualized monitoring of azathioprine (AZA) and 6-mercaptopurine (6-MP) doses. Azathioprine 203-215 thiopurine S-methyltransferase Homo sapiens 33-61 17129552-1 2006 Determination of the activity of thiopurine methyltransferase (TPMT) and of thiopurine metabolites (6-thioguanine and 6-methylmercaptopurine nucleotides) could be useful for individualized monitoring of azathioprine (AZA) and 6-mercaptopurine (6-MP) doses. Azathioprine 203-215 thiopurine S-methyltransferase Homo sapiens 63-67 17129552-1 2006 Determination of the activity of thiopurine methyltransferase (TPMT) and of thiopurine metabolites (6-thioguanine and 6-methylmercaptopurine nucleotides) could be useful for individualized monitoring of azathioprine (AZA) and 6-mercaptopurine (6-MP) doses. Azathioprine 217-220 thiopurine S-methyltransferase Homo sapiens 33-61 17129552-1 2006 Determination of the activity of thiopurine methyltransferase (TPMT) and of thiopurine metabolites (6-thioguanine and 6-methylmercaptopurine nucleotides) could be useful for individualized monitoring of azathioprine (AZA) and 6-mercaptopurine (6-MP) doses. Azathioprine 217-220 thiopurine S-methyltransferase Homo sapiens 63-67 17112853-0 2006 Conversion from azathioprine to mycophenolate mofetil followed by calcineurin inhibitor minimization or elimination in patients with chronic allograft dysfunction. Azathioprine 16-28 calcineurin binding protein 1 Homo sapiens 66-87 17064038-1 2006 cis-2-Methyl-6-substituted piperidin-3-ol alkaloids of the Cassia and Prosopis species are readily prepared by a combination of an aza-Achmatowicz oxidative rearrangement and dihydropyridone reduction followed by a stereoselective allylsilane addition to a N-sulfonyliminium ion. Azathioprine 131-134 suppressor of cytokine signaling 2 Homo sapiens 0-5 17110316-5 2006 Immunosuppressive and cytotoxic drugs used in antirheumatic therapy, such as methotrexate, cyclophosphamide, azathioprine or anti-TNF biologicals may also lead to the development of such tumors. Azathioprine 109-121 tumor necrosis factor Homo sapiens 130-133 16980004-11 2006 Although the mean plasma erythropoietin levels in AZA-treated patients were higher than those of MMF-treated patients, the trend did not reach statistical significance (P = .066). Azathioprine 50-53 erythropoietin Homo sapiens 25-39 17015970-9 2006 This aza-Michael reaction was successfully applied to asymmetric synthesis of the CETP inhibitor torcetrapib. Azathioprine 5-8 cholesteryl ester transfer protein Homo sapiens 82-86 16876902-1 2006 BACKGROUND/AIMS: Azathioprine is a key drug in the management of autoimmune hepatitis (AIH), with effects mediated via conversion to 6-thioguanine (6-TG) and 6-methylmercaptopurine (6-MMP), the latter controlled by thiopurine methyltransferase (TPMT). Azathioprine 17-29 thiopurine S-methyltransferase Homo sapiens 215-243 16876902-1 2006 BACKGROUND/AIMS: Azathioprine is a key drug in the management of autoimmune hepatitis (AIH), with effects mediated via conversion to 6-thioguanine (6-TG) and 6-methylmercaptopurine (6-MMP), the latter controlled by thiopurine methyltransferase (TPMT). Azathioprine 17-29 thiopurine S-methyltransferase Homo sapiens 245-249 17097956-7 2006 The target range levels between 5 and 10 ng/mL seemed to be sufficient for complete CNI elimination, especially in patients also receiving antiproliferative drugs (such as mycophenolate mofetil or azathioprine) in whom levels near the lower end of the range might be adequate. Azathioprine 197-209 calcineurin binding protein 1 Homo sapiens 84-87 16995866-7 2006 CONCLUSIONS: The data suggest that azathioprine may be "safe" during breastfeeding in patients with the wild-type TPMT genotype ( approximately 90% of caucasian patients) taking "normal" doses. Azathioprine 35-47 thiopurine S-methyltransferase Homo sapiens 114-118 16995868-0 2006 Two cases of thiopurine methyltransferase (TPMT) deficiency--a lucky save and a near miss with azathioprine. Azathioprine 95-107 thiopurine S-methyltransferase Homo sapiens 13-41 16995868-0 2006 Two cases of thiopurine methyltransferase (TPMT) deficiency--a lucky save and a near miss with azathioprine. Azathioprine 95-107 thiopurine S-methyltransferase Homo sapiens 43-47 16995868-1 2006 BACKGROUND: The association between thiopurine methyltransferase (TPMT) deficiency and myelosuppression with azathioprine is well recognized. Azathioprine 109-121 thiopurine S-methyltransferase Homo sapiens 36-64 16995868-1 2006 BACKGROUND: The association between thiopurine methyltransferase (TPMT) deficiency and myelosuppression with azathioprine is well recognized. Azathioprine 109-121 thiopurine S-methyltransferase Homo sapiens 66-70 17086913-4 2006 Combined therapy with Avonex, prednisone and AZA was associated with a significant increase in the serum level of interleukin (IL)10 (P <0.001). Azathioprine 45-48 interleukin 10 Homo sapiens 114-132 16970398-0 2006 Design, synthesis, and evaluation of aza-peptide Michael acceptors as selective and potent inhibitors of caspases-2, -3, -6, -7, -8, -9, and -10. Azathioprine 37-40 caspase 2 Homo sapiens 105-144 16970398-6 2006 High-resolution crystal structures of caspase-3 and caspase-8 in complex with aza-peptide Michael acceptor inhibitors demonstrate the nucleophilic attack on C2 and provide insight into the selectivity and potency of the inhibitors with respect to the P1" moiety. Azathioprine 78-81 caspase 3 Homo sapiens 38-47 16970398-6 2006 High-resolution crystal structures of caspase-3 and caspase-8 in complex with aza-peptide Michael acceptor inhibitors demonstrate the nucleophilic attack on C2 and provide insight into the selectivity and potency of the inhibitors with respect to the P1" moiety. Azathioprine 78-81 caspase 8 Homo sapiens 52-61 16954954-7 2006 RESULTS: Patients with normal TPMT level received a higher starting dose of AZA than in patients who were heterozygous for TPMT deficiency (1.7 vs 0.9 mg/[kg x d], P < 0.0001). Azathioprine 76-79 thiopurine S-methyltransferase Homo sapiens 30-34 17144099-12 2006 The tubular expressions of mRNA for IL-6 and TGF-gamma 1 in biopsies with acute rejection obtained from patients treated with MMF were significantly lower than in biopsies obtained from patients treated with azathioprine. Azathioprine 208-220 interleukin 6 Homo sapiens 36-40 17971736-0 2006 Formal synthesis of the ACE inhibitor benazepril x HCl via an asymmetric aza-Michael reaction. Azathioprine 73-76 angiotensin I converting enzyme Homo sapiens 24-27 24678102-0 2006 Correlation of thiopurine methyltransferase activity and 6-thioguanine nucleotide concentration in Han Chinese patients treated with azathioprine 25 to 100 mg: A 1-year, single-center, prospective study. Azathioprine 133-145 thiopurine S-methyltransferase Homo sapiens 15-43 24678102-1 2006 BACKGROUND: Of the enzymes involved in the metabolism of azathioprine, thiopurine methyltransferase (TPMT) is the one characterized by genetic polymorphisms and ethnic variations. Azathioprine 57-69 thiopurine S-methyltransferase Homo sapiens 71-99 24678102-1 2006 BACKGROUND: Of the enzymes involved in the metabolism of azathioprine, thiopurine methyltransferase (TPMT) is the one characterized by genetic polymorphisms and ethnic variations. Azathioprine 57-69 thiopurine S-methyltransferase Homo sapiens 101-105 24678102-3 2006 OBJECTIVE: The aim of this study was to examine the relationship between TPMT activity and the steady-state concentration (Css) of 6-TGN, the primary active metabolite of azathioprine, in red blood cells (RBCs) in Han Chinese patients treated with azathioprine. Azathioprine 171-183 thiopurine S-methyltransferase Homo sapiens 73-77 24678102-3 2006 OBJECTIVE: The aim of this study was to examine the relationship between TPMT activity and the steady-state concentration (Css) of 6-TGN, the primary active metabolite of azathioprine, in red blood cells (RBCs) in Han Chinese patients treated with azathioprine. Azathioprine 248-260 thiopurine S-methyltransferase Homo sapiens 73-77 16473374-3 2006 During our study, we investigated the effects of azathioprine on the inducible nitric oxide synthase (iNOS) in lipopolysaccharide stimulated murine macrophages (RAW 264.7) by measurement of iNOS protein (immunoblotting), iNOS mRNA (semiquantitative competitive RT-PCR), and NO production (nitrite levels). Azathioprine 49-61 nitric oxide synthase 2, inducible Mus musculus 69-100 16766757-0 2006 Do ITPA and TPMT genotypes predict the development of side effects to AZA? Azathioprine 70-73 thiopurine S-methyltransferase Homo sapiens 12-16 17074104-1 2006 OBJECTIVE: To detect the activity of thiopurine methyltransferase (TPMT) and its relationship with azathioprine (AZA) tolerance. Azathioprine 99-111 thiopurine S-methyltransferase Homo sapiens 37-65 17074104-1 2006 OBJECTIVE: To detect the activity of thiopurine methyltransferase (TPMT) and its relationship with azathioprine (AZA) tolerance. Azathioprine 99-111 thiopurine S-methyltransferase Homo sapiens 67-71 17074104-1 2006 OBJECTIVE: To detect the activity of thiopurine methyltransferase (TPMT) and its relationship with azathioprine (AZA) tolerance. Azathioprine 113-116 thiopurine S-methyltransferase Homo sapiens 37-65 17074104-1 2006 OBJECTIVE: To detect the activity of thiopurine methyltransferase (TPMT) and its relationship with azathioprine (AZA) tolerance. Azathioprine 113-116 thiopurine S-methyltransferase Homo sapiens 67-71 17074104-12 2006 CONCLUSIONS: Hematological side effects were highly associated with TPMT activity in AZA usage. Azathioprine 85-88 thiopurine S-methyltransferase Homo sapiens 68-72 17074104-13 2006 Patients with low TPMT activity should use low dose of AZA routinely, even though, toxicity may occur. Azathioprine 55-58 thiopurine S-methyltransferase Homo sapiens 18-22 16473374-11 2006 iNOS inhibition by azathioprine was associated with a decreased expression of IRF-1 (interferon regulatory factor 1) and IFN-beta (beta-interferon) mRNA. Azathioprine 19-31 nitric oxide synthase 2, inducible Mus musculus 0-4 16473374-3 2006 During our study, we investigated the effects of azathioprine on the inducible nitric oxide synthase (iNOS) in lipopolysaccharide stimulated murine macrophages (RAW 264.7) by measurement of iNOS protein (immunoblotting), iNOS mRNA (semiquantitative competitive RT-PCR), and NO production (nitrite levels). Azathioprine 49-61 nitric oxide synthase 2, inducible Mus musculus 102-106 16473374-11 2006 iNOS inhibition by azathioprine was associated with a decreased expression of IRF-1 (interferon regulatory factor 1) and IFN-beta (beta-interferon) mRNA. Azathioprine 19-31 interferon regulatory factor 1 Mus musculus 78-83 16473374-11 2006 iNOS inhibition by azathioprine was associated with a decreased expression of IRF-1 (interferon regulatory factor 1) and IFN-beta (beta-interferon) mRNA. Azathioprine 19-31 interferon regulatory factor 1 Mus musculus 85-115 16473374-5 2006 iNOS protein expression showed a concentration dependent reduction as revealed by immunoblotting when cells were incubated with increasing amounts of azathioprine. Azathioprine 150-162 nitric oxide synthase 2, inducible Mus musculus 0-4 16473374-11 2006 iNOS inhibition by azathioprine was associated with a decreased expression of IRF-1 (interferon regulatory factor 1) and IFN-beta (beta-interferon) mRNA. Azathioprine 19-31 interferon beta 1, fibroblast Mus musculus 121-129 16473374-6 2006 Azathioprine decreases iNOS mRNA levels as shown by semiquantitative competitive RT-PCR. Azathioprine 0-12 nitric oxide synthase 2, inducible Mus musculus 23-27 16473374-12 2006 Azathioprine induced iNOS inhibition seems to be associated with an action of the methylnitroimidazolyl substituent. Azathioprine 0-12 nitric oxide synthase 2, inducible Mus musculus 21-25 18666383-1 2006 Thiopurine methyltransferase (TPMT) catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine (6-MP), thioguanine and azathioprine (AZA). Azathioprine 147-150 thiopurine S-methyltransferase Homo sapiens 30-34 16855176-1 2006 As azathioprine is one of the standard immunosuppressive drugs used for treatment of patients with different chronic inflammatory diseases, the effect of the azathioprine metabolizing enzyme thiopurine methyltransferase (TPMT) activity on incidence of adverse events (AE) was examined. Azathioprine 3-15 thiopurine S-methyltransferase Homo sapiens 221-225 16855176-1 2006 As azathioprine is one of the standard immunosuppressive drugs used for treatment of patients with different chronic inflammatory diseases, the effect of the azathioprine metabolizing enzyme thiopurine methyltransferase (TPMT) activity on incidence of adverse events (AE) was examined. Azathioprine 158-170 thiopurine S-methyltransferase Homo sapiens 221-225 16855176-9 2006 Reduced activity of TPMT in patients with chronic inflammatory diseases requiring immunosuppressive therapy with azathioprine, especially below a distinct cutoff, appears to inherit a substantial risk for development of AE. Azathioprine 113-125 thiopurine S-methyltransferase Homo sapiens 20-24 16704656-0 2006 The frequency and significance of thiopurine S-methyltransferase gene polymorphisms in azathioprine-treated renal transplant recipients. Azathioprine 87-99 thiopurine S-methyltransferase Homo sapiens 34-64 16716758-9 2006 Also, 88% of patients already on azathioprine and requiring colectomy underwent surgery within the first year of receiving CSA. Azathioprine 33-45 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 123-126 16929618-5 2006 We report a patient with HPS which was complicated by granulomatous colitis with perineal and rectovaginal fistulas refractory to antibiotics and azathioprine but dramatically responded to repeated infusions of infliximab. Azathioprine 146-158 HPS1 biogenesis of lysosomal organelles complex 3 subunit 1 Homo sapiens 25-28 16643135-2 2006 Patients with an impaired thiopurine S-methyltransferase (TPMT) activity are at risk of developing severe myelo-suppression upon treatment with thiopurines such as azathioprine. Azathioprine 164-176 thiopurine S-methyltransferase Homo sapiens 26-56 16643135-2 2006 Patients with an impaired thiopurine S-methyltransferase (TPMT) activity are at risk of developing severe myelo-suppression upon treatment with thiopurines such as azathioprine. Azathioprine 164-176 thiopurine S-methyltransferase Homo sapiens 58-62 29783434-0 2006 Typing TPMT and ITPase to detect azathioprine toxicity. Azathioprine 33-45 inosine triphosphatase Homo sapiens 16-22 29783434-1 2006 Genetic variation in thiopurine methyltransferase (TPMT) enzyme activity strongly predicts adverse effects in patients treated with the thiopurine drugs, azathioprine and 6-mercaptopurine, and is one of the classic examples of pharmacogenetics in clinical practice. Azathioprine 154-166 thiopurine S-methyltransferase Homo sapiens 21-49 29783434-1 2006 Genetic variation in thiopurine methyltransferase (TPMT) enzyme activity strongly predicts adverse effects in patients treated with the thiopurine drugs, azathioprine and 6-mercaptopurine, and is one of the classic examples of pharmacogenetics in clinical practice. Azathioprine 154-166 thiopurine S-methyltransferase Homo sapiens 51-55 16409140-3 2006 Loss of function of thiopurine S-methyltransferase (TPMT) results in severe and life-threatening hematopoietic toxicity if patients receive standard doses of mercaptopurine and azathioprine. Azathioprine 177-189 thiopurine S-methyltransferase Homo sapiens 20-50 16409140-3 2006 Loss of function of thiopurine S-methyltransferase (TPMT) results in severe and life-threatening hematopoietic toxicity if patients receive standard doses of mercaptopurine and azathioprine. Azathioprine 177-189 thiopurine S-methyltransferase Homo sapiens 52-56 18666383-1 2006 Thiopurine methyltransferase (TPMT) catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine (6-MP), thioguanine and azathioprine (AZA). Azathioprine 133-145 thiopurine S-methyltransferase Homo sapiens 0-28 18666383-1 2006 Thiopurine methyltransferase (TPMT) catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine (6-MP), thioguanine and azathioprine (AZA). Azathioprine 133-145 thiopurine S-methyltransferase Homo sapiens 30-34 18666383-1 2006 Thiopurine methyltransferase (TPMT) catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine (6-MP), thioguanine and azathioprine (AZA). Azathioprine 147-150 thiopurine S-methyltransferase Homo sapiens 0-28 16399845-10 2006 In the azathioprine group, a positive c-ANCA titre at the time of switching to azathioprine (RR 2.2; 95% CI 1.0-5.4) was associated with relapse. Azathioprine 7-19 proteinase 3 Homo sapiens 38-44 16399845-10 2006 In the azathioprine group, a positive c-ANCA titre at the time of switching to azathioprine (RR 2.2; 95% CI 1.0-5.4) was associated with relapse. Azathioprine 79-91 proteinase 3 Homo sapiens 38-44 17699253-1 2006 A previous trial showed that treatment of children with severe IgA nephropathy (IgAN) using prednisolone, azathioprine, heparin-warfarin, and dipyridamole for 2 yr early in the course of disease reduced the severity of immunologic renal injury and prevented any increase in the percentage of sclerosed glomeruli. Azathioprine 106-118 IGAN1 Homo sapiens 63-78 17699253-1 2006 A previous trial showed that treatment of children with severe IgA nephropathy (IgAN) using prednisolone, azathioprine, heparin-warfarin, and dipyridamole for 2 yr early in the course of disease reduced the severity of immunologic renal injury and prevented any increase in the percentage of sclerosed glomeruli. Azathioprine 106-118 IGAN1 Homo sapiens 80-84 16795981-8 2006 In patients with Crohn"s disease, mean TPMT activity significantly decreased after AZA/6-MP therapy, while in patients with ulcerative colitis this activity did not change. Azathioprine 83-86 thiopurine S-methyltransferase Homo sapiens 39-43 16611274-2 2006 The occurrence and type of adverse events to azathioprine may be related to thiopurine S-methyltransferase (TPMT) enzyme activity and to inosine triphophate pyrophosphatase (ITPase) deficiency. Azathioprine 45-57 thiopurine S-methyltransferase Homo sapiens 76-106 16611274-2 2006 The occurrence and type of adverse events to azathioprine may be related to thiopurine S-methyltransferase (TPMT) enzyme activity and to inosine triphophate pyrophosphatase (ITPase) deficiency. Azathioprine 45-57 thiopurine S-methyltransferase Homo sapiens 108-112 16611274-2 2006 The occurrence and type of adverse events to azathioprine may be related to thiopurine S-methyltransferase (TPMT) enzyme activity and to inosine triphophate pyrophosphatase (ITPase) deficiency. Azathioprine 45-57 inosine triphosphatase Homo sapiens 137-172 16611274-2 2006 The occurrence and type of adverse events to azathioprine may be related to thiopurine S-methyltransferase (TPMT) enzyme activity and to inosine triphophate pyrophosphatase (ITPase) deficiency. Azathioprine 45-57 inosine triphosphatase Homo sapiens 174-180 16611274-3 2006 AIM: Investigate frequencies of functional TPMT polymorphisms and ITPA polymorphisms and their association with the occurrence of adverse events during azathioprine therapy in a paediatric inflammatory bowel disease population. Azathioprine 152-164 thiopurine S-methyltransferase Homo sapiens 43-47 16530578-0 2006 Azathioprine dosed by thiopurine methyltransferase activity for moderate-to-severe atopic eczema: a double-blind, randomised controlled trial. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 22-50 16530578-5 2006 As maintenance treatment, patients with heterozygous range TPMT activity received azathioprine 1.0 mg/kg daily, compared with 2.5 mg/kg daily in patients with normal TPMT activity. Azathioprine 82-94 thiopurine S-methyltransferase Homo sapiens 59-63 16530578-15 2006 Participants with heterozygous range TPMT activity responded to azathioprine in similar proportions to other participants, but none developed bone-marrow toxicity. Azathioprine 64-76 thiopurine S-methyltransferase Homo sapiens 37-41 16614955-3 2006 The objective of this study was to verify, in a population of young patients with IBD, the presence of an association among mutations in the MTHFR gene, the incidence of IBD, and the risk of adverse events during the treatment with thiopurines azathioprine (AZA) or 6-mercaptopurine (6MP). Azathioprine 258-261 methylenetetrahydrofolate reductase Homo sapiens 141-146 16431304-0 2006 Inosine triphosphate pyrophosphatase and thiopurine s-methyltransferase genotypes relationship to azathioprine-induced myelosuppression. Azathioprine 98-110 inosine triphosphatase Homo sapiens 0-36 16431304-0 2006 Inosine triphosphate pyrophosphatase and thiopurine s-methyltransferase genotypes relationship to azathioprine-induced myelosuppression. Azathioprine 98-110 thiopurine S-methyltransferase Homo sapiens 41-71 16431304-2 2006 Mutations in the thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) genes have been associated with the occurrence of AZA-related toxicity. Azathioprine 153-156 thiopurine S-methyltransferase Homo sapiens 17-47 16431304-2 2006 Mutations in the thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) genes have been associated with the occurrence of AZA-related toxicity. Azathioprine 153-156 thiopurine S-methyltransferase Homo sapiens 49-53 16431304-2 2006 Mutations in the thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) genes have been associated with the occurrence of AZA-related toxicity. Azathioprine 153-156 inosine triphosphatase Homo sapiens 59-95 16431304-2 2006 Mutations in the thiopurine S-methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPA) genes have been associated with the occurrence of AZA-related toxicity. Azathioprine 153-156 inosine triphosphatase Homo sapiens 97-101 16431304-3 2006 The aim of our study was to determine the relative contribution of ITPA and TPMT mutations to the development of toxicity induced by AZA treatment in IBD patients. Azathioprine 133-136 inosine triphosphatase Homo sapiens 67-71 16431304-3 2006 The aim of our study was to determine the relative contribution of ITPA and TPMT mutations to the development of toxicity induced by AZA treatment in IBD patients. Azathioprine 133-136 thiopurine S-methyltransferase Homo sapiens 76-80 16431304-9 2006 CONCLUSIONS: ITPA 94C>A and TPMT polymorphisms are associated with AZA-related leukopenia in IBD patients. Azathioprine 70-73 inosine triphosphatase Homo sapiens 13-17 16431304-9 2006 CONCLUSIONS: ITPA 94C>A and TPMT polymorphisms are associated with AZA-related leukopenia in IBD patients. Azathioprine 70-73 thiopurine S-methyltransferase Homo sapiens 31-35 28210198-3 2006 Indeed, tailoring the dose of AZA based on TPMT activity has been proposed as a useful clinical tool to improve overall clinical response and to avoid untoward side effects. Azathioprine 30-33 thiopurine S-methyltransferase Homo sapiens 43-47 28210198-4 2006 Recent studies have shown that patients with intermediate TPMT activity should be initiated on a low (1 mg/kg) dosage of AZA and carefully monitored in order to minimize the risk of bone marrow suppression. Azathioprine 121-124 thiopurine S-methyltransferase Homo sapiens 58-62 28210198-5 2006 Patients with very high TPMT enzyme activity levels (>15 U/mL) may very well respond to a higher (>2 mg/kg) dosage of AZA. Azathioprine 124-127 thiopurine S-methyltransferase Homo sapiens 24-28 28210198-7 2006 Individualized AZA dosing based on TPMT enzyme activity is based on the notion of achieving therapeutic erythrocyte 6-TGn metabolite levels between 235-260 pmol/8x108 red blood cells. Azathioprine 15-18 thiopurine S-methyltransferase Homo sapiens 35-39 16365460-6 2006 Azathioprine-generated 6-Thio-GTP thus prevents the development of an effective immune response via blockade of Vav activity on Rac proteins. Azathioprine 0-12 vav guanine nucleotide exchange factor 1 Homo sapiens 112-115 16365460-0 2006 Azathioprine suppresses ezrin-radixin-moesin-dependent T cell-APC conjugation through inhibition of Vav guanosine exchange activity on Rac proteins. Azathioprine 0-12 vav guanine nucleotide exchange factor 1 Homo sapiens 100-103 16365460-0 2006 Azathioprine suppresses ezrin-radixin-moesin-dependent T cell-APC conjugation through inhibition of Vav guanosine exchange activity on Rac proteins. Azathioprine 0-12 Rac family small GTPase 1 Homo sapiens 135-138 16365460-6 2006 Azathioprine-generated 6-Thio-GTP thus prevents the development of an effective immune response via blockade of Vav activity on Rac proteins. Azathioprine 0-12 Rac family small GTPase 1 Homo sapiens 128-131 16365460-7 2006 These findings provide novel insights into the immunosuppressive effects of azathioprine and suggest that antagonists of the Vav-Rac signaling pathway may be useful for suppression of T cell-dependent pathogenic immune responses. Azathioprine 76-88 vav guanine nucleotide exchange factor 1 Homo sapiens 125-128 16365460-7 2006 These findings provide novel insights into the immunosuppressive effects of azathioprine and suggest that antagonists of the Vav-Rac signaling pathway may be useful for suppression of T cell-dependent pathogenic immune responses. Azathioprine 76-88 Rac family small GTPase 1 Homo sapiens 129-132 17065099-1 2006 The efficiency of Mycophenolate mofetil (MMF) and Azathioprine (AZA) as immunosuppressive agents depends on the activity of 2 enzymes, inosine monophosphate dehydrogenase (IMPDH) and thiopurine methyltransferase (TPMT) respectively. Azathioprine 50-62 thiopurine S-methyltransferase Homo sapiens 183-211 16438485-5 2006 Genetic factors are also important in the treatment of RA because the activity of enzymes relevant in the metabolism of drugs such as methotrexate and azathioprine, including methylenetetrahydrofolate reductase and thiopurine methyltransferase, are in part genetically determined. Azathioprine 151-163 methylenetetrahydrofolate reductase Homo sapiens 175-210 17065099-1 2006 The efficiency of Mycophenolate mofetil (MMF) and Azathioprine (AZA) as immunosuppressive agents depends on the activity of 2 enzymes, inosine monophosphate dehydrogenase (IMPDH) and thiopurine methyltransferase (TPMT) respectively. Azathioprine 50-62 thiopurine S-methyltransferase Homo sapiens 213-217 17065099-1 2006 The efficiency of Mycophenolate mofetil (MMF) and Azathioprine (AZA) as immunosuppressive agents depends on the activity of 2 enzymes, inosine monophosphate dehydrogenase (IMPDH) and thiopurine methyltransferase (TPMT) respectively. Azathioprine 64-67 thiopurine S-methyltransferase Homo sapiens 183-211 17065099-1 2006 The efficiency of Mycophenolate mofetil (MMF) and Azathioprine (AZA) as immunosuppressive agents depends on the activity of 2 enzymes, inosine monophosphate dehydrogenase (IMPDH) and thiopurine methyltransferase (TPMT) respectively. Azathioprine 64-67 thiopurine S-methyltransferase Homo sapiens 213-217 16272700-1 2005 We investigated the genotypic status of thiopurine methyltransferase (TPMT) polymorphism to evaluate the possible risk of the toxicity of azathioprine (AZA) in 68 patients with systemic lupus erythematosus (SLE). Azathioprine 138-150 thiopurine S-methyltransferase Homo sapiens 70-74 16355988-1 2005 [structure: see text] A solid-phase fluorenylmethyloxycarbonyl (Fmoc)-based synthesis strategy is described for "mixed" aza-beta3-peptides as well as a convenient general approach for their required building blocks, the aza-beta3-amino acid residues (aza-beta3-aa). Azathioprine 120-123 eukaryotic translation elongation factor 1 beta 2 pseudogene 2 Homo sapiens 124-129 16214825-0 2005 Association of inosine triphosphatase 94C>A and thiopurine S-methyltransferase deficiency with adverse events and study drop-outs under azathioprine therapy in a prospective Crohn disease study. Azathioprine 139-151 inosine triphosphatase Homo sapiens 15-37 16187368-1 2005 Bifunctional thiourea 1a catalyzes aza-Henry reaction of nitroalkanes with N-Boc-imines to give syn-beta-nitroamines with good to high diastereo- and enantioselectivity. Azathioprine 35-38 synemin Homo sapiens 96-99 16214825-6 2005 RESULTS: Early drop-out (within 2 weeks) from aza therapy was associated with ITPA 94C > A [P = 0.020; odds ratio (OR), 4.6; 95% confidence interval (95% CI), 1.2-17.4] and low TPMT activity [<10 nmol/(mL erythrocytes . Azathioprine 46-49 inosine triphosphatase Homo sapiens 78-82 16214825-6 2005 RESULTS: Early drop-out (within 2 weeks) from aza therapy was associated with ITPA 94C > A [P = 0.020; odds ratio (OR), 4.6; 95% confidence interval (95% CI), 1.2-17.4] and low TPMT activity [<10 nmol/(mL erythrocytes . Azathioprine 46-49 thiopurine S-methyltransferase Homo sapiens 180-184 16214825-10 2005 For only drop-outs attributable to aza-related side effects (n = 16), there was a significant association with ITPA 94C > A (P = 0.002; OR = 7.8; 95% CI, 2.1-29.1). Azathioprine 35-38 inosine triphosphatase Homo sapiens 111-115 16214825-12 2005 CONCLUSIONS: Patients with ITPA 94C > A mutations or low TPMT activity constitute a pharmacogenetic high-risk group for drop-out from aza therapy. Azathioprine 137-140 inosine triphosphatase Homo sapiens 27-31 16214825-12 2005 CONCLUSIONS: Patients with ITPA 94C > A mutations or low TPMT activity constitute a pharmacogenetic high-risk group for drop-out from aza therapy. Azathioprine 137-140 thiopurine S-methyltransferase Homo sapiens 60-64 16214825-13 2005 ITPA 94C>A appears to be a promising marker indicating predisposition to aza intolerance. Azathioprine 76-79 inosine triphosphatase Homo sapiens 0-4 16306775-0 2005 TPMT genotype screening for patients about to begin azathioprine treatment--a look at costs and potential benefits. Azathioprine 52-64 thiopurine S-methyltransferase Homo sapiens 0-4 16272700-4 2005 Two out of 4 SLE patients with TPMT*1/*3C had been treated with AZA, and one patient showed a leucopenia. Azathioprine 64-67 thiopurine S-methyltransferase Homo sapiens 31-35 16272700-5 2005 The TPMT genotyping before AZA treatment is recommended for Japanese SLE patient group to avoid the AZA-induced adverse events, although detection of the patient with low TPMT activity by genotyping is still imperfect. Azathioprine 100-103 thiopurine S-methyltransferase Homo sapiens 4-8 16107271-0 2005 Lymphocyte Hprt mutant frequency and sperm toxicity in C57BL/6 mice treated chronically with Azathioprine. Azathioprine 93-105 hypoxanthine guanine phosphoribosyl transferase Mus musculus 11-15 16396707-0 2005 Thiopurine S-methyltransferase polymorphisms and the relationship between the mutant alleles and the adverse effects in systemic lupus erythematosus patients taking azathioprine. Azathioprine 165-177 thiopurine S-methyltransferase Homo sapiens 0-30 16396707-1 2005 OBJECTIVE: The present study sought to elucidate the genetic basis of thiopurine methyltransferase (TPMT) polymorphism and subsequently to investigate the relationship between mutant TPMT and an adverse response observed in Korean patients with systemic lupus erythematosus (SLE) taking azathioprine (AZA). Azathioprine 287-299 thiopurine S-methyltransferase Homo sapiens 100-104 16396707-1 2005 OBJECTIVE: The present study sought to elucidate the genetic basis of thiopurine methyltransferase (TPMT) polymorphism and subsequently to investigate the relationship between mutant TPMT and an adverse response observed in Korean patients with systemic lupus erythematosus (SLE) taking azathioprine (AZA). Azathioprine 287-299 thiopurine S-methyltransferase Homo sapiens 183-187 16396707-1 2005 OBJECTIVE: The present study sought to elucidate the genetic basis of thiopurine methyltransferase (TPMT) polymorphism and subsequently to investigate the relationship between mutant TPMT and an adverse response observed in Korean patients with systemic lupus erythematosus (SLE) taking azathioprine (AZA). Azathioprine 301-304 thiopurine S-methyltransferase Homo sapiens 100-104 16396707-1 2005 OBJECTIVE: The present study sought to elucidate the genetic basis of thiopurine methyltransferase (TPMT) polymorphism and subsequently to investigate the relationship between mutant TPMT and an adverse response observed in Korean patients with systemic lupus erythematosus (SLE) taking azathioprine (AZA). Azathioprine 301-304 thiopurine S-methyltransferase Homo sapiens 183-187 16396707-2 2005 METHODS: The TPMT genotype of 342 patients with SLE was determined by MALDI-TOF mass spectrometry and correlated with the effects of clinical exposure to AZA. Azathioprine 154-157 thiopurine S-methyltransferase Homo sapiens 13-17 16107271-1 2005 Many patients undergoing chronic therapy with the purine analogue Azathioprine (Aza) have highly elevated HPRT lymphocyte mutant frequencies (MFs), and it is likely that these increases are due to selection of pre-existing HPRT mutant lymphocytes. Azathioprine 66-78 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 106-110 16107271-1 2005 Many patients undergoing chronic therapy with the purine analogue Azathioprine (Aza) have highly elevated HPRT lymphocyte mutant frequencies (MFs), and it is likely that these increases are due to selection of pre-existing HPRT mutant lymphocytes. Azathioprine 66-78 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 223-227 16107271-1 2005 Many patients undergoing chronic therapy with the purine analogue Azathioprine (Aza) have highly elevated HPRT lymphocyte mutant frequencies (MFs), and it is likely that these increases are due to selection of pre-existing HPRT mutant lymphocytes. Azathioprine 66-69 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 106-110 16107271-1 2005 Many patients undergoing chronic therapy with the purine analogue Azathioprine (Aza) have highly elevated HPRT lymphocyte mutant frequencies (MFs), and it is likely that these increases are due to selection of pre-existing HPRT mutant lymphocytes. Azathioprine 66-69 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 223-227 16107271-11 2005 The data suggest that mice chronically treated with 5 and 10mg/kg Aza (doses similar to those used in humans) have elevated Hprt MFs due to clonal amplification of selected Hprt mutants. Azathioprine 66-69 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 124-128 16107271-11 2005 The data suggest that mice chronically treated with 5 and 10mg/kg Aza (doses similar to those used in humans) have elevated Hprt MFs due to clonal amplification of selected Hprt mutants. Azathioprine 66-69 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 173-177 16107271-12 2005 The results also suggest that mice treated with these doses of Aza retain reasonable fertility, and will be useful for breeding experiments to examine the possibility of increasing the germ-line transmission of Hprt mutations. Azathioprine 63-66 hypoxanthine guanine phosphoribosyl transferase Mus musculus 211-215 16181376-3 2005 AZA dose selection based on pharmacogenetic testing of TPMT and metabolite monitoring (MM) may offer a safety and efficacy advantage over traditional dosing strategies. Azathioprine 0-3 thiopurine S-methyltransferase Homo sapiens 55-59 16175140-1 2005 Metabolism of thiopurine drugs--azathioprine, 6-mercaptopurine, and 6-thioguanine--has provided a powerful pharmacogenetic model incorporating polymorphism of the enzyme thiopurine methyltransferase (TPMT) and the primary active metabolite, thioguanine nucleotide (TGN). Azathioprine 32-44 thiopurine S-methyltransferase Homo sapiens 170-198 16181301-10 2005 In the fistulizing Crohn"s disease cohort, the same Fas ligand -843 CC/CT genotype was the only predictor of response (P = 0.002; OR = 1.66; 95% CI: 1.21-2.29), interacting with caspase-9 93 polymorphism but not with azathioprine/mercaptopurine. Azathioprine 217-229 Fas ligand Homo sapiens 52-62 16181376-2 2005 Thiopurine methyltransferase (TPMT) is important for the metabolism of AZA and influences the production of active AZA metabolites. Azathioprine 71-74 thiopurine S-methyltransferase Homo sapiens 0-28 16181376-2 2005 Thiopurine methyltransferase (TPMT) is important for the metabolism of AZA and influences the production of active AZA metabolites. Azathioprine 71-74 thiopurine S-methyltransferase Homo sapiens 30-34 16181376-2 2005 Thiopurine methyltransferase (TPMT) is important for the metabolism of AZA and influences the production of active AZA metabolites. Azathioprine 115-118 thiopurine S-methyltransferase Homo sapiens 0-28 16181376-2 2005 Thiopurine methyltransferase (TPMT) is important for the metabolism of AZA and influences the production of active AZA metabolites. Azathioprine 115-118 thiopurine S-methyltransferase Homo sapiens 30-34 16175140-1 2005 Metabolism of thiopurine drugs--azathioprine, 6-mercaptopurine, and 6-thioguanine--has provided a powerful pharmacogenetic model incorporating polymorphism of the enzyme thiopurine methyltransferase (TPMT) and the primary active metabolite, thioguanine nucleotide (TGN). Azathioprine 32-44 thiopurine S-methyltransferase Homo sapiens 200-204 16245692-2 2005 The conformational models of the active site of adenosine deaminase (ADA) and its complexes in the basic state with adenosine and 13 isosteric analogues of the aza, deaza, and azadeaza series were constructed. Azathioprine 160-163 adenosine deaminase Homo sapiens 48-67 16159550-2 2005 BACKGROUND AND OBJECTIVE: Our objective was to assess the activity of thiopurine methyltransferase (TPMT) in a very large number of Spanish patients with inflammatory bowel disease (IBD), to evaluate the influence of several variables (including azathioprine or 6-mercaptopurine) on that activity, and to know the proportion of patients with low TPMT activity and therefore high risk of myelotoxicity when treated with these drugs. Azathioprine 246-258 thiopurine S-methyltransferase Homo sapiens 100-104 16159550-9 2005 In the univariate study, statistically significant differences (p < 0.001), yet of doubtly clinical significance because its minimal magnitude, were demonstrated in TPMT values depending on age, sex, type of disease, and treatment with azathioprine/6-mercaptopurine. Azathioprine 239-251 thiopurine S-methyltransferase Homo sapiens 168-172 16159550-10 2005 In the multivariate study, the variables associated with TPMT activity were: sex, treatment with 5-aminosalicylates, steroids and azathioprine/6-mercaptopurine. Azathioprine 130-142 thiopurine S-methyltransferase Homo sapiens 57-61 16159550-11 2005 CONCLUSIONS: This study shows that 0.5% of the Spanish patients with IBD have low TPMT activity (< 5 U/ml RBCs), a figure similar to that reported in other countries, these patients being at higher risk of myelotoxicity when treated with azathioprine or 6-mercaptopurine. Azathioprine 241-253 thiopurine S-methyltransferase Homo sapiens 82-86 16245692-2 2005 The conformational models of the active site of adenosine deaminase (ADA) and its complexes in the basic state with adenosine and 13 isosteric analogues of the aza, deaza, and azadeaza series were constructed. Azathioprine 160-163 adenosine deaminase Homo sapiens 69-72 15687239-5 2005 Major risk factors for the development of SCC were long duration of chronic GVHD therapy (P < .001); use of azathioprine, particularly when combined with cyclosporine and steroids (P < .001); and severe chronic GVHD (P = .004). Azathioprine 111-123 serpin family B member 3 Homo sapiens 42-45 16175949-6 2005 After switching Aza to methotrexate (Mtx) treatment, his symptoms disappeared and CRP concentration returned to normal. Azathioprine 16-19 C-reactive protein Homo sapiens 82-85 15973722-3 2005 There is evidence that polymorphisms in the genes encoding thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPase) predict adverse drug reactions to AZA therapy. Azathioprine 179-182 thiopurine S-methyltransferase Homo sapiens 59-87 15973722-3 2005 There is evidence that polymorphisms in the genes encoding thiopurine methyltransferase (TPMT) and inosine triphosphate pyrophosphatase (ITPase) predict adverse drug reactions to AZA therapy. Azathioprine 179-182 thiopurine S-methyltransferase Homo sapiens 89-93 15973722-7 2005 Clinical response to AZA was retrospectively correlated against TPMT activity, TPMT*2, *3A, and *3A genotypes, inosine triphosphatase (ITPA) 94C>A and IVS2+21A>C genotypes, and MTHFR 677C>T and 1298A>C genotypes. Azathioprine 21-24 thiopurine S-methyltransferase Homo sapiens 64-68 15973722-7 2005 Clinical response to AZA was retrospectively correlated against TPMT activity, TPMT*2, *3A, and *3A genotypes, inosine triphosphatase (ITPA) 94C>A and IVS2+21A>C genotypes, and MTHFR 677C>T and 1298A>C genotypes. Azathioprine 21-24 thiopurine S-methyltransferase Homo sapiens 79-83 15973722-7 2005 Clinical response to AZA was retrospectively correlated against TPMT activity, TPMT*2, *3A, and *3A genotypes, inosine triphosphatase (ITPA) 94C>A and IVS2+21A>C genotypes, and MTHFR 677C>T and 1298A>C genotypes. Azathioprine 21-24 methylenetetrahydrofolate reductase Homo sapiens 183-188 15829415-8 2005 It is worth noting that TNFR-Ig or prednisolone, which is effective for treatment of patients with severe-fulminant Crohn"s disease, markedly attenuated pathological clinical indices in this colitis model, whereas the immunosuppressive agents, azathioprine, tacrolimus, and cyclosporine A produced no significant effect. Azathioprine 244-256 TNF receptor superfamily member 1A Homo sapiens 24-28 15797890-2 2005 However, IgAN frequently recurs in allografts treated with azathioprine. Azathioprine 59-71 IGAN1 Homo sapiens 9-13 15797890-9 2005 By 3 years post-transplant, IgAN developed in six of 60 (10.0%) azathioprine-treated allografts and five of 62 (8.1%) mycophenolate mofetil-treated allografts (P = 0.76). Azathioprine 64-76 IGAN1 Homo sapiens 28-32 16044099-0 2005 The impact of thiopurine s-methyltransferase polymorphism on azathioprine-induced myelotoxicity in renal transplant recipients. Azathioprine 61-73 thiopurine S-methyltransferase Homo sapiens 14-44 16044099-1 2005 Thiopurine S-methyltransferase (TPMT) is an enzyme that catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 0-30 16044099-1 2005 Thiopurine S-methyltransferase (TPMT) is an enzyme that catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 32-36 16044099-10 2005 Our results suggest that polymorphisms in TPMT gene may be responsible for approximately 12.5% of all leukopenia episodes in renal transplant recipients treated with azathioprine. Azathioprine 166-178 thiopurine S-methyltransferase Homo sapiens 42-46 16044099-11 2005 Genotyping for the major TPMT variant alleles may be a valuable tool in preventing AZA toxicity and optimization of immunosuppressive therapy. Azathioprine 83-86 thiopurine S-methyltransferase Homo sapiens 25-29 15912111-13 2005 CONCLUSION: The reduction of calcineurin inhibitor dosage and replacement of azathioprine by mycophenolate mofetil is a safe way to improve renal function in children with heart transplants and calcineurin inhibitor induced nephrotoxicity. Azathioprine 77-89 calcineurin binding protein 1 Homo sapiens 194-215 15687239-7 2005 Additional analyses determined that prolonged immunosuppressive therapy and azathioprine use were also significant risk factors for SCC of the skin and of the oral mucosa. Azathioprine 76-88 serpin family B member 3 Homo sapiens 132-135 15819814-0 2005 Severe azathioprine-induced myelotoxicity in a kidney transplant patient with thiopurine S-methyltransferase-deficient genotype (TPMT*3A/*3C). Azathioprine 7-19 thiopurine S-methyltransferase Homo sapiens 78-108 15854172-2 2005 Thus, during treatment with azathioprine or mercaptopurine, both metabolized by thiopurine S-methyltransferase, sulfasalazine or 5-aminosalicylate could modify the action of azathioprine/mercaptopurine. Azathioprine 28-40 thiopurine S-methyltransferase Homo sapiens 80-110 15854172-2 2005 Thus, during treatment with azathioprine or mercaptopurine, both metabolized by thiopurine S-methyltransferase, sulfasalazine or 5-aminosalicylate could modify the action of azathioprine/mercaptopurine. Azathioprine 174-186 thiopurine S-methyltransferase Homo sapiens 80-110 15888259-5 2005 The combination of IFNbeta-1b with AZA resulted in a significant negative effect on the production of IL-2 (P=0.006), whereas TNF-alpha (P=0.02), IFN-gamma (P=0.03), IL-4 (P=0.2), and IL-10 (P=0.3) were not statistically impacted. Azathioprine 35-38 interleukin 2 Homo sapiens 102-106 15792824-1 2005 Thiopurine methyltransferase (TPMT) is a key enzyme in azathioprine metabolism mediating both immunosuppression and cytotoxicity. Azathioprine 55-67 thiopurine S-methyltransferase Homo sapiens 0-28 15792824-1 2005 Thiopurine methyltransferase (TPMT) is a key enzyme in azathioprine metabolism mediating both immunosuppression and cytotoxicity. Azathioprine 55-67 thiopurine S-methyltransferase Homo sapiens 30-34 15792824-2 2005 TPMT activity may be influenced by a mutation in the TPMT gene resulting in individual differences in azathioprine metabolism. Azathioprine 102-114 thiopurine S-methyltransferase Homo sapiens 0-4 15792824-2 2005 TPMT activity may be influenced by a mutation in the TPMT gene resulting in individual differences in azathioprine metabolism. Azathioprine 102-114 thiopurine S-methyltransferase Homo sapiens 53-57 15792824-3 2005 Individuals heterozygous for TPMT mutations or with low TPMT activity may be susceptible to azathioprine toxicity. Azathioprine 92-104 thiopurine S-methyltransferase Homo sapiens 29-33 15792824-3 2005 Individuals heterozygous for TPMT mutations or with low TPMT activity may be susceptible to azathioprine toxicity. Azathioprine 92-104 thiopurine S-methyltransferase Homo sapiens 56-60 15792824-4 2005 We evaluate TPMT genotyping and TPMT enzyme activity as predictive tests for developing azathioprine-related adverse events. Azathioprine 88-100 thiopurine S-methyltransferase Homo sapiens 12-16 15792824-4 2005 We evaluate TPMT genotyping and TPMT enzyme activity as predictive tests for developing azathioprine-related adverse events. Azathioprine 88-100 thiopurine S-methyltransferase Homo sapiens 32-36 15788214-3 2005 Diminished activity of this enzyme decreases the methylation of thiopurines, theoretically resulting in potential overdosing, while high thiopurine (S)-methyltransferase status leads to overproduction of toxic metabolites and ineffectiveness of azathioprine and 6-mercaptopurine. Azathioprine 245-257 thiopurine S-methyltransferase Homo sapiens 137-169 15792824-0 2005 Thiopurine methyltransferase (TPMT) heterozygosity and enzyme activity as predictive tests for the development of azathioprine-related adverse events. Azathioprine 114-126 thiopurine S-methyltransferase Homo sapiens 0-28 15792824-0 2005 Thiopurine methyltransferase (TPMT) heterozygosity and enzyme activity as predictive tests for the development of azathioprine-related adverse events. Azathioprine 114-126 thiopurine S-methyltransferase Homo sapiens 30-34 15888259-5 2005 The combination of IFNbeta-1b with AZA resulted in a significant negative effect on the production of IL-2 (P=0.006), whereas TNF-alpha (P=0.02), IFN-gamma (P=0.03), IL-4 (P=0.2), and IL-10 (P=0.3) were not statistically impacted. Azathioprine 35-38 interleukin 4 Homo sapiens 166-170 15888259-5 2005 The combination of IFNbeta-1b with AZA resulted in a significant negative effect on the production of IL-2 (P=0.006), whereas TNF-alpha (P=0.02), IFN-gamma (P=0.03), IL-4 (P=0.2), and IL-10 (P=0.3) were not statistically impacted. Azathioprine 35-38 interleukin 10 Homo sapiens 184-189 15848526-5 2005 The tubular expression of mRNA for IL-6 and TGF-beta1 was significantly lower in biopsies with AR (n = 34) obtained from patients treated with MMF (n = 12) than in biopsies obtained from patients treated with azathioprine (n = 22) (P < .02). Azathioprine 209-221 interleukin 6 Homo sapiens 35-39 15864171-16 2005 CSA may act as a "bridge" until the therapeutic action of azathioprine is achieved for maintenance treatment. Azathioprine 58-70 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 0-3 15776134-1 2005 BACKGROUND: Azathioprine (AZA), used to treat inflammatory bowel disease (IBD), is metabolized by thiopurine methyltransferase (TPMT). Azathioprine 12-24 thiopurine S-methyltransferase Homo sapiens 98-126 15776134-1 2005 BACKGROUND: Azathioprine (AZA), used to treat inflammatory bowel disease (IBD), is metabolized by thiopurine methyltransferase (TPMT). Azathioprine 12-24 thiopurine S-methyltransferase Homo sapiens 128-132 15776134-1 2005 BACKGROUND: Azathioprine (AZA), used to treat inflammatory bowel disease (IBD), is metabolized by thiopurine methyltransferase (TPMT). Azathioprine 26-29 thiopurine S-methyltransferase Homo sapiens 98-126 15776134-1 2005 BACKGROUND: Azathioprine (AZA), used to treat inflammatory bowel disease (IBD), is metabolized by thiopurine methyltransferase (TPMT). Azathioprine 26-29 thiopurine S-methyltransferase Homo sapiens 128-132 15776134-5 2005 OBJECTIVE: To determine whether assessment of TPMT activity before the administration of AZA would predict acute toxicity and, thus, allow for reductions in health care costs related to biochemical screening for, and management of, AZA-induced adverse events. Azathioprine 232-235 thiopurine S-methyltransferase Homo sapiens 46-50 15848526-5 2005 The tubular expression of mRNA for IL-6 and TGF-beta1 was significantly lower in biopsies with AR (n = 34) obtained from patients treated with MMF (n = 12) than in biopsies obtained from patients treated with azathioprine (n = 22) (P < .02). Azathioprine 209-221 transforming growth factor beta 1 Homo sapiens 44-53 15527680-5 2004 Azathioprine and 6-mercaptopurine remain efficient beyond 4 years in patients with relapses and elevated C-reactive protein in spite of this therapy. Azathioprine 0-12 C-reactive protein Homo sapiens 105-123 15776100-0 2005 Measurement of thiopurine methyl transferase activity guides dose-initiation and prevents toxicity from azathioprine. Azathioprine 104-116 thiopurine S-methyltransferase Homo sapiens 15-44 15776100-9 2005 The measurement of TPMT activity helps to guide dose initiation and may prevent toxicity from azathioprine. Azathioprine 94-106 thiopurine S-methyltransferase Homo sapiens 19-23 16078858-8 2005 The pharmacogenetic basis of toxicity is well known for azathioprine: several thiopurine methyltransferase (TPMT) polymorphisms that are associated with reduced activity of this thiopurine drug metabolizing enzyme result in cytotoxic and immunosuppressive adverse effects of azathioprine. Azathioprine 56-68 thiopurine S-methyltransferase Homo sapiens 78-106 16078858-8 2005 The pharmacogenetic basis of toxicity is well known for azathioprine: several thiopurine methyltransferase (TPMT) polymorphisms that are associated with reduced activity of this thiopurine drug metabolizing enzyme result in cytotoxic and immunosuppressive adverse effects of azathioprine. Azathioprine 56-68 thiopurine S-methyltransferase Homo sapiens 108-112 16078858-8 2005 The pharmacogenetic basis of toxicity is well known for azathioprine: several thiopurine methyltransferase (TPMT) polymorphisms that are associated with reduced activity of this thiopurine drug metabolizing enzyme result in cytotoxic and immunosuppressive adverse effects of azathioprine. Azathioprine 275-287 thiopurine S-methyltransferase Homo sapiens 78-106 16078858-8 2005 The pharmacogenetic basis of toxicity is well known for azathioprine: several thiopurine methyltransferase (TPMT) polymorphisms that are associated with reduced activity of this thiopurine drug metabolizing enzyme result in cytotoxic and immunosuppressive adverse effects of azathioprine. Azathioprine 275-287 thiopurine S-methyltransferase Homo sapiens 108-112 15564886-1 2004 A 94C>A missense mutation in the ITPA gene which encodes inosine triphosphate pyrophosphatase has been associated with adverse effects from azathioprine, specifically flu-like symptoms, pancreatitis and rash. Azathioprine 143-155 inosine triphosphatase Homo sapiens 36-40 15476481-0 2004 Thiopurine S-methyltransferase genotype predicts azathioprine-induced myelotoxicity in kidney transplant recipients. Azathioprine 49-61 thiopurine S-methyltransferase Homo sapiens 0-30 15476481-1 2004 Azathioprine (AZA) is an immunosuppressive prodrug that undergoes metabolism by thiopurine S-methyltransferase (TPMT). Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 80-110 15476481-1 2004 Azathioprine (AZA) is an immunosuppressive prodrug that undergoes metabolism by thiopurine S-methyltransferase (TPMT). Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 112-116 15476481-1 2004 Azathioprine (AZA) is an immunosuppressive prodrug that undergoes metabolism by thiopurine S-methyltransferase (TPMT). Azathioprine 14-17 thiopurine S-methyltransferase Homo sapiens 80-110 15476481-1 2004 Azathioprine (AZA) is an immunosuppressive prodrug that undergoes metabolism by thiopurine S-methyltransferase (TPMT). Azathioprine 14-17 thiopurine S-methyltransferase Homo sapiens 112-116 15588444-1 2004 Determination of thiopurine S-methyltransferase (TPMT) activity prior to starting azathioprine therapy is used to identify individuals with low or deficient TPMT activities who are at risk of severe complications and even death This case describes a patient treated with azathioprine without prior knowledge of TPMT status. Azathioprine 82-94 thiopurine S-methyltransferase Homo sapiens 157-161 15588444-1 2004 Determination of thiopurine S-methyltransferase (TPMT) activity prior to starting azathioprine therapy is used to identify individuals with low or deficient TPMT activities who are at risk of severe complications and even death This case describes a patient treated with azathioprine without prior knowledge of TPMT status. Azathioprine 82-94 thiopurine S-methyltransferase Homo sapiens 157-161 15588444-1 2004 Determination of thiopurine S-methyltransferase (TPMT) activity prior to starting azathioprine therapy is used to identify individuals with low or deficient TPMT activities who are at risk of severe complications and even death This case describes a patient treated with azathioprine without prior knowledge of TPMT status. Azathioprine 271-283 thiopurine S-methyltransferase Homo sapiens 17-47 15588444-1 2004 Determination of thiopurine S-methyltransferase (TPMT) activity prior to starting azathioprine therapy is used to identify individuals with low or deficient TPMT activities who are at risk of severe complications and even death This case describes a patient treated with azathioprine without prior knowledge of TPMT status. Azathioprine 271-283 thiopurine S-methyltransferase Homo sapiens 49-53 15588444-1 2004 Determination of thiopurine S-methyltransferase (TPMT) activity prior to starting azathioprine therapy is used to identify individuals with low or deficient TPMT activities who are at risk of severe complications and even death This case describes a patient treated with azathioprine without prior knowledge of TPMT status. Azathioprine 271-283 thiopurine S-methyltransferase Homo sapiens 157-161 15588444-1 2004 Determination of thiopurine S-methyltransferase (TPMT) activity prior to starting azathioprine therapy is used to identify individuals with low or deficient TPMT activities who are at risk of severe complications and even death This case describes a patient treated with azathioprine without prior knowledge of TPMT status. Azathioprine 271-283 thiopurine S-methyltransferase Homo sapiens 157-161 15571265-0 2004 Mutation in the ITPA gene predicts intolerance to azathioprine. Azathioprine 50-62 inosine triphosphatase Homo sapiens 16-20 15571265-2 2004 In 62 patients treated with azathioprine for inflammatory bowel disease, the ITPA 94C>A deficiency-associated allele was significantly associated with adverse drug reactions (OR 4.2, 95% CI 1.6-11.5, p = 0.0034). Azathioprine 28-40 inosine triphosphatase Homo sapiens 77-81 15571265-4 2004 Polymorphism in the ITPA gene thus predicts AZA intolerance. Azathioprine 44-47 inosine triphosphatase Homo sapiens 20-24 15571266-3 2004 A deficiency of ITPase may predict adverse reactions to therapy with the thiopurine drug 6-mercaptopurine and its prodrug azathioprine. Azathioprine 122-134 inosine triphosphatase Homo sapiens 16-22 15571267-2 2004 The aim of this study was to correlate Variable Number Tandem Repeat (VNTR) in the promoter region of the TPMT gene with induction of red cell TPMT activity in patients treated with azathioprine (AZA). Azathioprine 182-194 thiopurine S-methyltransferase Homo sapiens 106-110 15571267-2 2004 The aim of this study was to correlate Variable Number Tandem Repeat (VNTR) in the promoter region of the TPMT gene with induction of red cell TPMT activity in patients treated with azathioprine (AZA). Azathioprine 182-194 thiopurine S-methyltransferase Homo sapiens 143-147 15571267-2 2004 The aim of this study was to correlate Variable Number Tandem Repeat (VNTR) in the promoter region of the TPMT gene with induction of red cell TPMT activity in patients treated with azathioprine (AZA). Azathioprine 196-199 thiopurine S-methyltransferase Homo sapiens 106-110 15571267-2 2004 The aim of this study was to correlate Variable Number Tandem Repeat (VNTR) in the promoter region of the TPMT gene with induction of red cell TPMT activity in patients treated with azathioprine (AZA). Azathioprine 196-199 thiopurine S-methyltransferase Homo sapiens 143-147 15316356-3 2004 The first pharmacogenetic trait identified was monogenic, and concerned the prototypic example of thiopurine methyltransferase (TPMT) implicated in azathioprine metabolism. Azathioprine 148-160 thiopurine S-methyltransferase Homo sapiens 98-126 15385838-1 2004 Thiopurine S-methyltransferase (TPMT) is an enzyme that catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 0-30 15385838-1 2004 Thiopurine S-methyltransferase (TPMT) is an enzyme that catalyzes the S-methylation of thiopurine drugs such as 6-mercaptopurine, 6-thioguanine, and azathioprine. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 32-36 15381547-6 2004 RESULTS: The cumulative immunosuppressive drug dose 3 years after transplantation (calculated by a weighted linear combination of azathioprine, cyclosporine, and corticosteroid cumulative doses [WLC]) was independently associated with an increased risk of developing SCC but not BCC. Azathioprine 130-142 serpin family B member 3 Homo sapiens 267-270 15518736-13 2004 Patients who received cyclosporine (CSA), prednisone (Pred), and mycophenolate mofetil (MMF) showed better graft survival than ones on CSA, Pred, and azathioprine (Aza) (P = .18). Azathioprine 164-167 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 36-39 15349717-0 2004 The impact of thiopurine S-methyltransferase polymorphisms on azathioprine dose 1 year after renal transplantation. Azathioprine 62-74 thiopurine S-methyltransferase Homo sapiens 14-44 15349717-1 2004 Azathioprine metabolism is influenced by activity of the enzyme thiopurine S-methyltransferase (TPMT), which varies markedly between individuals. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 64-94 15349717-1 2004 Azathioprine metabolism is influenced by activity of the enzyme thiopurine S-methyltransferase (TPMT), which varies markedly between individuals. Azathioprine 0-12 thiopurine S-methyltransferase Homo sapiens 96-100 15349717-2 2004 In this study we examined the influence of TPMT gene polymorphisms on azathioprine dose 1 year after renal transplantation. Azathioprine 70-82 thiopurine S-methyltransferase Homo sapiens 43-47 15349717-8 2004 A significant correlation between the presence of >/=11 variable number tandem repeats (VNTRs) in the TPMT promoter and reduction in azathioprine dose was also identified ( P=0.001). Azathioprine 136-148 thiopurine S-methyltransferase Homo sapiens 105-109 15349717-9 2004 We concluded that when azathioprine is administered at an initial dose of 1.5 mg/kg per day, both coding and promoter TPMT polymorphisms influence the dose tolerated. Azathioprine 23-35 thiopurine S-methyltransferase Homo sapiens 118-122 15316356-3 2004 The first pharmacogenetic trait identified was monogenic, and concerned the prototypic example of thiopurine methyltransferase (TPMT) implicated in azathioprine metabolism. Azathioprine 148-160 thiopurine S-methyltransferase Homo sapiens 128-132 15167635-1 2004 Thiopurine S-methyltransferase (TPMT), which exhibits a genetic polymorphism, plays an important role in the metabolism of thiopurine drugs such as mercaptopurine, thioguanine, and azathioprine. Azathioprine 181-193 thiopurine S-methyltransferase Homo sapiens 0-30 15298741-9 2004 Prior knowledge of TPMT status avoids exposure of individuals with zero TPMT to potentially fatal treatment with AZA or 6-MP and provides one of the best examples of predictive pharmacogenetics in therapeutics. Azathioprine 113-116 thiopurine S-methyltransferase Homo sapiens 19-23 15157830-5 2004 The hematopoietic toxicity of azathioprine is due to single nucleotide polymorphisms in the thiopurine S-methyltransferase enzyme. Azathioprine 30-42 thiopurine S-methyltransferase Homo sapiens 92-122 15167635-1 2004 Thiopurine S-methyltransferase (TPMT), which exhibits a genetic polymorphism, plays an important role in the metabolism of thiopurine drugs such as mercaptopurine, thioguanine, and azathioprine. Azathioprine 181-193 thiopurine S-methyltransferase Homo sapiens 32-36 12923290-0 2004 Pharmacoeconomic analysis of thiopurine methyltransferase polymorphism screening by polymerase chain reaction for treatment with azathioprine in Korea. Azathioprine 129-141 thiopurine S-methyltransferase Homo sapiens 29-57 15097439-0 2004 Discordant erythrocyte sedimentation rate and C-reactive protein in children with inflammatory bowel disease taking azathioprine or 6-mercaptopurine. Azathioprine 116-128 C-reactive protein Homo sapiens 46-64 15097439-5 2004 The authors observed an unexplained discordance between ESR and CRP in children with asymptomatic IBD who were being treated with AZA or 6-MP. Azathioprine 130-133 C-reactive protein Homo sapiens 64-67 15097439-6 2004 OBJECTIVE: To characterize children with IBD in remission treated with 6-MP or AZA who have persistently elevated ESR but normal CRP. Azathioprine 79-82 C-reactive protein Homo sapiens 129-132 15097439-12 2004 Duration of AZA or 6-MP therapy was greater in the 11 children with asymptomatic disease and discordant ESR and CRP than in those with or without symptoms and with concordant ESR and CRP (58.1 +/- 16.4 months v 36.6 +/- 24.1 months, P = 0.0043). Azathioprine 12-15 C-reactive protein Homo sapiens 112-115 15097439-12 2004 Duration of AZA or 6-MP therapy was greater in the 11 children with asymptomatic disease and discordant ESR and CRP than in those with or without symptoms and with concordant ESR and CRP (58.1 +/- 16.4 months v 36.6 +/- 24.1 months, P = 0.0043). Azathioprine 12-15 C-reactive protein Homo sapiens 183-186 15097439-16 2004 CONCLUSIONS: The results suggest that among children treated with AZA or 6-MP, CRP may be a more reliable indirect indicator of inflammation than ESR. Azathioprine 66-69 C-reactive protein Homo sapiens 79-82 15097439-17 2004 This report alerts clinicians that some children taking AZA or 6-MP may have persistent elevation of the ESR with a normal CRP and have no clinical evidence of active disease. Azathioprine 56-59 C-reactive protein Homo sapiens 123-126 15188821-0 2004 Relationship between red blood cell thiopurine methyltransferase activity and myelotoxicity in dogs receiving azathioprine. Azathioprine 110-122 thiopurine S-methyltransferase Canis lupus familiaris 36-64 15188821-1 2004 Thiopurine methyltransferase (TPMT) produces inactive metabolites of azathioprine and, in humans, has a variable amount of activity. Azathioprine 69-81 thiopurine S-methyltransferase Homo sapiens 0-28 15188821-1 2004 Thiopurine methyltransferase (TPMT) produces inactive metabolites of azathioprine and, in humans, has a variable amount of activity. Azathioprine 69-81 thiopurine S-methyltransferase Homo sapiens 30-34 15188821-2 2004 Humans with low TPMT activity commonly develop myelotoxicity when receiving azathioprine. Azathioprine 76-88 thiopurine S-methyltransferase Homo sapiens 16-20 15077271-0 2004 Positive classic antineutrophil cytoplasmic antibody (C-ANCA) titer at switch to azathioprine therapy associated with relapse in proteinase 3-related vasculitis. Azathioprine 81-93 proteinase 3 Homo sapiens 54-60 15077271-0 2004 Positive classic antineutrophil cytoplasmic antibody (C-ANCA) titer at switch to azathioprine therapy associated with relapse in proteinase 3-related vasculitis. Azathioprine 81-93 proteinase 3 Homo sapiens 129-141 15077271-11 2004 CONCLUSION: Switching cyclophosphamide to azathioprine after induction of remission in patients with PR3-ANCA-associated vasculitis who are still ANCA-positive at the time of treatment switch is associated with a high risk of relapse. Azathioprine 42-54 proteinase 3 Homo sapiens 101-104 15167706-0 2004 Adverse drug reactions to azathioprine therapy are associated with polymorphism in the gene encoding inosine triphosphate pyrophosphatase (ITPase). Azathioprine 26-38 inosine triphosphatase Homo sapiens 101-137 15167706-0 2004 Adverse drug reactions to azathioprine therapy are associated with polymorphism in the gene encoding inosine triphosphate pyrophosphatase (ITPase). Azathioprine 26-38 inosine triphosphatase Homo sapiens 139-145 15167706-1 2004 Adverse drug reactions to azathioprine (AZA), the pro-drug of 6-mercaptopurine (6-MP), occur in 15% to 28% of patients and the majority are not explained by thiopurine methyltransferase (TPMT) deficiency. Azathioprine 26-38 thiopurine S-methyltransferase Homo sapiens 187-191 15167706-1 2004 Adverse drug reactions to azathioprine (AZA), the pro-drug of 6-mercaptopurine (6-MP), occur in 15% to 28% of patients and the majority are not explained by thiopurine methyltransferase (TPMT) deficiency. Azathioprine 40-43 thiopurine S-methyltransferase Homo sapiens 187-191 15167706-4 2004 The association between polymorphism in the ITPA gene and adverse drug reactions to AZA therapy was studied in patients treated for inflammatory bowel disease. Azathioprine 84-87 inosine triphosphatase Homo sapiens 44-48 15167706-9 2004 Overall, heterozygous TPMT genotypes did not predict adverse drug reactions but were significantly associated with a subgroup of patients experiencing nausea and vomiting as the predominant adverse reaction to AZA therapy (OR 5.5, 95% CI 1.4-21.3, P = 0.0206). Azathioprine 210-213 thiopurine S-methyltransferase Homo sapiens 22-26 15167706-10 2004 Polymorphism in the ITPA gene predicts AZA intolerance. Azathioprine 39-42 inosine triphosphatase Homo sapiens 20-24 14634722-11 2004 The plasma levels of big ET-1 are dependent on CyA plasma levels 1 year after successful OHTx in patients treated with the immunosuppressive combination of cyclosporine, azathioprine, and prednisone. Azathioprine 170-182 endothelin 1 Homo sapiens 25-29 15118980-0 2004 Thiopurine methyltransferase activity influences clinical response to azathioprine in inflammatory bowel disease. Azathioprine 70-82 thiopurine S-methyltransferase Homo sapiens 0-28 15118980-1 2004 BACKGROUND & AIMS: Genetic polymorphism in thiopurine methyltransferase (TPMT) activity may influence clinical responsiveness to azathioprine (AZA) therapy. Azathioprine 133-145 thiopurine S-methyltransferase Homo sapiens 47-75 15118980-1 2004 BACKGROUND & AIMS: Genetic polymorphism in thiopurine methyltransferase (TPMT) activity may influence clinical responsiveness to azathioprine (AZA) therapy. Azathioprine 133-145 thiopurine S-methyltransferase Homo sapiens 77-81 15118980-1 2004 BACKGROUND & AIMS: Genetic polymorphism in thiopurine methyltransferase (TPMT) activity may influence clinical responsiveness to azathioprine (AZA) therapy. Azathioprine 147-150 thiopurine S-methyltransferase Homo sapiens 47-75 15118980-1 2004 BACKGROUND & AIMS: Genetic polymorphism in thiopurine methyltransferase (TPMT) activity may influence clinical responsiveness to azathioprine (AZA) therapy. Azathioprine 147-150 thiopurine S-methyltransferase Homo sapiens 77-81 15118980-2 2004 Our aim was to determine if the measurement of erythrocyte TPMT enzyme activity could be used to optimize clinical responsiveness to AZA therapy in patients with inflammatory bowel disease (IBD). Azathioprine 133-136 thiopurine S-methyltransferase Homo sapiens 59-63 15118980-6 2004 RESULTS: The response rate after 4 months of continuous AZA therapy was 69% (9/13) in those patients with below-average (</=12 U/mL blood) TPMT activity, and 29% (8/27) in patients with enzyme activity levels >12 U/mL blood (P < 0.001). Azathioprine 56-59 thiopurine S-methyltransferase Homo sapiens 142-146 15118980-7 2004 Patients with TPMT activity </=12 achieved a mean (SEM) erythrocyte 6-thioguanine ribonucleotide (6-TGn) level of 394 +/- 29 pmol/8 x 10(8) red blood cells (RBCs); higher than in patients with TPMT activity >12 (218 +/- 28), despite similar mean (1.6 mg/kg/day) dosages of AZA (P < 0.001). Azathioprine 279-282 thiopurine S-methyltransferase Homo sapiens 14-18 15118980-8 2004 By multivariate logistic regression analysis, patients with a TPMT level <15.3 U/mL blood were 6.2 times more likely to respond to AZA therapy. Azathioprine 134-137 thiopurine S-methyltransferase Homo sapiens 62-66 15118980-10 2004 CONCLUSIONS: Patients with higher than average TPMT activity (>12) may remain refractory to conventional dosages of AZA, and may require high (>292) 6-TGn levels. Azathioprine 119-122 thiopurine S-methyltransferase Homo sapiens 47-51 15118980-11 2004 Prospective, randomized, controlled trials are needed to determine whether prior TPMT phenotype testing can be used to adjust the dose of AZA effectively to improve clinical response time and rate. Azathioprine 138-141 thiopurine S-methyltransferase Homo sapiens 81-85 15058773-1 2004 Thiopurine methyltransferase (TPMT) is an important enzyme in the metabolism of thiopurine medications such as azathioprine. Azathioprine 111-123 thiopurine S-methyltransferase Canis lupus familiaris 0-28 15058773-1 2004 Thiopurine methyltransferase (TPMT) is an important enzyme in the metabolism of thiopurine medications such as azathioprine. Azathioprine 111-123 thiopurine S-methyltransferase Canis lupus familiaris 30-34 15058773-3 2004 Low TPMT activity increases the risk of myelosuppression from azathioprine and 6-mercaptopurine, whereas high TPMT activity is associated with poor drug efficacy. Azathioprine 62-74 thiopurine S-methyltransferase Canis lupus familiaris 4-8 14987117-1 2004 Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that plays a major role in the metabolism of thiopurine drugs such as mercaptopurine and azathioprine. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 0-30 14987117-1 2004 Thiopurine S-methyltransferase (TPMT) is a cytosolic enzyme that plays a major role in the metabolism of thiopurine drugs such as mercaptopurine and azathioprine. Azathioprine 149-161 thiopurine S-methyltransferase Homo sapiens 32-36 14725455-0 2004 Highly efficient aza-Baylis-Hillman reaction of N-tosylated imines with MVK, acrolein, and phenyl acrylate or alpha-naphthyl acrylate: Lewis base effects and a convenient method to synthesize alpha,beta-unsaturated beta-amino carbonyl compounds. Azathioprine 17-20 mevalonate kinase Homo sapiens 72-75 14725455-1 2004 This paper describes several highly efficient aza-Baylis-Hillman reactions of N-tosylated imines with MVK, acrolein, and phenyl acrylate or alpha-naphthyl acrylate in the presence of a Lewis base. Azathioprine 46-49 mevalonate kinase Homo sapiens 102-105