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Showing 1-20 of 1,733 results
  1. Real-world NUDT15 genoty** and thiopurine treatment optimization in inflammatory bowel disease: a multicenter study

    Background

    This study evaluated the effectiveness of NUDT15 codon 139 genoty** in optimizing thiopurine treatment for inflammatory bowel disease...

    Motoki Makuuchi, Yoichi Kakuta, ... Atsushi Masamune in Journal of Gastroenterology
    Article Open access 08 April 2024
  2. Feasibility of Reduced Clinical Monitoring in Patients with Inflammatory Bowel Disease Treated with Thiopurine Therapy

    Background

    Outpatient visits and laboratory assessments are routinely scheduled every 3 to 4 months in thiopurine-treated patients with inflammatory...

    Fenna M. Jansen, Lisa J. T. Smits, ... Frank Hoentjen in Digestive Diseases and Sciences
    Article Open access 02 May 2023
  3. Uphill battle: Innovation of thiopurine therapy in global inflammatory bowel disease care

    Inflammatory bowel disease (IBD) is a chronic inflammatory disorder of the gastrointestinal tract that encompasses two major conditions: Crohn’s...

    Ahmed B. Bayoumy, Chris J. J. Mulder, ... Nanne K. H. de Boer in Indian Journal of Gastroenterology
    Article Open access 21 February 2024
  4. Proactive Metabolite Testing in Patients on Thiopurine May Yield Long-Term Clinical Benefits in Inflammatory Bowel Disease

    Background

    The thiopurine medications are well established in the treatment of inflammatory bowel disease (IBD). There is significant variation in...

    Alex Barnes, Soong-Yuan J. Ooi, ... Jane M. Andrews in Digestive Diseases and Sciences
    Article Open access 10 June 2022
  5. Thiopurine pharmacogenomics and pregnancy in inflammatory bowel disease

    The thiopurine drugs azathioprine and 6-mercaptopurine are widely used for the maintenance of clinical remission in steroid-dependent inflammatory...

    Akira Andoh, Masahiro Kawahara, ... Yoichi Kakuta in Journal of Gastroenterology
    Article 21 July 2021
  6. TPMT and NUDT15 polymorphisms in thiopurine induced leucopenia in inflammatory bowel disease: a prospective study from India

    Background

    Polymorphisms in thiopurine methyltransferase (TPMT) and Nudix hydrolase-15 (NUDT15) have been implicated as the predominant cause of...

    Narinder Grover, Prateek Bhatia, ... Vishal Sharma in BMC Gastroenterology
    Article Open access 23 August 2021
  7. Thiopurine Monotherapy Is Effective in Maintenance of Mild-Moderate Inflammatory Bowel Disease

    Background

    Crohn's disease (CD) and ulcerative colitis (UC) are complex, inflammatory bowel diseases (IBD) with debilitating complications. While...

    Grant E. Barber, Steven Hendler, ... David Limsui in Digestive Diseases and Sciences
    Article 23 March 2021
  8. The association between pre-colectomy thiopurine use and risk of neoplasia after ileal pouch anal anastomosis in patients with ulcerative colitis or indeterminate colitis: a propensity score analysis

    Background

    The risk of neoplasia of the pouch or residual rectum in patients with ulcerative colitis (UC) who undergo total proctocolectomy (TPC) with...

    Maia Kayal, Alexa Riggs, ... Shailja C. Shah in International Journal of Colorectal Disease
    Article 27 September 2021
  9. Increased DNA-incorporated thiopurine metabolite as a possible mechanism for leukocytopenia through cell apoptosis in inflammatory bowel disease patients with NUDT15 mutation

    Background and Aims

    Polymorphisms in the nucleotide diphosphate-linked moiety X-type motif 15 ( NUDT15 ) gene are associated with thiopurine-induced...

    Takahiko Toyonaga, Taku Kobayashi, ... Toshifumi Hibi in Journal of Gastroenterology
    Article 04 September 2021
  10. Adverse Events of Thiopurine Therapy in Pediatric Inflammatory Bowel Disease and Correlations with Metabolites: A Cohort Study

    Background

    In the recent era of growing availability of biological agents, the role of thiopurines needs to be reassessed with the focus on toxicity.

    ...
    Jasmijn Z. Jagt, Christine D. Pothof, ... Tim G. J. de Meij in Digestive Diseases and Sciences
    Article Open access 03 February 2021
  11. Prediction of thiopurine failure in pediatric Crohn’s disease: pediatric IBD Porto group of ESPGHAN

    Background

    Maintaining of remission early in the disease course of Crohn’s disease (CD) is essential and has major impact on the future prognosis....

    Tereza Lerchova, Ondrej Hradsky, ... Jiri Bronsky in Pediatric Research
    Article 25 August 2022
  12. Is It Useful to Monitor Thiopurine Metabolites in Pediatric Patients with Crohn’s Disease on Combination Therapy? A Multicenter Prospective Observational Study

    Background

    The additional value of azathioprine concomitant treatment on infliximab pharmacokinetics in children is not well described yet.

    ...
    Kristyna Pospisilova, Jitka Siroka, ... Jiri Bronsky in Pediatric Drugs
    Article 11 March 2021
  13. Adding Thiopurine After Loss of Response to Infliximab Versus Early Combination in Treating Crohn’s Disease: A Retrospective Study

    Background

    Although combining thiopurine with infliximab (IFX) is considered to improve the clinical efficacy of IFX when treating Crohn’s disease...

    Keizo Zeze, Atsushi Hirano, ... Takanari Kitazono in Digestive Diseases and Sciences
    Article 13 September 2020
  14. Targeting DNA polymerase β elicits synthetic lethality with mismatch repair deficiency in acute lymphoblastic leukemia

    Mismatch repair (MMR) deficiency has been linked to thiopurine resistance and hypermutation in relapsed acute lymphoblastic leukemia (ALL). However,...

    Ji-Yuan Teng, Ding-Peng Yang, ... Bin-Bing S. Zhou in Leukemia
    Article 24 April 2023
  15. Poor Drug Sustainability in Inflammatory Bowel Disease Patients in Clinical Remission on Thiopurine Monotherapy

    Background

    Immunomodulator monotherapy is an important component in the treatment of inflammatory bowel disease (IBD). However, there is conflicting...

    Bhairavi Balram, Joshua Lubov, ... Talat Bessissow in Digestive Diseases and Sciences
    Article 26 June 2020
  16. Evaluation of FTO polymorphism in 6-mercaptopurine related intolerance in children with acute lymphoblastic leukemia

    Purpose

    Thiopurine drugs like 6-Mercaptopurine (6MP) are the cornerstone of maintenance therapy in acute lymphoblastic leukemia (ALL). A recently...

    Minu Singh, Divya Bhaskar, ... Amita Trehan in Cancer Chemotherapy and Pharmacology
    Article 31 May 2023
  17. No association between relapse hazard and thiopurine methyltransferase geno- or phenotypes in non-high risk acute lymphoblastic leukemia: a NOPHO ALL2008 sub-study

    Purpose

    6-mercaptopurine(6MP)/methotrexate maintenance therapy is essential to reduce relapse of childhood acute lymphoblastic leukemia (ALL). Common...

    Stine Nygaard Nielsen, Linea Natalie Toksvang, ... Kjeld Schmiegelow in Cancer Chemotherapy and Pharmacology
    Article 29 April 2021
  18. Multicenter, cross-sectional, observational study on Epstein–Barr viral infection status and thiopurine use by age group in patients with inflammatory bowel disease in Japan (EBISU study)

    Background

    The Epstein–Barr virus (EBV) infection status in patients with inflammatory bowel disease (IBD), particularly those using thiopurines, may...

    Miki Miura, Hirotaka Shimizu, ... Tadakazu Hisamatsu in Journal of Gastroenterology
    Article 30 September 2021
  19. Thiopurine auf dem Prüfstand

    Martin Claßen in Gastro-News
    Article 28 August 2020
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