Results 51 to 60 of about 20,809 (211)

Association of attention‐deficit/hyperactivity disorder and autism with inflammatory bowel disease activity

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives To estimate the effect of attention deficit hyperactivity disorder (ADHD) and autism on the disease activity of inflammatory bowel disease (IBD) in pediatric and young patients. Methods Patients diagnosed with IBD between the ages of 6 and 24 years were identified in Danish nationwide registries 1996–2022.
Sabine Jansson, Mads Damsgaard Wewer, Johan Burisch, Matthew P. Fox, Michael E. Benros, Charlotte Ulrikka Rask, Vibeke Wewer, Mikkel Malham   +7 more
wiley   +1 more source

Assessment on the use of allopurinol to improve safety and efficacy of mercaptopurine in pediatric patients with Acute Lymphoblastic Leukemia and Lymphoma during maintenance therapy

Cancer Reports
Background Mercaptopurine is an important component of acute lymphoblastic leukemia (ALL) and lymphoma (LLy) maintenance therapy. The 6‐thioguanine nucleosides (6‐TGN) are believed to be the primary contributor to myelosuppression and immunosuppressive ...
Tecca Barone, Smita Dandekar, Daniel McKeone, Kevin Mulieri   +3 more
doaj   +1 more source

The frequency of NUDT15 rs116855232 and its impact on mercaptopurine-induced toxicity in Syrian children with acute lymphoblastic leukemia

Frontiers in Oncology
IntroductionPolymorphisms in NUDT15 may result in differences in mercaptopurine-induced toxicity. This study aimed to identify the frequency of the NUDT15 (c.415C>T; rs116855232) polymorphism and investigate the effect of this polymorphism on ...
Muhammad Muhammad, Muhammad Muhammad, Maher Saifo, Maher Saifo, Majd Aljamali, Majd Aljamali, Mousa Alali, Khaled M. Ghanem   +7 more
doaj   +1 more source

Altered expression of DNMT3A gene in B-cell acute lymphoblastic leukemia by mercaptopurine

فصلنامه دانشگاه علوم پزشکی جهرم, 2021
Introduction: Current medications used for acute lymphoblastic leukemia (ALL) such as mercaptopurine target molecular factors involved in its onset and progression including DNA methyltransferases (DNMTs) because these enzymes are implicated in ...
Seyedhossein Hekmatimoghaddam, Tahereh Ahmadi, Fatemeh Pourrajab, Ali Dehghani Firoozabadi, Kolan Rahmani   +4 more
doaj  

PACSIN2 as a modulator of autophagy and mercaptopurine cytotoxicity: mechanisms in lymphoid and intestinal cells

Life Science Alliance, 2023
This study evaluates the role of PACSIN2 in autophagy modulation and its impact on mercaptopurine cytotoxicity in lymphoid and intestinal models.
Giulia Zudeh, Raffaella Franca, Marianna Lucafò, Erik J Bonten, Matteo Bramuzzo, Riccardo Sgarra, Cristina Lagatolla, Martina Franzin, William E Evans, Giuliana Decorti, Gabriele Stocco   +10 more
doaj   +1 more source

CRANIAL IRRADIATION AND CEREBROSPINAL-FLUID LEVELS OF 6-MERCAPTOPURINE IN CHILDREN WITH ACUTE LEUKEMIA

, 1991
We measured 6-mercaptopurine levels in the cerebrospinal fluid and plasma of 15 children undergoing treatment for acute leukemia. Plasma and cerebrospinal fluid samples obtained by lumbar puncture were collected before, during, and after cranial ...
Servidei, Tiziana, Riccardi, Riccardo, Riccardi, Anna Shirley, Riccardo Riccardi, Anna Riccardi, Tiziana Servidei, Rosa Laura Tartaglia, Anna Lasorella, Renato Mastrangelo   +8 more
core   +1 more source

Outcomes of adalimumab biosimilar nonmedical switches in children and young adults with inflammatory bowel disease

JPGN Reports, EarlyView.
Abstract Objectives Adalimumab biosimilars are as safe and effective compared to the originator. Adult patients with inflammatory bowel disease (IBD) who switched to a biosimilar have comparable outcomes, but pediatric data are limited. This study evaluates clinical outcomes of children and young adults with IBD following a nonmedical, insurance‐driven
Daniel Himelstein, Megan McNicol, Mahmoud Abdel‐Rasoul, Brendan M. Boyle, Hilary K. Michel, Ross Maltz   +5 more
wiley   +1 more source

The العلاقة بين التعدد الشكلي لجينة NUDT15 ذات الرقم ( rs116855232 ) والسمية النقوية المحرضة بمركبات البورين Mercaptopurine عند المرضى السوريين المشخص لديهم ابيضاض لمفاوي حاد

مجلة جامعة دمشق للعلوم الطبية, 2021
Background and Aims: NUDT15 genetic polymorphism is known to be associated with frequent hematopoietic toxicities during acute lymphoblastic leukemia (ALL) mercaptopurine therapy.
محمد ماجد محمد
doaj  

Cyclophosphamide: An Alternative Treatment in Crohn’s Disease

Canadian Journal of Gastroenterology, 1989
lmmunosuppressive therapy in the form of 6-mercaptopurine has shown a 66% efficacy in severe, debilitating, highly corticosteroid dependent Crohn’s disease. Nevertheless this medication has some important side effects such as nausea, vomiting, leukopenia
Gilles Lapointe, Aubin Charbonneau
doaj   +1 more source

Effects of catechins, resveratrol, silymarin components and some of their conjugates on xanthine oxidase‐catalyzed xanthine and 6‐mercaptopurine oxidation

Journal of the Science of Food and Agriculture, Volume 105, Issue 5, Page 2765-2776, 30 March 2025.
Abstract BACKGROUND Over the past two decades, the global incidence of gout has markedly increased, affecting people worldwide. Considering the side effects of xanthine oxidase (XO) inhibitor drugs (e.g. allopurinol and febuxostat) used in the treatment of hyperuricemia and gout, the potential application of phytochemicals has been widely studied.
Tímea Bencsik, Orsolya Balázs, Róbert G Vida, Balázs Z Zsidó, Csaba Hetényi, Kateřina Valentová, Miklós Poór   +6 more
wiley   +1 more source