Results 41 to 50 of about 9,113,589 (351)

Meckel's Diverticulum in Crohn's Disease

Canadian Journal of Gastroenterology, 2001
Meckel's diverticulum is a congenital abnormality of the distal ileum associated with failed vitelline duct closure. Detailed pathological studies have estimated its frequency to be about 2% of the general population, and it has been anecdotally recorded
Hugh J Freeman
doaj   +1 more source

Ustekinumab as Induction and Maintenance Therapy for Crohn's Disease.

New England Journal of Medicine, 2016
BACKGROUND Ustekinumab, a monoclonal antibody to the p40 subunit of interleukin-12 and interleukin-23, was evaluated as an intravenous induction therapy in two populations with moderately to severely active Crohn's disease. Ustekinumab was also evaluated
B. Feagan, W. Sandborn, C. Gasink, D. Jacobstein, Y. Lang, Joshua R. Friedman, M. Blank, J. Johanns, Long-Long Gao, Y. Miao, O. Adedokun, B. Sands, S. Hanauer, S. Vermeire, S. Targan, Subrata Ghosh, W. D. de Villiers, J. Colombel, Z. Tulassay, U. Seidler, B. Salzberg, P. Desreumaux, S. Lee, E. Loftus, L. Dieleman, S. Katz, P. Rutgeerts   +26 more
semanticscholar   +1 more source

Anticipation in an Indo-Canadian Family with Crohn's Disease

Canadian Journal of Gastroenterology, 2001
Genetic anticipation, associated elsewhere with monogenic neurological disorders, has been hypothesized to be present in familial forms of Crohn's disease. Usually, with studies of parent-child pairs, the parent who is initially diagnosed is older at the
Hugh J Freeman, Noel B Hershfield
doaj   +1 more source

Adjunctive Hyperbaric Oxygen Therapy promotes successful healing in patients with refractory Crohn's disease [PDF]

Acta Cirúrgica Brasileira, 2016
PURPOSE: To investigate de adjunctive effect of Hyperbaric Oxygen Therapy in a group of patients with refractory Crohn's disease. METHODS: A total of 29 subjects with refractory Crohn's disease were submitted to daily sessions of Hyperbaric Oxygen ...
Marley Ribeiro Feitosa, Omar Féres Filho, Camila Mussolin Tamaki, Camila Perazzoli, Mário Vinícius Angelete Alvarez Bernardes, Rogério Serafim Parra, José Joaquim Ribeiro da Rocha, Omar Féres   +7 more
doaj   +2 more sources

The atypical KRASQ22K mutation directs TGF‐β response towards partial epithelial‐to‐mesenchymal transition in patient‐derived colorectal cancer tumoroids

Molecular Oncology, EarlyView.
TGF‐β has a complex role in cancer, exhibiting both tumor‐suppressive and tumor‐promoting properties. Using a series of differentiated tumoroids, derived from different stages and mutational background of colorectal cancer patients, we replicate this duality of TGF‐β in vitro. Notably, the atypical but highly aggressive KRASQ22K mutation rendered early‐
Theresia Mair, Philip König, Milena Mijović, Jessica Kalla, Anil Baskan, Loan Tran, Kristina Draganić, Pedro Morata Saldaña, Carlos Uziel Pérez Malla, Janette Pfneissl, Andreas Tiefenbacher, Julijan Kabiljo, Velina S. Atanasova, Lisa Wozelka‐Oltjan, Leonhard Müllauer, Michael Bergmann, Raheleh Sheibani‐Tezerji, Gerda Egger   +17 more
wiley   +1 more source

Loss of proton‐sensing GPR4 reduces tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
G protein‐coupled receptor 4 (GPR4) is a pH‐sensing receptor activated by acidic pH. GPR4 expression is increased in patients with inflammatory bowel disease who are at high risk of developing colorectal cancer. In mouse models, loss of GPR4 attenuated tumor progression. This correlated with increased IL2 and natural killer cell activity.
Leonie Perren, Moana Busch, Pedro A. Ruiz, Ermanno Malagola, Valeria Baumeler, Federica Foti, Adelina Gross, Tobias Grütter, Hendrik Edel, Cordelia Schuler, Kristina Handler, Glenn De Lange, Isabelle C. Arnold, Cheryl de Vallière, Klaus Seuwen, Martin Hausmann, Gerhard Rogler   +16 more
wiley   +1 more source

Phenotyping Healthcare Use 2–3 Decades Before the First Multiple Sclerosis Demyelinating Event

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Phenotype hospital, physician, and emergency department (ED) visits by diagnoses and specialty up to 29 years pre‐multiple sclerosis (MS) onset versus a matched population without MS. Methods We identified people with MS (PwMS) using population‐based administrative data from Ontario, Canada (1991–2020).
Helen Tremlett, Karl Everett, Colleen J. Maxwell, Feng Zhu, Ayesha Asaf, Ping Li, Kyla A. McKay, Yinshan Zhao, Ruth Ann Marrie   +8 more
wiley   +1 more source

The Comparative Effectiveness and Tolerability of Sphingosine‐1‐Phosphate Receptor Modulators in Patients With Multiple Sclerosis: A Network Meta‐Analysis of Randomized Controlled Trials

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Sphingosine‐1‐phosphate receptor modulators (S1PRM) are used to treat relapsing multiple sclerosis (MS). Each drug has a different S1PR‐subtype selectivity. They target the G‐protein coupled S1P receptors and exert significant immunomodulatory effects, such as preventing the formation of new CNS lesions and the reactivation of pre ...
Faizan Shahzad, Taimoon Rasheed, Momina Riaz Siddiqui, Hamza Hamid, Marwah Bintay Khalid, Haroon Shabbir, Besher Shami, Abdullah, Syed Ijlal Ahmed   +8 more
wiley   +1 more source

Impact of fatigue in Crohn's disease is negatively related to resting state functional connectivity between the superior parietal lobule and parahippocampal gyrus/hippocampus

Frontiers in Human Neuroscience
IntroductionCrohn's disease is one phenotype of inflammatory bowel disease (IBD). Fatigue is a common and burdensome symptom for persons with Crohn's disease.
Theresa A. McIver, Theresa A. McIver, Theresa A. McIver, Charles N. Bernstein, Charles N. Bernstein, Ruth Ann Marrie, Ruth Ann Marrie, Chase R. Figley, Chase R. Figley, Md Nasir Uddin, Md Nasir Uddin, Md Nasir Uddin, John D. Fisk, Lesley A. Graff, Lesley A. Graff, Ronak Patel, Erin L. Mazerolle, Jennifer Kornelsen, Jennifer Kornelsen, Jennifer Kornelsen   +19 more
doaj   +1 more source

Bronchial hyperresponsiveness and analysis of induced sputum cells in Crohn's disease

Brazilian Journal of Medical and Biological Research, 2005
With the aim of investigating the presence of latent inflammatory process in the lungs of patients with Crohn's disease, 15 patients with Crohn's disease were evaluated by spirometry, the methacholine challenge test, induced sputum, and skin tests for ...
R.M. Bartholo, C. Zaltman, C. Elia, A.P. Cardoso, V. Flores, P. Lago, L. Cassabian, F. Carvalho Dorileo, J.R. Lapa-e-Silva   +8 more
doaj   +1 more source