نتایج جستجو برای IBD

تعداد نتایج: 5482  

2017
Amir Houshang Mohammad Alizadeh,

1 Primary sclerosing cholangitis is a chronic cholestatic syndrome affecting both extrahepatic and intrahepatic bile ducts that is frequently progressive, leading to liver cirrhosis, portal hypertension, and eventually to end-stage liver disease. Primary sclerosing cholangitis is strongly associated with inflammatory bowel disease. The prevalence of inflammatory bowel disease (typically ulcerat...

2014
Anna Monica Bianco, Martina Girardelli, Diego Vozzi, Sergio Crovella, Giulio Kleiner, Annalisa Marcuzzi,

Dear editor, We read with interest the article entitled ‘Monogenic diseases associated with intestinal inflammation: implications for the understanding of inflammatory bowel disease’ written by Uhlig and published by Gut. The study, describing the very early onset of intestinal inflammation in several orphan monogenic diseases, aimed at determining the presence of a link between the IBD-like ph...

2014
Martin J. Blaser,

The inflammatory bowel diseases (IBD) are a group of chronic diseases that result from a confluence of genetic and environmental triggers. IBD have two main clinical phenotypes, ulcerative colitis (UC) and Crohn’s disease (CD). UC is characterized by mucosal inflammation that is limited to the colon, beginning in the rectum and extending proximally in a continuous and circumferential fashion. C...

Journal: :Gastroenterology clinics of North America 2009
Cary G Sauer, Subra Kugathasan,

Inflammatory bowel disease (IBD) includes Crohn disease and ulcerative colitis, and is often diagnosed in late childhood and early adulthood. What determines the age of onset remains unexplained. Early onset may represent the "pure" form of the disease process and hence may hold secrets of the initiating events of IBD pathogenesis. Clinical scientists continue to focus on pediatric IBD because ...

Journal: :Journal of Crohn's & colitis 2008
Flavio Caprioli, Francesco Pallone, Giovanni Monteleone,

Although traditionally associated with exaggerated Th1 or Th2 cell response, the gut inflammation occurring in patients with IBD is also characterized by production of cytokines made by a distinct lineage of T helper cells, termed Th17 cells. The discovery that this new inflammatory T-cell subset drives immune-mediated pathology and that the antigen-presenting cell-derived IL-23 is necessary fo...

Journal: :Bioinformatics 2011
Barak Markus, Ohad S. Birk, Dan Geiger,

MOTIVATION High-throughput single nucleotide polymorphism (SNP) arrays have become the standard platform for linkage and association analyses. The high SNP density of these platforms allows high-resolution identification of ancestral recombination events even for distant relatives many generations apart. However, such inference is sensitive to marker mistyping and current error detection method...

Journal: :Biochemical Society transactions 2011
Chris S J Probert,

The diagnosis of IBD (inflammatory bowel disease) is based on the clinical evaluation of symptoms and signs leading to a series of investigations. The investigations used are often unpleasant for patients; they are invasive, costly and potentially dangerous. Patients often report that the odour of flatus, or the gas emitted from faeces, is abnormal during a flare of their IBD. Our group has cha...

2013
Raquel F. Leal, Azucena Salas,

Recruitment of circulating leukocytes to areas of inflammation is a key process in the pathophysiology of inflammatory bowel diseases, including ulcerative colitis (UC). This is a finely regulated multistep process in which specialised adhesion and signalling molecules mediate a series of sequential steps. Following activation, integrins expressed on the surface of leukocytes become the key med...

Journal: :Journal of Crohn's & colitis 2013
Christian Primas, Gottfried Novacek, Karin Schweiger, Andreas Mayer, Alexander Eser, Pavol Papay, Cornelia Gratzer, Sieglinde Angelberger, Clemens Dejaco, Walter Reinisch, Harald Vogelsang,

BACKGROUND AND AIMS Extraintestinal manifestations of parenchymatous organs like kidney are rarely noticed in Inflammatory Bowel Disease (IBD). The aim of this study was to investigate the prevalence of renal insufficiency (RI) in IBD and look for potential causative factors and pathogenetic aspects. METHODS The study consists of two parts; the first determined the prevalence of RI in IBD and...

2016
A.S. Puri,

5 deals with obesity and related traits touching upon the genetic architecture of obesity traits such as WHR, BMI and also stressing the need for in vitro experiments and experiments on model organisms to elucidate the biological mechanism of obesity. The book moves on to the next section on gene discovery efforts for monogenic disorders of β-cell dysfunction and insulin resistance. While T2D i...

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