نتایج جستجو برای: irgm

تعداد نتایج: 117  

Journal: :Frontiers in Immunology 2013

Journal: :Journal of innate immunity 2013
Hang Thi Thu Nguyen Pierre Lapaquette Marie-Agnès Bringer Arlette Darfeuille-Michaud

Advances in genetics have shed light on the molecular basis of Crohn's disease (CD) predisposition and pathogenesis, via linkage disequilibrium analysis to genome-wide association studies. The discovery of genetic variants of NOD2, an intracellular pathogen molecular sensor, as risk factors for CD has paved the way for further research on innate immunity in this disease. Remarkably, polymorphis...

2012
Camille Jung Jean-Frédéric Colombel Marc Lemann Laurent Beaugerie Matthieu Allez Jacques Cosnes Gwenola Vernier-Massouille Jean-Marc Gornet Jean-Pierre Gendre Jean-Pierre Cezard Frank M. Ruemmele Dominique Turck Françoise Merlin Habib Zouali Christian Libersa Philippe Dieudé Nadem Soufir Gilles Thomas Jean-Pierre Hugot

BACKGROUND & AIMS Recent studies reported a role for more than 70 genes or loci in the susceptibility to Crohn's disease (CD). However, the impact of these associations in clinical practice remains to be defined. The aim of the study was to analyse the relationship between genotypes and phenotypes for the main 53 CD-associated polymorphisms. METHOD A cohort of 798 CD patients with a median fo...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم پایه 1392

بیماری کرون یک بیماری التهابی روده است. از بیماری های چند عاملی محسوب می شود. ژن های اتوفاژی مانند irgm(immunity related gene ,m) در ایجاد بیماری کرون نقش مهمی دارند. اخیراً نشان داده شده است که پلی مورفیسم حذف20.1 kb در بالادست ژن irgm با بیماری کرون همراه است. همچنین دو پلی مورفیسم کوچک حذف/جایگذاری در ناحیه پروموتری و انتهای 5 تکرار aluژن irgm از آلل های خطرآفرین محسوب می شوند. هدف از این پژو...

Journal: :Current molecular medicine 2010
P Brest E A Corcelle A Cesaro A Chargui A Belaïd D J Klionsky V Vouret-Craviari X Hebuterne P Hofman B Mograbi

Inflammatory bowel diseases (IBD) are common inflammatory disorders of the gastrointestinal tract that include ulcerative colitis (UC) and Crohn's disease (CD). The incidences of IBD are high in North America and Europe, affecting as many as one in 500 people. These diseases are associated with high morbidity and mortality. Colorectal cancer risk is also increased in IBD, correlating with infla...

2012
Mario Songane Johanneke Kleinnijenhuis Bachti Alisjahbana Edhyana Sahiratmadja Ida Parwati Marije Oosting Theo S. Plantinga Leo A. B. Joosten Mihai G. Netea Tom H. M. Ottenhoff Esther van de Vosse Reinout van Crevel

Recent data suggest that autophagy is important for intracellular killing of Mycobacterium tuberculosis, and polymorphisms in the autophagy gene IRGM have been linked with susceptibility to tuberculosis (TB) among African-Americans, and with TB caused by particular M. tuberculosis genotypes in Ghana. We compared 22 polymorphisms of 14 autophagy genes between 1022 Indonesian TB patients and 952 ...

Journal: :Journal of Crohn's & colitis 2012
Marko Brinar Séverine Vermeire Isabelle Cleynen Bart Lemmens Xavier Sagaert Liesbet Henckaerts Gert Van Assche Karel Geboes Paul Rutgeerts Gert De Hertogh

BACKGROUND AND AIMS Granulomas are a characteristic microscopic finding in Crohn's disease. Their clinical significance is controversial and their pathogenesis is unknown, but impaired processing of bacterial components has been suggested. Autophagy is a fundamental process involved in the elimination of intracellular bacteria. Genetic variants in autophagy genes IRGM and ATG16L1 have been asso...

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