Journal ArticleDOI
Crohn's disease
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TLDR
The epidemiology, immunobiology, amd natural history of Crohn's disease is discussed; new treatment goals and risk stratification of patients are described; and an evidence based rational approach to diagnosis is provided.About:
This article is published in The Lancet.The article was published on 2012-11-03. It has received 1700 citations till now. The article focuses on the topics: Pattern recognition receptor & Immune system.read more
Citations
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SAMP1/YitFc Mice Develop Ileitis via Loss of CCL21 and Defects in Dendritic Cell Migration
Zbigniew Mikulski,Rebecca L. Johnson,Iftach Shaked,Gisen Kim,Heba Nowyhed,Wendy A. Goodman,Grzegorz Chodaczek,Theresa T. Pizarro,Fabio Cominelli,Klaus Ley +9 more
TL;DR: It is demonstrated that CCL21 is almost completely absent from SAMP1/YitFc mice, which spontaneously develop chronic ileitis that resembles Crohn's disease, and that DC migration is severely impaired in these mice compared with AKR mice (controls).
Journal ArticleDOI
Inflammatory Bowel Disease Meets Systems Biology: A Multi-Omics Challenge and Frontier
Orazio Palmieri,Tommaso Mazza,Stefano Castellana,Anna Panza,Tiziana Latiano,Giuseppe Corritore,Angelo Andriulli,Anna Latiano +7 more
TL;DR: It is anticipated that multi-omics research will accelerate the new discoveries and insights on IBD in the near future and pave the way for early diagnosis and help clinicians and families with IBD to forecast and make informed decisions about the prognosis and, possibly, personalized therapeutics in the future.
Journal ArticleDOI
Engineered and wild-type L. lactis promote anti-inflammatory cytokine signalling in inflammatory bowel disease patient's mucosa.
TL;DR: Recombinant L. lactis strains are reported, for the first time, to induce an ex vivo anti-inflammatory cytokine profile in IBD inflamed mucosa and could constitute a promising alternative approach for treating IBD.
Journal ArticleDOI
Biomaterials as therapeutic drug carriers for inflammatory bowel disease treatment
TL;DR: In this paper , the authors summarized the most recent status of numerous biomaterials in treating inflammatory bowel diseases (IBDs) and addressed various nanoparticles, microparticles, and hydrogels recently prepared from natural polymers, lipids, synthetic polymers and inorganic materials.
Journal ArticleDOI
Convergence of external Crohn’s disease risk factors on intestinal bacteria
Alexander Oberc,Brian K. Coombes +1 more
TL;DR: How acute infectious gastroenteritis and antibiotic exposure may impact the gut microbiota in the context of inflammation in Crohn’s disease is examined.
References
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Journal ArticleDOI
A human gut microbial gene catalogue established by metagenomic sequencing
Junjie Qin,Ruiqiang Li,Jeroen Raes,Manimozhiyan Arumugam,Kristoffer Sølvsten Burgdorf,Chaysavanh Manichanh,Trine Nielsen,Nicolas Pons,Florence Levenez,Takuji Yamada,Daniel R. Mende,Junhua Li,Junming Xu,Shaochuan Li,Dongfang Li,Jianjun Cao,Bo Wang,Huiqing Liang,Huisong Zheng,Yinlong Xie,Julien Tap,Patricia Lepage,Marcelo Bertalan,Jean-Michel Batto,Torben Hansen,Denis Le Paslier,Allan Linneberg,H. Bjørn Nielsen,Eric Pelletier,Pierre Renault,Thomas Sicheritz-Pontén,Keith Turner,Hongmei Zhu,Chang Yu,Shengting Li,Min Jian,Yan Zhou,Yingrui Li,Xiuqing Zhang,Songgang Li,Nan Qin,Huanming Yang,Jian Wang,Søren Brunak,Joël Doré,Francisco Guarner,Karsten Kristiansen,Oluf Pedersen,Julian Parkhill,Jean Weissenbach,Peer Bork,S. Dusko Ehrlich,Jun Wang +52 more
TL;DR: The Illumina-based metagenomic sequencing, assembly and characterization of 3.3 million non-redundant microbial genes, derived from 576.7 gigabases of sequence, from faecal samples of 124 European individuals are described, indicating that the entire cohort harbours between 1,000 and 1,150 prevalent bacterial species and each individual at least 160 such species.
Journal ArticleDOI
Enterotypes of the human gut microbiome
Manimozhiyan Arumugam,Jeroen Raes,Eric Pelletier,Denis Le Paslier,Takuji Yamada,Daniel R. Mende,Gabriel Fernandes,Julien Tap,Thomas Brüls,Jean-Michel Batto,Marcelo Bertalan,Natalia Borruel,Francesc Casellas,Leyden Fernández,Laurent Gautier,Torben Hansen,Masahira Hattori,Tetsuya Hayashi,Michiel Kleerebezem,Ken Kurokawa,Marion Leclerc,Florence Levenez,Chaysavanh Manichanh,H. Bjørn Nielsen,Trine Nielsen,Nicolas Pons,Julie Poulain,Junjie Qin,Thomas Sicheritz-Pontén,Sebastian Tims,David Torrents,Edgardo Ugarte,Erwin G. Zoetendal,Jun Wang,Francisco Guarner,Oluf Pedersen,Willem M. de Vos,Søren Brunak,Joël Doré,Jean Weissenbach,S. Dusko Ehrlich,Peer Bork +41 more
TL;DR: Three robust clusters (referred to as enterotypes hereafter) are identified that are not nation or continent specific and confirmed in two published, larger cohorts, indicating that intestinal microbiota variation is generally stratified, not continuous.
Journal ArticleDOI
Recognition of Commensal Microflora by Toll-Like Receptors Is Required for Intestinal Homeostasis
Seth Rakoff-Nahoum,Justin C. Paglino,Fatima Eslami-Varzaneh,Stephen C. Edberg,Ruslan Medzhitov +4 more
TL;DR: It is shown that commensal bacteria are recognized by TLRs under normal steady-state conditions, and this interaction plays a crucial role in the maintenance of intestinal epithelial homeostasis and protection from injury.
Journal ArticleDOI
Molecular-phylogenetic characterization of microbial community imbalances in human inflammatory bowel diseases
Daniel N. Frank,Allison L. St. Amand,Robert A. Feldman,Edgar C. Boedeker,Noam Harpaz,Norman R. Pace +5 more
TL;DR: Patient stratification by GI microbiota provides further evidence that CD represents a spectrum of disease states and suggests that treatment of some forms of IBD may be facilitated by redress of the detected microbiological imbalances.
Journal ArticleDOI
Faecalibacterium prausnitzii is an anti-inflammatory commensal bacterium identified by gut microbiota analysis of Crohn disease patients
Harry Sokol,Bénédicte Pigneur,Laurie Watterlot,Omar Lakhdari,Luis G. Bermúdez-Humarán,Jean-Jacques Gratadoux,Sébastien Blugeon,Chantal Bridonneau,Jean-Pierre Furet,Gérard Corthier,Corinne Grangette,Nadia Vasquez,Philippe Pochart,Germain Trugnan,Ginette Thomas,Hervé M. Blottière,Joël Doré,Philippe Marteau,Philippe Seksik,Philippe Langella +19 more
TL;DR: The results suggest that counterbalancing dysbiosis using F. prausnitzii as a probiotic is a promising strategy in CD treatment and exhibits anti-inflammatory effects on cellular and TNBS colitis models, partly due to secreted metabolites able to block NF-κB activation and IL-8 production.
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