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| 1 | Intestinal epithelial cells in inflammatory bowel diseases显示文摘The pathogenesis of inflammatory bowel diseases (IBDs) seems to involve a primary defect in one or more of the elements responsible for the maintenance of intestinal homeostasis and oral tolerance. The most important element is represented by the intestinal barrier, a complex system formed mostly by intestinal epithelial cells (IECs). IECs have an active role in producing mucus and regulating its composition; they provide a physical barrier capable of controlling antigen traff ic through the intestinal mucosa. At the same time, they are able to play the role of non-professional antigen presenting cells, by processing and presenting antigens directly to the cells of the intestinal immune system. On the other hand, immune cells regulate epithelial growth and differentiation, producing a continuous bi-directional cross-talk within the barrier. Several alterations of the barrier function have been identif ied in IBD, starting from mucus features up to its components, from epithelial junctions up to the Toll-like receptors, and altered immune responses. It remains to be understood whether these defects are primary causes of epithelial damage or secondary effects. We review the possible role of the epithelial barrier and particularly describe the role of IECs in the pathogenesis of IBD. | Giulia Roda Alessandro Sartini Elisabetta Zambon Andrea Calafiore Margherita Marocchi Alessandra Caponi Andrea Belluzzi Enrico Roda | 2010 | World Journal of Gastroenterology2010，16，34： | 12 |
| 2 | Inflammatory bowel disease: Moving toward a stem cell-based therapy显示文摘The incidence and prevalence of Crohn's disease (CD) and ulcerative colitis (UC), the two major forms of inflammatory bowel diseases (IBD), are rising in western countries. The modern hygienic lifestyle is probably at the root of a disease where, in genetically susceptible hosts, the intestinal commensal flora triggers dysregulated immune and inflammatory responses. Current therapies ranging from anti-inflammatory drugs to immunosuppressive regimens, remain inadequate. Advances in our understanding of the cell populations involved in the pathogenetic processes and recent findings on the regenerative, trophic and immunoregulatory potential of stem cells open new paths in IBD therapy. Hematopoietic and mesenchymal stem cells are catalyzing the attention of IBD investigators. This review highlights the pivotal fi ndings for stem cell-based approaches to IBD therapy and collects the encouraging results coming in from clinical trials. | Giacomo Lanzoni Giulia Roda Andrea Belluzzi Enrico Roda Gian Paolo Bagnara | 2008 | World Journal of Gastroenterology2008，14，29： | 9 |
| 3 | How to predict clinical relapse in inflammatory boweldisease patients显示文摘Inflammatory bowel diseases have a natural course characterized by alternating periods of remission and relapse. Disease flares occur in a random way and are currently unpredictable for the most part. Predictors of benign or unfavourable clinical course are required to facilitate treatment decisions and to avoid overtreatment. The present article provides a literature review of the current evidence on the main clinical, genetic, endoscopic, histologic, serologic and fecal markers to predict aggressiveness of inflammatory bowel disease and discuss their prognostic role, both in Crohn's disease and ulcerative colitis. No single marker seems to be reliable alone as a flare predictor, even in light of promising evidence regarding the role of fecal markers, in particular fecal calprotectin, which has reported good results recently. In order to improve our daily clinical practice, validated prognostic scores should be elaborated, integrating clinical and biological markers of prognosis. Finally, we propose an algorithm considering clinical history and biological markers to intercept patients with high risk of clinical relapse. | Elisa Liverani Eleonora Scaioli Richard John Digby Matteo Bellanova Andrea Belluzzi | 2016 | World Journal of Gastroenterology2016，22，3： | 4 |
| 4 | A new iron free treatment with oral fish cartilage polysaccharide for iron deficiency chronic anemia in inflammatory bowel diseases:A pilot study显示文摘AIM:To investigate the effect of a new oral preparation,highly concentrated in fish cartilage,in a group of inflammatory bowel diseases(IBD)patients with chronic iron deficient anemia.METHODS:In an open label pilot study,we supple-mented a group of 25 patients(11 with Crohn's disease and 14 with ulcerative colitis)in stable clinical conditions and chronic anemia with a food supplement which does not contain iron but contains a standardized fraction of fish cartilage glycosaminoglycans and a mixture of antioxidants(Captafer Medestea,Turin,Italy).Patients received 500 mg,twice a day during meals,for at least 4 mo.Patients were suggested to maintain their alimentary habit.At time 0 and after 2 and 4 mo,emocrome,sideremia and ferritin were examined.Paired data were analyzed with Student's t test.RESULTS:Three patients relapsed during the study(2 in the 3rd mo,1 in the 4th mo),two patients were lost to follow up and two patients dropped out(1 for orticaria,1 for gastric burning).Of the remaining 18 patients,levels of serum iron started to rapidly increase within the 2nd mo of treatment,P < 0.05),whereas serum ferritin and hemoglobin needed a longer period to significantly improve their serum levels(mo 4)P < 0.05.The product was safe,easy to administer and well tolerated by patients.CONCLUSION:These data suggest a potential new treatment for IBD patients with iron deficiency chronic anemia and warrant further larger controlled studies. | Andrea Belluzzi Giulia Roda Francesca Tonon Antonio Soleti Alessandra Caponi Anna Tuci Aldo Roda Enrico Roda | 2007 | World Journal of Gastroenterology2007，13，10： | 3 |
| 5 | Infammatory bowel disease:moving toward a stem cell-based therapy显示文摘 | Lanzoni G Roda G Belluzzi A | 2008 | World J Gastroenterol2008，14，46： | 1 |
| 6 | Polyunsaturated fatty acids and inflammatory bowel disease显示文摘 | BELLUZZI A BOSCHI S BRIGNOLA C | 2000 | The American Journal of Clinical Nutrition2000，71，： | 1 |
| 7 | Effect of EGF on in vitro maturation of domestic cat oocytes显示文摘 | Barbara Merlo Eleonora Iacono Daniele Zambelli Francesca Prati Stefano Belluzzi | 2004 | Theriogenology2004，，7： | 1 |
| 8 | Riluzole inhibits the persistent sodium current in mammalian CNS neurons 显示文摘 | Urbani A Belluzzi O | 2000 | Eur J Neurosci2000，12，10： | 1 |
| 9 | Effect of an enteric-coated fish-oil preparation on relapses in Crohn's disease显示文摘 | Belluzzi A Brignola C Campieri M | 1996 | N Engl J Med1996，334，24： | 1 |
| 10 | Prevention of recurrent lone atrial fibrillation by the angiotensin-Ⅱ converting enzyme inhibitor ramipril in normotensive patients显示文摘 | Belluzzi F Sernesi L Preti P | 2009 | J Am Coll Cardiol2009，53，1： | 1 |
| 11 | Polyunsaturated fatty acids and inflammatory bowel disease显示文摘 | BELLUZZI A BOSCHI S BRIGNOLA C | 2000 | Am J Clin Nntr2000，，： | 1 |
| 12 | Scavenger effect of sulfasalazine, 5-aminosalicylic acid, and olsalazine on superoxide radical generation显示文摘 | P. Gionchetti MD C. Guarnieri MD M. Campieri MD A. Belluzzi MD C. Brignola MD P. Iannone MD M. Miglioli MD L. Barbara MD | 1991 | Digestive Diseases and Sciences1991，，2： | 1 |
| 13 | Prevention of recur-rent lone atrial fibrillation by the angiotensin-II convert-ing enzyme inhibitor ramipril in normotensive patients显示文摘 | Belluzzi F Sernesi L Preti P | 2009 | J Am Coll Cardiol2009，53，1： | 1 |
| 14 | Prevention of recurrent lone atrial fibrillation by the angiotensin-II converting enzyme inhibitor ramipril in normotensive patients显示文摘 | Belluzzi F Sernesi L Preti P | 2009 | J Am Coll Cardiol2009，53，1： | 1 |
| 15 | Acetaldehyde, a major constituent of tobacco smoke, enhances behavioral, endocrine, and neuronal responses to nicotine in adoles- cent and adult rats显示文摘 | Cao J Belluzzi JD Loughlin SE | 2007 | Neuropsychopharmacology2007，32，9： | 1 |
| 16 | Age,sex and early environment contribute to individual differences in nicotine/acetaldehyde-induced behavioral and endocrine responses in rats显示文摘 | Park MK Belluzzi JD Han SH | 2007 | Pharmacol Biochem Behav2007，86，： | 1 |
| 17 | Prevention of recurrent lone atrial fibrillation by the angiotensin - II converting enzyme inhibitor ramipril in normotensive patients显示文摘 | Belluzzi F Sernesi L Preti P | 2009 | J Am Coll Cardiol2009，53，1： | 1 |
| 18 | N-0923,as elective D2 receptor agonist,is efficacious in rat and monkey models of Parkinson's disease显示文摘 | Belluzzi JD Domino EF May JM | 1994 | Mov Disord1994，9，： | 1 |
| 19 | Analgesia induced in vivo by central administration of enkephalin in rat显示文摘 | BELLUZZI J D GRANT N GARSKY V | 1976 | Nature1976，260，5552： | 1 |
| 20 | The omega‐3 polyunsaturated fatty acid eicosapentaenoic acid inhibits mouse MC‐26 colorectal cancer cell liver metastasis via inhibition of PGE<sub>2</sub>‐dependent cell motility显示文摘 | G Hawcroft M Volpato G Marston N Ingram SL Perry AJ Cockbain AD Race A Munarini A Belluzzi PM Loadman PL Coletta MA Hull | 2012 | British Journal of Pharmacology2012，，5： | 1 |
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