6篇
您的检索式：作者名="Spiller Robin C"
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| 1 | Healing of duodenal ulcer after eradication of Helicobacter heilmannii显示文摘 | Andrew F Goddard Robert PH Logan John C Atherton David Jenkins Robin C Spiller | 1997 | The Lancet1997，，9068： | 2 |
| 2 | Relative importance of enterochromaffin cell hyperplasia, anxiety, and depression in postinfectious IBS显示文摘 | Simon P Dunlop David Jenkins Keith R Neal Robin C Spiller | 2003 | Gastroenterology2003，，6： | 2 |
| 3 | Regional differences in quinine absorption from the undisturbed human colon assessed using a timed release delivery system显示文摘 | John M Hebden Clive G Wilson Robin C Spiller | 1999 | Pharm Res1999，16，7： | 1 |
| 4 | Notritional issues in irritable bowel syndrome 显示文摘 | Dunlop Simon P Spiller Robin C | 2001 | Current Opinion in Clinical Nutrition & Metabolic Care2001，4，6： | 1 |
| 5 | Disruption of colonic barrier function and induction of mediator release by strains of Campylobacter jejuni that invade epithelial cells显示文摘AIM: To study the mechanisms by which Campylobacter jejuni (C. jejuni) causes inflammation and diarrhea. In particular, direct interactions with intestinal epithelial cells and effects on barrier function are poorly under- stood. METHODS: To model the initial pathogenic effects of C. jejuni on intestinal epithelium, polarized human colonic HCA-7 monolayers were grown on permeabilized filters and infected apically with clinical isolates of C. jejuni. Integrity of the monolayer was monitored by changes in monolayer resistance, release of lactate dehydrogenase, mannitol fluxes and electron microscopy. Invasion of HCA-7 cells was assessed by a modified gentamicin protection assay, translocation by counting colony forming units in the basal chamber, stimulation of mediator release by immunoassays and secretory responses in monolayers stimulated by bradykinin in an Ussing chamber. RESULTS: All strains translocated across monolayers but only a minority invaded HCA-7 cells. Strains that invaded HCA-7 cells destroyed monolayer resistance over 6 h, accompanied by increased release of lactate dehydrogenase, a four-fold increase in permeability to [3H] mannitol, and ultrastructural disruption of tight junctions, with rounding and lifting of cells off the filter membrane. Synthesis of interleukin (IL)-8 and prostaglandin E2 was increased with strains that invaded the monolayer but not with those that did not. CONCLUSION: These data demonstrate two distinct effects of C. jejuni on colonic epithelial cells and provide an informative model for further investigation of initial host cell responses to C. jejuni. | Johannes Beltinger Jo del Buono Maeve M Skelly John Thornley Robin C Spiller William A Stack Christopher J Hawkey | 2008 | World Journal of Gastroenterology2008，14，48： | 1 |
| 6 | Magnetic resonance imaging biomarkers of gastrointestinal motor function and fluid distribution显示文摘Magnetic resonance imaging(MRI) is a well established technique that has revolutionized diagnostic radiology. Until recently, the impact that MRI has had in the assessment of gastrointestinal motor function and bowel fluid distribution in health and in disease has been more limited, despite the novel insights that MRI can provide along the entire gastrointestinal tract. MRI biomarkers include intestinal motility indices, small bowel water content and whole gut transit time. The present review discusses new developments and applications of MRI in the upper gastrointestinal tract, the small bowel and the colon reported in the literature in the last 5 years. | Asseel Khalaf Caroline L Hoad Robin C Spiller Penny A Gowland Gordon W Moran Luca Marciani | 2015 | World Journal of Gastrointestinal Pathophysiology2015，6，4： | 0 |
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