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70篇 您的检索式:作者名="Gavin O"
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1Cyclooxygenase-2 plays a central role in the genesis of pancreatitis and associated lung injury显示文摘BACKGROUND: The exact mechanism by which cyclooxy- genase-2 (COX-2) promotes inflammation in pancreatitis in obscure. This study was undertaken to investigate the role of COX-2 inhibition in an animal model of pancreati- tis , a disease process characterized by a systemic inflamma- tory response and ensuing neutrophil-mediated lung injury. METHODS: Pancreatitis was induced in 24 Sprague-Daw- ley rats by intraperitoneal injection of 20% L-arginine (500 mg/100 g body weight). The animals were randomized into 3 groups (8 rats in each group); controls and rats with pancreatitis intravenously resuscitated with either normal saline (0.9% NaCl 3 ml/kg) at 24 and 48 hours or COX-2 inhibitor (parecoxib 1 mg/kg). Pancreatic and lung inju- ries were assessed histologically. Lung injury was assessed utilizing wet;dry ratio and myeloperoxidase activity to in- dicate pulmonary neutrophil infiltration. A Western blot was used to determine COX-2 protein expression in pancrea- tic tissue. RESULTS: The animals treated with COX-2 inhibitors dis- played significantly less pancreatic and lung injuries than their normal saline counterparts. Histological pancreatic and lung injury scores were significantly reduced (P <0.05) in the COX-2 treated group. Lung wet: dry ratios were sig- nificantly improved and pulmonary neutrophil infiltration was attenuated in the COX-2 group (P<0.05). Western blot analysis confirmed attenuated COX-2 protein expression. CONCLUSION: This study shows, for the first time in a rat model, that adjuvant COX-2 inhibition significandy attenu- ates the severity of both pancreatitis and its associated sys- temic inflammatory response and end-organ injury.Gavin O'Brien Conor J Shields Desmond C Winter John P Dillon 2005Hepatobiliary & Pancreatic Diseases International2005,4,1:12
2Blockade of PD1 and TIM3 Restores Innate and Adaptive Immunity in Patients with Acute Alcoholic Hepatitis显示文摘Lee J.L. Markwick Antonio Riva Jennifer M. Ryan Helen Cooksley Elena Palma Tom H. Tranah Godhev K. Manakkat Vijay Nikhil Vergis Mark Thursz Alex Evans Gavin Wright Sarah Tarff John O’Grady Roger Williams Debbie L. Shawcross Shilpa Chokshi 2014Gastroenterology2014,,:2
3Polyhedron 显示文摘Michael Devereux Denis O' Shea Mark O' Connor Helen Grehan Gavin Connor 200726:4073-40842007,26,:1
4Effect of friction fatigue on pile capacity in dense sand显示文摘Gavin Kenneth G O'Kelly Brendan C 2007Journal of Geotechnical and Geo-environmental Engineering2007,133,1:1
5Cytokine and chemokine profiles in fibromyalgia,rheumatoid arthritis and systemic lupus erythematosus: a potentially useful tool in differential diagnosis显示文摘Wallace DJ Gavin IM Karpenko O 2015Rheumatol Int2015,35,6:1
6High power,low frequency uhrasound:meniscal tissue interaction and ablation characteristics 显示文摘Morris E Gavin GP O' Keane C 2011Ultrasound Med Biol2011,37,4:1
7Effect of friction fatigue on pile capacity in dense sand 显示文摘GAVIN K G O KELLY B C 2007Journal of Geotech- nical and Geoenvironmental Engineering2007,133,1:1
8Visualizing biological data-now and in the future 显示文摘O'Donoghue S I Gavin A C Gehlenborg N 2010Nature Methods2010,7,:1
9The role of ion mobility spectrometry-mass spectrometry in the analysis of protein reference standards显示文摘Caroline P Gavin O Alison E A 2013Analytical Chemistry2013,85,15:1
10Development of microbial community structure and activity in a high-rate anaerobic biorcactor at 18 ℃ 显示文摘CONNAUGHTON Scan COLLINS Gavin O' FLAHERTY Vincent 2006Water Research2006,40,13:1
11The chemistry of suspended particulate material in a highly contarninated embayment of port Jackson(Australia) under quiescent,high-wind and heavy-rainfall conditions显示文摘Gavin B Laura O H 0,,03:1
12New insights into cellular prion protein (PrPc) functions:The 'ying and yang' of a relevant protein显示文摘Nicolas O Gavin R del Rio JA 2009Brain Res Rev2009,61,2:1
13A self-expanding metal stent for complicated variceal hemorrhage: experience at a single center显示文摘Gavin Wright Heather Lewis Brian Hogan Andrew Burroughs David Patch James O’Beirne 2010Gastrointestinal Endoscopy2010,,1:1
14Loss of ACE2 augments angiotensin II-induced myocardial hypertrophy and remodeling with increased Profilin-1 expression 显示文摘Zhong JC Jin HY Gavin O 2011Heart2011,97,3:1
15Effect of friction fatigue on pile capacity in dense sand显示文摘GAVIN K G O'KELLY B C 2007Journal of Geotechnical and Geoenvironmental Engineering2007,133,1:1
16Antimycobacterial activity of lichen metabolites in vitro显示文摘Krist n lng o lfsd o ttir Gavin A C Chung Vilhj 6 lmur G Sk u lason 1998European Journal of Pharmaceutical Sciences1998,6,2:1
17Efficacy and safety of colonic stenting for malignant disease in the elderly显示文摘Fergal Donnellan Garret Cullen Daniel Cagney Phil O’Halloran Gavin C. Harewood Frank E. Murray Stephen E. Patchett 2010International Journal of Colorectal Disease2010,,6:1
18Effect of friction fatigue on pile capacity in Densen sand显示文摘KENNETH G Gavin Brendan C O'Kelly 2007Jour of Geotech Geoenvir Engng ASCE2007,133,1:1
19Psychrophilic and mesophilic anaerobic digestion of brewery effluent: A comparative study显示文摘Sean Connaughton Gavin Collins Vincent O’Flaherty 2006Water Research2006,,13:1
20Effect of friction fatigue on pile capacity in dense sand显示文摘GAVIN K G O'KELLY B C 2007Journal of Geoteehnieal and Geoenvironmental Engineering2007,133,1:1
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