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33篇 您的检索式:作者名="WINTER O C"
    题名 作者 年代 出处 被引量
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
2Oestrogen and the colon: potential mechanisms for cancer prevention显示文摘Rory Kennelly Dara O Kavanagh Aisling M Hogan Desmond C Winter 2008Lancet Oncology2008,,4:1
3Rapid effects of aldosterone on sodium-hydrogen exchange in isolated colonic crypts显示文摘Winter D C Schneider M F O'Sullivan G C 1999J Membr Biol1999,170,1:1
4Biological behaviour and clinical implications of micrometastases显示文摘Kell M R Winter D C O'Sullivan G C 2000Br J Surg2000,87,12:1
5Constitutive genetic deletion of the growth regulator Nogo-A in- duces schizophrenia-related en- dophenotypes显示文摘Willi R Weinmann O Winter C 2010J Neurosci2010,30,:1
6Chylothorax显示文摘Merrigan B A Winter D C O'Sullivan G C 1997Br Surg1997,84,:1
7Thyrotropin expression in hypophyseal pars tuberalis-specific cells is 3,5,3′-triiodothyronine,thyrotropin-releasing hormone,and pit-1 independent显示文摘Bockmann J B(o)ckers T M Winter C 0,,03:1
8Augmented tem- perature degrading effect of rare earth magnets arranged in segmented halbach arrays 显示文摘WINTER O KRAL C SCHMIDT E 2012IEEE Transactions on Magnetics2012,48,11:1
9Tumour angiogenesis pathways:related clinical issues andimplications for nuclear medicine imaging显示文摘Van De Wiele C Oltenfreiter R De Winter O 2002Eur J NuclMed Mol Imaging2002,29,69:1
10Oestrogen and the colon: potential mechanisms for cancer prevention显示文摘Rory Kennelly Dara O Kavanagh Aisling M Hogan Desmond C Winter 2008Lancet Oncology2008,,4:1
11The design and use of a hydraulic potentiomanometer for direct measurement of fferences in hydraulic-bead between ground water and surface water 显示文摘Winter T C Labangh J W Rosenberry D O 1980Limnology and Oceanography1980,33,5:1
12A nu- merical study of powered swing-bys around the moon 显示文摘FERREIRA A F D S PRADO A F B A WINTER O C 2015Ad- vances in Space Research2015,56,2:1
13A Detailed Heat and Fluid Flow Analysis of an Internal Permanent Magnet Synchronous Machine by Means of Computational fluid Dynamics显示文摘JUNGREUTHMAYER C BUML T WINTER O 2012IEEE Transactions on Industrial Electronics2012,59,12:1
14Desmond Tumours显示文摘SHIELDS C J WINTER D C KIRWAN W O 2001EJSO2001,27,:1
15Outcomes in squamous cell carcinoma with advanced neck disease显示文摘Keir J A Whiteside O J Winter S C 2007Ann R Coil Surg Engl2007,89,7:1
16Where doesthe ground water in small watersheds come from? 显示文摘Winter T C Rosenberry D O LaBaugh W 2003Groundwater2003,41,7:1
17Regulation of mucosal immune responses by recombinant interleukin 10 produced by intestinal epithelial cells in mice 显示文摘De Winter H Elewaut D Turovskaya O Huflejt M Shimeld C Hagenbaugh A Binder S Takahashi I Kronenberg M Cheroutre H 2002Gastroenterology2002,122,:1
18Cyclooxygen- ase-2 plays a central role in the genesis of pancreatitis and associated lung injury显示文摘O' Brien G Shields C J Winter DC 2005Hepatobiliary Pancreat Dis Int2005,4,1:1
19Subthalamic high frequency stimulation induced mtatious are differentially mediated by D1 and D2 receptors 显示文摘Bergnann O Winter C Meissner W et L 2004Neuropharmacol2004,46,7:1
20The biological behavious and clinical implications of micrometastases显示文摘Kell M R Winter D C O'Sullivan G C 2000Br J Surg2000,87,12:1
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