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55篇 您的检索式:作者名="PIET H"
    题名 作者 年代 出处 被引量
1Docosahexaenoic acid suppresses arachidonic acid-induced proliferation of LS-174T human colon carcinoma cells显示文摘AIM:To investigate the impact of arachidonic acid (AA) and docosahexaenoic acid (DHA) and their combination on colon cancer cell growth.METHODS:The LS-174T colon cancer cell line was used to study the role of the prostaglandin precursor AA and the omega-3 polyunsaturated fatty acid DHA on cell growth. Cell viability was assessed in XTT assays. For analysis of cell cycle and cell death,flow cytometry and DAPI staining were applied. Expression of cyclooxygenase-2 (COX-2),p21 and bcl-2 in cells incubated with AA or DHA was examined by real-time RT-PCR. Prostaglandin E2 (PGE2) generation in the presence of AA and DHA was measured using a PGE2-ELISA.RESULTS:AA increased cell growth,whereas DHAreduced viability of LS 174T cells in a time-and dose-dependent manner. Furthermore,DHA down-regulated mRNA of bcl-2 and up-regulated p21. Interestingly,DHA was able to suppress AA-induced cell proliferation and significantly lowered AA-derived PGE2 formation. DHA also down-regulated COX-2 expression. In addition to the effect on PGE2 formation,DHA directly reduced PGE2-induced cell proliferation in a dose-dependent manner. CONCLUSION:These results suggest that DHA can inhibit the pro-proliferative effect of abundant AA or PGE2.Piet Habbel Karsten H Weylandt Katja Lichopoj Johannes Nowak Martin Purschke Jing-Dong Wang Cheng-Wei He Daniel C Baumgart Jing X Kang 2009World Journal of Gastroenterology2009,15,9:2
2Experimental Validation of a New Ultrasound Method for the Simultaneous Assessment of Radial and Longitudinal Myocardial Deformation Independent of Insonation Angle显示文摘Stian Langeland Jan D’hooge Patrick F. Wouters H Alex Leather Piet Claus Bart Bijnens George R. Sutherland 2005Circulation2005,,14:2
3Analysis of sea spikes in radar sea clutter data显示文摘Harm W Harm G Piet G Peter H 2006IEEE Transactions on geoscience and remote sensing2006,44,4:1
4Predition of peak oxygen uptake in men using pulmonary and hemodynamic variables during exercise显示文摘Bogaard H J H H Woltjer Anton R.J.Van Keimpema Piet E Postmus Peter M.J.M De Vries 0,,:1
5An accurateDC model for high-voltage lateral DMOS transistors suited for CAD显示文摘Cleasen H R Zee Piet Ven Der 1986IEEE Trans ED1986,33,12:1
6Extending the enterprise through multi - level supply control显示文摘Piet van Vlist Jurgen J E M Hoppembrouwers Herman M H Hegge 1997International Journal of Production Economics1997,53,:1
7On the galactosyl distribution of commercial galactomannans显示文摘 Schols Henk A De Jongh Carbohydrate Polymers0,2052,4:1
8P-glycoprotein ABCB1: a major player in drug handling by mammals显示文摘Borst Piet Schinkel Alfred H 2013Journal of Clinical Investigation2013,,10:1
9State of the art of vehicular traffic flow modeling 显示文摘SERGE P H PIET H L B 2001Proceedings of the Institution of Mechanical Engineers: Part I: Journal of Systems and Control Engineering2001,215,4:1
10Focal Nodular Hyperplasia: Findings at state of the art MR imaging, US, CT and Pathologic Analysis显示文摘S hahid M H ussain T T Piet er E 2004Radiographics2004,7,24:1
11Synthesis,purification and characterization of cationic latices produced by the emulsion copolymerization of styrene with 3-(methacrylamidinopropyl)trimethylammonium chloride显示文摘Van Streun K H Belt W J Piet P 1991Eur Polym J1991,27,9:1
12Random Forests as a Tool for Ecohydrological Distribution Modelling显示文摘Jan P Bernard D B Niko E C V Roeland S Sven D Piet D B Willy H 2007Ecological Modelling2007,207,24:1
13Generic gas-kinet- ic traffic systems modeling with applications to vehicu- lar traffic flow 显示文摘Serge P Hoogendoorn Piet H L Bovy 2001Transportation Research Part B2001,35,:1
14Application of bacteriainvolved in the biological sulfur cycle for paper mill effluent purification 显示文摘Albert J H J Piet N L L Alfons J M S 2009Science of the Total Environment2009,407,:1
15Prognosis value of mitotic counts axillary node negative breast cancer patients with predominantly well differentiated tumors显示文摘Piets WE Bellot FE Struikmans H 2005Eur J Surg Oncol2005,31,:1
16The Effect of Roads and Traffic on Hedgenhog (Erinaceus Europaeus) Populations 显示文摘Marcel P H Piet J M B 2000Biological Conservation2000,95,:1
17Variable message signs and radio traffic information:an integrated empirical analysis of driver's route choice behavior 显示文摘Emmerink Richard H M Nukamp Peter Rietveld Piet 1996Transportation Research1996,30,2:1
18Variable message signs and radio traffic information:an integrated empirical analysis of drivers' route choice behavior显示文摘Emmerink Richard H M Nijkamp Peter Rietveld Piet 1996Transportation Research:Part A1996,30,2:1
19Purification and characterization of a sulfite: cytochrome c oxidoreductase from Thiobacinus acidophilus显示文摘Goverdus A H de Jong Jane A Tang Piet Bos 2000Journal of molecular catalysis B : Enzymatic2000,8,:1
20Resource partitioning along three niche dimensions in a size-structured tropical fish assemblage 显示文摘PIET G J PET J S GURUGE W A H P 1999Call J Fish Aquat Sci1999,56,7:1
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