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61篇 您的检索式:作者名="Mello W"
    题名 作者 年代 出处 被引量
1Antidiabetic thiazolidinediones induce ductal differentiation but not apoptosis in pancreatic cancer cells显示文摘AIM: Thiazolidinediones (TZD) are a new class of oral antidiabetic drugs that have been shown to inhibit growth of same epithelial cancer cells. Although TZD were found to be ligands for peroxisome proliferator-activated receptor γ (PPARγ), the mechanism by which TZD exert their anticancer effect is presently unclear. In this study,we analyzed the mechanism by which TZD inhibit growth of human pancreatic carcinoma cell lines in order to evaluate the potential therapeutic use of these drugs in pancreatic adenocarcinoma.METHODS: The effects of TZD in pancreatic cancer cells were assessed in anchorage-independent growth assay.Expression of PPARγ was measured by reverse-transcription polymerase chain reaction and confirmed by Western blot analysis. PPARγ activity was evaluated by transient reporter gene assay. Flow cytometry and DNA fragmentationassay were used to determine the effect of TZD on cell cycle progression and apoptosis respectively. The effect of TZD on ductal differentiation markers was performed by Western blot.RESULTS: Exposure to TZD inhibited colony formation in a PPARγ-dependent manner. Growth inhibition was linked to G1 phase cell cycle arrest through induction of the ductal differentiation program without any increase of the apoptotic rate.CONCLUSION: TZD treatment in pancreatic cancer cells has potent inhibitory effects on growth by a PPAR-dependent induction of pacreatic ductal differentiation.Elisabetta Ceni Tommaso Mello Mirko Tarocchi David W Crabb Anna Caldini Pietro Invernizzi Calogero Surrenti Stefano Milani Andrea Galli 2005World Journal of Gastroenterology2005,11,8:15
2Simulating fast and slow dynamic effect in power systems显示文摘de Mello F P Feltes J W Laskowski T F 1992Computer Applications in Power IEEE1992,5,3:1
3Simulation fast and slow dynamic effects in power system显示文摘Mello F P Feltes J W Laskowski T F 1992IEEE Computer Applications in Power1992,5,3:1
4Ab- sorption of CO2 into aqueous solutions of MEA and AMP in a wetted wall column with film promoter Chemical 显示文摘MELLO L C SALVAGNINI W M DE PAIVA J L 2013Engineering and Processing: Process Intensifica- tion2013,73,12:1
5What is a public health 'emergency'显示文摘HAFFAJEE R PARMET W E MELLO M M 2014The New England Journal of Medicine2014,371,11:1
6On the pathophysiological implications of an intra- cellular renin receptor显示文摘De Mello W C 2006Circ Res2006,99,12:1
7Relative molecular weight and concentration determination of sodium hyaluronate solutions by gel-exclusion high performance liquid chromatography显示文摘Beaty N B Tew W P Mello R J 1985Anal Biochem1985,147,:1
8Impacts of climate warming on lake fish community structure and potential effects on ecosystem function显示文摘Jeppesen E Meerhoff M Holmgren K Gonzalez-Bergonzoni I Teixeira-de Mello F Declerck S A J De Meester L S?ndergaard M Lauridsen T L Bjerring R Conde-Porcuna J M Mazzeo N Iglesias C Reizenstein M Malmquist H J Liu Z W Balayla D Lazzaro X 2010Hydrobiologia2010,646,1:1
9Electricity market design: an integrated approach to reliability assur- ance 显示文摘CHOW J de MELLO R W CHEUNG K W 2005Proceedings of the IEEE2005,93,11:1
10Angiotensin Ⅱ and the heart:on the intracrine renin-angiotensin system显示文摘De Mello W C Danser A H 2000Hypertension2000,35,:1
11Phosphorus and iron mobilization in flooded soils from Brazil显示文摘MELLO J W V BARRON V TORRENT J 1998Soil Sci1998,163,2:1
12The groundwater supply survey显示文摘Westrick J J Mello J W Thomas R F 1984J Am Water Works Assoc1984,76,5:1
13Grounded Theory:An Inductive Method for Supply Chain Research 显示文摘RANDALL W S MELLO J E 2012International Journal of Physical Distribution & Logistics Management2012,42,89:1
14Electricity market design: an integrated approach to reliability assurance显示文摘J H Chow R de Mello K W Cheung 2005IEEE Proceeding2005,93,:1
15显示文摘De Mello W Altieti P 1992J Cardiovasc Pharmacol1992,20,4:1
16Bene impulse ficial and cardiac arrhythmias in the failing heart显示文摘De Mello W C Ferrario C M Jessup harmful effects of Angiotensin (1-7) on A 2007J Renin Angio tensin Aldosterone Syst2007,8,:1
17Theeffect of stocking density on Macrobrachium rosenbergii(De Man)growth curves in earthen ponds(Crustacea,Palaemonidae)显示文摘VALENTI W C MELLO J T CASTAGNOLLI N 1993Revista Brasileira De Zoologia1993,10,3:1
18short term variability in biogenic sulfur emissions from a Florida spartina alterniflora marsh显示文摘 D J De Mello W Z Cooper W J Zika Q G Saltzman E J Prospero M and Savoie D L 1987Atmos Environ1987,21,:1
19The effeet of stocking density on Macrobrachium rosenbergii (De Man) growth curves in earthen ponds(Crustacea, Palaemonidae)显示文摘Cotroni V W De Toledo Cardoso de Mello J Castagnolli N 1993Revista Brasileira De Zoologia1993,10,3:1
20Definition of the primary structure of hepatitis B virus (HBV) pre-S hepatocyte binding domain using random peptide libraries显示文摘D'Mello Partidos C D Steward M W 1997Virology1997,237,2:1
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