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67篇 您的检索式:作者名="Pozo G"
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1Mucin and phospholipids determine viscosity of gallbladder bile in patients with gallstones显示文摘AIM An increased viscosity of gallbladder bile has been considered an important factor in the pathogenesis of gallstone disease. Besides lipids and proteins, mucin has been suggested to affect the viscosity of bile. To further clarify these issues we compared mucin, protein and the lipid components of hepatic and gallbladder bile and its viscosity in patients with gallstones.METHODS Viscosity of bile ( mpa. s ) wasmeasured using rotation viscosimetry in regard to the non-Newtonian property of bile at law shear rates.RESULTS Biliary viscosity was markedly higher in gallbladder bile of patients with cholesterol (5.00 ± 0.60 mpa. s, mean ± SEM, n --28) and mixed stones (3.50±0.68 mPa. s; n =8) compared to hepatic bile (0.92 ± 0.06 mpa. s,n -6). A positive correlation between mucin and viscosity was found in gallbladder biles (r=0.65; P<0.001) but not in hepatic biles. The addition of physiologic and supraphysiologic amounts of mucin to gallbladder bile resulted in a dose dependent non linear increase of its viscosity. A positive correlation was determined between phospholipid concentration and viscosity (r = 0.34, P<0.005) in gallbladder biles. However, no correlation was found between total protein or the other lipid concentrations and viscosity in both gallbladder and hepatic biles.CONCLUSION The viscosity of gallbladder bile is markedly higher than that of hepatic bile in patients with gallstones. The concentration of mucin is the major determinant of biliary viscosity and may contribute by this mechanism to the role of mucin in the pathogenesis of gallstones.Dieter Jüngst Anna Niemeyer Iris Müller Benedikta Zündt Günther Meyer Martin Wilhelmi Reginalddel Pozo 2001World Journal of Gastroenterology2001,7,2:2
2Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in superficial sediment from 15 Italian marine protected areas (MPA) 显示文摘Perra G Pozo K Guerranti C 2011Marine pollution bulletin2011,62,4:1
3Levels and spatial distribution of polycyclic aromatic hydrocarbons (PAHs) in sediments from Lenga Estuary, central Chile显示文摘Pozo K Perra G Menchi V 2011Marine pollution bulletin2011,62,7:1
4Characterization of a natural larger form of the antifungal protein (AFP) from Aspergillus giganteus显示文摘Martinez-Ruix A Martinez del Pozo A Lacadena J Mancheno J M Onaderra M Gavilanes J G 1997Biochim Biophys Acta1997,1340,1:1
5Monitoring changes in the volatile profile of cheese crackers during storage using GC-MS and PTR-MS显示文摘POZO BAYON M A MARTIN ALVAREZ P J REINECCIUS G A 2009Flavour and Fragrance Journal2009,24,3:1
6Increased regulatory T cell counts in HIV- infected nonresponders to hepatitis B virus vaccine 显示文摘del Pozo Balado Mdel M Leal M Mendez Lagares G 2010J Infect Dis2010,202,3:1
7Exact analytical solution of a two diode circuit model for organic solar cells showing S-shape using Lambert W-functions显示文摘Romero B Del POZO G ARREDONDO B 2012Solar Energy2012,,86:1
8Rate of blood loss over 48 hours following total knee replacement显示文摘Senthil Kumar G Von Arx OA Pozo JL 2005Knee2005,12,4:1
9Differential effects of 1-Methylcyclopropene on citrus leaf and mature fruit abscission显示文摘POZO L YUAN R C KOSTENYUK I FERNANDO A ZHONG G Y BURNS J K 2004Physiol Plant2004,129,4:1
10Failure of nitroglycerin (glyceryl trinitrate) to improve villi hypoperfusion in endotoxaemic shock in sheep显示文摘Edul V S Ferrara G Pozo M O 0,,04:1
11IP08 and FBXLIO: new reference genes for gene ex- pression studies in human adipose tissue显示文摘Hurtado del Pozo C Calvo RM Vesperinas-Garcia G 2010Obesity ( Silver Spring)2010,18,5:1
12ChREBP expression in the liver,adipose tissue and differentiated preadipocytes in human obesity显示文摘HURTADO Del POZO C VESPERINAS-GARCIA G RUBIO M A 2011Biochim Biophys Acta2011,1811,12:1
13Radical Roles for RAGE in the Pathogenesis of Oxidative Stress inCardiovascular Diseases and Beyond显示文摘Daffu G del Pozo CH O' Shea KM 2013Int J Mol Sci2013,14,19:1
14Exact analytical solution ofa two diode circuit model for organic solar cells showing S-shape using Lambert W-functions显示文摘Romero B Pozo G Arredondo B 2012Solar Energy2012,86,:1
15Rate of blood loss over 48 hours following total knee replacement 显示文摘Senthil Kumar G Von Arx OA Pozo JL 2005Knee2005,12,4:1
16Rate of blood loss over 48 hours following total knee replacement 显示文摘SenthiI-Kumar G Von Arx OA Pozo JL 2005Kee2005,12,:1
17Host specificity of Phytophthora infestans on tomato and potato in Ecuador 显示文摘Oyarzun P J Pozo A Ordonez M E Doucett K Forbes G A 1998Phytopathology1998,88,3:1
18MAPKKKα is a positive regulator of cell death associated with both plant immunity and disease显示文摘del Pozo O Pedley K F Martin G B 2004EMBO J2004,23,:1
19Urinary bladder instability induced by selective suppression of the murine small conductance calcium-activated potassium (SK3) channel显示文摘HERRERA G M POZO M J ZVARA P 2003J Physiol2003,551,3:1
20Identification of ubiquitinated proteins in Arabidopsis显示文摘Manzano M Abraham Z López-Torrejón G Del Pozo JC 0,,:1
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