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12篇 您的检索式:作者名="Celso R"
    题名 作者 年代 出处 被引量
1Relevance of MUC1 mucin variable number of tandem repeats polymorphism in H pylori adhesion to gastric epithelial cells显示文摘AIM:To evaluate the influence of MUC1 mucin variable number of tandem repeats (VNTR) variability on H pylori adhesion to gastric cells. METHODS: Enzyme linked immunosorbent assay (ELISA)-based adhesion assays were performed to measure the adhesion of different H pylori strains (HP26695 and HPTx30a) to gastric carcinoma cell lines (GP202 and MKN45) and GP202 clones expressing recombinant MUC1 with different VNTR lengths. RESULTS: Evaluation of adhesion results shows that H pylori pathogenic strain HP26695 has a significantly higher (P < 0.05) adhesion to all the cell lines and clones tested, when compared to the non-pathogenic strain HPTx30a. Bacteria showed a significantly higher (P < 0.05) adhesion to the GP202 cell line, when compared to the MKN45 cell line. Furthermore, both strains showed a significantly higher (P < 0.05) adhesion to GP202 clones with larger MUC1 VNTR domains. CONCLUSION: This work shows that MUC1 mucin variability conditions H pylori binding to gastric cells. The extent of bacterial adhesion depends on the size of theMUC1 VNTR domain. The adhesion is further dependent on bacterial pathogenicity and the gastric cell line. MUC1 mucin variability may contribute to determine H pylori colonization of the gastric mucosa.Natália R Costa Nuno Mendes Nuno T Marcos Celso A Reis Thomas Caffrey Michael A Hollingsworth Filipe Santos-Silva 2008World Journal of Gastroenterology2008,14,9:4
2Reliability challengesin large systems 显示文摘Daniel A R Charng-da L? Celso L M 2006Future Generation Computer Systems2006,22,3:1
3Reactive GRASP:An Application to a Matrix Decomposition Problem in TDMA Traffic Assignment 显示文摘Prais M Celso R 2000IN- FORMS Journal on Computing2000,12,3:1
4Fractal behavior throughout stretch zone of 15-5PH steel under elastic-plastic loading conditions显示文摘KAMILA A C CELSO Y LUIS R 2009Materials Science and Engineering2009,525,12:1
5A consistent analytical model to predict the structural behavior of flexible risers subjected to combined loads 显示文摘Roberto R J Celso P P 2004Journal of Offshore Mechanics and Arctic Engineering2004,126,2:1
6Opti- cal chemosensor for the detection of cyanide in water based on ethyl (hydroxyethyl) cellulose functionalized with brooker' s merocyanine 显示文摘Leandro G Nandi Celso R Nicoleti Ismael C Bellettini 2014Journal of Analytical Chemistry2014,86,10:1
7Production of the antitumoralretamycin during continuous fermentations of Streptomycinolindenssi显示文摘CELSO R D P MARIA C R F 2004Process Biochemistry2004,,39:1
8Formation of colloidal particles of hydrous iron by forced hydrolysis显示文摘Wagner R M Sandra H P Celso V S 2000Journal of Non-crystalline Solids2000,273,:1
9Brugada Syndrome With Atypical ECG:Downsloping ST-Segment Elevation in Inferior Leads显示文摘Andrees R P R Celso F Edgardo S 2004Journal of Electrocar- diology2004,37,2:1
10The effect of CCL3 and CCR1 in bone remodeling induced by mechanical loading during orthodontic tooth movement in mice 显示文摘Silvana R Celso M Adriana P 2013Bone2013,52,1:1
11B2 RNA binds directly to RNA Polymerase II to repress transcript synthesis 显示文摘Celso A Espinoza Tiffany A Allen Aaron R Hieb 2004Nature Structural & Molecular Biology2004,11,:1
12Production of the antitumora] retamycin during continuous fermentations of Streptomycir, olinclertssi显示文摘Celso R D P Maria C R F 2004Proccss Biochemistry2004,39,:1
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