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17篇 您的检索式:作者名="Christopher RA"
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1Relationship between the severity of hepatitis C virus-related liver disease and the presence of Helicobacter species in the liver: A prospective study显示文摘AIM: To determine the presence of Helicobacter species DNA in the liver of chronic hepatitis C (CHC) patients with and without cirrhosis as compared to controls, and to identify the bacterial species involved. METHODS: Seventy-nine consecutive patients (HBV and HIV negative) with a liver sample obtained after liver biopsy or hepatic resection were studied: 41 with CHC without cirrhosis, 12 with CHC and cirrhosis, and 26 controls (HCV negative). Polymerase chain reactions (PCRs) targeting Helicobacter 16S rDNA and species- specific were performed on DNA extracted from the liver. A gastric infection with H pylori was determined by serology and confirmed by 13C-urea breath test. RESULTS: Overall, Helicobacter 16S rDNA was found in 16 patients (20.2%). Although positive cases tended to be higher in CHC patients with cirrhosis (41.6%) than in those without cirrhosis (17.0%) or in controls (15.4%), the difference was not statistically significant (P =0.08). H pylori-like DNA was identified in 12 cases and H. pullorum DNA in 2, while 2 cases remained unidenti- fied. Gastric infection with H pylori was found in only 2 of these patients. CONCLUSION: Our results do not confirm the associ- ation of Helicobacter species DNA in the liver of CHC patients with advanced liver disease. The lack of correlation between positive H pylori serology and the presence of H pylori-like DNA in the liver may indicate the presence of a variant of this species.Laurent Castéra Anne Pedeboscq Marcia Rocha Brigitte Le Bail Corinne Asencio Victor de Lédinghen Pierre-Henri Bernard Christophe Laurent Marie-Edith Lafon Maylis Capdepont Patrice Couzigou Paulette Bioulac-Sage Charles Balabaud FrancisMégraud Armelle Ménard 2006World Journal of Gastroenterology2006,12,45:3
2miR-328 Functions as an RNA Decoy to Modulate hnRNP E2 Regulation of mRNA Translation in Leukemic Blasts显示文摘Anna M. Eiring Jason G. Harb Paolo Neviani Christopher Garton Joshua J. Oaks Riccardo Spizzo Shujun Liu Sebastian Schwind Ramasamy Santhanam Christopher J. Hickey Heiko Becker Jason C. Chandler Raul Andino Jorge Cortes Peter Hokland Claudia S. Huettner Ra 2010Cell2010,,5:2
3Pectin secretion and distribution in the anther during pollen development in Lilium显示文摘Nass éra Aouali Philippe Laporte Christophe Cl ément 2001Plant a2001,213,:1
4A systems biology dynamical model of mammalian G1 cell cycle progression显示文摘Haberichter T Madge B Christopher RA Yoshioka N Dhiman A Miller R 2007Mol Syst Biol2007,3,1:1
5Dyadic Orienting and Joint Attention in Preschool Children with Autism 显示文摘Susan LR Christopher RA 2006Journal of Autism and Developmental Disorders2006,,2:1
6The results of arthroscopic subscapularis tendon repairs显示文摘Christopher RA John DS Stephen SB 2008Arthroscopy2008,24,12:1
7Efficacy of intravenous lidocaine to reduce pain and distress associated with propofol infusion in pediatric patients during procedural sedation 显示文摘DEPUE K CHRISTOPHER NC RAED M 2013Pediatr Emerg Care2013,29,1:1
8Towards scarless surgery: An endoscopic ultrasound navigation system for transgastric access procedures显示文摘Raúl San José Estépar Nicholas Stylopoulos Randy Ellis Eigil Samset Carl-Fredrik Westin Christopher Thompson Kirby Vosburgh 2007Computer Aided Surgery2007,,6:1
9Susceptibility to Amoxicillin-Clavulanate-Induced Liver Injury Is Influenced by Multiple HLA Class I and II Alleles显示文摘M. Isabel Lucena Mariam Molokhia Yufeng Shen Thomas J. Urban Guruprasad P. Aithal Raúl J. Andrade Christopher P. Day Francisco Ruiz–Cabello Peter T. Donaldson Camilla Stephens Munir Pirmohamed Manuel Romero–Gomez Jose Maria Navarro Robert J. Fontana Micha 2011Gastroenterology2011,,1:1
10Susceptibility to Amoxicillin-Clavulanate-Induced Liver Injury Is Influenced by Multiple HLA Class I and II Alleles显示文摘M. Isabel Lucena Mariam Molokhia Yufeng Shen Thomas J. Urban Guruprasad P. Aithal Raúl J. Andrade Christopher P. Day Francisco Ruiz–Cabello Peter T. Donaldson Camilla Stephens Munir Pirmohamed Manuel Romero–Gomez Jose Maria Navarro Robert J. Fontana Micha 2011Gastroenterology2011,,1:1
11Standardization of nomenclature and causality assessment in drug‐induced liver injury: Summary of a clinical research workshop显示文摘Robert J. Fontana Leonard B. Seeff Raúl J. Andrade Einar Bj?rnsson Christopher P. Day Jose Serrano Jay H. Hoofnagle 2010Hepatology2010,,:1
12Pectin Secretion and Distribution in the Anther During Pollen Development in Lilium显示文摘Nass é ra Aouali Philippe Laporte Christophe C1 é meat 0,,:1
13CFD model ing ofthe flow and reactions in the Olympic Dam flash furnace smelter reaction sha显示文摘CHRISTOPHER BS JORGENSEN F RA KOH P TL HUNTA 0,,30:1
14Microbial tannases: advances and perspectives显示文摘Cristóbal N. Aguilar Raúl Rodríguez Gerardo Gutiérrez-Sánchez Christopher Augur Ernesto Favela-Torres Lilia A. Prado-Barragan Ascensión Ramírez-Coronel Juan C. Contreras-Esquivel 2007Applied Microbiology and Biotechnology2007,,1:1
15Martin Case 79:pituitaray duplication1显示文摘Christopher P Vittore RA Murray LD 2005Radiology2005,234,:1
16Localization of fibronectin in matrix assembly sites on fibroblasts and endothelial cells显示文摘Christopher RA Kowalczyk AP Mckeown- Longo PJ 1997J Cell Sci1997,10,5:1
17Evaluation of Culture Conditions for Tannase Production by Aspergillus niger GHI显示文摘Mario Cruz-Hern n ndez Christopher Augur Ra u 1 Rodr t guez 2006Food Technol Biotechnol2006,44,4:1
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