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| 1 | Acute effects of Helicobacter pylori extracts on gastric mucosal blood flow in the mouse显示文摘AIM: To investigate the mechanisms underlying the reduction in gastric blood flow induced by a luminal water extract of Helicobacter pylori (HPE). METHODS: The stomachs of isourane-anesthetized mice were exteriorized, and the mucosal surface exposed. Blood flow was measured with the laser-Doppler technique, and systemic arterial blood pressure monitored. C57BL/6 mice were exposed to water extract produced from H pylori strain 88-23. To investigate the role of a nerveor iNOS-mediated pathway, we used intraluminal lidocaine and iNOS-/-mice. Blood flow response to the endogenous nitric oxide synthase inhibitor asymmetric dimethyl arginine (ADMA) was also assessed. RESULTS: In wild-type mice, HPE decreased mucosal blood flow by approximately 30%. This reduction was abolished in iNOS-defi cient mice, and by pre-treatment with lidocaine. Luminally applied ADMA resulted in reduction in blood flow similar to that observed in wild-type mice exposed to HPE. CONCLUSION: A H pylori water extract reduces gastric mucosal blood flow acutely through iNOS- and nerve-mediated pathways. | Johanna Henriksns Christer Atuma Mia Phillipson Stellan Sandler Lars Engstrand Lena Holm | 2009 | World Journal of Gastroenterology2009，15，2： | 2 |
| 2 | Evaluation of traffic safety, based on microlevel behavioural data : Theoretical framework and first implementation显示文摘 | Aliaksei L Ase S Christer H | 2010 | Accident Analysis Prevention2010，42，6： | 1 |
| 3 | Readout architectures for uncooled IR detector arrays 显示文摘 | Darius J Christer S Christer J | 2000 | Sensors and Actuators2000，84，： | 1 |
| 4 | Vegetationg density of urban parks and perceived appropriateness for recreation显示文摘 | Tore B Torbj S Christer T | 2006 | Urban forestry and urban greening2006，，5： | 1 |
| 5 | Marker-assisted selection of restored male-fertile Brassica napus plants using a set of dominant RAPD markers显示文摘 | Mats Hansen Christer Halldén Nils-Otto Nilsson Torbj?rn S?ll | 1997 | Molecular Breeding1997，，6： | 1 |
| 6 | CYCLOSPORINE PLASMA LEVELS IN RENAL TRANSPLANT PATIENTS: ASSOCIATION WITH RENAL TOXICITY AND ALLOGRAFT REJECTION显示文摘 | G?RAN KLINTMALM JULIETTE S?WE OLLE RINGDéN CHRISTER VON BAHR ANITA MAGNUSSON | 1985 | Transplantation1985，，： | 1 |
| 7 | Complementing Empirical Evidence on Global Recycling and Trade of Waste Paper显示文摘 | Christer Berglund Patrik S(o)derholm | 2003 | World Development2003，31，4： | 1 |
| 8 | Directed supramolecular assembly of infinte 1-D M( II ) containing chains (M=Cu,Co,Ni) using structurally bifunctional ligand显示文摘 | CHRISTER B A NATE S JOHN D | 2005 | Inorg Chem2005，44，： | 1 |
| 9 | On-chip determination of dopamine exocytosis using mercaptopropionic acid modified microelectrodes显示文摘 | CHRISTER S ARTO H JENNY A | 2007 | Electroanalysis2007，19，23： | 1 |
| 10 | Fully automated microchip system for the detection of quantal exocytosis from single and small ensembles of cells显示文摘 | CHRISTER S ARTO H SIMON P | 2008 | Lab Chip2008，8，： | 1 |
| 11 | Aspects on decompressive craniectomy in patients with traumatic head injuries显示文摘 | Thomas S S Catherine E R Christer J | 2006 | J Nettrotraurna2006，23，： | 1 |
| 12 | Influence of metastability errors onSNR in successive-approximation A/D converters显示文摘 | Janerik E Christer S | 2001 | Ana-log Integrated Circuits and Signal Processing2001，26，： | 1 |
| 13 | Detection of rubella virus-specific immunoglobulin M antibodies with a baculovirus- expressed E1 protein 显示文摘 | Michel S Christer L Aimo S | 1996 | Clinical and Diagnostic Laboratory Immunology1996，3，2： | 1 |
| 14 | A 7 year long measurement period investigating the correlation of corrosion,deposit and fuel in a biomass fired circulated fluidized bed boiler显示文摘 | JAN S CHRISTER K REBEI B F | 2011 | Applied Energy2011，88，： | 1 |
| 15 | Potential of carotid ultrasonography in the diagnosis of coronary artery disease显示文摘 | Jacek N Tage N Christer S | 1998 | Stroke1998，29，2： | 1 |
| 16 | Modelling ship operational reliability over a mission under regular inspeetions显示文摘 | Christer A H Lee S K | 1997 | Journal of the Operational Research Society1997，48，7： | 1 |
| 17 | Evaluation of traffic safety, based on micro-level behavioural data: theoretical framework and first implementation 显示文摘 | ALIAKSEI L ASE S CHRISTER H | 2010 | Accident Analysis and Prevention2010，42，6： | 1 |
| 18 | Evaluation of traffic safety based on micro-level behavioral data theoretical framework and first implementation显示文摘 | Aliaksei L Ase S Christer H | 2010 | Accident Analysis Prevention2010，42，6： | 1 |
| 19 | Potential of carotid ultrasonography in the diagnosis of coronary artery disease 显示文摘 | Jacek N Tage N Christer S | 1998 | Stroke1998，29，2： | 1 |
| 20 | Passive smoking and lung cancer in Swidish women 显示文摘 | Goran P Zdenek H Christer S | 1987 | Am J Epidemiol1987，125，1： | 1 |
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