نتایج جستجو برای: ژن baba2

تعداد نتایج: 15856  

Journal: :The Journal of infectious diseases 2006
Anar Dossumbekova Christian Prinz Jorg Mages Roland Lang Johannes G Kusters Arnoud H M Van Vliet Wolfgang Reindl Steffen Backert Dieter Saur Roland M Schmid Roland Rad

BACKGROUND Expression of the Helicobacter pylori outer membrane protein HopH is regulated by phase variation within a CT dinucleotide repeat motif of the hopH gene. METHODS To investigate the importance of HopH for bacterial pathogenicity, we performed a detailed functional genomic and population-based genetic characterization of this contingency locus. RESULTS Sequencing of hopH in H. pylo...

Journal: :The Journal of infectious diseases 2008
Mónica Oleastro Rita Cordeiro Jonathan Ferrand Baltazar Nunes Philippe Lehours Isabel Carvalho-Oliveira Ana I Mendes Deborah Penque Lurdes Monteiro Francis Mégraud Armelle Ménard

BACKGROUND homB codes for a putative Helicobacter pylori outer membrane protein and has previously been associated with peptic ulcer disease (PUD) in children. METHODS A total of 190 H. pylori strains isolated from children and adults were studied to evaluate the clinical importance of the homB gene. In vitro experiments were performed to identify HomB mechanisms of bacterial pathogenicity. ...

2017
Zeinab Fazeli Masoud Alebouyeh Vahid Mansouri Habib Malekpour

Aim The main objective of this study was to use high throughput approach to characterize the response of human gastric epithelial cells to Helicobacter pylori (H. pylori) infection at protein level. Background Alteration of host cell protein profiles occurs due to H.pylori infection. This alteration seems to be strain specific. High throughput approaches, such as proteomics, can describe chan...

2003
B-S Sheu A-H Huang J-J Wu

suggests that colesevelam may be beneficial for patients with diarrhoea who have undergone small bowel resection forCrohn’s disease. There are no other published data to support its role in bile salt induced diarrhoea. Colesevelam is reported to be 4–6 times as potent as traditional bile salt sequestrants, possibly due to its greaterbinding affinity for glycocholic acid. It is administe...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پزشکی 1392

هلیکوباکتر پیلوری بعنوان شایع ترین عامل باکتریایی مسبب گاستریت مزمن محسوب می گردد که با بیماری های زخم معده و سرطان معده در ارتباط است. پروتئین caga هلیکوباکتر پیلوری اولین انکوپروتئین باکتریایی شناخته شده دخیل در ارتباط با سرطان در انسان می باشد. caga از طریق سیستم ترشحی تیپ iv وارد سلول های اپیتلیال معده شده، در نزدیکی غشای سلولی قرار گرفته و در آن جا توسط کینازهای سلولی تحت تیروزین فسفوریلاس...

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