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3. Essential role of urease in pathogenesis of gastritis induced by Helicobacter pylori in gnotobiotic piglets. Eaton KA; Brooks CL; Morgan DR; Krakowka S Infect Immun; 1991 Jul; 59(7):2470-5. PubMed ID: 2050411 [TBL] [Abstract][Full Text] [Related]
4. Essential role of Helicobacter pylori urease in gastric colonization: definite proof using a urease-negative mutant constructed by gene replacement. Tsuda M; Karita M; Mizote T; Morshed MG; Okita K; Nakazawa T Eur J Gastroenterol Hepatol; 1994 Dec; 6 Suppl 1():S49-52. PubMed ID: 7735935 [TBL] [Abstract][Full Text] [Related]
5. The urease enzyme of Helicobacter pylori does not function as an adhesin. Clyne M; Drumm B Infect Immun; 1996 Jul; 64(7):2817-20. PubMed ID: 8698515 [TBL] [Abstract][Full Text] [Related]
6. [Helicobacter pylori and urease activity--comparative study between urease positive and negative mutant strains]. Takahashi S; Igarashi H; Nakamura K; Masubuchi N; Saito S; Aoyagi T; Itoh T; Hirata I Nihon Rinsho; 1993 Dec; 51(12):3149-53. PubMed ID: 8283623 [TBL] [Abstract][Full Text] [Related]
7. Expression of UreI is required for intragastric transit and colonization of gerbil gastric mucosa by Helicobacter pylori. Mollenhauer-Rektorschek M; Hanauer G; Sachs G; Melchers K Res Microbiol; 2002 Dec; 153(10):659-66. PubMed ID: 12558185 [TBL] [Abstract][Full Text] [Related]
8. Virulence of coccoid and bacillary forms of Helicobacter pylori in gnotobiotic piglets. Eaton KA; Catrenich CE; Makin KM; Krakowka S J Infect Dis; 1995 Feb; 171(2):459-62. PubMed ID: 7844390 [TBL] [Abstract][Full Text] [Related]
9. How Helicobacter pylori urease may affect external pH and influence growth and motility in the mucus environment: evidence from in-vitro studies. Sidebotham RL; Worku ML; Karim QN; Dhir NK; Baron JH Eur J Gastroenterol Hepatol; 2003 Apr; 15(4):395-401. PubMed ID: 12655260 [TBL] [Abstract][Full Text] [Related]
10. Helicobacter pylori requires an acidic environment to survive in the presence of urea. Clyne M; Labigne A; Drumm B Infect Immun; 1995 May; 63(5):1669-73. PubMed ID: 7729871 [TBL] [Abstract][Full Text] [Related]