Induction of oxidative DNA damage by Helicobacter pylori in HT29 cells

References

• De Luca A, Iaquinto G. Helicobacter pylori and gastric diseases: a dangerous association. Cancer Lett 2004; 213 (1): 1–10.
   Google Scholar
• Blaser M. Helicobacter pylori and the pathogenesis of gastroduodenal inflammation. J Infect Dis 1990; 161: 626–33.
   Google Scholar
• Blaser M, Perez-Perez G, Kleanthous H et al. Infection with Helicobacter pylori strains possessing cagA is associated with an increased risk of developing adenocarcinoma of the stomach. Cancer Res 1995; 55 (10): 2111–5.
   Google Scholar
• Janowitz H, Abittan C, Fiedler L A gastrointestinal list for the millennium. J Clin Gastroenterol 1999; 29 (44): 336–8.
   Google Scholar
• Everett SM, White KLM, Schorach CJ et al. In vivo DNA damage in gastric epithelial cells. Mutat Res 2000; 486: 73–85.
   Google Scholar
• Ladeira MS, Rodrigues MA, Freire-Maia DV, Salvadori DM. Use of Comet assay to assess DNA damage in patients infected by Helicobacter pylori: comparisons between visual and image analyses. Mutat Res 2005; 586 (1): 76–86.
   Google Scholar
• Forman D, Newell D, Fullerton F et al. Association between infection with Helicobacter pylori and risk of gastric cancer: evidence from a prospective investigation. BMJ 1991; 302 (6788): 1534.
   Google Scholar
• Parsonnet J, Friedman G, Vandersteen D et al. Helicobacter pylori infection and the risk of gastric carcinoma. N Engl J Med 1991; 325: 1127–31.
   Google Scholar
• Marshall B. Helicobacter pylori: past, present and future. Keio J Med 2003; 52 (2): 80–5.
   Google Scholar
• Fan X, Kelleher D, Fan XJ, Xia X, Keeling P. Helicobacter pylori increases proliferation of gastric epithelial cells. Gut 1996; 38: 19–22.
   Google Scholar
• Zhang Z, Yuan Y, Gao H, Dong M, Wang L, Gong Y. Apoptosis, proliferation and p53 gene expression of H. pylori-associated gastric epithelial lesions. World J Gastroenterol 2001; 7 (6): 779–82.
   Google Scholar
• Crabtree JE. Immune and inflammatory responses to Helicobacter pylori infection. Scand J Gastroenterol Suppl 1996; 215: 3–10.
   Google Scholar
• Ning T, Ma H, Zhou J. Micronucleus effect induced by Helicobacter pylori on human gastric mucous epithelial membrane. Zhonghua Yu Fang Yi Xue Za Zhi 1996; 30 (3): 139–40.
   Google Scholar
• Schmauber B, Mueller S, Eck M, Moller M, Muller-Hermelink K, Stopper H. Helicobacter pylori induces DNA damage in vivo. Cancer Lett 2000; 152: 145–9.
   Google Scholar
• Bagchi D, Bhattacharya G, Stohs S. Production of reactive oxygen species by gastric cells in association with Helicobacter pylori. Free Radic Res 1996; 25 (6): 439–50.
   Google Scholar
• Arabski M, Klupinska G, Chojnacki J et al. DNA damage and repair in Helicobacter pylori-infected gastric mucosa cells. Mutat Res 2005; 570 (1): 129–35.
   Google Scholar
• Collins A, Dusinska M, Gedik C, Stetina R. Oxidative damage to DNA: do we have a reliable biomarker? Environ Health Perspect 1996; 104 (3): 465–9.
   Google Scholar
• Ernst P, Gold B. The disease spectrum of Helicobacter pylori: the immunopathogenesis of gastroduodenal ulcer and gastric cancer. Annu Rev Microbiol 2000; 54: 615–40.
   Google Scholar
• Ramarao N, Meyer T. Helicobacter pylori resists phagocytosis by macrophages: quantitative assessment by confocal microscopy and fluorescence-activated cell sorting. Infect Immun 2001; 69 (4): 2604–11.
   Google Scholar
• Krokan H, Nilsen H, Skorpen F, Otterlei M, Slupphaug G. Base excision repair of DNA in mammalian cells. FEBS Lett 2000; 476 (1–2): 73–7.
   Google Scholar
• Kasai H. Analysis of a form of oxidative DNA damage, 8-hydroxy-2’-deoxyguanosine, as a marker of cellular oxidative stress during carcinogenesis. Mutat Res 1997; 387 (3): 147–63.
   Google Scholar
• Cheng K, Cahill D, Kasai H, Nishimura S, Loeb L. 8-hydroxyguanine, an abundant form of oxidative DNA damage, causes G–T and A–C substitutions. J Biol Chem 1992; 267 (1): 166–72.
   Google Scholar
• Le Page F, Margot A, Grollman A, Sarasin A, Gentil A. Mutagenicity of a unique 8-oxoguanine in a human Ha-ras sequence in mammalian cells. Carcinogenesis 1995; 16 (11): 2779–84.
   Google Scholar
• Olinskia R, Gackowskia D, Foksinskia M, Rozalskia R, Roszkowskia K, Jarugaa P. Oxidative DNA damage: assessment of the role in carcinogenesis, atherosclerosis, and acquired immunodeficiency syndrome. Free Radic Biol Med 2002; 33 (2): 192–200.
   Google Scholar
• Choi J, Yoon, S, Kim J, Rhee K, Youn H, Chung M. Gene-specific oxidative DNA damage in Helicobacter pylori-infected human gastric mucosa. Int J Cancer 2002; 99 (4): 485–90.
   Google Scholar
• Nagata K, Yu H, Nishikawa M et al. Helicobacter pylori generates superoxide radicals and modulates nitric oxide metabolism. J Biol Chem 1998; 273 (23): 14071–3.
   Google Scholar
• Baik S, Young H, Chung M et al. Increased oxidative DNA damage in Helicobacter pylori-infected human gastric mucosa. Cancer Res 1996; 56 (6): 1279–82.
   Google Scholar
• O’Rourke E, Chevalier C, Pinto V et al. Pathogen DNA as target for host-generated oxidative stress: role for repair of bacterial DNA damage in Helicobacter pylori colonization. Microbiology 2003; 100 (5): 2789–94.
   Google Scholar
• Siomek A, Rytarowska A, Szaflarska-Poplawska A et al. Helicobacter pylori infection is associated with oxidatively damaged DNA in human leukocytes and decreased level of urinary 8-oxo-7,8-dihydroguanine. Carcinogenesis 2006; 27 (3): 405–8.
   Google Scholar
• Shi LQ, Zheng RL. DNA damage and oxidative stress induced by Helicobacter pylori in gastric epithelial cells: protection by vitamin C and sodium selenite. Pharmazie 2006; 61 (7): 631–7.
   Google Scholar
• Normark S, Nilsson C, Normark BH, Hornef MW. Persistent infection with Helicobacter pylori and the development of gastric cancer. Adv Cancer Res 2003; 90: 63–89.
   Google Scholar
• Kosower NS, Kosower EM. The glutathione status of cells. Int Rev Cytol 1978; 54: 109–56.
   Google Scholar
• Woods J, Kavanagh S, Corral T, Resse J, Diaz A, Ellis M. The role of glutathione in chronic adaptation to oxidative stress: studies in a normal rat kidney epithelial (NRK52E) cell model of sustained upregulation of glutathione biosynthesis. Toxicol Appl Pharmacol 1999; 160 (3): 207–16.
   Google Scholar
• Cross C, Halliwell B, Borish ET et al. Oxygen radicals and human disease. Ann Intern Med 1987; 107: 526–45.
   Google Scholar
• Obst B, Wagner S, Sewing K, Beil W. Helicobacter pylori causes DNA damage in gastric epithelial cells. Carcinogenesis 2000; 21 (6): 1111–5.
   Google Scholar
• Banerjee S, Hawksby C, Miller S, Dahill S, Beattie A, McColl K. Effect of Helicobacter pylori and its eradication on gastric juice ascorbic acid. Gut 1994; 35 (3): 317–22.
   Google Scholar