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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Amino Acids. 2011 Aug 28;42(2-3):627–640. doi: 10.1007/s00726-011-1038-4

Fig 6.

Fig 6

H. pylori-induced DNA damage in gastric epithelial cells. Comet assay after alkaline electrophoresis and propidium iodide staining after 6 h of stimulation with: a control b H. pylori c H. pylori + MDL 72527 d H. pylori + catalase; e flow cytometry of 8-oxoguanosine levels showing a shift to the right with H. pylori in cells transfected with scrambled siRNA that was abrogated in cells transfected with SMO (PAOh1) siRNA (data are from Xu et al. 2004)