Files in this Data Supplement:

• Supplementary Figure 1 (36 KB, PDF) - Larger version of Figure 2B.
• Supplementary Table 1 (26 KB, Microsoft Word) - Primers used in quantitative real-time PCR
• Supplementary Table 2 (439 KB, Microsoft Excel) - Genes differently expressed between the H. pylori positive and negative samples (Mann-Whitney test)
• Supplementary Table 3 (19 KB, Microsoft Excel) - Differentially epxressed genes in antrum and corpus
• Supplementary Table 4 (25 KB, Microsoft Word) - Differentially expressed genes in cagA / babA2 positive / negative H. pylori-infected gastric mucosa