Toll-like receptor 9 polymorphisms and Helicobacter pylori influence gene expression and risk of gastric carcinogenesis in the Brazilian population.

Figure 1 Relative gene expression levels of TLR9. Comparison between CG and GC groups with the normal mucosa (Median = 1), and between the CG and GC groups (^aP < 0.0001). Data are presented as the RQ median with interquartile range. Significant difference (P < 0.05). GC: Gastric cancer; CG: Chronic gastritis; RQ: Relative quantification.