The Role of PPARγ in Helicobacter pylori Infection and Gastric Carcinogenesis
Figure 2
PPARγ protein expression in various tissues. Strong nuclear staining in gastric epithelial cells of H. pylori-infected patients (a) and weak nuclear staining in H. pylori-negative subjects (b). PPARγ protein is also expressed in the nucleus of tumor cells in gastric adenocarcinoma (c) and in noncancerous tissue with intestinal metaplasia adjacent to cancer tissue (d).
