Figure 8 | Cell Death & Disease

Figure 8

From: Cancer-derived immunoglobulin G promotes tumor cell growth and proliferation through inducing production of reactive oxygen species

Figure 8

The close relationship between ROS level and IgG expression in human cancer and their proliferation. (a) The analytic comparison of ROS level (scale bar, 200 μm), IgGγ, PCNA and Ki67 expression (scale bar, 20 μm) in liver cancer tissues and normal liver tissues. T-AOC and MDA contents of the above tissues were measured and presented in the right panel. Data shown are the mean±S.D. of three independent experiments (*P<0.05; **P<0.01; ***P<0.001). Similar experiments were performed using lung cancer tissues and normal lung tissues (b) and breast cancer tissues and normal breast tissues (Supplementary Figure S7)

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