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. 2018 Jul 7;24(25):2733–2740. doi: 10.3748/wjg.v24.i25.2733

Figure 2.

Figure 2

Increase of transforming growth factor-β+ regulatory cells in the serum of hepatocellular carcinoma patients. A: Representative plots for identification of the TGF-β+ Treg cells producing cells in PBMC; B: Analysis of the frequency of TGF-β+ Treg cell from the PBMCs of healthy donors in comparison to HCC patients; C: Analysis of the frequency of TGF-β+ Treg cell from the PBMCs of healthy donors in comparison to HCC patients with tumors at different stages. aP < 0.05, bP < 0.01, cP < 0.001. TGF-β: Transforming growth factor-β; Treg: Regulatory cells; PBMC: Peripheral blood mononuclear cells; HCC: Hepatocellular carcinoma.