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Fig. 6 | BMC Complementary and Alternative Medicine

Fig. 6

From: Scutellaria barbata D. Don extract inhibits the tumor growth through down-regulating of Treg cells and manipulating Th1/Th17 immune response in hepatoma H22-bearing mice

Fig. 6

SBE treatment down-regulated the population of Treg cells. Tumors from control and SBE treated groups were digested with collagenase and hyaluronidase. a Tumor-infiltrating lymphocytes (TILs) were isolated, stained with anti-Foxp3-APC after surface staining with anti-CD25-PE and anti-CD4-FITC. b The amount of Treg cells in tumor microenvironment between the two groups is shown. Data are representative of three independent experiments. *P < 0.05 versus control

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