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Fig. 2 | BMC Cancer

Fig. 2

From: Higher proliferation of peritumoral endothelial cells to IL-6/sIL-6R than tumoral endothelial cells in hepatocellular carcinoma

Fig. 2

ad Hypoxia induced IL-6 expression in PECs. Hypoxia could significantly and directly up-regulate the expression of IL-6 after 48 h in PECs, as indicated by immunocytochemistry (a), IHC (b), and RT-PCR (c). However, hypoxia had no direct effects on gp130 expression in PECs, as indicated by immunocytochemistry (a) and RT-PCR (c). Bar, 50 μm

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