Research Article
Effects of Huaier Polysaccharide SP1 on Gastric Cancer Cell Proliferation, Apoptosis, Migration, and Invasion by Regulating TGF-β/SMAD Signaling Pathway
Figure 6
(a) The expression of SMAD7 mRNA in MGC-803 cells of the control group (SP1 0 μg/ml) and SP1 treatment group (200 μg/ml) for 72 h was detected by qRT-PCR. (b) The protein level of SMAD7 in MGC-803 cells of the control group (SP1 0 μg/ml) and SP1 treatment group (200 μg/ml) for 72 h was detected by Western blot. Compared with the control group, .
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