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Fig. 6 | BMC Molecular and Cell Biology

Fig. 6

From: Uncarboxylated osteocalcin promotes proliferation and metastasis of MDA-MB-231 cells through TGF-β/SMAD3 signaling pathway

Fig. 6

GluOC promotes the expression of TGF-β and p-SMAD3 in MDA-MB-231 cells. a Western blotting was used to analyze the levels of TGF-β, SMAD2/3, p-SMAD3 and β-actin in MDA-MB-231 cells. b Western blotting was used to analyze the levels of TGF-β, SMAD2/3, p-SMAD3 and β-actin in MCF7 breast cancer cells. The results represent at least three independent experiments, and the data are presented as the mean ± SD (n = 3). *P < 0.05 and **P < 0.01, vs. the control group (con = control)

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