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. 2015 Aug 5;5:12673. doi: 10.1038/srep12673

Figure 6. Expression levels of growth factor receptors.

Figure 6

The baseline expression levels of transforming growth factor (TGF)β receptors I (TGFβRI) and II (TGFβRII), epidermal growth factor (EGF) receptor (EGFR), fibroblast growth factor (FGF) receptor 1 (FGFRI) and 2 (FGFR2), and platelet derived growth factor (PDGF) receptor alpha (PDGFRα) and beta (PDGFRβ) were determined by immunoblot analysis (a–d upper panel). Expression levels upon invasion at 72 hours (72 h) (a–d middle panel) and 96 hours (96 h) (a–d lower panel) were extracted from the microarray data. Statistical analysis: paired t-test. *p < 0.05, **p < 0.01, and ***p < 0.001.