Figure 2

Correlations between serum levels of soluble alpha Klotho (sαKl) and growth factors.
Correlations between serum levels of sαKl and growth factors. (A) amphiregulin (AREG), (B) epidermal growth factor receptor (EGFR), (C) fibroblast growth factor-basic (FGF-basic), (D) placental growth factor (PLGF), (E) transforming growth factor alpha (TGF-α) and (F) vascular endothelial growth factor (VEGF)-A. n = 80.