Figure 4From: Effect of hyperinsulinemia during hemodialysis on the insulin-like growth factor system and inflammatory biomarkers: a randomized open-label crossover study Relative changes in serum bioactive IGF-I and IGFBP-1. Relative changes in bioactive IGF-I (A) and IGFBP-1 (B) on no treatment (black circles), glucose infusion (open circles), and glucose-insulin infusion (black triangles) study days in the present study compared with relative changes in our previous study on fasting patients (empty triangles and dashed line). Data are expressed as mean ± SEM.Back to article page