Figure 3
From: The IGF1 P2 promoter is an epigenetic QTL for circulating IGF1 and human growth
CG-137 methylation correlates negatively with height and with serum IGF1. (A) Inverse correlation between CG-137 methylation and height in studied children (N = 216), (Y = −0.12X + 4.1; R = −0.36, P = 2.3 × 10−8). (B) Correlation between circulating IGF1 and height (N = 184), Y = 0.6X − 1 (R = 0.53, P = 6 × 10−15). (C) Inverse correlation between CG-137 methylation and serum IGF1 (N = 184), (Y = −0.09X + 3.2; R = −0.32, P = 6.6 × 10−6).