Fig. 1From: Epigenetic markers in inflammation-related genes associated with mood disorder: a cross-sectional and longitudinal study in high-risk offspring of bipolar parentsKernel smoothed log BDNF-1 methylation profiles in cross-sectional analysis between affected and unaffected high-risk (HR) offspring and controls. Estimated distribution of log BDNF-1 methylation rates. After adjustment, there was evidence that the mean of controls (green) is different from the mean of unaffected HR (blue) (p = 0.0385, z-value = − 2.07), and affected HR (red) (p = 0.0230. z-value = − 2.27). There was no evidence that the mean of affected HR (red) was different from unaffected HR (blue) (p = 0.9645, z-value = − 0.04)Back to article page