Fig. 4
From: N-myc downstream-regulated gene 2 (NDRG2) promoter methylation and expression in pituitary adenoma
Dot plot analysis of NDRG2 mRNA expression in invasive and noninvasive hormones of PAs. The horizontal bars represent the mean values with 95% confidence interval, the spots represent the amount of samples. PRL – prolactin, IGF-1 – insulin-like grow factor 1, multiple – PAs secreting more than one hormone, NS – non-secreting PAs; I – invasive, N – non-invasive PA