Figure 4From: Association of promoter methylation statuses of congenital heart defect candidate genes with Tetralogy of Fallot Correlation of methylation status in the promoter CpG island shore and the promoter region near TSS of candidate genes with their mRNA levels in TOF cases. (A) NR2F2 gene; (B) TBX5 gene; (C) CFC1B gene; (D) GJA5 gene. *P < 0.05, **P < 0.01, ***P < 0.001. (Spearman’s rank correlation test).Back to article page