Figure 6.

Histone H4 acetylation in porcine SMAD7 promoter was enriched by SFN. (A): The schematic map shows the locations of primer sets (forward primer: right arrow and reverse primer: left arrow) used in ChIP-qPCR; (B): Relative enrichment fold change of histone H4 acetylation of five regions across porcine SMAD7 promoter; (C): DNMT1 and DNMT3a relative mRNA expression levels in Ctrl and SFN groups; (D): The methylation status of CpG island (−1032 to −788 bp) in the SMAD7 promoter. CpG sites are highlighted with underline in the upper panel. Data are shown as the mean ± SE and assays were done in triplicates. *** p < 0.001.