Figure 2From: Epigenetic regulation of matrix metalloproteinase expression in ameloblastoma qRT-PCR results of MMP-2 (A) and MMP-9 (B) mRNA transcription in ameloblastoma and healthy gingiva. In both analyses, gene expression is shown as the mean ± SE. All reactions were normalised to β-actin and are relative to a calibrator sample. * Mann–Whitney test (p < 0.05).Back to article page