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).
Farias et al. BMC Clinical Pathology 2012 12:11 doi:10.1186/1472-6890-12-11