Research Article

Correlation between Transforming Growth Factor-β and Periapical Lesions in Patients with Chronic Apical Periodontitis

Table 1

Comparison of TGF-β mRNA and protein levels between the experimental and control groups (x ± s).

GroupmRNA (n)Protein (n)TGF-β mRNATGF-β proteint value

Experimental161115.193 ± 3.6218512.066 ± 2204.61915.087≤0.001
Control541.102 ± .5156301.928 ± 1207.8672.4610.033

, vs. control group.