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. 2022 Dec 17;22:614. doi: 10.1186/s12903-022-02583-7

Fig. 3.

Fig. 3

Upregulation of VNN1 and VNN2 in periodontitis in western blot. A Protein expression levels of VNN1 and VNN2 in gingival tissue samples from periodontal healthy (n = 6) and periodontitis (n = 6) subjects were evaluated. B Relative expression level of VNN1 protein when normalized to GAPDH. C Relative expression level of VNN2 protein when normalized to GAPDH. Significance was defined in the figure as ** p < 0.01