Fig. 11From: The application of phenylboronic acid pinacol ester functionalized ROS-responsive multifunctional nanoparticles in the treatment of PeriodontitisRepresentative immunohistochemical staining images of HO-1, SOD, and CAT in the maxilla following treatment (A) Quantitative analysis of staining intensity for (B) HO-1, (C) SOD, and (D) CAT. RNA expression levels of (E) HO-1, (F) SOD, and (G) CAT in periodontal tissues (n = 3). (n.s.: not significant; *p < 0.05; **p < 0.01; ***p < 0.001)Back to article page