Skip to main content
. Author manuscript; available in PMC: 2021 Dec 1.
Published in final edited form as: Biomaterials. 2020 Aug 21;261:120293. doi: 10.1016/j.biomaterials.2020.120293

Figure 5.

Figure 5.

Histological analysis of papillary connective tissue and alveolar bone between first molar (M1) and second molar (M2) after three weeks of different treatments. (a) Representative images of H&E stained tissue sections from different treatment groups. Semi-quantitative assessment of (b) inflammatory cells and (c) osteoclasts. Values are presented as the mean ± SD. *P < 0.05, **P < 0.01, ***P < 0.001, and ****P < 0.0001. #P < 0.05, ##P < 0.01, ###P < 0.001, and ####P < 0.0001 when compared to Con+ group. (one-way ANOVA). Scale bar = 500 μm, 200 μm and 50 μm for 40x, 100× and 400×, respectively. Black arrows indicate alveolar bone and asterisks indicate first molar (M1).