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. 2025 Jan 9;19(2):523–530. doi: 10.1055/s-0044-1791937

Fig. 1.

Fig. 1

The comparison of IHC results shows an HSP-70 positive expression in the fibroblast of the alveolar bone of Wistar rats (Rattus norvegicus) during OMF with 100x, 400x, and 1000x magnification by light microscope. ( A ) The black arrow pointed to the positive expression of HSP-70 in the compression side in each group. ( B ) Represent the positive number of HSP-70 expression in the compression side between groups. Data are expressed as mean±SD (n .7), significant at p < 0.05. OMF1 : positive control group with OMF and PBS administration for 1 days; OMF7 : positive control group with OMF and PBS administration for 7 days; OMF14 : positive control group with OMF and PBS administration for 14 days; OMF21 : positive control group with OMF and PBS administration for 21 days; OMF+MONE1: group with OMF for 14 days and MONE administration from day 1; OMF+MONE7: group with OMF for 14 days and MONE administration from day 1 to day 7; OMF+MONE14: group with OMF for 14 days and MONE administration from day 1 to day 14; OMF+MONE21: group with OMF for 14 days and MONE administration from day 1 to day 21; HSP-70, heat shock protein-70; IHC, immunohistochemical; MONE, Moringa oleifera L. nanosuspension extract; OMF, orthodontic mechanical force.