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Fig. 4 | Inflammation and Regeneration

Fig. 4

From: Efficacy of extracellular vesicles from dental pulp stem cells for bone regeneration in rat calvarial bone defects

Fig. 4

Histological analysis of the calvarial defect 16 weeks after the procedure. Sagittal sections of parietal bone were stained with hematoxylin-eosin and immunohistochemical staining for osteocalcin. a, f, k Vehicle. b, g, l DPSCs/COL. c, h, m DPSC-EVs/COL. d, i, n β-TCP. e, j, o HA. Left section: × 4 magnification, bar = 1 mm. Middle and Right section: × 10 magnification, bar = 0.1 mm

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Inflammation and Regeneration

ISSN: 1880-8190

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