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Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: The local pulsatile parathyroid hormone delivery system induces the osteogenic differentiation of dental pulp mesenchymal stem cells to reconstruct mandibular defects

Fig. 4

Gross morphology and X-ray images of each group. (A-L) 2 weeks post-surgery. (M-X) 4 weeks post-surgery. (Y) Grayscale X-ray values. Defect: mandibular defect; blank system: blank delivery system; DPSC: dental pulp stem cell + PTH delivery system; DPSC + blank system: dental pulp stem cell + blank delivery system; DPSC + PTH system: dental pulp stem cell + PTH delivery system. Statistical significance: *p < 0.05, ***p < 0.001, ****p < 0.0001, versus defect group; ##p < 0.01, ####p < 0.0001, versus DPSCs + PTH system group

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Stem Cell Research & Therapy

ISSN: 1757-6512