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Fig. 7 | Stem Cell Research & Therapy

Fig. 7

From: Enhancement of periodontal tissue regeneration by conditioned media from gingiva-derived or periodontal ligament-derived mesenchymal stem cells: a comparative study in rats

Fig. 7

Effect of conditioned media on the osteogenesis-related marker TNF-α. A Representative images of immunohistochemistry of TNF-α (400×) at 1 and 2 weeks. B Relative quantification of TNF-α immunohistochemical staining. *P < 0.05, **P < 0.01 vs. control groups; NS, no statistical significance

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Stem Cell Research & Therapy

ISSN: 1757-6512