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Fig. 5 | Stem Cell Research & Therapy

Fig. 5

From: Parathyroid hormone (1-34) promotes the effects of 3D printed scaffold-seeded bone marrow mesenchymal stem cells on meniscus regeneration

Fig. 5

a Immunohistochemical staining for Col10 and MMP13 of meniscus implants (scale bar = 100 μm). b Immunohistochemical analyses of Col10 and MMP13 of meniscus implants. Values for integrated optical density per area (IOD/area) of Col10 and MMP13 were lower in the PTH + BMSCs–scaffold group compared with those in the BMSCs–scaffold group (*P < 0.05, **P < 0.01)

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Stem Cell Research & Therapy

ISSN: 1757-6512