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Fig. 7 | Stem Cell Research & Therapy

Fig. 7

From: Transplantation of cultured dental pulp stem cells into the skeletal muscles ameliorated diabetic polyneuropathy: therapeutic plausibility of freshly isolated and cryopreserved dental pulp stem cells

Fig. 7

Differential potential and proliferative capacity of freshly isolated dental pulp stem cells (fresh-DPSCs) and cryopreserved dental pulp stem cells (cryo-DPSCs). a Adipogenic differentiation was observed by oil red O staining. Osteogenic differentiation was observed by alkaline phosphatase (ALP) activity. Bar = 250 μm. b The growth of fresh-DPSCs and cryo-DPSCs was measured as the cell number counted with a hemocytometer on day 3 and day 5 after seeding. c The proliferative activity of fresh-DPSCs and cryo-DPSCs was determined by the MTT assay on day 3 and day 5. Results are expressed as means ± SEM (n = 9)

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Stem Cell Research & Therapy

ISSN: 1757-6512