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Fig. 3 | Stem Cell Research & Therapy

Fig. 3

From: Transplantation of dental pulp stem cells improves long-term diabetic polyneuropathy together with improvement of nerve morphometrical evaluation

Fig. 3

The functional integrity of the sensory nerve fibers was assessed by the perception threshold (CPT). The CPT was quantified at each frequency by stimulating Aβ fibers at 2000 Hz, Aδ fibers at 250 Hz, and C fibers at 5 Hz using the Neurometer; n = 5. The results are means ± SEM. *P < 0.05, **P < 0.01, vs. vehicle-injected side of normal rats; P < 0.05, vs. vehicle-injected side of diabetic rats. DPSCs dental pulp stem cells

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