Fig. 3
The effect of treatment with Ex-4, ADSCs, or combination of Ex-4 and ADSCs on diabetes. a, b Diabetic db/db mice were subjected to wounding (6 mm in diameter) by punch biopsy on the skin of the back. One day later, each wound received 2.5 × 105 ADSCs injected intradermally around the wound and/or 100 nM Ex-4 was applied on the wound with a fine brush, daily. Fourteen days after wounding, a blood glucose and b. HbA1c levels were measured