Fig. 8From: An injectable, self-healing, electroconductive hydrogel loaded with neural stem cells and donepezil for enhancing local therapy effect of spinal cord injury A BBB scores of different treatment groups at ten weeks postinjury. B The results of MEP amplitude measurement in each group. C Electromyography of rats in each experimental group. *P < 0.05, error bars represent standard deviation for n = 6Back to article page