Fig. 1. Expression of brain-derived neurotrophic factor (BDNF) in the injured and treated spinal cord in rats. BDNF expression level decreased consistently from 3 days to 4 weeks after SCI in the CytoCon group. However, expression was maintained at the same level until week 3 after SCI in the CytohUCB group. Results are presented as the mean ± SEM (p < 0.05).
