I'm writing an essay on whether stem cells can cure paralysis (due to spinal cord injury) in the future?

Cure 4 paralysis? In sept issue cell, a stem cell line called nsi-566 (neuralstem) was successfully used to regenerate transected spinal cords in mice, with over 57% take of grafted cells. Multiple axons were generated which covered 17 spinal segments and formed reciprocal synaptic connectivity in grey matter. Neuralstem has applied for a trial to treat chronic spinal cord injury, and thereafter likely for acute.