TRANSPLANTATION OF NEURAL STEM CELLS INDUCED BY ALL-TRANSRETINOIC ACID COMBINED WITH GLIAL CELL LINE DERIVED NEUROTROPHIC FACTOR AND CHONDROITINASE ABC FOR REPAIRING SPINAL CORD INJURY OF RATS
Objective To observe the effect of transplantation of neural stem cells(NSCs) induced by alltrans-retinoic acid(ATRA) combined with glial cell line derived neurotrophic factor(GDNF) and chondroitinase ABC(Ch ABC) on the neurological functional recovery of injured spinal cord in Sprague Dawley(SD) rats. Methods Sixty adult SD female rats, weighing 200-250 g, were randomly divided into 5 groups(n=12): sham operation group(group A), SCI model group(group B), NSCs+GDNF treatment group(group C), NSCs+Ch ABC trea...