Nanosphere Delivery System for the Treatment of Spinal Cord Injury SUNY Upstate Medical University researchers have developed a controlled-released treatment for delivering a nerve repair drug precisely to areas of damage. With traumatic spinal cord injury or the neurodegenerative disease multiple sclerosis, demyelination of nerve cells lead to loss of motor function. The compound chondroitinase (cABC) boosts the... Category(s): Technology Classifications > Therapeutics and Vaccines, Technology Classifications > Drug Delivery, Technology Classifications > Nanotechnology