Effect of Voltage-Gated K Channel Inhibition by 4-aminopyridine in Spinal Cord Injury Recovery in Zebrafish.

Spinal cord injury (SCI) affects between 250,000 to 500,000 individuals annually. After the initial injury, a delayed secondary cascade of cellular responses occurs causing progressive degeneration and permanent disability. One part of this secondary process is disturbance of ionic homeostasis.