Promotes Neuronal Regeneration after Spinal Cord Injury of Zebrafish Embryos.

After spinal cord injury (SCI) in mammals, neuronal regeneration is limited; in contrast, such regeneration occurs quickly in zebrafish. Member A of the acidic nuclear phosphoprotein 32 () family is involved in neuronal development, but its function is controversial, and its involvement in zebrafish SCI remains unknown. To determine the role of zebrafish in the neuronal regeneration of SCI embryos, we microinjected mRNA into embryos from zebrafish transgenic line prior to SCI.