The present increase of corticobulbar projection after SCI and anti‐Nogo‐A antibody treatment is reminiscent of an increase in density of other corticofugal projections observed in rodents, onto the red nucleus and pontine nuclei, after unilateral pyramidotomy or stroke and administration of anti‐Nogo‐A antibodies (Bachmann, Lindau, Felder, & Schwab, 2014; Seymour et al., 2005; Z'Graggen, Metz, Kartje, Thallmair, & Schwab, 1998). Here, RTN4 is linked to stroke disorder.