Notably the profiles of the majority of NF + axons, particularly within the rostral and caudal margins of hGDABMP grafted injuries, were
end on to the transverse plane of section indicating that, as previously observed
for axons within spinal cord injury sites bridged with
rodent GDAsBMP [14], these axons were aligned with the normal rostral / caudal trajectory of the DLF white matter (Fig. 2 A and E).