Figure 2

Histograms showing the results of functional recovery evaluated by grasping test (a) and the results of morphometrical evaluation of nerve regeneration, (b) number of myelinated fiber in the distal part of the median nerve, (c) axon and fibers diameter and myelin thickness in MIV-LacZ and MIV-VEGF groups (number of rats analyzed=14). *P⩽0.05; **P⩽0.01.