Additional file 2: Figure S2. of Impairment of toll-like receptors 2 and 4 leads to compensatory mechanisms after sciatic nerve axotomy

Morphometric analysis of myelinated axons (A-L). Graphs of the frequency distribution of myelinated axons in C57BL/6 J (A-C before injury) and (D-F after the injury); Knockout (TLR2-/-) (G-I before injury) and (J-L after injury). Note an increased in the diameter of myelinated axons after injury, which may have contributed to a similar locomotor performance in both groups. (TIF 424 kb)