Figure 4
From: Beneficial effect of TNF-α inhibition on diabetic peripheral neuropathy
Transmission electron microscopy of sciatic nerve. (A, B): Normal control; (C, D): Diabetic peripheral neuropathy (DPN); and (E, F): High-dose rhTNFR:Fc (4 mg/kg) group (DPN + T2). Left panel (A, C, E) shows 4,000X magnification (Scale bars = 5 μm) and right panel (B, D, F) shows 13,000X magnification (Scale bars = 2 μm). Arrow indicates mitochondrion in Schwann’s cell, # key indicates the nucleus of Schwann’s cell, triangle indicates the myelin sheath, and the star indicates the axon.