Fig. 4From: Effect of oxidative stress induced by intracranial iron overload on central pain after spinal cord injuryTfR1 and Fn mRNA expression in the functional brain areas by ELISA. TfR1 and Fn levels in the hind limb sensory area, thalamus, and hippocampus of rats. a TfR1. b Fn. *Compared with SCI group, P < 0.05; △compared with sham operation group, P < 0.05Back to article page