(a) Representative pictures of pERK signals in the ipsilateral spinal dorsal horn after electrical stimulation to the right hind paw

(b) Results of pERK quantification in the spinal dorsal horn. *: < 0.05 sham. Data represent the means ± S.E.M. from experiments using at least 6 mice. Scale bar = 100 μm.Copyright information:Taken from "Pharmacological switch in Aβ-fiber stimulation-induced spinal transmission in mice with partial sciatic nerve injury"http://www.molecularpain.com/content/4/1/25Molecular Pain 2008;4():25-25.Published online 11 Jul 2008PMCID:PMC2488330.