Fig. 4From: Effectiveness of conservative interventions for sickness and pain behaviors induced by a high repetition high force upper extremity taskInflammatory cytokines in the median nerve. A, B TNFalpha immunoreactivity in the median nerve at the level of the wrist of TRHF and TRHF + IBU rats, respectively. Images were taken with a 40× objective. C, D IL-1alpha and TNFalpha levels in the median nerve, respectively, assayed using ELISA. Results for one-way ANOVAs are shown. **p < 0.01, compared to age-matched untreated FRC rats; †p < 0.05, compared to age-matched untreated HRHF ratsBack to article page