Figure 2.
Injection of PBS into both TMJ capsules increases expression of several cytokines in the trigeminal ganglion as compared to naïve control levels. The relative fold change in cytokine levels when compared to the average of naïve control animals that was set at a value of 1 is shown. Conditions in which protein expression is increased by PBS treatment relative to naïve control at P < 0.05 are denoted by *. Error bars indicate SEM, n = 3 per condition.
