Figure 7.
DCN Rostro-caudal DCX and Eps8 IR gradients in the four treatment groups (Unexposed, Exposed Tinnitus, Exposed No-Tinnitus, Exposed Least-Tinnitus). DCX IR (right panels) was higher in rostral sections than in caudal (F3,96 = 17.14; p < 0.00001), with no significant difference between groups (F7,96 = 0.83; p = 0.686). Eps8 also showed a high-rostral low-caudal gradient, but it was significant only in the three exposed groups (F3,84 = 18.91; p < 0.0001), and not in the Unexposed group (F3,28 = 1.10; p = 0.366).