Fig. 6From: Notch signaling is activated in knee-innervating dorsal root ganglia in experimental models of osteoarthritis joint painNotch signaling genes are expressed in DRG neurons after DMM surgery. RNA in situ hybridization analysis of Jag1 (A), Hes1 (B), and Notch1 (C) in the L4-DRG of mice 26 weeks after DMM or sham surgery. Representative images of each group are shown (N = 3 mice per group). Scale bars, 25 μm. RNA expression in the neurons was quantified using H-scoreBack to article page