Fig. 7From: Inhibiting BDNF/TrkB.T1 receptor improves resiniferatoxin-induced postherpetic neuralgia through decreasing ASIC3 signaling in dorsal root gangliaRTX injection increased BDNF expression in DRGs. a Increased BDNF mRNA expression after RTX injection (n = 4). b, c Increased BDNF protein expression in DRGs after RTX injection (n = 4). d, e Upregulated NeuN and BDNF protein co-expression after RTX injection. (f, g) Enhanced GFAP and BDNF protein co-expression after RTX injection (n = 5). *p < 0.05, **p < 0.01 vs. vehicle group, Student’s t-test. Scale bar = 50μmBack to article page