Figure 4From: Mechanisms underlying clinical efficacy of Angiotensin II type 2 receptor (AT2R) antagonist EMA401 in neuropathic pain: clinical tissue and in vitro studiespp42/44 and pp38 expression in cultured rDRG neurons. IF images of pp42/44 expression (upper panel), and pp38 expression (lower panel) in vehicle treated rDRG neurons (control 0), or treated with NGF, AngII, or AngII + EMA401 (a). Graph showing quantitation of signal intensity for pp42/44 (b), and pp38 expression (c).Back to article page