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Fig. 5 | BMC Anesthesiology

Fig. 5

From: GPR30 receptor promotes preoperative anxiety-induced postoperative hyperalgesia by up-regulating GABAA-α4β1δ subunits in periaqueductal gray in female rats

Fig. 5

Western blotting of GPR30, PKA, and GABAA α4, β1, and δ subunits in periaqueductal gray neurons of different groups (n = 6/each group). β-actin was used as a loading control. The expressions of GPR30 and PKA in Group S + I and Group G1 + I were significantly higher than in other groups (a-f). The expression level of GPR30 and PKA in Group S was higher than in Group C. *P < 0.05, **P < 0.01 compared with Group C; #P < 0.05, ##P < 0.01 compared with Group S; &P < 0.05, &&P < 0.01 compared with Group S + I

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