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Fig. 6 | BMC Anesthesiology

Fig. 6

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

Fig. 6

Paw withdraw mechanical threshold (PWMT) was examined at 2 h, 6 h, 24 h and 48 h after the plantar incision (n = 6/each group). Decreases in PWMT were observed in Group G1, Group I, Group G1 + I, Group Veh1 + I, Group G15 + I and Group Veh2 + I at each time-point after the incision. *P < 0.05, **P < 0.01 compared with Group C; #P < 0.05 compared with Group I; P < 0.05, P < 0.01 compared with Group Veh2 + I

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