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. 2022 Jun 1;19(1):113–122. doi: 10.1007/s11302-022-09868-0

Fig. 1.

Fig. 1

NMS results in visceral hypersensitivity and increased expression of spinal P2X4 receptors. (a) & (b) The original graph and statistical chart of EMG amplitude in rats (n=12, *P<0.05, vs control rats.) (c) & (d) The original graph and statistical chart of P2X4 expression at the spinal TL and LS segments in rats (n=3. *P<0.05, vs control rats. EMG: electromyography; CRD: colorectal distension; NMS: neonatal maternal separation; TL: thoracolumbar. LS: lumbosacral)