Research Article

NMDA Receptor-Dependent Synaptic Activity in Dorsal Motor Nucleus of Vagus Mediates the Enhancement of Gastric Motility by Stimulating ST36

Figure 7

NVP-AAM077 microinjection of DMV reduced intragastric pressure enhanced by low frequency stimulation at ST36. (a) Representative waves of intragastric pressure under different conditions in anesthetized rats. (b) NVP-AAM077 abolishes the increase of intragastric pressure caused by ST36 stimulation. , , one-way ANOVA followed by test. Dotted line represents the control. (c) Representative waves of gastric motility of NR2A knockout mouse and its littermate wildtype. (d) ST36 stimulation increases intragastric pressure in wildtype mice but not in NR2A knockout mice. , , unpaired test.
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