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. 2012 Jun 18;590(Pt 15):3611–3622. doi: 10.1113/jphysiol.2012.234955

Figure 2. Different effects of mGluRs on miniature currents.

Figure 2

A, bar graphs showing the effects of the group II mGluR antagonist EGLU, the group III mGluR agonist l-AP4 and the group III mGluR antagonist MSOP on miniature currents. *P < 0.05. B, representative traces from a pancreas-projecting DMV neurone showing that perfusion with APDC and l-AP4 decreased, exendin-4 increased and PP had no effect upon mIPSCs frequency. All traces are from the same neurone; each agonist was perfused at approximately 15 min intervals during which mIPSCs frequency returned to baseline levels (not shown).