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          <att_value att_id="a50" value="Receptor Notes &#xD;&#xA;Dentate Granule Cell mossy terminals (T) &#xD;&#xA;" />
          <att_value att_id="a677" value="o242451" serial_no="1" value_object_name="Intracellular recording from CA3 pyramidal neurons in a slice culture from rat found a slow excitatory response to Glu application in the presence of blocking agents for the ionotropic GluRs. Further experimentation revealed that ACPD could evoke the same response, which was due to the depression of I(K, Ca) and voltage-gated I(K) " />
          <att_value att_id="a677" value="o242148" serial_no="2" value_object_name="A subsequent study in rat slice cultures has shown that bath application of MCPG (a mGluR antagonist) blocks the inward Ca-dependent K-current associated with ACPD application or mossy fiber stimulation in the presence on ionotropic GluR antagonists " />
          <att_value att_id="a677" value="o242190" serial_no="3" value_object_name="Another study using bath application of 1S,3R-ACPD in rat slice cultures during single electrode voltage clamp recording showed that depolarizing current steps revealed a suppression of K currents leading to a negative slope conductance at potential between -55mV and -40 mV " />
          <att_value att_id="a677" value="o242519" serial_no="4" value_object_name="mGluR2 knockout mice show normal LTP and synaptic transmission but not LTD " />
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