pan  title="" class="an ">&ensp;</span>coupled <span  title="" class="an ">&ensp;</span>to <span  title="" class="an ">&ensp;</span>glutamate <span  title="" class="an ">&ensp;</span>release <span  title="" class="an ">&ensp;</span>in <span  title="" class="an ">&ensp;</span>cultured <span  title="" class="an ">&ensp;</span>rat <span  title="" class="an ">&ensp;</span>hippocampal <span  title="" class="an ">&ensp;</span><span  title="Neuron" class="an Neuron">neurons</span><span  title="" class="an ">&ensp;