&ensp;</span><span  title="CAP" class="an CAP">DRG</span><span  title="" class="an ">&ensp;</span><span  title="Neuron" class="an Neuron">cells</span><span  title="" class="an ">&ensp;</span>Activation <span  title="" class="an ">&ensp;</span>of <span  title="" class="an ">&ensp;</span>either <span  title="" class="an ">&ensp;</span><span  title="Function" class="an Function">receptor</span><span  title="" class="an ">&ensp;</span>results <span  title="" class="an ">&ensp;</span>in <span  title="" class="an