;</span>link <span  title="" class="an ">&ensp;</span>between <span  title="" class="an ">&ensp;</span>the <span  title="" class="an ">&ensp;</span><span  title="ProteinName" class="an ProteinName">insulin</span><span  title="" class="an ">&ensp;</span>family <span  title="" class="an ">&ensp;</span>of <span  title="" class="an ">&ensp;</span>trophic <span  title="" class="an ">&ensp;</span>factors <span  title="" class="an ">&ensp;</span>and <span  title="" class="an ">&ensp;</span>vanilloid <span  title="