PLOS Biology<p>New study shows that the C-terminal fragment of the <a href="https://fediscience.org/tags/GPCR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GPCR</span></a> <a href="https://fediscience.org/tags/muscarinicM2receptor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>muscarinicM2receptor</span></a>, translated from an <a href="https://fediscience.org/tags/IRES" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IRES</span></a>, localizes to the <a href="https://fediscience.org/tags/mitochondrial" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mitochondrial</span></a> inner membrane & is upregulated upon stress exposure, reducing respiration & <a href="https://fediscience.org/tags/ROS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ROS</span></a> to protect cells <a href="https://fediscience.org/tags/PLOSBiology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PLOSBiology</span></a> <a href="https://plos.io/3Uomtb8" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">plos.io/3Uomtb8</span><span class="invisible"></span></a></p>