Scientific Frontline<p><a href="https://mastodon.social/tags/Neurons" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Neurons</span></a>, the main cells that make up our <a href="https://mastodon.social/tags/brain" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>brain</span></a> and <a href="https://mastodon.social/tags/spinal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>spinal</span></a> cord, are among the slowest cells to regenerate after an injury, and many neurons fail to regenerate entirely. While scientists have made progress in understanding neuronal regeneration, it remains unknown why some neurons regenerate and others do not. <br><a href="https://mastodon.social/tags/Neuroscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Neuroscience</span></a> <a href="https://mastodon.social/tags/sflorg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sflorg</span></a><br><a href="https://www.sflorg.com/2023/10/ns10162302.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">sflorg.com/2023/10/ns10162302.</span><span class="invisible">html</span></a></p>