Victoria Stuart 🇨🇦 🏳️⚧️<p>... cont'd 1/2</p><p>* regulator protein CMTM6 inhibits degradation of both CD58 (stimulates T cell activity) & cell surface protein PD-L1 (inhibits T cell activity)<br>* CD58 & PD-L1 compete for binding to regulator protein CMTM6<br>* tumor cell that express less CD58 free up more CMTM6 to stabilize PD-L1</p><p>The CD58-CD2 axis is co-regulated with PD-L1 via CMTM6 and shapes anti-tumor immunity<br><a href="https://www.sciencedirect.com/science/article/abs/pii/S1535610823001812" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">sciencedirect.com/science/arti</span><span class="invisible">cle/abs/pii/S1535610823001812</span></a><br><a href="https://www.biorxiv.org/content/10.1101/2022.03.21.485049v1" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">biorxiv.org/content/10.1101/20</span><span class="invisible">22.03.21.485049v1</span></a></p><p>* cancer immune evasion<br>...</p><p><a href="https://mastodon.social/tags/melanoma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>melanoma</span></a> <a href="https://mastodon.social/tags/CD58" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CD58</span></a> <a href="https://mastodon.social/tags/CMTM6" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CMTM6</span></a> <a href="https://mastodon.social/tags/PDL1" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDL1</span></a></p>