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		<title>Hidden Ubiquitin Switch That Lets Brain Tumors Evade Immune Attack Is Revealed</title>
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		<pubDate>Mon, 12 Oct 2026 18:38:51 +0000</pubDate>
				<category><![CDATA[Cancer]]></category>
		<category><![CDATA[AMAP1]]></category>
		<category><![CDATA[ARF6]]></category>
		<category><![CDATA[BTRC]]></category>
		<category><![CDATA[CD8-positive T cells]]></category>
		<category><![CDATA[Glioblastoma]]></category>
		<category><![CDATA[HNRNPC]]></category>
		<category><![CDATA[immune evasion]]></category>
		<category><![CDATA[immunotherapy]]></category>
		<category><![CDATA[m6A]]></category>
		<category><![CDATA[PD-L1]]></category>
		<category><![CDATA[PSD4]]></category>
		<category><![CDATA[Ubiquitination]]></category>
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					<description><![CDATA[New research reveals that the ubiquitin ligase BTRC destroys the RNA-binding protein hnRNPC, whose stabilization of PSD4 mRNA boosts PD-L1 membrane trafficking and immune escape in glioblastoma, a pathway whose disruption enhances anti–PD-1 immunotherapy.]]></description>
		
		
		
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