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	<title>ASCL1 &#8211; BIOENGINEER.ORG</title>
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		<title>Cysteine Dependence Reveals Metabolic Weakness in Small Cell Lung Cancer</title>
		<link>https://bioengineer.org/cysteine-dependence-reveals-metabolic-weakness-in-small-cell-lung-cancer/</link>
		
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		<pubDate>Fri, 23 Oct 2026 21:33:40 +0000</pubDate>
				<category><![CDATA[Cancer]]></category>
		<category><![CDATA[Apoptosis]]></category>
		<category><![CDATA[ASCL1]]></category>
		<category><![CDATA[Cell journal]]></category>
		<category><![CDATA[cysteine]]></category>
		<category><![CDATA[ferroptosis]]></category>
		<category><![CDATA[metabolic]]></category>
		<category><![CDATA[metabolic stress]]></category>
		<category><![CDATA[small-cell lung cancer]]></category>
		<category><![CDATA[therapeutic targets]]></category>
		<category><![CDATA[tumor heterogeneity]]></category>
		<category><![CDATA[University of Cologne]]></category>
		<category><![CDATA[vulnerability]]></category>
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					<description><![CDATA[Researchers at the University of Cologne have identified a shared metabolic vulnerability in small cell lung cancer, where all cell states depend on cysteine but die via different pathways based on the regulatory protein ASCL1.]]></description>
		
		
		
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