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		<title>RBBP5 Emerges as a Master Epigenetic Switch Controlling the Cell&#8217;s 12-Hour Proteostasis Clock</title>
		<link>https://bioengineer.org/rbbp5-emerges-as-a-master-epigenetic-switch-controlling-the-cells-12-hour-proteostasis-clock/</link>
		
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		<pubDate>Sat, 10 Oct 2026 18:00:53 +0000</pubDate>
				<category><![CDATA[Biology]]></category>
		<category><![CDATA[12-hour oscillator]]></category>
		<category><![CDATA[autophagy]]></category>
		<category><![CDATA[chromatin]]></category>
		<category><![CDATA[COMPASS complex]]></category>
		<category><![CDATA[H3K4me3]]></category>
		<category><![CDATA[Integrator complex]]></category>
		<category><![CDATA[proteostasis]]></category>
		<category><![CDATA[proteotoxic stress]]></category>
		<category><![CDATA[RBBP5]]></category>
		<category><![CDATA[SWI/SNF]]></category>
		<category><![CDATA[ultradian rhythms]]></category>
		<category><![CDATA[XBP1s]]></category>
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					<description><![CDATA[A new PLOS Biology study identifies the COMPASS complex subunit RBBP5 as the central epigenetic regulator of the cell's 12-hour proteostasis oscillator and its response to proteotoxic stress.]]></description>
		
		
		
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