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	<title>radiation-induced heart disease &#8211; BIOENGINEER.ORG</title>
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		<title>Male mice fare worse after heart radiation, revealing sex differences in cardiac injury</title>
		<link>https://bioengineer.org/male-mice-fare-worse-after-heart-radiation-revealing-sex-differences-in-cardiac-injury/</link>
		
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		<pubDate>Thu, 08 Oct 2026 07:15:48 +0000</pubDate>
				<category><![CDATA[Biology]]></category>
		<category><![CDATA[BALB/c mice]]></category>
		<category><![CDATA[cardiomyopathy]]></category>
		<category><![CDATA[DNA damage]]></category>
		<category><![CDATA[Fibrosis]]></category>
		<category><![CDATA[inflammation]]></category>
		<category><![CDATA[interleukin-1β]]></category>
		<category><![CDATA[Mitochondrial dysfunction]]></category>
		<category><![CDATA[Pgc1α]]></category>
		<category><![CDATA[radiation-induced heart disease]]></category>
		<category><![CDATA[Radiotherapy]]></category>
		<category><![CDATA[sex differences]]></category>
		<category><![CDATA[Vascular remodeling]]></category>
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					<description><![CDATA[A Mayo Clinic study of irradiated mice shows that males develop inflammatory dilated cardiomyopathy and fibrosis after cardiac radiation while females sustain more DNA damage but upregulate the mitochondrial repair regulator Pgc1α and develop only mild cardiomyopathy.]]></description>
		
		
		
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