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	<title>ER+ breast cancer &#8211; BIOENGINEER.ORG</title>
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	<title>ER+ breast cancer &#8211; BIOENGINEER.ORG</title>
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		<title>New Study Reveals How Targeting Macrophage “Bodyguard” Cells May Overcome Endocrine Resistance in Breast Cancer Treatment</title>
		<link>https://bioengineer.org/new-study-reveals-how-targeting-macrophage-bodyguard-cells-may-overcome-endocrine-resistance-in-breast-cancer-treatment/</link>
		
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		<pubDate>Wed, 05 Nov 2025 19:21:30 +0000</pubDate>
				<category><![CDATA[Cancer]]></category>
		<category><![CDATA[DLL1 signaling pathway]]></category>
		<category><![CDATA[endocrine therapy resistance]]></category>
		<category><![CDATA[ER+ breast cancer]]></category>
		<category><![CDATA[PD-L1+ macrophages]]></category>
		<category><![CDATA[tumor microenvironment]]></category>
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					<description><![CDATA[In the relentless quest to conquer breast cancer, researchers at the Sylvester Comprehensive Cancer Center, part of the University of Miami Miller School of Medicine, have identified a breakthrough approach that could redefine treatment paradigms for hormone-resistant estrogen receptor-positive (ER+) breast cancers. These cancers, which make up a substantial portion of breast cancer diagnoses, have [&#8230;]]]></description>
		
		
		
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