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	<title>gut-brain immunity &#8211; BIOENGINEER.ORG</title>
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		<title>Gut Infections Leave Long-Lasting Immune Memory at the Brain&#8217;s Border</title>
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				<category><![CDATA[Health]]></category>
		<category><![CDATA[CD4+ T cells]]></category>
		<category><![CDATA[CXCR6-CXCL16]]></category>
		<category><![CDATA[dura mater]]></category>
		<category><![CDATA[gut-brain immunity]]></category>
		<category><![CDATA[immunological memory]]></category>
		<category><![CDATA[intestinal infection]]></category>
		<category><![CDATA[meninges]]></category>
		<category><![CDATA[mouse study]]></category>
		<category><![CDATA[Nature Neuroscience]]></category>
		<category><![CDATA[Salmonella]]></category>
		<category><![CDATA[schistosomiasis]]></category>
		<category><![CDATA[Th17 cells]]></category>
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					<description><![CDATA[A mouse study shows that intestinal infections seed long-lived, antigen-specific memory CD4+ T cells in the dura mater, which can mount recall responses against bloodborne pathogens and reduce their spread to the brain.]]></description>
		
		
		
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