<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Wed, 29 Apr 2026 22:43:12 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/furosemide/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Tubuloglomerular Feedback Series #4. The Macula Densa Cells Also Can Sense Sodium and Chloride Concentrations Using the NKCC2 Transporter]]></title><description><![CDATA[This article from 1989 demonstrates how the NKCC2 transporter in the macula densa (MD) cells involved in the sensing of the sodium and chloride concentrations in the tubule, the first action of the]]></description><link>http://direct.ecency.com/hive-163521/@secondmedicalop/tubuloglomerular-feedback-series-4-the</link><guid isPermaLink="true">http://direct.ecency.com/hive-163521/@secondmedicalop/tubuloglomerular-feedback-series-4-the</guid><category><![CDATA[hive-163521]]></category><dc:creator><![CDATA[secondmedicalop]]></dc:creator><pubDate>Sat, 14 Aug 2021 22:04:30 GMT</pubDate><enclosure url="https://images.ecency.com/p/W5LtFUPm6g73GywJLc4qygvKQLxbMqCTkw7us6VfNxumQyYHHbBQ8LiNpmnBxGiQ9PEs7qCjRuQD3wCvRjGsSBhTfpzGb9moGKo2S7sp4NBWtb33qo1ocSVGK1wZMNYH9jawgbV1JLWvVv613dioooPo8BFmx?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>