<?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[Not surprising at all considering where period blood comes from, the cradle of life.]]></title><description><![CDATA[<p>Not surprising at all considering where period blood comes from, the cradle of life.</p><p>Women's menstrual blood contains stem cells known as menstrual blood-derived stem cells (MenSCs), which have the potential to differentiate into various cell types and be used in regenerative medicine. Incredible power.</p><p><a href="https://sfba.social/tags/science" rel="tag">#<span>science</span></a> <a href="https://sfba.social/tags/medicine" rel="tag">#<span>medicine</span></a></p>]]></description><link>https://postcall.pub/topic/6103edbd-9aee-4cc5-afc2-8231184c1897/not-surprising-at-all-considering-where-period-blood-comes-from-the-cradle-of-life.</link><generator>RSS for Node</generator><lastBuildDate>Fri, 09 Oct 2026 01:20:30 GMT</lastBuildDate><atom:link href="https://postcall.pub/topic/6103edbd-9aee-4cc5-afc2-8231184c1897.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 02 Oct 2026 03:04:13 GMT</pubDate><ttl>60</ttl></channel></rss>