{"id":3771,"date":"2021-04-02T20:21:48","date_gmt":"2021-04-02T20:21:48","guid":{"rendered":"https:\/\/dreambody.clinic\/?page_id=3771"},"modified":"2024-04-01T01:46:51","modified_gmt":"2024-04-01T01:46:51","slug":"exosome-secreted-by-msc-reduces-myocardial-ischemia-reperfusion-injury","status":"publish","type":"page","link":"https:\/\/dreambody.clinic\/demo\/exosome-secreted-by-msc-reduces-myocardial-ischemia-reperfusion-injury\/","title":{"rendered":"Exosome secreted by MSC reduces myocardial ischemia\/reperfusion injury"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"h-exosome-secreted-by-msc-reduces-myocardial-ischemia-reperfusion-injury-intro\"><strong>Exosome secreted by MSC reduces myocardial ischemia\/reperfusion injury Intro:<\/strong><\/h2>\n\n\n\n<p><strong>Exosome secreted by MSC reduces myocardial ischemia\/reperfusion injury<\/strong> Abstract: Human ESC-derived mesenchymal stem cell (MSC)-conditioned medium (CM) was previously shown to mediate cardioprotection during myocardial ischemia\/reperfusion injury through large complexes of 50\u2013100 nm. Here we show<br>that these MSCs secreted 50- to 100-nm particles. These particles could be visualized by electron microscopy and<br>were shown to be phospholipid vesicles consisting of cholesterol, sphingomyelin, and phosphatidylcholine. They contained<br>coimmunoprecipitating exosome-associated proteins, e.g., CD81, CD9, and Alix. These particles were purified as a homogeneous<br>population of particles with a hydrodynamic radius of 55\u201365 nm by size-exclusion fractionation on a HPLC. Together these<br>observations indicated that these particles are exosomes. These purified exosomes reduced infarct size in a mouse model of<br>myocardial ischemia\/reperfusion injury. Therefore, MSC mediated its cardioprotective paracrine effect by secreting exosomes.<br>This novel role of exosomes highlights a new perspective into intercellular mediation of tissue injury<br>and repair, and engenders novel approaches to the development of biologics for tissue repair.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-dreambody-clinic wp-block-embed-dreambody-clinic\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/dreambody.clinic\/demo\/index.php\/product\/congestive-heart-failure-stem-cell-treatment\/\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-exosome-secreted-by-msc-reduces-myocardial-ischemia-reperfusion-injury-full-study\"><strong>Exosome secreted by MSC reduces myocardial ischemia\/reperfusion injury<\/strong> &#8211; Full Study<\/h2>\n\n\n<div class=\"wp-block-pdfemb-pdf-embedder-viewer\"><a href=\"https:\/\/dreambody.clinic\/demo\/wp-content\/uploads\/2021\/04\/Exosome-secreted-by-MSC-reduces-myocardial-ischemia-reperfusion-injury.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\" data-toolbar=\"bottom\" data-toolbar-fixed=\"off\">Exosome-secreted-by-MSC-reduces-myocardial-ischemia-reperfusion-injury<\/a><\/div>\n<p class=\"wp-block-pdfemb-pdf-embedder-viewer\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/dreambody.clinic\/demo\/wp-content\/uploads\/2021\/04\/Exosome-secreted-by-MSC-reduces-myocardial-ischemia_reperfusion-injury-1024x576.webp\" alt=\"Exosome secreted by MSC reduces myocardial ischemia - reperfusion injury\" class=\"wp-image-3773\" srcset=\"https:\/\/dreambody.clinic\/demo\/wp-content\/uploads\/2021\/04\/Exosome-secreted-by-MSC-reduces-myocardial-ischemia_reperfusion-injury-1024x576.webp 1024w, https:\/\/dreambody.clinic\/demo\/wp-content\/uploads\/2021\/04\/Exosome-secreted-by-MSC-reduces-myocardial-ischemia_reperfusion-injury-300x169.webp 300w, https:\/\/dreambody.clinic\/demo\/wp-content\/uploads\/2021\/04\/Exosome-secreted-by-MSC-reduces-myocardial-ischemia_reperfusion-injury-768x432.webp 768w, https:\/\/dreambody.clinic\/demo\/wp-content\/uploads\/2021\/04\/Exosome-secreted-by-MSC-reduces-myocardial-ischemia_reperfusion-injury-600x338.webp 600w, https:\/\/dreambody.clinic\/demo\/wp-content\/uploads\/2021\/04\/Exosome-secreted-by-MSC-reduces-myocardial-ischemia_reperfusion-injury.webp 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Exosome secreted by MSC reduces myocardial ischemia\/reperfusion injury Intro: Exosome secreted by MSC reduces myocardial ischemia\/reperfusion injury Abstract: Human ESC-derived mesenchymal stem cell (MSC)-conditioned medium (CM) was previously shown to mediate cardioprotection during myocardial ischemia\/reperfusion injury through large complexes of 50\u2013100 nm. Here we showthat these MSCs secreted 50- to 100-nm particles. These particles could&hellip;<\/p>\n","protected":false},"author":1,"featured_media":3773,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3771","page","type-page","status-publish","has-post-thumbnail","hentry","description-off"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Exosome secreted by MSC reduces myocardial ischemia\/reperfusion injury - Dream Body Clinic Stem Cell Therapy Puerto Vallarta Mexico 2026 &amp; HGH<\/title>\n<meta name=\"description\" content=\"Exosome secreted by MSC reduces myocardial ischemia - reperfusion injury. Congestive heart failure stem cell treatment at dream body clinic\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Exosome secreted by MSC reduces myocardial ischemia\/reperfusion injury\" \/>\n<meta property=\"og:description\" content=\"Exosome secreted by MSC reduces myocardial ischemia - reperfusion injury. Congestive heart failure stem cell treatment at dream body clinic\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dreambody.clinic\/demo\/exosome-secreted-by-msc-reduces-myocardial-ischemia-reperfusion-injury\/\" \/>\n<meta property=\"og:site_name\" content=\"Dream Body Clinic Stem Cell Therapy Puerto Vallarta Mexico 2026 &amp; HGH\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/dreambodyclinic\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-01T01:46:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dreambody.clinic\/demo\/wp-content\/uploads\/2021\/04\/Exosome-secreted-by-MSC-reduces-myocardial-ischemia_reperfusion-injury.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@DreamBodyClinic\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/dreambody.clinic\\\/demo\\\/exosome-secreted-by-msc-reduces-myocardial-ischemia-reperfusion-injury\\\/\",\"url\":\"https:\\\/\\\/dreambody.clinic\\\/demo\\\/exosome-secreted-by-msc-reduces-myocardial-ischemia-reperfusion-injury\\\/\",\"name\":\"Exosome secreted by MSC reduces myocardial ischemia\\\/reperfusion injury - Dream Body Clinic Stem Cell Therapy Puerto Vallarta Mexico 2026 &amp; HGH\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/dreambody.clinic\\\/demo\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/dreambody.clinic\\\/demo\\\/exosome-secreted-by-msc-reduces-myocardial-ischemia-reperfusion-injury\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/dreambody.clinic\\\/demo\\\/exosome-secreted-by-msc-reduces-myocardial-ischemia-reperfusion-injury\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/dreambody.clinic\\\/demo\\\/wp-content\\\/uploads\\\/2021\\\/04\\\/Exosome-secreted-by-MSC-reduces-myocardial-ischemia_reperfusion-injury.webp\",\"datePublished\":\"2021-04-02T20:21:48+00:00\",\"dateModified\":\"2024-04-01T01:46:51+00:00\",\"description\":\"Exosome secreted by MSC reduces myocardial ischemia - reperfusion injury. 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