{"id":647000,"date":"2020-02-20T11:30:01","date_gmt":"2020-02-20T15:30:01","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=647000"},"modified":"2020-02-20T11:30:01","modified_gmt":"2020-02-20T15:30:01","slug":"microchannel-network-hydrogel-induced-ischemic-blood-perfusion-connection","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=647000","title":{"rendered":"Microchannel network hydrogel-induced ischemic blood perfusion connection"},"content":{"rendered":"<p>Controlled angiogenesis (growth of new blood vessels) at damaged sites is an unresolved issue in the clinical setting. Most attempts include local treatment with pro-angiogenic molecules,Jo although the approach can induce inflammatory coupling, tumorous vasculature activation and off-target circulation. Bioengineers predict that a three-dimensional (3-D) structure could guide desirable biological functions at the implant site, without any therapeutic treatment. In a new report on Nature Communications, Jung Bok Lee and a research team at the Departments of Medical Engineering and Biomedical Engineering in the U.S. and the Republic of Korea generated such microchannel networks in a gelatin hydrogel.&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/phys.org\/news\/2020-02-microchannel-network-hydrogel-induced-ischemic-blood.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Microchannel network hydrogel-induced ischemic blood perfusion connection<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: Phys.org&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Controlled angiogenesis (growth of new blood vessels) at damaged sites is an unresolved issue in the clinical setting. Most attempts include local treatment with pro-angiogenic molecules,Jo although the approach can&hellip; <\/p>\n","protected":false},"author":1,"featured_media":615444,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-647000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-phys-org"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/647000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=647000"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/647000\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=647000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=647000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=647000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}