{"id":566657,"date":"2019-01-11T11:14:19","date_gmt":"2019-01-11T15:14:19","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=3293bedc6275cd04dce91a5d31f872c7"},"modified":"2019-01-11T11:14:19","modified_gmt":"2019-01-11T15:14:19","slug":"powerful-microscope-captures-first-image-of-nanoscaffold-that-promotes-cell-movement","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=566657","title":{"rendered":"Powerful microscope captures first image of nanoscaffold that promotes cell movement"},"content":{"rendered":"<p>There are many times when our cells need to move. Mobile cells guide our body&#8217;s formation (embryonic development). Immune cells roam to capture unwanted intruders. And healing cells (fibroblasts) migrate to mend wounds. But not all movement is desirable: Tumors are most dangerous when cancer cells gain the ability to travel throughout the body (metastasis). Certain bacteria and viruses can harness the cells&#8217; motility machinery to invade our bodies. Understanding how cells move\u2014and the rod-like actin filaments that drive the process\u2014is key to learning how to halt or promote motility to improve human health.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>There are many times when our cells need to move. Mobile cells guide our body&#8217;s formation (embryonic development). Immune cells roam to capture unwanted intruders. And healing cells (fibroblasts) migrate to mend wounds. But not all movement is desirable: Tumors are most dangerous when cancer cells gain the ability to travel throughout the body (metastasis). Certain bacteria and viruses can harness the cells&#8217; motility machinery to invade our bodies. Understanding how cells move&mdash;and the rod-like actin filaments that drive the process&mdash;is key to learning how to halt or promote motility to improve human health.<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-566657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/566657","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"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=566657"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/566657\/revisions"}],"predecessor-version":[{"id":566658,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/566657\/revisions\/566658"}],"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=566657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=566657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=566657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}