{"id":495847,"date":"2018-07-10T11:34:53","date_gmt":"2018-07-10T15:34:53","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2018\/07\/180710113453.htm"},"modified":"2018-07-10T11:34:53","modified_gmt":"2018-07-10T15:34:53","slug":"biologists-discover-process-that-neutralizes-tumors","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=495847","title":{"rendered":"Biologists discover process that neutralizes tumors"},"content":{"rendered":"<p>Researchers discovered an unexpected twist in the tumor vs. T cell battle. Tumors employ a protein called PD-L1 to blind T cells from carrying out their functions. PD-L1 protects tumors through a &#8216;molecular brake&#8217; known as PD-1. Researchers have found that some tumor cells display not only their PD-L1 weapon, but also the PD-1 &#8216;brake,&#8217; essentially a neutralizing function. The unexpected mechanism that could help determine whether a cancer patient will respond to immunotherapy. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers discovered an unexpected twist in the tumor vs. T cell battle. Tumors employ a protein called PD-L1 to blind T cells from carrying out their functions. PD-L1 protects tumors through a &#8216;molecular brake&#8217; known as PD-1. Researchers have found &#8230;<\/p>\n","protected":false},"author":61,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-495847","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/495847","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\/61"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=495847"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/495847\/revisions"}],"predecessor-version":[{"id":495848,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/495847\/revisions\/495848"}],"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=495847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=495847"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=495847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}