{"id":712755,"date":"2022-01-05T12:10:05","date_gmt":"2022-01-05T16:10:05","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=712755"},"modified":"2022-01-05T12:10:05","modified_gmt":"2022-01-05T16:10:05","slug":"precise-antitumor-strategy-achieved-via-photo-switchable-lanthanide-doped-nanoparticles","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=712755","title":{"rendered":"Precise antitumor strategy achieved via photo-switchable lanthanide-doped nanoparticles"},"content":{"rendered":"<p>Lanthanide-doped nanoparticles (LnNPs) can harvest the near-infrared (NIR) light to emit higher energy photons (upconversion) or lower energy photons (downshifting). In a recent study published in ACS Nano, a team led by Prof. CHANG Yulei from Changchun Institute of Optics, Fine Mechanics and Physics of the Chinese Academy of Sciences developed a novel photoswitchable nanoparticle based on LnNPs for antitumor application, which had UV-blue and NIR-IIb (1525 nm) emission upon 980 nm laser, and 1525 nm emission upon 800 nm laser. The above nanoparticles were further used for achieving real-time NIR-IIb (800 nm) imaging-guided photodynamic therapy (PDT) (980 nm).&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"https:\/\/phys.org\/news\/2022-01-precise-antitumor-strategy-photo-switchable-lanthanide-doped.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Precise antitumor strategy achieved via photo-switchable lanthanide-doped nanoparticles<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: Phys.org&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lanthanide-doped nanoparticles (LnNPs) can harvest the near-infrared (NIR) light to emit higher energy photons (upconversion) or lower energy photons (downshifting). In a recent study published in ACS Nano, a team&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-712755","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\/712755","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=712755"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/712755\/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=712755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=712755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=712755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}