{"id":495181,"date":"2025-11-05T16:13:16","date_gmt":"2025-11-05T16:13:16","guid":{"rendered":"https:\/\/tpgold.com\/?p=495181"},"modified":"2025-11-05T16:13:16","modified_gmt":"2025-11-05T16:13:16","slug":"a-path-to-safer-painkillers-revealed-by-freezing-opioids-and-their-protein-receptors-in-motion","status":"publish","type":"post","link":"https:\/\/tpgold.com\/?p=495181","title":{"rendered":"A path to safer painkillers \u2013 revealed by freezing opioids and their protein receptors in motion"},"content":{"rendered":"<p>Scientists have known for decades that opioids <b>relieve pain<\/b> by binding to molecular switches in the brain called mu-opioid (pronounced \u201cmew-opioid\u201d)&nbsp;&#8230;<br \/>\nSource: pain relief<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scientists have known for decades that opioids relieve pain by binding to molecular switches in the brain called mu-opioid (pronounced \u201cmew-opioid\u201d)&nbsp;&#8230; Source: pain relief<\/p>\n","protected":false},"author":1,"featured_media":156391,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[71],"class_list":["post-495181","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-features","tag-aurum"],"_links":{"self":[{"href":"https:\/\/tpgold.com\/index.php?rest_route=\/wp\/v2\/posts\/495181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tpgold.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tpgold.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tpgold.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tpgold.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=495181"}],"version-history":[{"count":0,"href":"https:\/\/tpgold.com\/index.php?rest_route=\/wp\/v2\/posts\/495181\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tpgold.com\/index.php?rest_route=\/wp\/v2\/media\/156391"}],"wp:attachment":[{"href":"https:\/\/tpgold.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=495181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tpgold.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=495181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tpgold.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=495181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}