{"id":233918,"date":"2026-03-23T21:13:17","date_gmt":"2026-03-24T02:13:17","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/03\/glutathione-is-critical-for-mediated-immunity"},"modified":"2026-03-23T21:13:17","modified_gmt":"2026-03-24T02:13:17","slug":"glutathione-is-critical-for-mediated-immunity","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/03\/glutathione-is-critical-for-mediated-immunity","title":{"rendered":"Glutathione is critical for mediated immunity"},"content":{"rendered":"<p style=\"padding-right: 20px\"><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/glutathione-is-critical-for-mediated-immunity2.jpg\"><\/a><\/p>\n<p>Glutathione is critical for NK cell-mediated immunity.<\/p>\n<hr>\n<p>Guerra et al. show that glutathione (GSH) sustains IL-15-driven NK cell metabolism and effector functions. Loss of GSH unleashes T cell immunity and improves viral clearance. In contrast, NK cell-mediated control of metastases, but not solid tumors, critically depends on GSH.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Glutathione is critical for NK cell-mediated immunity. Guerra et al. show that glutathione (GSH) sustains IL-15-driven NK cell metabolism and effector functions. Loss of GSH unleashes T cell immunity and improves viral clearance. In contrast, NK cell-mediated control of metastases, but not solid tumors, critically depends on GSH.<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-233918","post","type-post","status-publish","format-standard","hentry","category-futurism"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/233918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/662"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=233918"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/233918\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=233918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=233918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=233918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}