{"id":237049,"date":"2026-05-13T07:04:53","date_gmt":"2026-05-13T12:04:53","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/05\/a-new-approach-to-cancer-vaccination-yields-more-powerful-t-cells"},"modified":"2026-05-13T07:04:53","modified_gmt":"2026-05-13T12:04:53","slug":"a-new-approach-to-cancer-vaccination-yields-more-powerful-t-cells","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/05\/a-new-approach-to-cancer-vaccination-yields-more-powerful-t-cells","title":{"rendered":"A new approach to cancer vaccination yields more powerful T cells"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/a-new-approach-to-cancer-vaccination-yields-more-powerful-t-cells2.jpg\"><\/a><\/p>\n<p>MIT engineers have developed a new way to amplify the T-cell response to mRNA vaccines\u2014an advance that could lead to much more powerful cancer vaccines and stronger protection against infectious diseases.<\/p>\n<p>Most vaccines generate both antibodies and T cells that can target the vaccine antigen by activating antigen-presenting cells, such as dendritic cells. In this study, the researchers boosted the T-cell response with a new type of vaccine adjuvant (a material that can help stimulate the immune system). The new adjuvant consists of <a href=\"https:\/\/medicalxpress.com\/news\/2023-09-powerful-rna-vaccines.html?utm_source=embeddings&utm_medium=related&utm_campaign=internal\" rel=\"related\">mRNA molecules<\/a> encoding genes that turn on immune signaling pathways and promote a supercharged T-cell response.<\/p>\n<p>In studies in mice, this mRNA-encoded adjuvant enabled the immune system to completely eradicate most tumors, either on its own or delivered along with a tumor antigen. The adjuvant also boosted the T-cell response to vaccines against influenza and COVID-19.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MIT engineers have developed a new way to amplify the T-cell response to mRNA vaccines\u2014an advance that could lead to much more powerful cancer vaccines and stronger protection against infectious diseases. Most vaccines generate both antibodies and T cells that can target the vaccine antigen by activating antigen-presenting cells, such as dendritic cells. In this [\u2026]<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,1635],"tags":[],"class_list":["post-237049","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-materials"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/237049","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=237049"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/237049\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=237049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=237049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=237049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}