{"id":242904,"date":"2026-08-19T17:06:57","date_gmt":"2026-08-19T22:06:57","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/08\/does-your-immune-system-learn-like-ai"},"modified":"2026-08-19T17:06:57","modified_gmt":"2026-08-19T22:06:57","slug":"does-your-immune-system-learn-like-ai","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/08\/does-your-immune-system-learn-like-ai","title":{"rendered":"Does your immune system learn like AI?"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/does-your-immune-system-learn-like-ai2.jpg\"><\/a><\/p>\n<p>Could AI hold the key to answering questions that have stumped doctors and scientists for decades? A recent study at Cold Spring Harbor Laboratory (CSHL) borrows concepts from machine learning to address an age-old riddle of immunology.<\/p>\n<p>In the thymus, the immune system\u2019s T cells are trained to avoid attacking healthy tissue through a process called negative selection. There, T cells are tested to determine whether they bind to fragments of the body\u2019s own proteins, called self-peptides. Those that do are immediately deleted. However, each T cell encounters only a small fraction of the enormous number of self-peptides found throughout the body. So, how does the immune system learn to tolerate the rest?<\/p>\n<p>\u201cThis has long been an open question in immunology,\u201d explains CSHL Assistant Professor Hannah Meyer. \u201cNegative selection is a crucial process, but if T cells had to test against every single one of the body\u2019s peptides, it would take forever. So, how do they learn to avoid friendly fire? We think it\u2019s through a process called generalization.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Could AI hold the key to answering questions that have stumped doctors and scientists for decades? A recent study at Cold Spring Harbor Laboratory (CSHL) borrows concepts from machine learning to address an age-old riddle of immunology. In the thymus, the immune system\u2019s T cells are trained to avoid attacking healthy tissue through a process [\u2026]<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,6],"tags":[],"class_list":["post-242904","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-robotics-ai"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/242904","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=242904"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/242904\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=242904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=242904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=242904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}