{"id":65831,"date":"2026-06-01T06:49:06","date_gmt":"2026-06-01T04:49:06","guid":{"rendered":"https:\/\/inmuno.es\/index.php\/2026\/06\/01\/learning-immunology-from-mothers-and-babies-lucien-h-turner\/"},"modified":"2026-06-01T06:49:06","modified_gmt":"2026-06-01T04:49:06","slug":"learning-immunology-from-mothers-and-babies-lucien-h-turner","status":"publish","type":"post","link":"https:\/\/inmuno.es\/index.php\/2026\/06\/01\/learning-immunology-from-mothers-and-babies-lucien-h-turner\/","title":{"rendered":"Learning immunology from mothers and babies. Lucien H Turner"},"content":{"rendered":"<div>\n<p><b>Mucosal Immunol<\/b>. 2026 May 30:100353. doi: 10.1016\/j.mucimm.2026.100353. Online ahead of print.<\/p>\n<p><b>ABSTRACT<\/b><\/p>\n<p>Pregnancy is an immunological marvel allowing intimate approximation between genetically discordant tissues of maternal and fetal origin. Shared immunity across the maternal-fetal dyad including intact cells of maternal and fetal origin establishing microchimerism in both individuals after parturition and the importance of vertically transferred maternal IgG antibodies are increasingly recognized. Nonetheless, basic questions regarding why mothers do not reject allogeneic fetal tissues and why developing fetal immune cells do not reject allogenic maternal tissue remain uncertain. Establishing how this essential process works holds exciting promise for new therapeutic strategies for common disorders linked with fetal rejection such as stillbirth, preeclampsia and preterm birth. Besides translational application for improving the health of children through improved pregnancy outcomes, pregnancy also represents an incredibly instructive platform for investigating how immunology works, which can be applied to other physiological contexts where expanded immune tolerance is desired. This perspective highlights several emerging immunological considerations from a pregnancy-focused viewpoint, including maternal memory immune cells, microchimerism and vertically transferred protective antibodies, with particular attention to unresolved questions and application to immunity in non-reproductive contexts.<\/p>\n<p>PMID:<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/42219085\/?utm_source=SimplePie&amp;utm_medium=rss&amp;utm_content=101299742&amp;ff=20260601004905&amp;v=2.20.0\">42219085<\/a> | DOI:<a href=\"https:\/\/doi.org\/10.1016\/j.mucimm.2026.100353\">10.1016\/j.mucimm.2026.100353<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Mucosal Immunol. 2026 May 30:100353. doi: 10.1016\/j.mucimm.2026.100353. Online ahead of print. ABSTRACT Pregnancy is an immunological marvel allowing intimate approximation between genetically discordant tissues of maternal and fetal origin. Shared immunity across the maternal-fetal dyad including intact cells of maternal and fetal origin establishing microchimerism in both individuals after parturition and the importance of vertically &#8230; <a title=\"Learning immunology from mothers and babies. Lucien H Turner\" class=\"read-more\" href=\"https:\/\/inmuno.es\/index.php\/2026\/06\/01\/learning-immunology-from-mothers-and-babies-lucien-h-turner\/\" aria-label=\"Read more about Learning immunology from mothers and babies. Lucien H Turner\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[57,42],"tags":[],"class_list":["post-65831","post","type-post","status-publish","format-standard","hentry","category-mucosal-immunology","category-publicaciones"],"_links":{"self":[{"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/posts\/65831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/comments?post=65831"}],"version-history":[{"count":0,"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/posts\/65831\/revisions"}],"wp:attachment":[{"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/media?parent=65831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/categories?post=65831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inmuno.es\/index.php\/wp-json\/wp\/v2\/tags?post=65831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}