{"id":233190,"date":"2026-03-12T23:32:46","date_gmt":"2026-03-13T04:32:46","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/03\/developmental-reprogramming-in-melanocortin-neurons-modulates-diet-induced-obesity-in-mice"},"modified":"2026-03-12T23:32:46","modified_gmt":"2026-03-13T04:32:46","slug":"developmental-reprogramming-in-melanocortin-neurons-modulates-diet-induced-obesity-in-mice","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/03\/developmental-reprogramming-in-melanocortin-neurons-modulates-diet-induced-obesity-in-mice","title":{"rendered":"Developmental reprogramming in melanocortin neurons modulates diet-induced obesity in mice"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/developmental-reprogramming-in-melanocortin-neurons-modulates-diet-induced-obesity-in-mice.jpg\"><\/a><\/p>\n<p>Reprogramming in melanocortin modulates diet-induced obesity.<\/p>\n<p>Hypothalamic proopiomelanocortin (POMC) neurons promote satiety, while agouti-related peptide (AgRP) neurons drive hunger and maintain energy balance.<\/p>\n<p>However, it is not clear how the system is diversified developmentally.<\/p>\n<p>The researchers in this study show that transcription factor Otp act as a developmental \u2018\u2018switch\u2019\u2019 in the hypothalamus and determines whether immature neurons become appetite suppressing (POMC) or appetite stimulating (AgRP).<\/p>\n<p>Disrupting this switch reshapes feeding behavior and protects mice from obesity, revealing how early life programming shapes lifelong metabolic health. sciencenewshighlights ScienceMission <a href=\"https:\/\/sciencemission.com\/melanocortin-neurons-modulates-diet-induced-obesity\">https:\/\/sciencemission.com\/melanocortin-neurons-modulates-diet-induced-obesity<\/a><\/p>\n<hr>\n<p>Xu et al. show that a developmental \u201cswitch\u201d in the hypothalamus determines whether immature neurons become appetite suppressing or appetite stimulating. Disrupting this switch reshapes feeding behavior and protects mice from obesity, revealing how early-life programming shapes lifelong metabolic health.<\/p>\n<div class=\"more-link-wrapper\"> <a class=\"more-link\" href=\"https:\/\/lifeboat.com\/blog\/2026\/03\/developmental-reprogramming-in-melanocortin-neurons-modulates-diet-induced-obesity-in-mice\">Continue reading \u201cDevelopmental reprogramming in melanocortin neurons modulates diet-induced obesity in mice\u201d | &gt;<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Reprogramming in melanocortin modulates diet-induced obesity. Hypothalamic proopiomelanocortin (POMC) neurons promote satiety, while agouti-related peptide (AgRP) neurons drive hunger and maintain energy balance. However, it is not clear how the system is diversified developmentally. The researchers in this study show that transcription factor Otp act as a developmental \u2018\u2018switch\u2019\u2019 in the hypothalamus and determines whether [\u2026]<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,1495,47],"tags":[],"class_list":["post-233190","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-health","category-neuroscience"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/233190","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=233190"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/233190\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=233190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=233190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=233190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}