{"id":233766,"date":"2026-03-21T03:10:46","date_gmt":"2026-03-21T08:10:46","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/03\/cullin-ring-receptors-in-rare-disease-biology"},"modified":"2026-03-21T03:10:46","modified_gmt":"2026-03-21T08:10:46","slug":"cullin-ring-receptors-in-rare-disease-biology","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/03\/cullin-ring-receptors-in-rare-disease-biology","title":{"rendered":"Cullin\u2013RING receptors in rare disease biology"},"content":{"rendered":"<p style=\"padding-right: 20px\"><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/cullin-ring-receptors-in-rare-disease-biology2.jpg\"><\/a><\/p>\n<p>The researchers present the first integrative catalogue of 267 cullin\u2013RING substrate receptors, of which 93 are linked to germline disorders.<\/p>\n<p>The most frequent substrate receptor (SR)-related diseases are neurodevelopmental, neuromuscular, and congenital organ\/skeletal syndromes.<\/p>\n<p>Disease associations are shaped by substrate context rather than tissue enriched expression.<\/p>\n<p>Pathogenicity arises through altered degron recognition, disrupted complex assembly, dosage imbalance, or ubiquitin\u2013proteasome system-independent functions.<\/p>\n<p>Distinct variants in the same SR can yield divergent phenotypes, reflecting dosage sensitivity and developmental context.<\/p>\n<p>Patient alleles inform diagnosis and therapeutic strategies, positioning SRs as central nodes connecting proteostasis, rare-disease genetics, and targeted protein degradation. sciencenewshighlights ScienceMission <a href=\"https:\/\/sciencemission.com\/Cullin%E2%80%93RING-receptors\">https:\/\/sciencemission.com\/Cullin%E2%80%93RING-receptors<\/a><\/p>\n<hr>\n<div class=\"more-link-wrapper\"> <a class=\"more-link\" href=\"https:\/\/lifeboat.com\/blog\/2026\/03\/cullin-ring-receptors-in-rare-disease-biology\">Continue reading \u201cCullin\u2013RING receptors in rare disease biology\u201d | &gt;<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>The researchers present the first integrative catalogue of 267 cullin\u2013RING substrate receptors, of which 93 are linked to germline disorders. The most frequent substrate receptor (SR)-related diseases are neurodevelopmental, neuromuscular, and congenital organ\/skeletal syndromes. Disease associations are shaped by substrate context rather than tissue enriched expression. Pathogenicity arises through altered degron recognition, disrupted complex assembly, [\u2026]<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,412],"tags":[],"class_list":["post-233766","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-genetics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/233766","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=233766"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/233766\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=233766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=233766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=233766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}