{"$schema": "https://iptc.org/std/ninjs/ninjs-schema_3.2.json", "uri": "urn:newsml:wireva.mib.news:item:7fb85250-3fca-4b2b-aeb8-f78734768cb1", "type": "text", "profile": "standard", "version": "1", "versioncreated": "2026-09-09T01:12:17.568933Z", "firstcreated": "2026-09-09T01:11:23.356992Z", "pubstatus": "usable", "urgency": 5, "language": "nl", "headline": "Semaglutide verlengt het leven van oude muizen, maar wat zegt dat voor mensen?", "byline": "Nele Coppens", "located": "Belgium", "copyrightholder": "Haydamax OÜ", "copyrightnotice": "Wireva / Leefblik", "usageterms": "Subscribers may republish this item in full, including translation and trimming, with the credit “Wireva / Leefblik”. Set rel=canonical to https://leefblik.mib.news/gezondheid/semaglutide-verlengt-het-leven-van-oude-muizen-maar-wat-zegt-dat-voor-mensen/ when publishing on the web.", "description_text": "Een studie bij oudere vrouwtjesmuizen vond een langere mediane levensduur en verbeteringen in meerdere verouderingskenmerken. Voor mensen is levensverlenging met semaglutide niet aangetoond.", "altids": {"mosaic": "7fb85250-3fca-4b2b-aeb8-f78734768cb1", "story": "9db9b643-ecd8-4df7-be28-f921896118e5", "slug": "semaglutide-verlengt-het-leven-van-oude-muizen-maar-wat-zegt-dat-voor-mensen"}, "subject": [{"name": "Health", "rel": "direct", "literal": "health", "code": "medtop:07000000", "scheme": "http://cv.iptc.org/newscodes/mediatopic/", "uri": "http://cv.iptc.org/newscodes/mediatopic/07000000"}], "place": [{"name": "Belgium", "literal": "be", "code": "BE", "scheme": "http://cv.iptc.org/newscodes/countrycodes/"}], "person": [], "organisation": [], "genre": [{"name": "Standard story", "literal": "standard"}], "service": [{"name": "Wireva", "literal": "wireva"}], "associations": {"featuremedia": {"uri": "urn:newsml:wireva.mib.news:media:89dbde22-160d-41e9-932b-dadfaf1deeb0", "type": "picture", "version": "1", "pubstatus": "usable", "headline": "", "description_text": "", "copyrightholder": "commons.wikimedia.org", "copyrightnotice": "Rama / Wikimedia Commons", "usageterms": "Open licence: the credit line must travel with the file.", "altids": {"wireva": "89dbde22-160d-41e9-932b-dadfaf1deeb0"}, "extra": {"wireva:delivery_mode": "file", "wireva:rights": {"licence": "CC BY-SA 2.0", "licence_url": "https://creativecommons.org/licenses/by-sa/2.0/", "licence_raw": "CC BY-SA 2.0 FR", "licence_verified_at": "2026-09-09T01:12:17.584245Z", "attribution_required": true, "attribution_text": "Rama / Wikimedia Commons", "redistribution_allowed": true, "commercial_use_allowed": true, "modifications_allowed": true, "share_alike_required": true}, "wireva:provenance": {"creator": "", "source_name": "commons.wikimedia.org", "source_url": "https://commons.wikimedia.org/wiki/File:Lab_mouse_mg_3184.jpg", "source_page_url": "https://commons.wikimedia.org/wiki/File:Lab_mouse_mg_3184.jpg", "our_page_url": "https://leefblik.mib.news/gezondheid/semaglutide-verlengt-het-leven-van-oude-muizen-maar-wat-zegt-dat-voor-mensen/"}, "wireva:role": "lead"}, "renditions": {"original": {"href": "https://nbg1.your-objectstorage.com/ckln/image-assets/3353d87e3f749b031ebb77de3f8c094b5eb633a656af8023b9286e27c9c754cc.jpg", "mimetype": "image/jpeg", "width": 1350, "height": 900, "sizeinbytes": 186658}, "source": {"href": "https://commons.wikimedia.org/wiki/File:Lab_mouse_mg_3184.jpg", "mimetype": "image/jpeg"}}}}, "extra": {"wireva:story": {"uri": "urn:newsml:wireva.mib.news:story:9db9b643-ecd8-4df7-be28-f921896118e5", "slug": "semaglutide-extends-lifespan-in-old-female-mice-20260909", "status": "updated", "languages": ["en", "nl"], "item_count": 2, "is_breaking": false}, "wireva:rights": {"class": "agency_original", "redistribution_allowed": true, "commercial_use_allowed": true, "modifications_allowed": true, "share_alike_required": false, "attribution_required": true, "attribution_text": "Wireva / Leefblik", "canonical_required": true, "canonical_url": "https://leefblik.mib.news/gezondheid/semaglutide-verlengt-het-leven-van-oude-muizen-maar-wat-zegt-dat-voor-mensen/", "linkback_required": true, "licence": "Wireva subscriber licence", "licence_url": "", "licensor": "Haydamax OÜ", "valid_until": null, "excerpt_max_chars": 0, "decided_by_rule": "agency_original_unassessed_allow", "needs_review": true}, "wireva:provenance": {"production_method": "automated", "ai_stages": {}, "model": "", "human_reviewed": false, "reviewed_by": "", "reviewed_at": null, "editorial_control": true, "editorial_responsibility": "Haydamax OÜ (Wireva)", "factchecked": false, "verification_status": "multi_source", "independent_confirmations": 1, "official_source_used": false, "used_press_release": false, "public_interest": true, "ai_disclosure_required": true, "ai_disclosure_text": "Dit bericht is met AI-ondersteuning gemaakt onder redactionele verantwoordelijkheid van Haydamax OÜ.", "independence_check": {"status": "not_assessed", "score": 0.0, "checked_at": "2026-09-09T01:12:17.581500Z"}}, "wireva:publication": {"name": "Leefblik", "domain": "leefblik.mib.news", "country": "BE", "url": "https://leefblik.mib.news/gezondheid/semaglutide-verlengt-het-leven-van-oude-muizen-maar-wat-zegt-dat-voor-mensen/"}, "wireva:links": {"self": "https://wireva.mib.news/api/v1/items/7fb85250-3fca-4b2b-aeb8-f78734768cb1", "html": "https://wireva.mib.news/item/7fb85250-3fca-4b2b-aeb8-f78734768cb1/semaglutide-verlengt-het-leven-van-oude-muizen-maar-wat-zegt-dat-voor-mensen/", "story": "https://wireva.mib.news/story/semaglutide-extends-lifespan-in-old-female-mice-20260909/"}, "wireva:metrics": {"word_count": 349, "char_count": 2600, "reading_time_seconds": 186}}}