{"ok":true,"trend":{"id":364450,"platform":"news","region":"global","key":"modifying heart cell metabolism unlocks self-repair system after heart attack","title":"Modifying heart cell metabolism unlocks self-repair system after heart attack","url":"https://news.google.com/rss/articles/CBMiXEFVX3lxTE9WcWNzb2J3VGNDYnFXMGZwLVl0WnJxcXJDWGQwQlpiOGd6M3FKTEpkV09NVFZsODZSRXliUW5oMllTRG9BT3JDQ2s3NzN3czc2RXpDOEoyZk5pc2xa?oc=5","first_seen":"2026-09-29T13:47:56.926358Z","last_seen":"2026-09-29T13:47:56.926358Z","last_rank":35,"peak_rank":35,"last_volume":null,"peak_volume":null,"seen_count":1,"score":0.586875,"category_hint":"biology","section":"science","category":"biology","summary":"Researchers report that changing the metabolism of heart cells can unlock an inherent self-repair mechanism following a heart attack. The finding suggests a potential new route to regenerating damaged heart tissue, a long-standing goal in cardiology since adult heart muscle repairs itself poorly. Details of the study, including the model used and clinical implications, were not provided.","why":"A new study points to a possible therapy for heart attack damage, a major unmet medical need.","tone":"positive","entities":["heart cells","heart attack"],"summarized_at":"2026-09-29T13:49:54.340513Z","meta":{"via":"scan","lang":"en","term":"biology","source":"EurekAlert! Science News Releases","published":"Mon, 28 Sep 2026 19:38:47 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Altering heart cell metabolism may trigger self-repair after attacks","section_name":"Science","category_name":"Biology","timeline":[{"captured_at":"2026-09-29T13:47:56.926358Z","rank":35,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMiXEFVX3lxTE9WcWNzb2J3VGNDYnFXMGZwLVl0WnJxcXJDWGQwQlpiOGd6M3FKTEpkV09NVFZsODZSRXliUW5oMllTRG9BT3JDQ2s3NzN3czc2RXpDOEoyZk5pc2xa?oc=5","author":"EurekAlert! Science News Releases","title":"Modifying heart cell metabolism unlocks self-repair system after heart attack","snippet":null,"posted_at":"2026-09-28T19:38:47Z","likes":null}],"elsewhere":[],"window":"7d"}}