{"ok":true,"trend":{"id":908555,"platform":"news","region":"global","key":"scientists discover a novel heart cell that tells blood vessels when to stop growing","title":"Scientists discover a novel heart cell that tells blood vessels when to stop growing","url":"https://news.google.com/rss/articles/CBMirgFBVV95cUxOZGI3TXhIT2hQZkk5VmdmejMyVm5tdkUzbmgwbURoZ3k1elhQWTZiX3dYUjQxcFAyS19KZ0ZZRHdYbDluNEota25ZQnRNcmYzZTNwU21lQ2pHMU9aSVZ0VmxtMVVjSVNObVZtb0lRRmlmcGZrd254RFU5U1VWMHlkQ0dwQ0tLVjRTMm9XTXVUN1dER3dTaU9VcXdtdldkWlVxbHRxZ2M1UklKWE9XWWc?oc=5","first_seen":"2026-10-03T21:58:17.506132Z","last_seen":"2026-10-04T08:57:02.443061Z","last_rank":36,"peak_rank":16,"last_volume":null,"peak_volume":0,"seen_count":9,"score":0.9421875,"category_hint":"biology","section":"science","category":"biology","summary":"Scientists have identified a previously unknown heart cell that signals blood vessels to stop growing, a finding reported by Bioengineer.org. The discovery could deepen understanding of how the heart regulates its own blood supply, with potential implications for treating conditions involving abnormal vessel growth, such as heart disease or impaired healing after cardiac injury.","why":"New basic-science discovery about heart regulation that may influence future cardiovascular research and treatment.","tone":"neutral","entities":["heart cells","blood vessels","Bioengineer.org"],"summarized_at":"2026-10-04T10:00:54.775453Z","meta":{"via":"scan","lang":"en","term":"biology","source":"Bioengineer.org","published":"Sat, 03 Oct 2026 21:54:05 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Scientists find heart cell that halts blood vessel growth","section_name":"Science","category_name":"Biology","timeline":[{"captured_at":"2026-10-03T21:58:17.506132Z","rank":19,"volume":null},{"captured_at":"2026-10-03T23:20:23.135627Z","rank":17,"volume":null},{"captured_at":"2026-10-04T00:42:56.632260Z","rank":16,"volume":null},{"captured_at":"2026-10-04T02:05:38.769086Z","rank":18,"volume":null},{"captured_at":"2026-10-04T03:27:36.919174Z","rank":20,"volume":null},{"captured_at":"2026-10-04T04:49:57.518208Z","rank":22,"volume":null},{"captured_at":"2026-10-04T06:11:57.737197Z","rank":25,"volume":null},{"captured_at":"2026-10-04T07:34:39.512826Z","rank":32,"volume":null},{"captured_at":"2026-10-04T08:57:02.443061Z","rank":36,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMirgFBVV95cUxOZGI3TXhIT2hQZkk5VmdmejMyVm5tdkUzbmgwbURoZ3k1elhQWTZiX3dYUjQxcFAyS19KZ0ZZRHdYbDluNEota25ZQnRNcmYzZTNwU21lQ2pHMU9aSVZ0VmxtMVVjSVNObVZtb0lRRmlmcGZrd254RFU5U1VWMHlkQ0dwQ0tLVjRTMm9XTXVUN1dER3dTaU9VcXdtdldkWlVxbHRxZ2M1UklKWE9XWWc?oc=5","author":"Bioengineer.org","title":"Scientists discover a novel heart cell that tells blood vessels when to stop growing","snippet":null,"posted_at":"2026-10-03T21:34:04Z","likes":null}],"elsewhere":[],"window":"7d"}}