{"ok":true,"trend":{"id":958583,"platform":"news","region":"global","key":"hedgehog-responsive perivascular cells emerge as master switches of blood vessel repair and disease","title":"Hedgehog-Responsive Perivascular Cells Emerge as Master Switches of Blood Vessel Repair and Disease","url":"https://news.google.com/rss/articles/CBMiwgFBVV95cUxPcmZDbFhMUGZNN1l6RHNyTDhPZ2dIN3VMYWhkY2F2TEozWXJhc1lBbTY2WnZxaDJucmFIb0YtTDFmOWU4V3NfRWM3X2k0aVQzeC12MnM5UkczT0VVaFFmYTNnT3RSb0RYQmJZNkhxQ2FwWE5FOEtkY0U3eTd2X1ZPdGRXaTRQQnZxVjNSdElQaHRjbjlrb2dQb2JOU1ZOWE9VMjNmM3BITHE0cnNVWlpsT2R0UUg5OFZxdzl6RXB4NWdYUQ?oc=5","first_seen":"2026-10-04T07:34:39.512826Z","last_seen":"2026-10-04T17:09:48.802402Z","last_rank":36,"peak_rank":19,"last_volume":null,"peak_volume":0,"seen_count":8,"score":0.8953125,"category_hint":"biology","section":"science","category":"biology","summary":"A new report highlights hedgehog-responsive perivascular cells, a specialised cell type surrounding blood vessels, as central controllers of vascular repair and disease. According to the coverage, these cells act as 'master switches' that can drive both healing of damaged vessels and the progression of vascular conditions. The finding points to potential new targets for treating blood vessel disorders.","why":"Fresh coverage of a biological finding with potential implications for treating vascular disease.","tone":"neutral","entities":["perivascular cells","Hedgehog signaling pathway","blood vessels"],"summarized_at":"2026-10-04T19:41:11.908703Z","meta":{"via":"scan","lang":"en","term":"biology","source":"Bioengineer.org","published":"Sun, 04 Oct 2026 01:54:30 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Hedgehog-Responsive Perivascular Cells Key to Blood Vessel Repair","section_name":"Science","category_name":"Biology","timeline":[{"captured_at":"2026-10-04T07:34:39.512826Z","rank":19,"volume":null},{"captured_at":"2026-10-04T08:57:02.443061Z","rank":22,"volume":null},{"captured_at":"2026-10-04T10:19:01.153355Z","rank":28,"volume":null},{"captured_at":"2026-10-04T11:41:07.880777Z","rank":27,"volume":null},{"captured_at":"2026-10-04T13:03:22.374666Z","rank":31,"volume":null},{"captured_at":"2026-10-04T14:25:03.977331Z","rank":33,"volume":null},{"captured_at":"2026-10-04T15:47:55.213259Z","rank":34,"volume":null},{"captured_at":"2026-10-04T17:09:48.802402Z","rank":36,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMiwgFBVV95cUxPcmZDbFhMUGZNN1l6RHNyTDhPZ2dIN3VMYWhkY2F2TEozWXJhc1lBbTY2WnZxaDJucmFIb0YtTDFmOWU4V3NfRWM3X2k0aVQzeC12MnM5UkczT0VVaFFmYTNnT3RSb0RYQmJZNkhxQ2FwWE5FOEtkY0U3eTd2X1ZPdGRXaTRQQnZxVjNSdElQaHRjbjlrb2dQb2JOU1ZOWE9VMjNmM3BITHE0cnNVWlpsT2R0UUg5OFZxdzl6RXB4NWdYUQ?oc=5","author":"Bioengineer.org","title":"Hedgehog-Responsive Perivascular Cells Emerge as Master Switches of Blood Vessel Repair and Disease","snippet":null,"posted_at":"2026-10-04T01:54:30Z","likes":null}],"elsewhere":[],"window":"7d"}}