{"ok":true,"trend":{"id":894165,"platform":"news","region":"global","key":"deep protein and gene maps reveal how pig muscle fibers flip from slow to fast","title":"Deep Protein and Gene Maps Reveal How Pig Muscle Fibers Flip From Slow to Fast","url":"https://news.google.com/rss/articles/CBMipgFBVV95cUxNemFLU2IyZEZZNmprWGNwdlpzWXJsZXdZM3BKRWhQaVhfUVBaVVlUZzFCWmFFVnhJUlRoX0gwNHlWVWVSal9neDNLeXlYQUlmdTN3SHMzdjBib2tvZ01QUFZPSWdmSmlnclVPV3pXLVM3V1M4aXJJNXp0eUJpSDhDVC1uNkNYYVFSV0Jud1BibG1RZ3ladDNtOGdGYTJmVHVDVUV1Sk1B?oc=5","first_seen":"2026-10-03T19:12:24.764997Z","last_seen":"2026-10-03T23:20:23.135627Z","last_rank":34,"peak_rank":32,"last_volume":null,"peak_volume":0,"seen_count":4,"score":0.7478125,"category_hint":"biology","section":"science","category":"biology","summary":"New research combining deep protein and gene mapping shows how pig muscle fibers switch between slow-twitch and fast-twitch types. Scientists say the findings clarify the molecular mechanisms behind fiber-type transformation, with potential relevance for meat quality, animal physiology and possibly human muscle biology. The study has drawn attention in science media for tying proteomic and genomic data together to explain the flip.","why":"Fresh publication of a biology study explaining a fundamental mechanism of muscle fiber switching, of interest to researchers and the meat and health sectors.","tone":"neutral","entities":["pig muscle fibers","Bioengineer.org"],"summarized_at":"2026-10-04T01:18:58.167868Z","meta":{"via":"scan","lang":"en","term":"biology","source":"Bioengineer.org","published":"Sat, 03 Oct 2026 17:10:22 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Deep Protein and Gene Maps Reveal How Pig Muscle Fibers Flip From Slow to Fast","section_name":"Science","category_name":"Biology","timeline":[{"captured_at":"2026-10-03T19:12:24.764997Z","rank":36,"volume":null},{"captured_at":"2026-10-03T20:35:28.556031Z","rank":32,"volume":null},{"captured_at":"2026-10-03T21:58:17.506132Z","rank":34,"volume":null},{"captured_at":"2026-10-03T23:20:23.135627Z","rank":34,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMipgFBVV95cUxNemFLU2IyZEZZNmprWGNwdlpzWXJsZXdZM3BKRWhQaVhfUVBaVVlUZzFCWmFFVnhJUlRoX0gwNHlWVWVSal9neDNLeXlYQUlmdTN3SHMzdjBib2tvZ01QUFZPSWdmSmlnclVPV3pXLVM3V1M4aXJJNXp0eUJpSDhDVC1uNkNYYVFSV0Jud1BibG1RZ3ladDNtOGdGYTJmVHVDVUV1Sk1B?oc=5","author":"Bioengineer.org","title":"Deep Protein and Gene Maps Reveal How Pig Muscle Fibers Flip From Slow to Fast","snippet":null,"posted_at":"2026-10-03T16:45:22Z","likes":null}],"elsewhere":[],"window":"7d"}}