# Chronic type II interferon promotes tumor growth through mitochondrial RNA–induced type I interferon and prostaglandin synthesis

> **Newsylist Open Intelligence Dossier** · First detected: 2026-09-11 09:29 UTC · Category: Health · Sources: 5 · Current Velocity: 2.8

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| Bioengineer.org | How the immune system can sometimes aid tumor growth | 2026-09-10 18:04 | [Source Link](https://news.google.com/rss/articles/CBMigwFBVV95cUxNbUVhdE52czRuRnRnVTdsVTB2aUZrMjZNOUQ2UkVoNEh5V0pCeUp5TGQ3NHkyd0syZ3RWeWZnd014N3ZRWS0zMmFPWkN3NFpBVjc5Snl3Rl9JZGlLMktWU0RfbW9HSHVhSTd5VEh1QVVfZldfMXN6ai1wQ3dpbThfNDhhTQ?oc=5) |
| Medical Xpress | Mitochondrial RNA escape may explain how chronic immune signaling helps tumors grow | 2026-09-10 18:04 | [Source Link](https://news.google.com/rss/articles/CBMiiwFBVV95cUxOdTFpd3pLMHdYNG9FTmRyTV9TX19DTjVjUnhmLXlFLWtWSDI5SjBXTHZLYkRweHNKM210TlZ1ZzFZQ0pYRll6QW5idkhHSmRfeGRJMmwyT1c4Z2tyR09ZcDRpZUpzWlU2MzNJbFhkOEl4TmpvMUNMWUNBSFE4MmloWHQxRnp0Zm81TGs4?oc=5) |
| genengnews.com | Chronic Interferon Exposure Linked to Immunosuppression in Cancer | 2026-09-10 18:04 | [Source Link](https://news.google.com/rss/articles/CBMiqwFBVV95cUxOQ2pwZnZSM2hueVlGS1JPa1Zuek5yNms2NTVtOURWc2NhV2E2QklxMnVXMndMUG1qZmloSVY4VGRNQV93TXlOUllxLXJyLUhfQksxbkNhT3Vrem1PZS1XMEc4NGkxbV92Z21hOTU3Ti0tVTE5LXlUWWctQl9UZ25QZXNTOHRLWFhBWEp5d2FoYU1jcW5MOHZuZUxMYThXN0J4bFd5cmJrVlpHWnM?oc=5) |
| EurekAlert! | Authors Gerald Shadel and Melissa Johnson (IMAGE) | 2026-09-10 18:04 | [Source Link](https://news.google.com/rss/articles/CBMiWEFVX3lxTE5pV2dVZnZHRTBsUmFhemZvazAzMEx3VDEzN05pT1plcnFERWxCdjVWTGR5NTVoWGgwQmlJVm5kVW1sX0t4elIxM1ljV0ZhdHQ0QzJ1QU9ITlM?oc=5) |
| Science | AAAS | Chronic type II interferon promotes tumor growth through mitochondrial RNA–induced type I interferon and prostaglandin synthesis | 2026-09-10 18:04 | [Source Link](https://news.google.com/rss/articles/CBMiYEFVX3lxTE1oeGVzYkFtZEI1V1R1MFJVWVdvQXI4RnM5dVRtdllzNURNMkVaOTdoblFfb0VnZmd3MHU2LWp1ZC1jQ196d1ZxWElYOTBFQTgzbjdSQVhPRG9PVDcxWVdRLQ?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-09-11/chronic-type-ii-interferon-promotes-tumor-growth-through-mitochondrial-rna*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*