Slightly similar in case you are interested, but made by a different research group: "Gut bacteria from amphibians and reptiles achieve tumor elimination in mice" https://www.jaist.ac.jp/english/whatsnew/press/2025/12/17-1.... (HN discussion https://news.ycombinator.com/item?id=46306894 (498 points | 8 months ago | 140 comments))