Mucin-derived sugars act as metabolic brakes controlling growth initiation in Akkermansia muciniphila
Bryan D. Lakey, Katherine J. Wozniak, Robert A. Britton, Jeffrey J. Tabor · 2026
Read Mucin-derived sugars act as metabolic brakes controlling growth initiation in Akkermansia muciniphila by Bryan D. Lakey, Katherine J. Wozniak, Robert A. Britton, Jeffrey J. Tabor (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/PMC13313206.txt.
Description
Bryan D. Lakey and co-workers study the gut microbe Akkermansia muciniphila in a 2026 paper on how sugars from mucus control when it starts to grow. The microbe lives on mucus sugars in the colon and supports host metabolism, yet the gut mix of foods and sugars shifts by host, gut region, and state of health.
The team compared a human strain and a mouse strain of the microbe. Food sugars acted on the two strains in unlike ways, hinting at tuning to each host. In contrast, several sugars taken from mucin delayed the start of growth in both strains, in a dose-linked way. Gene suppressor tests pointed to sugar kinases and a part of a sugar uptake system as brakes. The lag before growth thus acts as a key checkpoint for settling in the gut.
Catalog record
| CREATOR | Bryan D. Lakey, Katherine J. Wozniak, Robert A. Britton, Jeffrey J. Tabor |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 51390 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |