Designing antimicrobials with programmable mechanism and safety
Paulina Szymczak, Marcelo D.T. Torres, Diogo Soares, Leon Hetzel, Bruno Puczko-Szymański, Stefanie Jegelka, Stephan Günnemann, Fabian J. Theis, Cesar de la Fuente-Nunez, Ewa Szczurek · 2026
Read Designing antimicrobials with programmable mechanism and safety by Paulina Szymczak, Marcelo D.T. Torres, Diogo Soares, Leon Hetzel, Bruno Puczko-Szymański, Stefanie Jegelka, Stephan Günnemann, Fabian J. Theis, Cesar de la Fuente-Nunez, Ewa Szczurek (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/pmc-13684454.txt.
Description
Szymczak and co-authors present a computer method, published in 2026, for designing germ-killing proteins with set traits. Drug-resistant bacteria are a growing threat, and short natural proteins that kill germs are one hope. Past design tools could not control the traits that shape how these proteins act or how safe they are. The new method lets users set charge, water-repelling level, and length before it builds a protein.
The team tested the method on 204 proteins made and checked in the lab. Fresh designs killed a broad range of resistant bacteria. The method also revived six starting proteins that had shown no activity, turning them into working germ killers. Each revived version kept traits set by its starting protein. The work points toward proteins that can be tuned for strength and safety from the start.
Catalog record
| CREATOR | Paulina Szymczak, Marcelo D.T. Torres, Diogo Soares, Leon Hetzel, Bruno Puczko-Szymański, Stefanie Jegelka, Stephan Günnemann, Fabian J. Theis, Cesar de la Fuente-Nunez, Ewa Szczurek |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 1 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |