New antimicrobial polymers as an alternative to antibiotics

“Unfortunately, the fight against antibiotic resistance is becoming increasingly important. After all, if we as a society were to lose the ability to fight bacterial infections, we would be in for a hard time,” explains Dr. Matthias Hartlieb, who founded and heads the working group. It is therefore essential to break new ground in order to effectively counter bacterial infections.”

Working together to develop effective polymers against pathogens

With his research team, the chemist at the University of Potsdam wants to develop novel polymers. They should be able to destroy antibiotic-resistant germs without harming humans. A central component of this project is the close cooperation with the Fraunhofer IAP, which is also located in the Potsdam Science Park. “We are very happy to have Fraunhofer IAP at our side, not only in terms of space, but also in terms of expertise. In addition to proven expertise in the field of polymer research, the colleagues also have a lot of experience in the development of biofunctionalized materials and in testing with pathogens.They also have the appropriate safety laboratories,” says Hartlieb. Dr. Ruben R. Rosencrantz, who heads the Life Science and Bioprocesses research department at Fraunhofer IAP, adds: “As part of this project, we at Fraunhofer IAP are primarily investigating sugar-based interactions with pathogens and testing the antimicrobial efficacy of the newly developed polymers. The transfer of excellent basic research into application plays an important role for us.”

The Emmy Noether Programme

The Emmy Noether Programme of the German Research Foundation (DFG) supports outstanding young researchers and offers them the opportunity to qualify for a university professorship by leading a research group on their own responsibility. The group of Dr. Matthias Hartlieb will be funded with around 1.6 million euros for 6 years.

Pressemitteilung des Fraunhofer-Instituts für Angewandte Polymerforschung IAP