'Shaking up' biofilm research: Active topography reduces bacterial infections
Researchers at the University of Tennessee, Knoxville are developing antibiotic-free surfaces that prevent bacterial biofilm formation by manipulating surface topography. This approach aims to reduce infections associated with medical devices like catheters and implants.
Why it matters
This innovation could significantly improve patient safety by preventing antibiotic-resistant infections without relying on traditional medication.
edited by Sadie Harley , reviewed by Robert Egan
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Add as preferred source University of Tennessee, Knoxville Professor Dacheng Ren works with a student in his lab. Credit: University of Tennessee The use of antibiotics has traditionally been considered the gold standard in bacterial infection control—the more bacterial cells you kill, and the faster you kill them, the better. University of Tennessee, Knoxville Professor Dacheng Ren champions a different approach: engineer an antibiotic-free surface that prevents bacteria from establishing an infection at all.
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