Discovery of novel materials with broad resistance to bacterial attachment using combinatorial polymer microarrays.

Hook, Andrew L; Chang, Chien-Yi; Yang, Jing; Atkinson, Steve; Langer, Robert; Anderson, Daniel G; Davies, Martyn C; Williams, Paul et al. · Adv Mater · 2013

basic_science · Level V

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Abstract

A new class of bacteria-attachment-resistant materials is discovered using a multi-generation polymer microarray methodology that reduces bacterial attachment by up to 99.3% compared with a leading commercially available silver hydrogel anti-bacterial material. The coverage of three bacterial species, Pseudomonas aeruginosa, Staphylococcus aureus, and uropathogenic Escherichia coli is assessed.

Medical subject headings