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Thermally switchable polymers achieve controlled Escherichia coli detachment.

ABSTRACT: The thermally triggered release of up to 96% of attached uropathogenic E. coli is achieved on two polymers with opposite changes in surface wettability upon reduction in temperature. This demonstrates that the bacterial attachment to a surface cannot be explained in terms of water contact angle alone; rather, the surface composition of the polymer plays the key role.

SUBMITTER: Hook AL

PROVIDER: S-EPMC4107026 | biostudies-literature | 2014 Jul

REPOSITORIES: biostudies-literature

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Thermally switchable polymers achieve controlled Escherichia coli detachment.

Hook Andrew L AL Chang Chien-Yi CY Scurr David J DJ Langer Robert R Anderson Daniel G DG Williams Paul P Davies Martyn C MC Alexander Morgan R MR

Advanced healthcare materials 20140204 7

The thermally triggered release of up to 96% of attached uropathogenic E. coli is achieved on two polymers with opposite changes in surface wettability upon reduction in temperature. This demonstrates that the bacterial attachment to a surface cannot be explained in terms of water contact angle alone; rather, the surface composition of the polymer plays the key role. ...[more]

PMID: 24497458

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