Binding of silver nanoparticles to bacterial proteins depends on surface modifications and inhibits enzymatic activity.

Wigginton, Nicholas S; de Titta, Alexandre; Piccapietra, Flavio; Dobias, Jan; Nesatyy, Victor J; Suter, Marc J F; Bernier-Latmani, Rizlan

Wigginton, Nicholas S; de Titta, Alexandre; Piccapietra, Flavio; Dobias, Jan; Nesatyy, Victor J; Suter, Marc J F; Bernier-Latmani, Rizlan.

Affiliation

Wigginton NS; Environmental Microbiology Laboratory, Ecole Polytechnique Federale de Lausanne, CH-1015 Lausanne, Switzerland.

Environ Sci Technol ; 44(6): 2163-8, 2010 Mar 15.

Article in En | MEDLINE | ID: mdl-20158230

Subject(s)

Bacterial Proteins/metabolism; Escherichia coli/metabolism; Metal Nanoparticles/chemistry; Silver/metabolism; Binding Sites/drug effects; Escherichia coli/enzymology; Escherichia coli/physiology; Metal Nanoparticles/toxicity; Protein Binding/drug effects; Silver/chemistry; Silver/toxicity; Surface Properties; Tryptophanase/antagonists & inhibitors; Tryptophanase/metabolism

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Silver / Bacterial Proteins / Escherichia coli / Metal Nanoparticles Type of study: Prognostic_studies Language: En Journal: Environ Sci Technol Year: 2010 Document type: Article Affiliation country: Switzerland Country of publication: United States

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