Antibacterial action mode of quaternized carboxymethyl chitosan/poly(amidoamine) dendrimer core-shell nanoparticles against Escherichia coli correlated with molecular chain conformation.

Wen, Yan; Yao, Fanglian; Sun, Fang; Tan, Zhilei; Tian, Liang; Xie, Lei; Song, Qingchao

Wen, Yan; Yao, Fanglian; Sun, Fang; Tan, Zhilei; Tian, Liang; Xie, Lei; Song, Qingchao.

Afiliação

Wen Y; School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; School of Science, Tianjin University of Commerce, Tianjin 300134, China.
Yao F; School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China. Electronic address: yaofanglian@tju.edu.cn.
Sun F; School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
Tan Z; School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China; College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300222, China.
Tian L; School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
Xie L; College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300222, China.
Song Q; College of Biotechnology, Tianjin University of Science & Technology, Tianjin 300222, China.

Mater Sci Eng C Mater Biol Appl ; 48: 220-7, 2015 Mar.

Article em En | MEDLINE | ID: mdl-25579917

Assuntos

Antibacterianos/química; Antibacterianos/farmacologia; Dendrímeros/química; Escherichia coli/efeitos dos fármacos; Nanopartículas/química; Permeabilidade da Membrana Celular/efeitos dos fármacos; Quitosana/análogos & derivados; Quitosana/química; Dendrímeros/farmacologia; Membranas Intracelulares/efeitos dos fármacos; Microscopia Eletrônica de Varredura; Permeabilidade; Eletricidade Estática; Viscosidade

Palavras-chave

Action mode; Antibacterial activity; Coreshell nanoparticles; Membrane integrity and permeability; Quaternized carboxymethyl chitosan/poly(amidoamine) dendrimer

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Texto completo: 1 Coleções: 01-internacional Contexto em Saúde: 3_ND Base de dados: MEDLINE Assunto principal: Escherichia coli / Dendrímeros / Nanopartículas / Antibacterianos Idioma: En Revista: Mater Sci Eng C Mater Biol Appl Ano de publicação: 2015 Tipo de documento: Article

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