Nanospiked Cellulose Gauze That Attracts Bacteria with Biomolecules for Reducing Bacterial Load in Burn Wounds

Nano Letters, Год журнала: 2025, Номер unknown

Опубликована: Янв. 13, 2025

Nanostructuring surfaces is an emergent strategy to endow materials with abilities combat pathogenic bacteria. Nevertheless, it remains challenging create nanospike structures on the curved of polymer materials, including gauze and other microfibrous medical materials. Additionally, effects nanostructured bacteria in presence proteins vivo remain largely unexplored. Herein, we demonstrated decoration microfiber via self-assembly cello-oligosaccharides investigated nanospiked proteins. The had low bacterial adhesion properties absence proteins, whereas promoted adhesion. Analyses suggested that adsorbed protein layers nanospikes were involved Furthermore, adhesion-promoting exploited remove from burn wounds exudate containing using gauze.

Язык: Английский

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Nanoarchitectonics of cello-oligosaccharides: A route toward artificial nanocelluloses

Advances in Colloid and Interface Science, Год журнала: 2024, Номер 336, С. 103361 - 103361

Опубликована: Ноя. 29, 2024

Язык: Английский

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Glycoside Phosphorylase Catalyzed Cellulose and β-1,3-Glucan Synthesis Using Chromophoric Glycosyl Acceptors

Biomacromolecules, Год журнала: 2024, Номер 25(8), С. 5048 - 5057

Опубликована: Июль 18, 2024

Glycoside phosphorylases are enzymes that frequently used for polysaccharide synthesis. Some of these have broad substrate specificity, enabling the synthesis reducing-end-functionalized glucan chains. Here, we explore potential glycoside in synthesizing chromophore-conjugated polysaccharides using commercially available chromophoric model compounds as glycosyl acceptors. Specifically, report cellulose and β-1,3-glucan 2-nitrophenyl β-d-glucopyranoside, 4-nitrophenyl 2-methoxy-4-(2-nitrovinyl)phenyl β-d-glucopyranoside with

Язык: Английский

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Bottom-Up Construction of Synthetic Nanocelluloses

Kobunshi, Год журнала: 2024, Номер 73(11), С. 567 - 570

Опубликована: Янв. 1, 2024

Язык: Английский

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