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

Nano Letters, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 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.

Language: Английский

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

Biomacromolecules, Journal Year: 2024, Volume and Issue: 25(8), P. 5048 - 5057

Published: July 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

Language: Английский

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Nanoarchitectonics of cello-oligosaccharides: A route toward artificial nanocelluloses

Advances in Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 336, P. 103361 - 103361

Published: Nov. 29, 2024

Language: Английский

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Bottom-Up Construction of Synthetic Nanocelluloses

Kobunshi, Journal Year: 2024, Volume and Issue: 73(11), P. 567 - 570

Published: Jan. 1, 2024

Language: Английский

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