Polysaccharide- and protein-based hydrogel dressings that enhance wound healing: A review

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 135482 - 135482

Published: Sept. 1, 2024

Language: Английский

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Food packaging films from natural polysaccharides and protein hydrogels: A comprehensive review

Food Chemistry X, Journal Year: 2025, Volume and Issue: 25, P. 102174 - 102174

Published: Jan. 1, 2025

The development of innovative, biodegradable food packaging materials to combat plastic pollution has garnered significant attention from scholars and government agencies worldwide. Natural polysaccharides proteins exhibit excellent modifiability, biodegradability, high ductility, compatibility with products, making them ideal candidates for constructing hydrogels. Hydrogel films based on these biopolymers have opened new research horizons in applications. This review examines natural commonly used hydrogel film preparation explores strategies improve their performance, including the use binary mixtures exogenous additives. To optimize functionality, cross-linking mechanisms between film-forming methods are summarized. Additionally, recent applications discussed, showcasing ability extend or monitor freshness. Despite existing challenges, current advancements present a promising sustainable alternative conventional paving way innovative solutions.

Language: Английский

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Efficient photocatalytic and piezocatalytic performance in oxygen-vacant CdBiO2Br with localized internal electric field

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131460 - 131460

Published: Jan. 1, 2025

Language: Английский

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Lutein-loaded multifunctional hydrogel dressing based on carboxymethyl chitosan for chronic wound healing

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140219 - 140219

Published: Jan. 1, 2025

Language: Английский

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Multifunctional self-healing and pH-responsive hydrogel dressing based on cationic guar gum and hyaluronic acid for on-demand drug release

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140326 - 140326

Published: Jan. 1, 2025

Language: Английский

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Advances in Smart-Response Hydrogels for Skin Wound Repair

Polymers, Journal Year: 2024, Volume and Issue: 16(19), P. 2818 - 2818

Published: Oct. 5, 2024

Hydrogels have emerged as promising candidates for biomedical applications, especially in the treatment of skin wounds, a result their unique structural properties, highly tunable physicochemical and excellent biocompatibility. The integration smart-response features into hydrogels allows dynamic responses to different external or internal stimuli. Therefore, this paper reviews design smart-responsive microenvironments field wound therapy. First, three typical chronic difficult-to-heal wounds key mechanisms affecting healing therapeutic measures are outlined. Strategies construction stimulus-responsive (e.g., pH, ROS, enzymes, glucose) temperature, light, electricity, magnetic fields) highlighted from perspective microenvironment vitro environment, constitutive relationships between material design, intelligent response, revealed. Finally, discusses severe challenges faced by during repair provides an outlook on combination artificial intelligence give scientific direction creating using hydrogel dressings that respond stimuli clinic.

Language: Английский

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A review of polysaccharide hydrogels as materials for skin repair and wound dressing: Construction, functionalization and challenges

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 135838 - 135838

Published: Sept. 1, 2024

Language: Английский

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Recent advances of injectable in situ-forming hydrogels for preventing postoperative tumor recurrence

Drug Delivery, Journal Year: 2024, Volume and Issue: 31(1)

Published: Sept. 10, 2024

The unavoidable residual tumor tissue from surgery and the strong aggressiveness of cells pose challenges to postoperative treatment patients, accompanied by in situ recurrence decreased quality life. Therefore, there is an urgent need explore appropriate therapeutic strategies remove after inhibit metastasis surgery. In recent years, with rapid development biomedical materials, study local delivery systems as agents has gradually attracted attention researchers. Injectable situ-forming hydrogel a locally administered agent injected solution that can be loaded various rapidly gels form semi-solid gel at site. This type tightly fills surgical site covers irregular excision surfaces. this paper, we review advances application injectable hydrogels therapy, focusing on matrix materials its different types tumors, well discussing prospects clinical application.

Language: Английский

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Ways forward with conductive hydrogels: Classifications, properties, and applications in flexible electronic and energy gadgets

Materials Science and Engineering R Reports, Journal Year: 2025, Volume and Issue: 163, P. 100923 - 100923

Published: Jan. 8, 2025

Language: Английский

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Iron-based driven chitosan quaternary ammonium salt self-gelling powder: Sealing uncontrollable bleeding and promoting wound healing

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140330 - 140330

Published: Jan. 1, 2025

Language: Английский

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