Tissue-adhesive, stretchable and compressible physical double-crosslinked microgel-integrated hydrogels for dynamic wound care

Acta Biomaterialia, Journal Year: 2024, Volume and Issue: 184, P. 186 - 200

Published: June 25, 2024

Language: Английский

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Mussel-Inspired Injectable Adhesive Hydrogels for Biomedical Applications

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(16), P. 9100 - 9100

Published: Aug. 22, 2024

The impressive adhesive capacity of marine mussels has inspired various fascinating designs in biomedical fields. Mussel-inspired injectable hydrogels, as a type promising mussel-inspired material, have attracted much attention due to their minimally invasive property and desirable functions provided by components. In recent decades, hydrogels been designed widely applied numerous rational incorporation catechol groups endows the with potential exhibit many properties, including tissue adhesiveness self-healing, antimicrobial, antioxidant capabilities, broadening applications this review, we first give brief introduction adhesion mechanism characteristics hydrogels. Further, typical design strategies are summarized. methodologies for integrating into polymers crosslinking methods discussed section. addition, systematically overview applications, focus on how unique properties these benefit challenges perspectives last This review may provide new inspiration novel bioinspired facilitate application

Language: Английский

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Bio-Based Industries and Their Products in the Global South

Published: Jan. 1, 2025

Language: Английский

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Research progress on the improvement strategy of foaming behavior for biodegradable polymer foams and their functional applications

Sustainable materials and technologies, Journal Year: 2025, Volume and Issue: unknown, P. e01354 - e01354

Published: March 1, 2025

Language: Английский

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Chitosan/oxidized cellulose composite nanofiber sponges: a rapid and effective hemostasis strategy for non-compressible hemorrhage

Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: unknown, P. 123655 - 123655

Published: April 1, 2025

Language: Английский

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Biodegradable Chitosan Sutures Enhanced with N-Acetyl-D-Glucosamine: Comparative Study with Catgut Sutures

Materials Research, Journal Year: 2024, Volume and Issue: 27

Published: Jan. 1, 2024

Language: Английский

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Swelling, Protein Adsorption, and Biocompatibility of Pectin–Chitosan Hydrogels

Gels, Journal Year: 2024, Volume and Issue: 10(7), P. 472 - 472

Published: July 17, 2024

The study aims to determine how chitosan impacts pectin hydrogel’s ability attach peritoneal leukocytes, activate complement, induce hemolysis, and adsorb blood proteins. hydrogels PEC-Chi0, PEC-Chi25, PEC-Chi50, PEC-Chi75 were prepared by placing a mixture solution of 4% in ratio 4:0, 3:1, 2:2, 1:3 1.0 M CaCl2. Chitosan was found modify the mechanical properties pectin–calcium hydrogels, such as hardness cohesiveness-to-adhesiveness ratio. hydrogel caused pH-sensitive swelling Hanks’ solution. shown serum proteins at pH 7.4 greater extent than other hydrogels. PEC-Chi75’s strong adsorption capacity related lower leukocyte adherence its surface when compared showing improved biocompatibility. Using optical tweezers approach, it that force interaction between pectin–chitosan plasma increased from 10 24 pN with increasing content 0 75%. Thus, hydrogel, which interactions body tissues after implantation, are addition chitosan, making promising candidate for smart biomaterial development.

Language: Английский

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Epidermal growth factor-incorporated hydrogen bond crosslinked hemostatic microparticles capable of timely response to accidental bleeding for prehospital rescue

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 281, P. 136452 - 136452

Published: Oct. 9, 2024

Language: Английский

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