International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 138191 - 138191
Published: Nov. 1, 2024
Language: Английский
Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: 354, P. 123298 - 123298
Published: Jan. 23, 2025
Language: Английский
Citations
2
ACS Biomaterials Science & Engineering, Journal Year: 2025, Volume and Issue: unknown
Published: April 1, 2025
Hydrogel wound dressings have emerged as a promising solution for healing due to their excellent mechanical and biochemical properties. Over recent years, there has been significant progress in expanding the variety of raw materials used hydrogel formulation along with development advanced modification techniques design approaches that enhance performance. However, comprehensive review encompassing diverse polymer strategies innovations is still lacking literature. This summarizes use natural polymers (e.g., chitosan, gelatin, sodium alginate, hyaluronic acid, dextran) synthetic poly(vinyl alcohol), polyethylene glycol, Pluronic F-127, poly(N-isopropylacrylamide), polyacrylamide, polypeptides) dressings. We further explore advantages limitations these discuss various strategies, including cationic modification, oxidative double-bond catechol etc. The also addresses principles synthesis methods, aligning modifications specific requirements healing. Finally, we future challenges opportunities hydrogel-based
Language: Английский
Citations
1
Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: 353, P. 123268 - 123268
Published: Jan. 14, 2025
Language: Английский
Citations
0
Acta Biomaterialia, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
Language: Английский
Citations
0
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: March 18, 2025
Abstract In the field of bioadhesives, development machinable adhesives with a “glue‐to‐gel transition” remains significant challenge. This study presents novel design strategy to endow Gel/Eg adhesive mechanical machinability. It leverages combination hydrogen bond interactions, metal complexation, and secondary structure gelatin through one‐step mixing method. Rheological analysis shows that exhibits frequency‐dependent transition,” maintaining glue state at low frequencies transitioning gel higher frequencies. During stretching, β‐sheet transforms into random coil structure. Moreover, features excellent water resistance, swelling ratio, strong adhesion strength, high extensibility, instantaneous adhesion, self‐healing, both biocompatibility hemocompatibility. These attributes enable exhibit multiple fault‐tolerance capabilities on tissue surfaces, highlighting its potential for diverse biomedical applications.
Language: Английский
Citations
0
Journal of Biomaterials Applications, Journal Year: 2025, Volume and Issue: unknown
Published: March 24, 2025
Surgical procedures frequently result in varying degrees of bleeding and infection, which can impede patient recovery, particularly situations limited blood supply. Minimizing surgical loss preventing infections remain crucial clinical challenges. To address these tissues, we developed a porous hemostatic sponge by aldehyde-functionalizing dextran. The high porosity absorption capacity ODex sponges enables them to effectively concentrate red cells, platelets, coagulation factors, forming clot together with the matrix. aldehyde groups bind amines tissue, helping seal site. This innovation significantly reduced clotting times both vitro vivo experiments. Furthermore, demonstrated excellent biocompatibility potent antimicrobial activity. These findings highlight oxidized dextran as highly promising biomaterial strong capabilities, offering potential for broad applications.
Language: Английский
Citations
0
Colloids and Surfaces B Biointerfaces, Journal Year: 2025, Volume and Issue: unknown, P. 114673 - 114673
Published: April 1, 2025
Language: Английский
Citations
0
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162977 - 162977
Published: April 1, 2025
Language: Английский
Citations
0
International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 143837 - 143837
Published: May 1, 2025
Language: Английский
Citations
0
Royal Society Open Science, Journal Year: 2025, Volume and Issue: 12(5)
Published: May 1, 2025
Aerogels are gaining interest from researchers for various applications in different disciplines due to their unique characteristics, such as high porosity, low density and vast surface area. Because of outstanding physical chemical properties with adjustable chemistry, aerogels have applications, including supercapacitors, drug delivery, thermal insulation, etc. Due porosity area, applicable the removal organic inorganic pollutants, which could detrimental impacts on both human health environment. Numerous reviews aerogel preparations been published. However, there has not an organized approach synthesis methods, types mechanisms respective applications. The aerogels' pollution methods composite fabrications thoroughly described. A summary diverse uses exciting prospects environmental control is provided. Additionally, how contaminants porous nanoparticles interact examined. More significantly, novel designs suggested production advanced aerogels. materials also meaningfully guided by this review, helps design produce materials.
Language: Английский
Citations
0