Tannic acid post-treatment of enzymatically crosslinked chitosan-alginate hydrogels for biomedical applications
Enzyme-mediated crosslinked hydrogels as soft materials for biomedical applications have
gained considerable attention. In this article, we studied the effect of tannic acid post …
gained considerable attention. In this article, we studied the effect of tannic acid post …
Enhancement of bio-stability and mechanical properties of hyaluronic acid hydrogels by tannic acid treatment
Hyaluronic acid (HA) has been widely investigated because of its excellent biocompatibility
and its ability to form hydrogels with various chemical modifications. However, HA hydrogels …
and its ability to form hydrogels with various chemical modifications. However, HA hydrogels …
Chitosan/alginate crosslinked hydrogels: Preparation, characterization and application for cell growth purposes
Chitosan hydrogels may be formed by various mechanisms. In this study, we aimed to form
hybrid polymer networks of chitosan with alginate using a crosslinker which enabled the …
hybrid polymer networks of chitosan with alginate using a crosslinker which enabled the …
Effect of tannic acid on the mechanical and adhesive properties of catechol-modified hyaluronic acid hydrogels
Hyaluronic acid (HA) is applied in various fields, including pharmaceutical science, owing to
its favorable biological properties such as moisture retention, non-toxicity, biodegradability …
its favorable biological properties such as moisture retention, non-toxicity, biodegradability …
[HTML][HTML] Tissue adhesive, biocompatible, antioxidant, and antibacterial hydrogels based on tannic acid and fungal-derived carboxymethyl chitosan for wound-dressing …
This study aimed to develop hydrogels for tissue adhesion that are biocompatible,
antioxidant, and antibacterial. We achieved this by using tannic acid (TA) and fungal-derived …
antioxidant, and antibacterial. We achieved this by using tannic acid (TA) and fungal-derived …
Synthesis of bioadhesive hydrogels from chitin derivatives
X Zhao, K Kato, Y Fukumoto, K Nakamae - International journal of …, 2001 - Elsevier
Deacetylated and O-carboxymethylated chitins were separately prepared via alkaline
hydrolysis of chitin and the carboxylation with monochloroacetic acid, respectively. These …
hydrolysis of chitin and the carboxylation with monochloroacetic acid, respectively. These …
Abundant tannic acid modified gelatin/sodium alginate biocomposite hydrogels with high toughness, antifreezing, antioxidant and antibacterial properties
X Zhang, K Liu, M Qin, W Lan, L Wang, Z Liang… - Carbohydrate …, 2023 - Elsevier
The acidity of high tannic acid (TA) content solution can destroy the structure of protein, such
as gelatin (G). This causes a big challenge to introduce abundant TA into the G-based …
as gelatin (G). This causes a big challenge to introduce abundant TA into the G-based …
[HTML][HTML] Porous chitosan hydrogels produced by physical crosslinking: Physicochemical, structural, and cytotoxic properties
G Fletes-Vargas, H Espinosa-Andrews… - Polymers, 2023 - mdpi.com
Chitosan hydrogels are biomaterials with excellent potential for biomedical applications. In
this study, chitosan hydrogels were prepared at different concentrations and molecular …
this study, chitosan hydrogels were prepared at different concentrations and molecular …
Chitosan-g-hematin: Enzyme-mimicking polymeric catalyst for adhesive hydrogels
Phenol derivative-containing adhesive hydrogels has been widely recognized as having
potential for biomedical applications, but their conventional production methods, utilizing a …
potential for biomedical applications, but their conventional production methods, utilizing a …
Tannic acid/polyvinyl alcohol/2-hydroxypropyl trimethyl ammonium chloride chitosan double-network hydrogel with adhesive, antibacterial and biocompatible …
Q Yao, W Zheng, X Tang, M Chen, M Liao… - Reactive and Functional …, 2022 - Elsevier
Hydrogels have great potential for biomedical applications. However, there are still
significant challenges in preparing biomass-based hydrogels with excellent adhesive …
significant challenges in preparing biomass-based hydrogels with excellent adhesive …