80 citations
,
August 2022 in “Materials Today Bio” This study developed a double-network hydrogel using polyacrylamide and catechol-chitosan to enhance mechanical properties and promote drug release, aiding in inflammation regulation and wound healing for chronic wounds with challenging microenvironments.
11 citations
,
July 2022 in “Journal of Materials Science: Materials in Medicine” This study found that an optimized hydrogel combined with human umbilical cord-mesenchymal stem cells accelerated wound healing in diabetic mice by improving cell adhesion and reducing inflammation.
12 citations
,
September 2023 in “Polymers” This study reported that a newly developed hydrogel composed of recombinant type I collagen and chitosan, incorporating a metal–polyphenol structure, demonstrated strong mechanical and healing properties, effectively promoting wound healing in a full-thickness skin defect model.
8 citations
,
May 2023 in “Gels” This review discusses the advantages and progress of chitosan hydrogels in vascular regeneration for tissue engineering scaffolds, highlighting modifications to enhance their application and exploring future prospects.
February 2024 in “Bioengineering” This study found that a hydrogel formulation containing insulin, chitosan, and hydroxypropyl methyl cellulose improved wound healing in diabetic mice, promoting faster wound closure and organized tissue formation, with in vitro tests showing no cytotoxicity and enhanced cell migration.