July 2026 in “Frontiers in Bioengineering and Biotechnology” This study reports that Echinacea-loaded silk fibroin/chitosan dressings may effectively promote scarless skin regeneration and accelerate wound healing compared to conventional treatments.
April 2022 in “Journal of applied science and environmental management” This study found that Aframomum melegueta seed extract improved wound healing in albino rats, with treated groups showing smaller wound sizes and formation of new tissues compared to controls.
February 2023 in “Materials Express” This study demonstrated that pine pollen extract may enhance wound healing by promoting antioxidant and anti-inflammatory activity, collagen formation, and tissue regeneration, particularly at a concentration of 1 mg/mL.
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February 2020 in “Scientific reports” In this study, the Selenium-Chitosan-Mupirocin nanohybrid system significantly enhanced wound healing in a rat model of diabetic wound infection compared to the control, suggesting potential for treating mild diabetic wounds.
April 2026 in “Microsystems & Nanoengineering” This study developed HA-gel-dex hydrogels with enhanced ECM-like properties and functionality, showing promise for 3D bioprinting, tissue repair, and as wound dressings due to improved cell interaction, cytocompatibility, antimicrobial synergy, and wound healing in mice compared to traditional ECM bio-inks.
