Work

Electrospun Hyaluronan-Based Nanofibers with Mangiferin: Preparation, Morphology, and Drug Release Kinetics

Year: 2024

Type: conference-paper

Abstract: The rise in antibiotic-resistant bacterial infections is a major global health concern. The search for natural compounds that inhibit the growth of pathogens is becoming urgent. One such compound is mangiferin, a non-toxic polyphenolic compound derived mainly from Mangifera indica. In addition to antibacterial properties, it exhibits anticancer, antioxidant, immunomodulatory, analgesic and other activities. However, the clinical application of mangiferin is limited by poor solubility and bioavailability. This study describes mangiferin-loaded electrospun nanofibers based on high-molecular-weight hyaluronic acid. The nanofibers improve mangiferin delivery and possess favorable morphological characteristics and drug release kinetics, making them promising candidates for effective antibacterial dressings. This study found that an increase in the mangiferin content of the fibers led to an increase in the average diameter of the fibers. It was also found that nanofibers with different mangiferin content have similar release kinetics with an anomalous non-Fickian transport pattern: most of the mangiferin is released within 10–15 min.

DOI: 10.3390/engproc2024081002