Work

Porcine Skin-Derived Silver Nanoparticles: A Novel Green Synthesis Approach and Molecular Characterization of Their Antimicrobial Potential

Year: 2026

Type: article

Abstract: Silver nanoparticles (AgNPs) are widely recognized for their potent antibacterial properties and diverse biomedical applications. While conventional synthesis methods typically rely on chemical-reducing agents that may pose risks to human health and the environment, this study proposes an eco-friendly green synthesis approach utilizing porcine skin extracts. The extracts were prepared through thermal treatment and filtration to serve as a biological reducing agent. Successful synthesis was validated using dynamic light scattering, Fourier transform infrared (FTIR) spectroscopy, UV-Vis spectroscopy, and scanning electron microscopy (SEM). Furthermore, the antimicrobial efficacy of the synthesized AgNPs was evaluated against multidrug-resistant microorganisms, demonstrating significant growth inhibition across various antibiotic-resistant strains. These findings suggest that porcine skin-a readily available bioresource-is a promising precursor for the sustainable production of AgNPs with broad-spectrum antimicrobial potential.

Source: International Journal of Molecular Sciences

DOI: 10.3390/ijms27083521

Authors: Kyoung Ran Kim, Bummo Koo, Min Woo Lee, Hyeong-Dong Kim, Jong Ryeul Sohn, Suhng Wook Kim

Institution: Korea University

Language: English

Topic: Nanoparticles: synthesis and applications

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

SDGs: Good health and well-being, Responsible consumption and production

Open Access status: gold

Estimated APC paid: $3,499