Resumen
Metal oxide nanoparticles, such as MgO nanoparticles (NPs), possess various beneficial properties like antibacterial, antiviral, antifungal, and antibiofilm effects. However, traditional chemical synthesis methods for producing MgO NPs have two issues: poor biocompatibility and the formation of harmful substances that can harm the environment. To address these concerns, there has been a growing interest in eco-friendly techniques, employing greener chemistry to produce nanoparticles through alternative routes. Four distinct approaches are used by plants, fungi, bacteria, and algae to generate MgO nanoparticles. These methods utilize the metabolites produced by biological materials and their extracts to stabilize and cap the particles, leading to nanoparticle formation. Factors like pH, extraction ratio, and temperature significantly impact the size, stability, shape, and surface area of the resulting MgO nanoparticles. The use of green methods or biomethods to synthesize nanoparticles offers several advantages, such as being eco-friendly and nontoxic to living organisms, making them well-suited for various biological applications. The synthesized MgO nanoparticles have demonstrated promising potential as effective agents against pathogens, particularly in biomedical fields, due to their biocompatibility and eco-friendliness. Their antibacterial properties primarily result from the disruption of cell walls or membranes and the generation of reactive oxygen species (ROS). However, there remain gaps in our understanding of the long-term toxicity, diffusion, absorption, and excretion mechanisms of these nanoparticles. To further explore their potential uses, additional research is required, either in laboratory settings (in vitro) or within living organisms (in vivo). By genetically modifying plant sources, it becomes feasible to control the configuration, uniformity, and resilience of the nanoparticles. Conducting thorough assessments of the antioxidant potential of biogenic MgO NPs will provide valuable insights into their practical applications. In conclusion, eco-friendly synthesis methods for MgO nanoparticles hold great promise for industrial and biological uses. Their inherent biocompatibility and environmentally friendly nature make them valuable candidates for a wide range of applications, especially in combating pathogens. However, further research is necessary to fully realize their potential benefits and explore their contributions to societal betterment.
Idioma original | Inglés |
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Título de la publicación alojada | Nanotechnology in the Life Sciences |
Editorial | Springer Science and Business Media B.V. |
Páginas | 201-226 |
Número de páginas | 26 |
DOI | |
Estado | Publicada - 2024 |
Serie de la publicación
Nombre | Nanotechnology in the Life Sciences |
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Volumen | Part F2344 |
ISSN (versión impresa) | 2523-8027 |
ISSN (versión digital) | 2523-8035 |
Nota bibliográfica
Publisher Copyright:© The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.
Áreas temáticas de ASJC Scopus
- Bioquímica, genética y biología molecular (miscelánea)
- Ciencias ambientales (miscelánea)
- Agricultura y biología (miscelánea)