2023
DOI: 10.1155/2023/4085090
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Elucidating the Role of Plant Extracts Mediated Gold Nanoparticles as Smart Antimicrobials: Two-Way Attack

Abstract: Pathogenic bacteria remain the primary health concern even after developing a broad spectrum of antibiotics. The emergence of drug-resistant strains increased mortality, perhaps resulting in a never-ending future pandemic. The researchers are currently concentrating their efforts on nanotechnology-based therapies to counteract resistance. The present review focuses on the antimicrobial characteristics of plant-mediated gold nanoparticles (Au NPs). First, the methodology and importance of green synthesis are hi… Show more

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Cited by 13 publications
(3 citation statements)
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“…In the last few years, numerous research have been done to unravel the role of noble metal NPs in agriculture as a means to enhance crop production and assure food security ( Balkrishna et al., 2023 ; Paulami et al., 2023 ; Thabet and Alqudah, 2024 ). However, phytofabrication of AuNPs, their role in modulating plant responses to abiotic stress, and possible action pathways remain little understood.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…In the last few years, numerous research have been done to unravel the role of noble metal NPs in agriculture as a means to enhance crop production and assure food security ( Balkrishna et al., 2023 ; Paulami et al., 2023 ; Thabet and Alqudah, 2024 ). However, phytofabrication of AuNPs, their role in modulating plant responses to abiotic stress, and possible action pathways remain little understood.…”
Section: Discussionmentioning
confidence: 99%
“… Khan et al., 2020 ; Zafar et al., 2024 ). In specific, gold nanoparticles (AuNPs) has been recognized as the most considered metallic NPs, owing to their stability, resistance to oxidation, antimicrobial characteristics, and low toxicity ( Balkrishna et al., 2023 ; P. V. Noruzi, 2015 ; Kumar et al., 2019 ). Additionally, AuNPs offer synchronized nutrient release, enhancing plant uptake efficiency; therefore, the promotion of AuNPs based nano-formulations has increased in recent times ( Solanki et al., 2015 ).…”
Section: Introductionmentioning
confidence: 99%
“…However, the cytotoxicity of AuNPs is affected by surface charge, size, shape, and surface modification, and modified AuNPs may be toxic to cells. [ 39 ] The precious metal gold is expensive and costly to use as an antimicrobial agent. The reported gold nanoparticle‐loaded hydrogels are not really considered to be simple to prepare, inexpensive, with long‐lasting antibacterial effect and biodegradability, which are some distance away from the practical application to biomedical aspects and need to continue to study this side.…”
Section: Biomedical Potential Of Metal‐loaded Antibacterial Hydrogelmentioning
confidence: 99%