Plant-Based Extracts as Reducing, Capping, and Stabilizing Agents for the Green Synthesis of Inorganic Nanoparticles

Resources, Год журнала: 2024, Номер 13(6), С. 70 - 70

Опубликована: Май 26, 2024

The synthesis of inorganic nanoparticles for diverse applications is an active research area that involves physical and chemical methods, which typically are expensive, involve hazardous reagents, use complex equipment conditions, consume large amounts time energy. Thus, green methods have emerged as eco-friendly easy alternatives nanoparticle synthesis, particularly the plant-based extracts from fruit juice, leaves, seeds, peel, stem, barks, roots, act reducing, capping, stabilizing agents, contributing to Sustainable Development Goals circular economy principles. Therefore, been synthesized using extracts, including gold, silver, titanium dioxide, zinc, copper, platinum, zirconium, iron, selenium, magnesium, nickel, sulfur, cobalt, palladium, indium nanoparticles, exhibit different biological activities such antioxidant, antimicrobial, dye degradation, cytotoxic, analgesic, sedative, wound-healing, skin protection, sensor development, plant-growth-promoting effects. this review summarizes advantages limitations agents synthesis.

Язык: Английский

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Nanoformulations in Pharmaceutical and Biomedical Applications: Green Perspectives

International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(11), С. 5842 - 5842

Опубликована: Май 27, 2024

This study provides a brief discussion of the major nanopharmaceuticals formulations as well impact nanotechnology on future pharmaceuticals. Effective and eco-friendly strategies biofabrication are also highlighted. Modern approaches to designing pharmaceutical nanoformulations (e.g., 3D printing, Phyto-Nanotechnology, Biomimetics/Bioinspiration, etc.) outlined. paper discusses need use natural resources for “green” design new with therapeutic efficiency. Nanopharmaceuticals research is still in its early stages, preparation nanomaterials must be carefully considered. Therefore, safety long-term effects not overlooked. The testing represents an essential point their further applications. Vegetal scaffolds obtained by decellularizing plant leaves represent valuable, bioinspired model nanopharmaceutical that avoids using animals. Nanoformulations critical various fields, especially pharmacy, medicine, agriculture, material science, due unique properties advantages over conventional allows improved solubility, bioavailability, targeted drug delivery, controlled release, reduced toxicity. have transitioned from experimental stages being vital component clinical practice, significantly improving outcomes medical fields cancer treatment, infectious diseases, neurological disorders, personalized advanced diagnostics. Here key points highlighting importance. significant challenges, opportunities, directions mentioned final section.

Язык: Английский

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New Green Approaches in Nanoparticles Synthesis: An Overview

Molecules, Год журнала: 2022, Номер 27(19), С. 6472 - 6472

Опубликована: Окт. 1, 2022

Nanotechnology is constantly expanding, with nanomaterials being more and used in common commercial products that define our modern life. Among all types of nanomaterials, nanoparticles (NPs) occupy an important place, considering the great amount produced nowadays diversity their applications. Conventional techniques applied to synthesize NPs have some issues impede them from appreciated as safe for environment health. The alternative these might be use living organisms or biological extracts can involved green approach synthesis NPs, a process free harmful chemicals, cost-effective low energy consumer. Several factors, including reducing agent concentration, initial precursor salt agitation, reaction time, pH, temperature light, influence characteristics biologically synthesized NPs. interdependence between parameters was not explored, main impediment implementation method on industrial scale. Our aim present brief review focuses current knowledge regarding how aforementioned factors control size shape green-synthesized We also provide overview biomolecules were found suitable NP synthesis. This work meant support researchers who intend develop new approaches

Язык: Английский

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Cytotoxic, Antidiabetic, and Antioxidant Study of Biogenically Improvised Elsholtzia blanda and Chitosan-Assisted Zinc Oxide Nanoparticles

ACS Omega, Год журнала: 2023, Номер 8(12), С. 10954 - 10967

Опубликована: Март 15, 2023

In the present study, we have improvised a biogenic method to fabricate zinc oxide nanoparticles (ZnO NPs) using chitosan and an aqueous extract of leaves Elsholtzia blanda. Characterization fabricated products was carried out with help ultraviolet-visible, Fourier transform infrared, X-ray diffraction, field emission scanning electron microscopy, high-resolution transmission selected area energy-dispersive analyses. The size ZnO NP measured between 20 70 nm had spherical hexagonal shape. NPs proved be highly effective in antidiabetic test as sample showed highest percentage enzyme inhibition at 74% ± 3.7, while antioxidant test, 78% maximum 2,2-diphenyl-1-picrylhydrazyl hydrate scavenging activity. cytotoxic effect investigated against human osteosarcoma (MG-63) cell line, IC50 value 62.61 μg/mL. Photocatalytic efficiency studied by degradation Congo red where 91% dye observed. From various analyses, it can concluded that as-synthesized may suitable for biomedical applications well environmental remediation.

Язык: Английский

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Updates on Biogenic Metallic and Metal Oxide Nanoparticles: Therapy, Drug Delivery and Cytotoxicity

Pharmaceutics, Год журнала: 2023, Номер 15(6), С. 1650 - 1650

Опубликована: Июнь 3, 2023

The ambition to combat the issues affecting environment and human health triggers development of biosynthesis that incorporates production natural compounds by living organisms via eco-friendly nano assembly. Biosynthesized nanoparticles (NPs) have various pharmaceutical applications, such as tumoricidal, anti-inflammatory, antimicrobials, antiviral, etc. When combined, bio-nanotechnology drug delivery give rise pharmaceutics with site-specific biomedical applications. In this review, we attempted summarize in brief types renewable biological systems used for metallic metal oxide NPs vital contribution biogenic carriers simultaneously. biosystem assembly further affects morphology, size, shape, structure produced nanomaterial. toxicity NPs, because their pharmacokinetic behavior vitro vivo, is also discussed, together some recent achievements towards enhanced biocompatibility, bioavailability, reduced side effects. Because large biodiversity, potential application extracts nanomedicine yet be explored.

Язык: Английский

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Eco-friendly synthesis of palladium nanoparticles using Zaleya decandra: Assessing mosquito larvicidal activity, zebrafish embryo developmental toxicity, and impacts on freshwater sludge worm Tubifex tubifex

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(2), С. 111912 - 111912

Опубликована: Янв. 13, 2024

Язык: Английский

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Allium sativum extract mediate the biosynthesis of palladium nanoparticles as potential nanodrug for combating multidrug-resistant bacteria and wound healing

Materials Chemistry and Physics, Год журнала: 2024, Номер 321, С. 129507 - 129507

Опубликована: Май 23, 2024

Язык: Английский

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Eco-friendly Strategies for Biological Synthesis of Green Nanoparticles with Promising Applications

BioNanoScience, Год журнала: 2024, Номер 14(3), С. 3617 - 3659

Опубликована: Июль 2, 2024

Язык: Английский

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A novel combination of graphene oxide/palladium integrated polycaprolactone nanocomposite for biomedical applications

Diamond and Related Materials, Год журнала: 2023, Номер 136, С. 110033 - 110033

Опубликована: Май 16, 2023

Язык: Английский

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Rosa damascena leaf extract mediated palladium nanoparticles and their anti-inflammatory and analgesic applications

Inorganic Chemistry Communications, Год журнала: 2024, Номер 162, С. 112122 - 112122

Опубликована: Янв. 26, 2024

Язык: Английский

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