Selenium Nanoparticles: Green Synthesis and Biomedical Application

Molecules, Journal Year: 2023, Volume and Issue: 28(24), P. 8125 - 8125

Published: Dec. 15, 2023

Selenium nanoparticles (SeNPs) are extremely popular objects in nanotechnology. "Green" synthesis has special advantages due to the growing necessity for environmentally friendly, non-toxic, and low-cost methods. This review considers biosynthesis mechanism of bacteria, fungi, algae, plants, including role various biological substances processes reducing selenium compounds SeNPs their further packaging. Modern information approaches possible biomedical use presented: antimicrobial, antiviral, anticancer, antioxidant, anti-inflammatory, other properties, as well mechanisms these processes, that have important potential therapeutic value.

Language: Английский

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Selenium-based nanomaterials: green and conventional synthesis methods, applications, and advances in dye degradation

RSC Advances, Journal Year: 2025, Volume and Issue: 15(4), P. 3008 - 3025

Published: Jan. 1, 2025

The rapidly expanding industrialization and global increase in economic activities have drawn attention to the concerning accumulation of waste. textile industry plays a significant role environmental pollution, especially water pollution. Harmful dyes used during fabrication process are mixed with bodies through sewage or wastewater ejected from industrial factories. These toxic not only applied industries but also other like pharmaceutical companies rubber manufacturing. Therefore, scientists adopted alternative techniques for degradation organic because eliminating drawbacks traditionally techniques. Catalytic help safe easy nanocatalyst is one best alternatives. Accordingly, use biomaterials waste materials offers an easy, cost-effective eco-friendly approach synthesis such nanocatalysts. Several nanocatalysts been present wastewater. well-known semi-conductor selenium has several important properties, viz., optoelectronic, photovoltaic, thermoconductivity, anisotropy, research its catalytic application dye degradation. Considering all these points, nanoparticles synthesized via green provide possible catalyst current review covers various aspects biosynthesis nanoparticles; their as harmful dyes, methylene blue, methyl orange, rhodamine B, alizarin S, malachite green, sunset yellow, fuchsin, safranin T, Congo red, bromothymol blue; mechanism process. This will shed light on importance using chemistry towards different procedures explores interesting activity mechanism. Hence this article be beneficial both industrialists acdemicians bridging gap between academic sceintists.

Language: Английский

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Biosynthesis, Characterization, and Antifungal Activity of Novel Trimetallic Copper Oxide–Selenium–Zinc Oxide Nanoparticles against Some Mucorales Fungi

Microorganisms, Journal Year: 2023, Volume and Issue: 11(6), P. 1380 - 1380

Published: May 24, 2023

Metal nanoparticles are assumed to be a new generation of biologically active materials. The integrations between more than one metal synergetic multifunctional features. In the current study, trimetallic copper-selenium-zinc oxide (Tri-CSZ NPs) were successfully mycosynthesized using Aspergillus niger through an ecofriendly method for first time. biosynthesis particles was characterized physiochemical and topographical analysis. analysis included Fourier transform infrared spectroscopy (FTIR), which affirmed that Tri-CSZ NPs relies on functional groups fungal filtrates. Additionally, UV-visible X-ray diffraction patterns proposed formation NPs; moreover, topography confirmed micromorphology similar stick, with ends having tetragonal pyramid shape, average nanosize about 26.3 ± 5.4 nm. Cytotoxicity results reveled have no cytotoxicity human normal cell line Wi 38 at low concentrations, where IC50 521 µg/mL. Furthermore, antifungal activity evaluated. revealed promising against Mucor racemosus, Rhizopus microsporus, Lichtheimia corymbifera, Syncephalastrum racemosum, minimum inhibitory concentrations (MICs) 1.95, 7.81, 62.5, 3.9 µg/mL, fungicidal (MFCs) 250, 125, 1000 respectively. conclusion, A. niger, fungi causing mucormycosis.

Language: Английский

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Unveiling Green Synthesis and Biomedical Theranostic paradigms of Selenium Nanoparticles (SeNPs) - A state-of-the-art comprehensive update

International Journal of Pharmaceutics, Journal Year: 2024, Volume and Issue: 662, P. 124535 - 124535

Published: Aug. 1, 2024

The advancements in nanotechnology, pharmaceutical sciences, and healthcare are propelling the field of theranostics, which combines therapy diagnostics, to new heights; emphasizing emergence selenium nanoparticles (SeNPs) as versatile theranostic agents. This comprehensive update offers a holistic perspective on recent developments synthesis applications SeNPs, underscoring their growing importance nanotechnology healthcare. SeNPs have shown significant potential multiple domains, including antioxidant, anti-inflammatory, anticancer, antimicrobial, antidiabetic, wound healing, cytoprotective therapies. review highlights adaptability biocompatibility crucial for advanced disease detection, monitoring, personalized treatment. Special emphasis is placed green techniques, eco-friendly cost-effective benefits biosensing, imaging therapeutic applications. Additionally, appraisal scrutinizes progressive trends smart stimuli-responsive conferring role innovative solutions management diagnostics. Despite promising prophylactic potential, also present several challenges, particularly regarding toxicity concerns. These challenges implications clinical translation thoroughly explored, providing balanced view current state prospects

Language: Английский

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Facile Mycosynthesis of Selenium Nanoparticles by Aspergillus candidus Extract: Unveiling Characterization, Potent Antimicrobial Properties, and Cytotoxic Activities

BioNanoScience, Journal Year: 2025, Volume and Issue: 15(2)

Published: Feb. 12, 2025

Language: Английский

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Selenium nanomaterial is a promising nanotechnology for biomedical and environmental remediation: A detailed review

Biocatalysis and Agricultural Biotechnology, Journal Year: 2023, Volume and Issue: 51, P. 102766 - 102766

Published: June 28, 2023

Language: Английский

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Surface chemistry of phytochemical enriched MgO nanoparticles for antibacterial, antioxidant, and textile dye degradation applications

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2023, Volume and Issue: 448, P. 115349 - 115349

Published: Nov. 20, 2023

Language: Английский

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A Comprehensive Review on Catalytic Activities of Green-Synthesized Selenium Nanoparticles on Dye Removal for Wastewater Treatment

Water, Journal Year: 2023, Volume and Issue: 15(18), P. 3295 - 3295

Published: Sept. 18, 2023

The increase in economic activities and the industrialization of countries have caused growth pollution created by waste sewage. In particular, textile industry produces large amounts liquid contaminants due to water employed during production fabrics. addition, dyes are another category organic compound used many industries, such as pharmaceuticals rubber making. presence limitations physico-chemical methods for degradation various has stimulated interest researchers worldwide. One most economical ways is use photocatalytic decomposition under UV light radiation green nanoparticles (NPs). recent years, metal NPs been made using method that cost-effective, eco-friendly, safe, simple. Selenium (Se) a crucial semiconductor widely utilized its outstanding photovoltaic optoelectronic attributes. Due excellent physical characteristics Se, thermo-conductivity, anisotropy, high photoconductivity, it removing dyes. Hence, SeNPs attracted much attention catalytic process. current review focuses on providing comprehensive studies concerning or reduction through an effective efficient their mechanisms. It highlights importance utilizing chemistry properties. aim benefit from both academic industrial backgrounds.

Language: Английский

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Recent advancements in selenium nanoconstructs as a potential carrier in cancer therapy

Nano-Structures & Nano-Objects, Journal Year: 2024, Volume and Issue: 40, P. 101399 - 101399

Published: Nov. 4, 2024

Language: Английский

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Biomedical Promise of Aspergillus Flavus-Biosynthesized Selenium Nanoparticles: A Green Synthesis Approach to Antiviral, Anticancer, Anti-Biofilm, and Antibacterial Applications

Pharmaceuticals, Journal Year: 2024, Volume and Issue: 17(7), P. 915 - 915

Published: July 9, 2024

This study utilized Aspergillus flavus to produce selenium nanoparticles (Se-NPs) in an environmentally friendly and ecologically sustainable manner, targeting several medicinal applications. These biosynthesized Se-NPs were meticulously characterized using X-ray diffraction (XRD), Fourier-transform infrared (FT-IR) spectroscopy, transmission electron microscope (TEM), UV–visible spectroscopy (UV), revealing their spherical shape size ranging between 28 78 nm. We conducted further testing of evaluate potential for biological applications, including antiviral, anticancer, antibacterial, antioxidant, antibiofilm activities. The results indicate that could be effective against various pathogens, Salmonella typhimurium (ATCC 14028), Bacillus pumilus 14884), Staphylococcus aureus 6538), Clostridium sporogenes 19404), Escherichia coli 8739), subtilis 6633). Additionally, the exhibited anticancer activity three cell lines: pancreatic carcinoma (PANC1), cervical cancer (Hela), colorectal adenocarcinoma (Caco-2), with IC50 values 177, 208, 216 μg/mL, respectively. demonstrated antiviral HSV-1 HAV, achieving inhibition rates 66.4% 15.1%, respectively, at maximum non-toxic concentration, while also displaying antioxidant properties. In conclusion, by A. present a promising avenue biomedical applications safe usage.

Language: Английский

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