Green synthesis of gold nanoparticles using potato starch as a phytochemical template, green reductant and stabilizing agent and investigating its cytotoxicity, antioxidant and anti-ovarian cancer effects

Li, Ju; Feizipour, Saba; Delirezh, Nowruz; Sheikhzadeh, Sanaz; Hobbenaghi, Rahim; Amraii, Sara Amirpour; Khorasani, Fatemeh; Hemmati, Saba; Joshani, Zeinab; Kamangar, Sheida Ahany; Abbasi, Naser; Zangeneh, Akram; Saremi, Shokoufeh Ghahri; Almasi, Maryam

doi:10.1016/j.inoche.2023.111002

Inorganic Chemistry Communications

2023

DOI: 10.1016/j.inoche.2023.111002

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Green synthesis of gold nanoparticles using potato starch as a phytochemical template, green reductant and stabilizing agent and investigating its cytotoxicity, antioxidant and anti-ovarian cancer effects

Ju Li

Saba Feizipour

Nowruz Delirezh

et al.

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2024

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Cited by 5 publications

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Green synthesis of gold nanoparticles using macroalgae Halimeda macroloba extract and their photocatalytic degradation of methylene blue and methyl orange

Lavanya,

Anandaraj,

Selvam

et al. 2024

Polymers for Advanced Techs

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Green synthesis of gold nanoparticles (AuNPs) is gaining attention of researchers because of their varieties of biomedical and environmental applications. This study reported the novel eco‐friendly synthesis of AuNPs using green macroalgae Halimeda macroloba (HM) extract and evaluate their photocatalytic potential. The green synthesized H. macroloba mediated gold nanoparticles (HM‐AuNPs) was characterized using UV–visible spectrophotometry, Fourier‐transform infrared (FT‐IR) spectroscopy, transmission electron microscope (TEM), scanning electron microscope‐energy dispersive spectroscopy, x‐ray photoelectron spectroscopy (XPS), and particle size distribution (PSD) anlaysis. The UV–visible spectrum shows a sharp intense plasmonic resonance peak at 543 nm. The bioactive compounds present in HM were primarily responsible for the biological reduction of gold ions validated by FT‐IR analysis. XRD analysis proved the crystalline face centered cubic structure of the HM‐AuNPs. The average particle size of 18.72 nm and morphological evidences were obtained from the images from TEM. The metallic form of biosynthesised HM‐AuNPs was confirmed by XPS results with a distinctive binding energy. The photocatalytic degradation ability of the green synthesized HM‐AuNPs was investigated against the methylene blue (MB) and methylene orange (MO) dyes under sunlight irradiation. The HM‐AuNPs exhibited 97.23% and 89.91% photocatalytic activity against MB and MO after 90 min of exposure to sunlight, respectively. The overall results of this research indicate that H. macroloba mediated HM‐AuNPs can be used as an effective option for the degradation of industrial dyes.

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Green synthesis of gold nanoparticles using macroalgae Halimeda macroloba extract and their photocatalytic degradation of methylene blue and methyl orange

Lavanya,

Anandaraj,

Selvam

et al. 2024

Polymers for Advanced Techs

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Exploring the Potential of DES III Type for Grape Pomace Extraction, Phytochemical Synthesis of Gold Nanoparticles and Evaluating Cytotoxicity and Antibacterial Properties

Vorobyova,

Skiba,

Khrokalo

et al. 2024

Chemistry Africa

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Capecitabine loaded potato starch-chitosan nanoparticles: A novel approach for targeted therapy and improved outcomes in aggressive colon cancer

Bhattacharya,

Page,

Shinde

2024

European Journal of Pharmaceutics and Biopharmaceutics

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Green synthesis of gold nanoparticles using potato starch as a phytochemical template, green reductant and stabilizing agent and investigating its cytotoxicity, antioxidant and anti-ovarian cancer effects

Cited by 5 publications

References 58 publications

Green synthesis of gold nanoparticles using macroalgae Halimeda macroloba extract and their photocatalytic degradation of methylene blue and methyl orange

Green synthesis of gold nanoparticles using macroalgae Halimeda macroloba extract and their photocatalytic degradation of methylene blue and methyl orange

Exploring the Potential of DES III Type for Grape Pomace Extraction, Phytochemical Synthesis of Gold Nanoparticles and Evaluating Cytotoxicity and Antibacterial Properties

Capecitabine loaded potato starch-chitosan nanoparticles: A novel approach for targeted therapy and improved outcomes in aggressive colon cancer

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