Hylotelephium telephium Flower Extract-Mediated Biosynthesis of CuO and ZnO Nanoparticles with Promising Antioxidant and Antibacterial Properties for Healthcare Applications

Karunakaran, Gopalu; Jagathambal, Matheswaran; Kumar, G. Suresh; Kolesnikov, Еvgeny

doi:10.1007/s11837-020-04007-9

Cited by 27 publications

(4 citation statements)

References 40 publications

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“…The obtained XRD spectrum matched with the JCPDS file no. 076-0704 concluded that the particles were developed with a hexagonal, tightly packed structure (hcp), which confirmed the particles are crystalline in nature [ 34 ]. The FTIR absorption frequency, respective to the synthesized MgO NPs, was depicted in Figure 2 B.…”

Section: Resultsmentioning

confidence: 99%

Green Synthesis of Magnesium Oxide Nanoparticles by Using Abrus precatorius Bark Extract and Their Photocatalytic, Antioxidant, Antibacterial, and Cytotoxicity Activities

Ali

Sudha²,

Thirumalaivasan

et al. 2023

Bioengineering

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The current research is concerned with the synthesis of magnesium oxide (MgO) nanoparticles (NPs) from Abrus precatorius L. bark extract via the green chemistry method. The synthesized MgO NPs was confirmed by using several characterization methods like XRD, FTIR, SEM, TEM, and UV-visible analysis. The synthesized MgO NPs displayed a small particle size along with a specific surface area. Abrus precatorius bark synthesized MgO NPs with a higher ratio of dye degradation, and antioxidant activity showed a higher percentage of free radical scavenging in synthesized MgO NPs. Zebrafish embryos were used as a model organism to assess the toxicity of the obtained MgO nanoparticles, and the results concluded that the MgO NPs were nontoxic. In addition, the anticancer properties of MgO nanoparticles were analyzed by using a human melanoma cancer cell line (A375) via MTT, XTT, NRU, and LDH assessment. MgO NPs treated a human melanoma cancer cell line and resulted in apoptosis and necrosis based on the concentration, which was confirmed through a genotoxicity assay. Moreover, the molecular mechanisms in necrosis and apoptosis were conferred to depict the association of magnesium oxide nanoparticles with the human melanoma cancer cell line. The current study on MgO NPs showed a broad-scope understanding of the use of these nanoparticles as a medicinal drug for melanoma cancer via its physiological mechanism and also a novel route to obtain MgO NPs by using the green chemistry method.

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Section: Resultsmentioning

confidence: 99%

Green Synthesis of Magnesium Oxide Nanoparticles by Using Abrus precatorius Bark Extract and Their Photocatalytic, Antioxidant, Antibacterial, and Cytotoxicity Activities

Ali

Sudha²,

Thirumalaivasan

et al. 2023

Bioengineering

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“…Half a teaspoon or 5–10 g of the fresh plant part (s) mixed either with water, milk or cured and taken orally. Literature revealed that the plant has been used to cure skin disease, earache, and wounds [ 49 ]. Fresh and dried leaves of M .…”

Section: Discussionmentioning

confidence: 99%

Ethnomedicinal appraisal of plants used for the treatment of gastrointestinal complaints by tribal communities living in Diamir district, Western Himalayas, Pakistan

Wali

Khan

Mahmood³

et al. 2022

PLoS ONE

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Majority of the mountain dwelling communities living in the Himalayas rely on traditional herbal medicines for primary healthcare needs. Present study was conducted in fairy meadows and allied valleys in District Diamir, Gilgit Baltistan autonomous territory in northern Pakistan. Documentation of traditional medicinal knowledge (TMK) of local communities for the treatment of gastrointestinal disorders was carried out as a component of a wider medico-botanical expedition conducted in the entire base camp of the great Nanga Parbat peak during 2016–19. Various ethnobotanical parameters i.e. use value (UV), informant consensus factor (ICF), Fidelity level (FL), direct matrix ranking test (DMRT) and preference ranking (PR) were applied to evaluate the data collected during field surveys. The plants were also subjected to a comparative review for novelty assessment. A total of 61 medicinal plant species belonging to 55 genera and 35 families are reported here for the treatment of GIDs. Compositae was the leading family with 8 (13%) species. Fourteen gastrointestinal disorders were cured with 32% taxon were reported for stomachic followed by diarrhea (15%) and constipation (14%). Highest use reports (5) and use citations (207) were reported for Mentha longifolia L. while highest UV (1.79) was obtained for Artemisia maritima L. Hylotelephium telephioides (Ledeb.), A. maritima, M. longifolia, M. piperita L., Allium cepa L., and A. annua L. exhibited 100% FL. Highest ICF was calculated against dysentery and flatulence. DMRT ranked Prunus persica L. first for its multipurpose uses. Taking constipation as a reference gastrointestinal disease, PR for ten plant species was calculated where H. telephioides was ranked first followed by A. maritima. Present study concluded that 19 out of 61 plant species were documented for the first time with novel medicinal uses to cure GIDs. These plant species could act as potential reservoirs of novel lead compounds for the treatments of gastrointestinal disorders.

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“…Bacteria, fungi, algae, enzymes, plant extracts ) as reducing and stabilizing agents [3]. Various metals and metal oxides nanostructures (NSs) such as Ag [4] Au [5], Pd [6], Pt [7], ZnO [8], Ti2O [9], CuO [10], and Fe3O4 [11] have been successfully synthesized using biological materials. In particular, Fe2O3 and CuO are transition metal oxides that have unique properties that nominate them for many promising applications in electronic devices, energy storage, catalysis, pollutants remediation, and biomedicine [12].…”

Section: Introductionmentioning

confidence: 99%

Biosynthesis of Fe2O3 and CuO Nanoparticles and Comparative Study for Dielectric Properties

Hosny,

El-Deeb,

Mohamed

et al. 2024

Sohag Journal of Sciences

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The present work reports the successful natural synthesis of Fe2O3 and CuO nanoparticles (NPs) using sugarcane juice as a reducing and capping agent. The good crystallinity and functional groups of these NPs have been confirmed by x-ray diffraction and Fourier transform infrared spectroscopy, respectively. Besides, the average crystallite size has been calculated to be 18.73 and 16.6 nm for Fe2O3 and CuO NPs, respectively. Scanning Electron Microscopy investigation showed nanostructures with irregular shapes of randomly oriented particles. The dielectric properties have been studied at room temperature within the frequency range from 4 kHz to 1 M Hz. Typical behavior of the dielectric constant, dielectric loss, and total conductivity upon varying the applied frequency has been observed. CuO NPs have high dielectric properties and conductivity as compared to Fe2O3 NPs. The results revealed that Fe2O3 and CuO NPs are promising candidates for use in various applications including energy storage devices, gas sensors and communication systems.

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Hylotelephium telephium Flower Extract-Mediated Biosynthesis of CuO and ZnO Nanoparticles with Promising Antioxidant and Antibacterial Properties for Healthcare Applications

Cited by 27 publications

References 40 publications

Green Synthesis of Magnesium Oxide Nanoparticles by Using Abrus precatorius Bark Extract and Their Photocatalytic, Antioxidant, Antibacterial, and Cytotoxicity Activities

Green Synthesis of Magnesium Oxide Nanoparticles by Using Abrus precatorius Bark Extract and Their Photocatalytic, Antioxidant, Antibacterial, and Cytotoxicity Activities

Ethnomedicinal appraisal of plants used for the treatment of gastrointestinal complaints by tribal communities living in Diamir district, Western Himalayas, Pakistan

Biosynthesis of Fe2O3 and CuO Nanoparticles and Comparative Study for Dielectric Properties

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