Prospective in vitro A431 cell line anticancer efficacy of zirconia nanoflakes derived from <i>Enicostemma littorale</i> aqueous extract

Sumathi, Paramasivam; Renuka, Navaneethan; Subramanian, R.; Periyasami, Govindasami; Rahaman, Mostafizur; Perumal, Karthikeyan

doi:10.1002/cbf.3822

Cited by 3 publications

(1 citation statement)

References 35 publications

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“…The promising properties of ZrO 2 NPs such as thermal stability, biocompatibility, and economical production make them superior materials in biological systems. ZrO 2 NPs have been evaluated for their anticancer activity against various cell lines [ 78 ]. A ZnO/ZrO 2 /rGO (reduced graphene oxide) nanocomposite prepared via the green approach using ginger rhizome extract displayed effective anticancer activity in humans.…”

Section: Biomedical Applications Of Zro 2 Npsmentioning

confidence: 99%

Biomedical Applications of Zirconia-Based Nanomaterials: Challenges and Future Perspectives

Bannunah

2023

Molecules

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ZrO2 nanoparticles have received substantially increased attention in every field of life owing to their wide range of applications. Zirconium oxide is a commercially economical, non-hazardous, and sustainable metal oxide having diversified potential applications. ZrO2 NPs play a vast role in the domain of medicine and pharmacy such as anticancer, antibacterial, and antioxidant agents and tissue engineering owing to their reliable curative biomedical applications. In this review article, we address all of the medical and biomedical applications of ZrO2 NPs prepared through various approaches in a critical way. ZrO2 is a bio-ceramic substance that has received increased attention in biomimetic scaffolds owing to its high mechanical strength, excellent biocompatibility, and high chemical stability. ZrO2 NPs have demonstrated potential anticancer activity against various cancer cells. ZrO2-based nanomaterials have exhibited potential antibacterial activity against various bacterial strains and have also demonstrated excellent antioxidant activity. The ZrO2 nanocomposite also exhibits highly sensitive biosensing activity toward the sensing of glucose and other biological species.

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Section: Biomedical Applications Of Zro 2 Npsmentioning

confidence: 99%

Biomedical Applications of Zirconia-Based Nanomaterials: Challenges and Future Perspectives

Bannunah

2023

Molecules

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Breaking Barriers in Eco-Friendly Synthesis of Plant-Mediated Metal/Metal Oxide/Bimetallic Nanoparticles: Antibacterial, Anticancer, Mechanism Elucidation, and Versatile Utilizations

Dubey,

Virmani,

Yadav

et al. 2024

Journal of Nanomaterials

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Nanotechnology has emerged as a promising field in pharmaceutical research, involving producing unique nanoscale materials with sizes up to 100 nm via physiochemical and biological approaches. Nowadays more emphasis has been given to eco-friendly techniques for developing nanomaterials to enhance their biological applications and minimize health and environmental risks. With the help of green nanotechnology, a wide range of green metal, metal oxide, and bimetallic nanoparticles with distinct chemical compositions, sizes, and morphologies have been manufactured which are safe, economical, and environment friendly. Due to their biocompatibility and vast potential in biomedical (antibacterial, anticancer, antiviral, analgesic, anticoagulant, biofilm inhibitory activity) and in other fields such as (nanofertilizers, fermentative, food, and bioethanol production, construction field), green metal nanoparticles have garnered significant interest worldwide. The metal precursors combined with natural extracts such as plants, algae, fungi, and bacteria to get potent novel metal, metal oxide, and bimetallic nanoparticles such as Ag, Au, Co, Cu, Fe, Zr, Zn, Ni, Pt, Mg, Ti, Pd, Cd, Bi2O3, CeO2, Co3O4, CoFe2O4, CuO, Fe2O3, MgO, NiO, TiO2, ZnO, ZrO2, Ag-Au, Ag-Cr, Ag-Cu, Ag-Zn, Ag-CeO2, Ag-CuO, Ag-SeO2, Ag-TiO2, Ag-ZnO, Cu-Ag, Cu-Mg, Cu-Ni, Pd-Pt, Pt-Ag, ZnO-CuO, ZnO-SeO, ZnO-Se, Se-Zr, and Co-Bi2O3. These plant-mediated green nanoparticles possess excellent antibacterial and anticancer activity when tested against several microorganisms and cancer cell lines. Plants contain essential phytoconstituents (polyphenols, flavonoids, terpenoids, glycosides, alkaloids, etc.) compared to other natural sources (bacteria, fungi, and algae) in higher concentration that play a vital role in the development of green metal, metal oxide, and bimetallic nanoparticles because these plant-phytoconstituents act as a reducing, stabilizing, and capping agent and helps in the development of green nanoparticles. After concluding all these findings, this review has been designed for the first time in such a way that it imparts satisfactory knowledge about the antibacterial and anticancer activity of plant-mediated green metal, metal oxide, and bimetallic nanoparticles together, along with antibacterial and anticancer mechanisms. Additionally, it provides information about characterization techniques (UV–vis, FT-IR, DLS, XRD, SEM, TEM, BET, AFM) employed for plant-mediated nanoparticles, biomedical applications, and their role in other industries. Hence, this review provides information about the antibacterial and anticancer activity of various types of plant-mediated green metal, metal oxide, and bimetallic nanoparticles and their versatile application in diverse fields which is not covered in other pieces of literature.

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Bioorganic macromolecules crowned zirconia nanoparticles: protein-rich fish mucus inspired synthesis and their antibacterial efficacy assessment

Subramanian,

Chinnadurai,

Suresh

et al. 2024

Zeitschrift Für Physikalische Chemie

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The bioinorganic material, such as fish mucus macromolecules crowned zirconia nanoparticles (ZrO2 NPs) was synthesized via green methodology and has been investigated their efficacy on Gram-positive and Gram-negative bacterial strains that inhabit the oral cavity, gastrointestinal tracts, and colon. The environmentally benign synthesis methodology was used for fabricating biofunctionalized ZrO2 NPs with three different concentrations of C. striatus epidermal mucus. Spherical morphology with a size ranging from 7 to 25 nm of synthesized granular was identified by FESEM analysis. The powder XRD diffractions of synthesized ZrO2 NPs were confirmed with the previously reported standard literature. Upon being subjected to a primary microbial study, the synthesized ZrO2 NPs were shown to exhibit antibacterial activity against the tested bacterial pathogens. However, another Gram-negative bacterial stain, Proteus vulgaris shows almost similar efficiency to standard antibacterial drugs. Interestingly, all Gram-positive bacterial strains show a high zone of inhibition at higher concentrations of synthesized ZrO2 NPs. In general, the antibacterial activity study proved that the synthesized biofunctionalized ZrO2 NPs may be applied as an efficient health care beneficial material.

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Prospective in vitro A431 cell line anticancer efficacy of zirconia nanoflakes derived from Enicostemma littorale aqueous extract

Cited by 3 publications

References 35 publications

Biomedical Applications of Zirconia-Based Nanomaterials: Challenges and Future Perspectives

Biomedical Applications of Zirconia-Based Nanomaterials: Challenges and Future Perspectives

Breaking Barriers in Eco-Friendly Synthesis of Plant-Mediated Metal/Metal Oxide/Bimetallic Nanoparticles: Antibacterial, Anticancer, Mechanism Elucidation, and Versatile Utilizations

Bioorganic macromolecules crowned zirconia nanoparticles: protein-rich fish mucus inspired synthesis and their antibacterial efficacy assessment

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