Toxicity of nanoparticles in biomedical application: nanotoxicology

C Egbuna, VK Parmar, J Jeevanandam… - Journal of …, 2021 - Wiley Online Library
Nanoparticles are of great importance in development and research because of their
application in industries and biomedicine. The development of nanoparticles requires …

Promising biomedical systems based on copper nanoparticles: synthesis, characterization, and applications

A Vodyashkin, A Stoinova, P Kezimana - Colloids and Surfaces B …, 2024 - Elsevier
Copper and copper oxide nanoparticles (CuNPs) have unique physicochemical properties
that make them highly promising for biomedical applications. This review discusses the …

Plant-based copper oxide nanoparticles; biosynthesis, characterization, antibacterial activity, tanning wastewater treatment, and heavy metals sorption

AM Eid, A Fouda, SED Hassan, MF Hamza, NK Alharbi… - Catalysts, 2023 - mdpi.com
Herein, the aqueous extract of Portulaca oleracea has been used as a safe, cheap, eco-
friendly, and applicable scale-up method to bio-fabricate copper oxide nanoparticles (CuO …

Exploring rapid photocatalytic degradation of organic pollutants with porous CuO nanosheets: synthesis, dye removal, and kinetic studies at room temperature

M Nazim, AAP Khan, AM Asiri, JH Kim - ACS omega, 2021 - ACS Publications
In this work, we report the facile, environmentally friendly, room-temperature (RT) synthesis
of porous CuO nanosheets and their application as a photocatalyst to degrade an organic …

What function of nanoparticles is the primary factor for their hyper-toxicity?

M Ali - Advances in Colloid and Interface Science, 2023 - Elsevier
Nanomaterials have applications in environmental protection, hygiene, medicine,
agriculture, and the food industry due to their enhanced bio-efficacy/toxicity as science and …

Myco-synthesized copper oxide nanoparticles using harnessing metabolites of endophytic fungal strain Aspergillus terreus: an insight into antibacterial, anti-Candida …

ARA Nassar, HM Atta, MA Abdel-Rahman… - … Medicine and Therapies, 2023 - Springer
Background The overuse of antibiotics leads to the emergence of antibiotic-resistant
microbes which causes high mortality worldwide. Therefore, the synthesis of new active …

Evaluation of anticancer potential of biogenic copper oxide nanoparticles (CuO NPs) against breast cancer

TA Zughaibi, AA Mirza, M Suhail… - Journal of …, 2022 - Wiley Online Library
The present study evaluated the anticancer potential of copper oxide nanoparticles (CuO
NPs) synthesized from pumpkin seed extract in human breast cancer cell line (MDA‐MB …

Biological mechanism of cell oxidative stress and death during short-term exposure to nano CuO

E Moschini, G Colombo, G Chirico, G Capitani… - Scientific Reports, 2023 - nature.com
It is well known that copper oxide nanoparticles (CuO NPs) are heavily toxic on in vitro
systems. In human alveolar epithelial cells, the mechanism of toxicity is mostly related to …

Copper oxide nanoparticles trigger macrophage cell death with misfolding of Cu/Zn superoxide dismutase 1 (SOD1)

G Gupta, F Cappellini, L Farcal, R Gornati… - Particle and fibre …, 2022 - Springer
Abstract Background Copper oxide (CuO) nanoparticles (NPs) are known to trigger
cytotoxicity in a variety of cell models, but the mechanism of cell death remains unknown …

Inner transition metal-modulated metal organic frameworks (IT-MOFs) and their derived nanomaterials: a strategic approach towards stupendous photocatalysis

J Panda, SP Tripathy, S Dash, A Ray, P Behera… - Nanoscale, 2023 - pubs.rsc.org
Photocatalysis, as an amenable and effective process, can be adopted for pollution
remediation and to alleviate the ongoing energy crisis. In this case, recently, metal organic …