[HTML][HTML] Advances in powder nano-photocatalysts as pollutant removal and as emerging contaminants in water: Analysis of pros and cons on health and environment

S Thakur, A Ojha, SK Kansal, NK Gupta… - Advanced Powder …, 2024 - Elsevier
Photocatalysis is an advanced oxidation process where light exposure triggers a
semiconducting nanomaterial (nano-photocatalyst) to generate electron-hole (e-/h+) pairs …

Organ-specific toxicity of magnetic iron oxide-based nanoparticles

VV Chrishtop, VA Mironov, AY Prilepskii… - …, 2021 - Taylor & Francis
The unique properties of magnetic iron oxide nanoparticles determined their widespread
use in medical applications, the food industry, textile industry, which in turn led to …

The application of nanotechnology for the diagnosis and treatment of brain diseases and disorders

EE Ngowi, YZ Wang, L Qian, YASH Helmy… - … in Bioengineering and …, 2021 - frontiersin.org
Brain is by far the most complex organ in the body. It is involved in the regulation of
cognitive, behavioral, and emotional activities. The organ is also a target for many diseases …

Toxicity mechanism of engineered nanomaterials: focus on mitochondria

Y Yao, T Zhang, M Tang - Environmental Pollution, 2024 - Elsevier
With the rapid development of nanotechnology, engineered nanomaterials (ENMs) are
widely used in various fields. This has exacerbated the environmental pollution and human …

Neurotoxicity of four frequently used nanoparticles: a systematic review to reveal the missing data

JY Gong, MG Holt, PHM Hoet, M Ghosh - Archives of Toxicology, 2022 - Springer
Systemic exposure to nanoparticles (NPs) adversely affects different organs, including the
nervous system. We systematically extracted data from publication on PubMed and Embase …

Navigating Neurotoxicity and Safety Assessment of Nanocarriers for Brain Delivery: Evaluation Models and Insights

MI Teixeira, CM Lopes, MH Amaral, PC Costa - Acta Biomaterialia, 2024 - Elsevier
Nanomedicine, an area which uses nanomaterials for theragnostic purposes, is advancing
rapidly, particularly in the detection and treatment of neurodegenerative diseases. The …

Evaluation of maghemite nanoparticles–induced developmental toxicity and oxidative stress in zebrafish embryos/larvae

NA Thirumurthi, A Raghunath… - … Trace Element Research, 2022 - Springer
Abstract Maghemite nanoparticles (Fe _ 2 O _ 3 Fe 2 O 3 NPs) have a wide array of
applications in various industries including biomedical field. There is an absence of …

A link between nanoparticles and Parkinson's disease. Which nanoparticles are most harmful?

A Mohammadipour, H Haghir… - Reviews on …, 2020 - degruyter.com
Nowadays, different kinds of nanoparticles (NPs) are produced around the world and used
in many fields and products. NPs can enter the body and aggregate in the various organs …

Cellular and molecular processes are differently influenced in primary neural cells by slight changes in the physicochemical properties of multicore magnetic …

E Benayas, A Espinosa, MT Portolés… - … Applied Materials & …, 2023 - ACS Publications
Herein, we use two exemplary superparamagnetic iron oxide multicore nanoparticles
(SPIONs) to illustrate the significant influence of slightly different physicochemical properties …

Exposure of CuO nanoparticles contributes to cellular apoptosis, redox stress, and Alzheimer's Aβ amyloidosis

Y Shi, AR Pilozzi, X Huang - International Journal of Environmental …, 2020 - mdpi.com
Fe2O3, CuO and ZnO nanoparticles (NP) have found various industrial and biomedical
applications. However, there are growing concerns among the general public and regulators …