Safe nanoparticles: are we there yet?

W Najahi-Missaoui, RD Arnold… - International journal of …, 2020 - mdpi.com
The field of nanotechnology has grown over the last two decades and made the transition
from the benchtop to applied technologies. Nanoscale-sized particles, or nanoparticles …

Toxicological status of nanoparticles: what we know and what we don't know

WN Missaoui, RD Arnold, BS Cummings - Chemico-biological interactions, 2018 - Elsevier
The field of nanotechnology has grown exponentially during the last few decades, due in
part to the use of nanoparticles in many manufacturing processes, as well as their potential …

An integrated approach to testing and assessment to support grouping and read-across of nanomaterials after inhalation exposure

HM Braakhuis, F Murphy, L Ma-Hock… - Applied In Vitro …, 2021 - liebertpub.com
Introduction: Here, we describe the generation of hypotheses for grouping nanoforms (NFs)
after inhalation exposure and the tailored Integrated Approaches to Testing and Assessment …

In vivo toxicity of copper oxide, lead oxide and zinc oxide nanoparticles acting in different combinations and its attenuation with a complex of innocuous bio-protectors

IA Minigalieva, BA Katsnelson, VG Panov, LI Privalova… - Toxicology, 2017 - Elsevier
Stable suspensions of metal oxide nanoparticles (Me-NPs) obtained by laser ablation of
99.99% pure copper, zinc or lead under a layer of deionized water were used separately, in …

Toxic effects of low-level long-term inhalation exposures of rats to nickel oxide nanoparticles

MP Sutunkova, SN Solovyeva, IA Minigalieva… - International journal of …, 2019 - mdpi.com
Rats were exposed to nickel oxide nanoparticles (NiO-NP) inhalation at 0.23±0.01 mg/m3
for 4 ha day 5 times a week for up to 10 months. The rat organism responded to this impact …

Manifestation of systemic toxicity in rats after a short-time inhalation of lead oxide nanoparticles

MP Sutunkova, SN Solovyeva, IN Chernyshov… - International Journal of …, 2020 - mdpi.com
Outbred female rats were exposed to inhalation of lead oxide nanoparticle aerosol produced
right then and there at a concentration of 1.30±0.10 mg/m3 during 5 days for 4 ha day in a …

Neurotoxicity of nanoparticles entering the brain via sensory nerve-to-brain pathways: injuries and mechanisms

Y Lin, C Hu, A Chen, X Feng, H Liang, S Yin… - Archives of …, 2020 - Springer
Nanoparticles induce neurotoxicity following inhalation, oral administration, intravenous
administration, or injection. Different pathways have various corresponding characteristics …

Matrix-dependent size modifications of iron oxide nanoparticles (Ferumoxytol) spiked into rat blood cells and plasma: Characterisation with TEM, AF4-UV-MALS-ICP …

KC Nwoko, A Raab, L Cheyne, D Dawson… - … of Chromatography B, 2019 - Elsevier
Engineered nanoparticles such as iron oxide (Fe 3 O 4) nanoparticles (IONPs) offer several
benefits in nanomedicine, notably as contrast agents in magnetic resonance imaging (MRI) …

[HTML][HTML] Ambient particulate matter exposure causes visual dysfunction and retinal neuronal degeneration

L Li, M Song, J Zhou, X Sun, Y Lei - Ecotoxicology and Environmental …, 2022 - Elsevier
PM 2.5 pollution is related to neurotoxic and vascular effects in eye diseases such as
glaucoma. This study investigates the adverse effects of PM 2.5 exposure on visual function …

A paradoxical response of the rat organism to long-term inhalation of silica-containing submicron (predominantly nanoscale) particles of a collected industrial aerosol …

MP Sutunkova, SN Solovyeva, BA Katsnelson… - Toxicology, 2017 - Elsevier
While engineered SiO 2 nanoparticle toxicity is being widely investigated, mostly on cell
lines or in acute animal experiments, the practical importance of as well as the theoretical …