Ultrasmall antioxidant cerium oxide nanoparticles for regulation of acute inflammation

J Kim, G Hong, L Mazaleuskaya, JC Hsu… - … applied materials & …, 2021 - ACS Publications
Cerium oxide nanoparticles (CeONP), having potent antioxidant properties, are highly
promising nanomaterials for treatment of diseases in which oxidative stress from excessive …

The Impressive Anti-Inflammatory Activity of Cerium Oxide Nanoparticles: More than Redox?

F Corsi, G Deidda Tarquini, M Urbani, I Bejarano… - Nanomaterials, 2023 - mdpi.com
Cerium oxide nanoparticles (CNPs) are biocompatible nanozymes exerting multifunctional
biomimetic activities, including superoxide dismutase (SOD), catalase, glutathione …

[HTML][HTML] In situ growth of nano-antioxidants on cellular vesicles for efficient reactive oxygen species elimination in acute inflammatory diseases

J Zhao, Y Wang, W Wang, Y Tian, Z Gan, Y Wang… - Nano Today, 2021 - Elsevier
Reactive oxygen species (ROS) are key contributors to inflammatory progression and
damage. Upon clinical and experimental observation of vascular abnormalities in acute …

A novel synthetic approach of cerium oxide nanoparticles with improved biomedical activity

F Caputo, M Mameli, A Sienkiewicz, S Licoccia… - Scientific reports, 2017 - nature.com
Cerium oxide nanoparticles (CNPs) are novel synthetic antioxidant agents proposed for
treating oxidative stress-related diseases. The synthesis of high-quality CNPs for biomedical …

Ceria–Zirconia nanoparticles as an enhanced multi‐antioxidant for sepsis treatment

M Soh, DW Kang, HG Jeong, D Kim, DY Kim… - Angewandte …, 2017 - Wiley Online Library
The two oxidation states of ceria nanoparticles, Ce3+ and Ce4+, play a pivotal role in
scavenging reactive oxygen species (ROS). In particular, Ce3+ is largely responsible for …

Intrinsic and extrinsic properties affecting innate immune responses to nanoparticles: the case of cerium oxide

E Casals, MF Gusta, J Piella, G Casals… - Frontiers in …, 2017 - frontiersin.org
We review the apparent discrepancies between studies that report anti-inflammatory effects
of cerium oxide nanoparticles (CeO2 NPs) through their reactive oxygen species-chelating …

Exploring the emerging trends in the synthesis and theranostic paradigms of cerium oxide nanoparticles (CeONPs): A comprehensive review

S Nag, O Mitra, P Sankarganesh… - Materials Today …, 2024 - Elsevier
Cerium oxide nanoparticles (CeONPs) have come to prominence as a highly intriguing and
beneficial nanomaterial in an array of biomedical and theranostic applications, including …

Chitosan-coated cerium oxide nanocubes accelerate cutaneous wound healing by curtailing persistent inflammation

X Huang, LD Li, GM Lyu, BY Shen, YF Han… - Inorganic Chemistry …, 2018 - pubs.rsc.org
Inflammation is the initial phase in the healing of cutaneous wounds; however, persistent
inflammation will hamper the healing process by generating excess inflammatory cytokines …

Cerium oxide nanoparticles: advances in biodistribution, toxicity, and preclinical exploration

E Casals, M Zeng, M Parra‐Robert, G Fernández‐Varo… - Small, 2020 - Wiley Online Library
Antioxidant nanoparticles have recently gained tremendous attention for their enormous
potential in biomedicine. However, discrepant reports of either medical benefits or toxicity …

Cerium oxide nanoparticles as antioxidant or pro-oxidant agents

D Dutta, R Mukherjee, S Ghosh, M Patra… - ACS Applied Nano …, 2022 - ACS Publications
This study was initiated to resolve the ambiguity of contradictory pro-oxidant (toxic) and
antioxidant (protective) effects of cerium oxide nanoparticles (CeONPs) taking zebrafish as a …