Colloidal stability and catalytic activity of cerium oxide nanoparticles in cell culture media

Correction for ‘Poly(acrylic acid)-mediated synthesis of cerium oxide nanoparticles with variable oxidation states and their effect on regulating the intracellular ROS level’ by Xiaohui Ju et al., J. Mater. Chem. B, 2021, 9, 7386–7400, DOI: 10.1039/D1TB00706H.

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Nanoparticle colloidal stability in cell culture media and impact on cellular interactions

Chemical Society Reviews ◽

10.1039/c4cs00487f ◽

2015 ◽

Vol 44 (17) ◽

pp. 6287-6305 ◽

Cited By ~ 416

Author(s):

Thomas L. Moore ◽

Laura Rodriguez-Lorenzo ◽

Vera Hirsch ◽

Sandor Balog ◽

Dominic Urban ◽

...

Keyword(s):

Cell Culture ◽

Colloidal Stability ◽

Culture Media ◽

Chemical Properties ◽

Cellular Interactions ◽

Biological Media ◽

Cell Culture Media ◽

Biological Fate ◽

Physico Chemical ◽

Shed Light

This review discusses nanoparticle colloidal stability in biological media in an attempt to shed light on the difficulty correlating nanoparticle physico-chemical properties and biological fate.

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The enzyme-like catalytic activity of cerium oxide nanoparticles and its dependency on Ce3+ surface area concentration

Nanoscale ◽

10.1039/c8nr00325d ◽

2018 ◽

Vol 10 (15) ◽

pp. 6971-6980 ◽

Cited By ~ 57

Author(s):

V. Baldim ◽

F. Bedioui ◽

N. Mignet ◽

I. Margaill ◽

J.-F. Berret

Keyword(s):

Reactive Oxygen Species ◽

Hydrogen Peroxide ◽

Catalytic Activity ◽

Surface Area ◽

Cerium Oxide ◽

Superoxide Radical ◽

Cerium Oxide Nanoparticles ◽

Oxide Nanoparticles ◽

Oxygen Species ◽

Surface Area Concentration

Cerium oxide nanoparticles are known to catalyze the decomposition of reactive oxygen species such as the superoxide radical and hydrogen peroxide.

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Mesoporous cerium oxide for fast degradation of aryl organophosphate flame retardant triphenyl phosphate

RSC Advances ◽

10.1039/c9ra06575j ◽

2019 ◽

Vol 9 (55) ◽

pp. 32058-32065 ◽

Cited By ~ 2

Author(s):

Jakub Ederer ◽

Martin Šťastný ◽

Marek Došek ◽

Jiří Henych ◽

Pavel Janoš

Keyword(s):

Aqueous Solution ◽

Catalytic Activity ◽

Flame Retardant ◽

Cerium Oxide ◽

Cerium Oxide Nanoparticles ◽

Oxide Nanoparticles ◽

Triphenyl Phosphate ◽

Organophosphate Flame Retardant

Cerium oxide nanoparticles were prepared by calcination of basic cerous carbonate (as a precursor) obtained by precipitation from an aqueous solution and subsequent tested for catalytic activity.

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Characterizing the phosphatase mimetic activity of cerium oxide nanoparticles and distinguishing its active site from that for catalase mimetic activity using anionic inhibitors

Environmental Science Nano ◽

10.1039/c7en00394c ◽

2017 ◽

Vol 4 (8) ◽

pp. 1742-1749 ◽

Cited By ~ 7

Author(s):

A. Dhall ◽

A. Burns ◽

J. Dowding ◽

S. Das ◽

S. Seal ◽

...

Keyword(s):

Cell Culture ◽

Cerium Oxide ◽

Active Site ◽

Animal Studies ◽

Antioxidant Properties ◽

Reactive Oxygen ◽

Cerium Oxide Nanoparticles ◽

Oxide Nanoparticles ◽

Nitrogen Species

Cerium oxide nanoparticles (CeNPs) are potent reactive oxygen and nitrogen species scavengers and demonstrate beneficial antioxidant properties in both cell culture and animal studies.

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Dual role of hydrogen peroxide on the oxidase-like activity of nanoceria and its application for colorimetric hydrogen peroxide and glucose sensing

RSC Advances ◽

10.1039/c6ra09217a ◽

2016 ◽

Vol 6 (65) ◽

pp. 59939-59945 ◽

Cited By ~ 23

Author(s):

Ruochen Guo ◽

Yanru Wang ◽

Shaoxuan Yu ◽

Wenxin Zhu ◽

Fangqing Zheng ◽

...

Keyword(s):

Hydrogen Peroxide ◽

Catalytic Activity ◽

Cerium Oxide ◽

Glucose Sensing ◽

Dual Role ◽

Cerium Oxide Nanoparticles ◽

Oxide Nanoparticles ◽

Chromogenic Substrate

Nanoceria (cerium oxide nanoparticles) exhibits excellent catalytic activity towards chromogenic substrate 3,3,5,5-tetramethylbenzidine (TMB) in the presence of hydrogen peroxide (H2O2), which has been reported.

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