Results 31 to 40 of about 18,442 (316)

Characterization of glucose oxidation by gold nanoparticles using nanoceria [PDF]

open access: yes, 2014
The final publication is available at Elsevier via http://dx.doi.org/10.1016/j.jcis.2014.04.025." © 2014. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/Gold nanoparticles ...
Lang, Nathan J., Liu, Biwu, Liu, Juewen
core   +1 more source

Attaching DNA to Nanoceria: Regulating Oxidase Activity and Fluorescence Quenching [PDF]

open access: yes, 2013
This document is the Accepted Manuscript version of a Published Work that appeared in final form in Applied Materials and Interfaces copyright © American Chemical Society after peer review and technical editing by publisher.
Asati A.   +42 more
core   +1 more source

Single-atom nanozymes

open access: yesScience Advances, 2019
Atomically mimicking the enzyme-like active sites based on nanomaterials would develop unexpected single-atom nanozymes.
Liang Huang   +4 more
openaire   +2 more sources

Recent Trends in Composite Nanozymes and Their Pro-Oxidative Role in Therapeutics

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Nanozymes are inorganic nanostructures whose enzyme mimic activities are increasingly explored in disease treatment, taking inspiration from natural enzymes. The catalytic ability of nanozymes to generate reactive oxygen species can be used for designing
Shilpa Maddheshiya, Seema Nara
doaj   +1 more source

Photoswitchable catalysis by a nanozyme mediated by a lightsensitive cofactor [PDF]

open access: yes, 2017
The activity of a gold nanoparticle-based catalyst can be reversibly up- and down-regulated by light. Light is used to switch a small molecule between cis- and trans-isomers, which inhibits the catalytic activity of the nanoparticles to different extent.
Martin, Sergio Garcia   +3 more
core   +2 more sources

Recent Progress in Optical Sensors for Biomedical Diagnostics [PDF]

open access: yes, 2020
In recent years, several types of optical sensors have been probed for their aptitude in healthcare biosensing, making their applications in biomedical diagnostics a rapidly evolving subject.
Altintas, Zeynep, Pirzada, Muqsit
core   +1 more source

Degradable ZnS-Supported Bioorthogonal Nanozymes with Enhanced Catalytic Activity for Intracellular Activation of Therapeutics [PDF]

open access: yes, 2022
Bioorthogonal catalysis using transition-metal catalysts (TMCs) provides a toolkit for the in situ generation of imaging and therapeutic agents in biological environments.
Cao-Milan R.   +12 more
core   +1 more source

Therapeutic applications of multifunctional nanozymes [PDF]

open access: yesNanoscale, 2019
This review summarizes novel applications of multifunctional nanozymes in various biomedical-related fields ranging from cancer diagnosis, cancer and antibacterial therapy to regenerative medicine.
Xiaoli Liu   +3 more
openaire   +3 more sources

Progress and prospects of nanozymes for enhanced antitumor therapy

open access: yesFrontiers in Chemistry, 2022
Nanozymes are nanomaterials with mimicked enzymatic activity, whose catalytic activity can be designed by changing their physical parameters and chemical composition. With the development of biomedical and material science, artificially created nanozymes
Yulong Yu   +3 more
doaj   +1 more source

Binding and Uptake into Human Hepatocellular Carcinoma Cells of Peptide-Functionalized Gold Nanoparticles [PDF]

open access: yes, 2016
One of the most daunting challenges of nanomedicine is the finding of appropriate targeting agents to deliver suitable payloads precisely to cells affected by malignancies. Even more complex is to achieve the ability to ensure the nanosystems enter those
Baldan, Paola   +13 more
core   +3 more sources

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