Gold nanostructures: Synthesis, properties, and neurological applications

I Zare, MT Yaraki, G Speranza, AH Najafabadi… - Chemical society …, 2022 - pubs.rsc.org
Recent advances in technology are expected to increase our current understanding of
neuroscience. Nanotechnology and nanomaterials can alter and control neural functionality …

Enzyme-responsive polymeric assemblies, nanoparticles and hydrogels

J Hu, G Zhang, S Liu - Chemical Society Reviews, 2012 - pubs.rsc.org
Being responsive and adaptive to external stimuli is an intrinsic feature characteristic of all
living organisms and soft matter. Specifically, responsive polymers can exhibit reversible or …

Biocompatible polymeric nanoparticles degrade and release cargo in response to biologically relevant levels of hydrogen peroxide

C de Gracia Lux, S Joshi-Barr, T Nguyen… - Journal of the …, 2012 - ACS Publications
Oxidative stress is caused predominantly by accumulation of hydrogen peroxide and
distinguishes inflamed tissue from healthy tissue. Hydrogen peroxide could potentially be …

Boron-doped graphene quantum dots for selective glucose sensing based on the “abnormal” aggregation-induced photoluminescence enhancement

L Zhang, ZY Zhang, RP Liang, YH Li… - Analytical chemistry, 2014 - ACS Publications
A hydrothermal approach for the cutting of boron-doped graphene (BG) into boron-doped
graphene quantum dots (BGQDs) has been proposed. Various characterizations reveal that …

Self-assembled plasmonic vesicles of SERS-encoded amphiphilic gold nanoparticles for cancer cell targeting and traceable intracellular drug delivery

J Song, J Zhou, H Duan - Journal of the American Chemical …, 2012 - ACS Publications
We report the development of bioconjugated plasmonic vesicles assembled from SERS-
encoded amphiphilic gold nanoparticles for cancer-targeted drug delivery. This new type of …

Engineering intracellular delivery nanocarriers and nanoreactors from oxidation-responsive polymersomes via synchronized bilayer cross-linking and permeabilizing …

Z Deng, Y Qian, Y Yu, G Liu, J Hu… - Journal of the …, 2016 - ACS Publications
Reactive oxygen species (ROS) and oxidative stress are implicated in various physiological
and pathological processes, and this feature provides a vital biochemical basis for designing …

Physical, chemical, and biological structures based on ROS‐sensitive moieties that are able to respond to oxidative microenvironments

C Tapeinos, A Pandit - Advanced Materials, 2016 - Wiley Online Library
Reactive oxygen species (ROS)(H2O2, OCl−,• OH, O2−) are a family of reactive molecules
that are generated intracellularly and are engaged in many biological processes. In …

Dual‐locking nanoparticles disrupt the PD‐1/PD‐L1 pathway for efficient cancer immunotherapy

Z Zhang, Q Wang, Q Liu, Y Zheng, C Zheng… - Advanced …, 2019 - Wiley Online Library
The clustered regularly interspaced short palindromic repeat (CRISPR)/CRISPR‐associated
(Cas) enzyme, Cas13a, holds great promise in cancer treatment due to its potential for …

Gold nanocluster-assisted fluorescent detection for hydrogen peroxide and cholesterol based on the inner filter effect of gold nanoparticles

HC Chang, JA Ho - Analytical chemistry, 2015 - ACS Publications
We developed a simple, sensitive inner filter effect (IFE)-based fluorescent assay for sensing
H2O2 and cholesterol. In the process, poly (vinylpyrrolidone)-protected gold nanoparticles …

Oxidation-responsive polymers for biomedical applications

CC Song, FS Du, ZC Li - Journal of Materials Chemistry B, 2014 - pubs.rsc.org
Reactive oxygen species (ROS) play key roles in many physiological processes, such as
cell signaling and host innate immunity. However, when they are overproduced, ROS may …