Graphene oxide for photonics, electronics and optoelectronics

J Wu, H Lin, DJ Moss, KP Loh, B Jia - Nature Reviews Chemistry, 2023 - nature.com
Graphene oxide (GO) was initially developed to emulate graphene, but it was soon
recognized as a functional material in its own right, addressing an application space that is …

Targeting the RNA demethylase FTO for cancer therapy

LL Zhou, H Xu, Y Huang, CG Yang - RSC chemical biology, 2021 - pubs.rsc.org
N 6-Methyladenosine (m6A) is the most prevalent internal modification on mRNA and
represents a new layer of gene expression in eukaryotes. The field of m6A-encoded …

Controllable assembly of dendritic DNA nanostructures for ultrasensitive detection of METTL3-METTL14 m6A methyltransferase activity in cancer cells and human …

N Zhao, X Zhang, X Zou, Y Zhang, C Zhang - Biosensors and Bioelectronics, 2023 - Elsevier
Abstract N 6-Methyladenosine (m 6 A) is a reversible chemical modification in eukaryotic
messenger RNAs and long noncoding RNAs. The aberrant expression of RNA …

RNA demethylation-driven functional supramolecular structure for label-free detection of m6A modification eraser FTO in human breast tissues

W Li, S Jiang, W Liu, C Zhang - Analytica Chimica Acta, 2023 - Elsevier
Fat mass and obesity-associated enzyme (FTO) can dynamically regulate N 6-
methyladenosine modification, and it is engaged in various cellular functions. Herein, we …

Graphene oxide-based fluorescent biosensors and their biomedical applications in diagnosis and drug discovery

Y Yim, H Shin, SM Ahn, DH Min - Chemical Communications, 2021 - pubs.rsc.org
Graphene oxide (GO), an oxidized derivative of graphene, has received much attention for
developing novel fluorescent bioanalytic platforms due to its remarkable optical properties …

Research progress of human key DNA and RNA methylation-related enzymes assay

T Ma, Q Zhang, S Zhang, D Yue, F Wang, Y Ren… - Talanta, 2024 - Elsevier
Gene methylation-related enzymes (GMREs) are disfunction and aberrantly expressed in a
variety of cancers, such as lung, gastric, and pancreatic cancers and have important …

Demethylase FTO activity analysis based on methyl sensitive enzyme MazF and hybridization chain reaction

L Zhao, T Fan, Y Han, Y Wang, Y Jiang, F Liu - Sensors and Actuators B …, 2021 - Elsevier
FTO mediates oxidation demethylation of different RNA types and regulates fat mass and
adipogenesis. More and more evidences show that FTO is deeply involved in the …

Label-free and sensitive detection of N6-methyladenosine demethylase activity in crude cell extracts and clinical cancer tissues based on demethylation-triggered …

N Li, L Zhang, H Liu, Q Xu, F Ma, C Zhang - Analytica Chimica Acta, 2023 - Elsevier
The m6A demethylase catalyzes the removal of m6A modification to establish proper RNA
methylation patterns, and it has emerged as a promising disease biomarker and a …

Real-time tracking of the intracellular delivery of a 2D nanosystem using a progressively activatable fluorescence platform for cancer diagnosis

X Zhong, Q Fu, X Liu, P Shi - Chemical Communications, 2023 - pubs.rsc.org
In this work, a smart nanoplatform responding to multiple biomarkers has been developed
for the real-time tracking of the intracellular delivery of a 2D nanosystem. Our work provides …

Label-free and sensitive detection of RNA demethylase FTO with primer generation rolling circle amplification

X Han, Y Li, ZY Wang, LZ Liu, JG Qiu, BJ Liu… - Chemical …, 2022 - pubs.rsc.org
We develop for the first time a label-free fluorescent method for sensitive detection of fat
mass and obesity-associated protein (FTO) activity using MazF-mediated primer generation …