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 …

Demethylation-Driven ligase chain reaction for simultaneously sensitive detection of m6A demethylase FTO and m1A demethylase ALKBH3 in breast cancer at Single …

M Liu, Q Zhang, W Yu, JG Qiu, H Yuan, C Wang… - Chemical Engineering …, 2023 - Elsevier
RNA demethylases play a crucial role in gene expression regulation by controlling RNA
methylation levels, and their abnormal expressions are associated with many human …

Focused Screening Identifies Different Sensitivities of Human TET Oxygenases to the Oncometabolite 2-Hydroxyglutarate

R Belle, H Saraç, E Salah, B Bhushan… - Journal of Medicinal …, 2024 - ACS Publications
Ten-eleven translocation enzymes (TETs) are Fe (II)/2-oxoglutarate (2OG) oxygenases that
catalyze the sequential oxidation of 5-methylcytosine to 5-hydroxymethylcytosine, 5 …

Robust Bisulfite‐Free Single‐Molecule Real‐Time Sequencing of Methyldeoxycytidine Based on a Novel hpTet3 Enzyme

H Sahin, R Salehi, S Islam, M Müller… - Angewandte Chemie …, 2024 - Wiley Online Library
In addition to the four canonical nucleosides dA, dG, dC and T, genomic DNA contains the
additional base 5‐methyldeoxycytidine (mdC). The presence of this methylated cytidine …

[HTML][HTML] Selective targeting of human TET1 by cyclic peptide inhibitors: Insights from biochemical profiling

K Šimelis, H Saraç, E Salah, K Nishio… - Bioorganic & Medicinal …, 2024 - Elsevier
Abstract Ten-Eleven Translocation (TET) enzymes are Fe (II)/2OG-dependent oxygenases
that play important roles in epigenetic regulation, but selective inhibition of the TETs is an …

Maternal high-fat diet changes DNA methylation in the early embryo by disrupting the TCA cycle intermediary alpha ketoglutarate

A Penn, N McPherson, T Fullston, B Arman… - …, 2023 - rep.bioscientifica.com
In brief Maternal obesity can impair metabolism in the embryo and the resulting offspring.
This study shows that metabolic disruptions through α-ketoglutarate may link altered …

Assembly of Dandelion-Like Nanoprobe for Sensitive Detection of N6-Methyladenosine Demethylase by Single-Molecule Counting

Y Zhang, X Wang, M Liu, W Li, C Ren, C Li… - Analytical …, 2024 - ACS Publications
N6-methyladenosine (m6A) demethylase is essential for enzymatically removing methyl
groups from m6A modifications and is significantly implicated in the pathogenesis and …

Unravelling 2-oxoglutarate turnover and substrate oxidation dynamics in 5-methylcytosine-oxidising TET enzymes

K Šimelis, R Belle, A Kawamura - Communications Chemistry, 2024 - nature.com
Abstract Fe (II)-and 2-oxoglutarate (2OG)-dependent dioxygenases use 2OG and O2
cofactors to catalyse substrate oxidation and yield oxidised product, succinate, and CO2 …

Catalytic Space Engineering as a Strategy to Activate C–H Oxidation on 5-Methylcytosine in Mammalian Genome

S Sappa, D Dey, B Sudhamalla… - Journal of the American …, 2021 - ACS Publications
Conditional remodeling of enzyme catalysis is a formidable challenge in protein
engineering. Herein, we have undertaken a unique active site engineering tactic to …

Development of a single quantum dot-mediated FRET biosensor for amplification-free detection of ten-eleven translocation 2

M Liu, C Wang, W Liu, Q Xu, C Zhang - Talanta, 2022 - Elsevier
Ten-eleven translocation (TET) family proteins play key roles in multiple cellular processes
by mediating the oxidation of 5-methylcytosine to directly participate in DNA demethylation …