Non-enzymatic covalent modifications: a new link between metabolism and epigenetics

Q Zheng, I Maksimovic, A Upad, Y David - Protein & cell, 2020 - academic.oup.com
Epigenetic modifications, including those on DNA and histones, have been shown to
regulate cellular metabolism by controlling expression of enzymes involved in the …

Effect of non-enzymatic glycosylation in the epigenetics of cancer

S Rehman, M Aatif, Z Rafi, MY Khan, U Shahab… - Seminars in Cancer …, 2022 - Elsevier
The non-enzymatic glycosylation or non-enzymatic covalent modifications (NECMs) or
glycation of cellular proteins result in the generation and accumulation of advanced …

[HTML][HTML] Chemical proteomics approaches for protein post-translational modification studies

N Zhang, J Wu, Q Zheng - Biochimica et Biophysica Acta (BBA)-Proteins …, 2024 - Elsevier
The diversity and dynamics of proteins play essential roles in maintaining the basic
constructions and functions of cells. The abundance of functional proteins is regulated by the …

Chemical labeling and enrichment of histone glyoxal adducts

DM Ray, EQ Jennings, I Maksimovic, X Chai… - ACS chemical …, 2022 - ACS Publications
Because of their long half-lives and highly nucleophilic tails, histones are particularly
susceptible to accumulating nonenzymatic covalent modifications, such as glycation. The …

Visualization of Protein‐Specific Glycation in Living Cells via Bioorthogonal Chemical Reporter

Z Shao, H Yuan, Z Zhou, Y Wang, P Hou… - Angewandte Chemie …, 2022 - Wiley Online Library
Due to the lack of suitable chemical tools, probing the protein‐specific glycation is highly
challenging. Herein, we present a strategy based on glycation chemical reporter and …

Recent advances in histone glycation: emerging role in diabetes and cancer

AR Mir, S Habib, M Uddin - Glycobiology, 2021 - academic.oup.com
Ever increasing information on genome and proteome has offered fascinating details and
new opportunities to understand the molecular biology. It is now known that histone proteins …

Chemical probes and methods for the study of protein arginine methylation

T Brown, T Nguyen, B Zhou, YG Zheng - RSC Chemical Biology, 2023 - pubs.rsc.org
Protein arginine methylation is a widespread post-translational modification (PTM) in
eukaryotic cells. This chemical modification in proteins functionally modulates diverse …

Glyoxal damages human aortic endothelial cells by perturbing the glutathione, mitochondrial membrane potential, and mitogen-activated protein kinase pathways

MZ Xie, C Guo, JQ Dong, J Zhang, KT Sun… - BMC Cardiovascular …, 2021 - Springer
Background Exposure to glyoxal, the smallest dialdehyde, is associated with several
diseases; humans are routinely exposed to glyoxal because of its ubiquitous presence in …

Functional Proteomics Driven by Chemical and Computational Approaches

Y Chen, W Qin, C Wang - Chinese Journal of Chemistry, 2022 - Wiley Online Library
Comprehensive Summary Functional proteomics is a powerful approach to globally
investigate protein functions and their biological significance. Activity‐based protein profiling …

[PDF][PDF] Chemical Biology

T Brown, T Nguyen, B Zhou, YG Zheng - 2023 - pdfs.semanticscholar.org
Fig. 1). 6, 11–14 Similarly, the numbers of lysine methylation sites follows the order of
monomethyllysine 4 dimethyllysine 4 trimethyllysine (eg, 4273 MMK sites, 533 DMK sites …