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Cited by 347

The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.

Deubiquitinating enzymes (DUBs): Regulation, homeostasis, and oxidative stress response

Open access
Snyder, Nathan A., Silva, Gustavo M.·2021·Journal of Biological Chemistry

Abstract

Ubiquitin signaling is a conserved, widespread, and dynamic process in which protein substrates are rapidly modified by ubiquitin to impact protein activity, localization, or stability. To regulate this process, deubiquitinating enzymes (DUBs) counter the signal induced by ubiquitin conjugases and ligases by removing ubiquitin from these substrates. Many DUBs selectively regulate physiological pathways employing conserved mechanisms of ubiquitin bond cleavage. DUB activity is highly regulated in dynamic environments through protein-protein interaction, posttranslational modification, and relocalization. The largest family of DUBs, cysteine proteases, are also sensitive to regulation by oxidative stress, as reactive oxygen species (ROS) directly modify the catalytic cysteine required for their enzymatic activity. Current research has implicated DUB activity in human diseases, including various cancers and neurodegenerative disorders. Due to their selectivity and functional roles, DUBs have become important targets for therapeutic development to treat these conditions. This review will discuss the main classes of DUBs and their regulatory mechanisms with a particular focus on DUB redox regulation and its physiological impact during oxidative stress.

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Crossref · 10.1016/j.jbc.2021.101077

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Metadata

Authors
Snyder, N. A., & Silva, G. M.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
2021-09
Volume
297
Issue
3
Pages
101077
ISSN
0021-9258 (ISSN-L)
OpenAlex
W3192387066
Cited by
347
References
19
FWCI
9.33
Type
journal article
Language
en
Open access
gold

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.