Cited by 83Ubiquitin and proteasome pathwaysCancer-related Molecular PathwaysTGF-β signaling in diseases

Regulation of p53 family members by the ubiquitin-like SUMO system

Stehmeier, Per, Muller, Stefan·2009·DNA repair

Abstract

p53 and its cousins p63 and p73 are critical regulators of the genotoxic stress response in mammalian cells. Their activity is controlled by an intricate network of post-translational modifications. The ubiquitin-like SUMO system targets all three family members and modulates their transcriptional activity, stability or subcellular trafficking. While the SUMO system appears to primarily exert a negative regulatory function on p73 and p63, both activating and repressing activities have been reported on p53. Here we will give a synopsis of the multifaceted effects of SUMO on p53 family members.

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Crossref · 10.1016/j.dnarep.2009.01.002

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73 of 73 references verified0 citation errors · 0 not checkable

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  • The PIAS family of E3 ligases mediates p53 SUMOylation.

    “This can occur in vitro in the absence of a defined E3 ligase, [116,117], but the PIAS family of E3 ligases was subsequently determined to mediate p53 SUMOylation [118].”

    From The p53 orchestra: Mdm2 and Mdmx set the tone (2010) · cites this paper as [118]

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Authors
Stehmeier, P., & Muller, S.
Affiliations
Max Planck Institute of Biochemistry (DE)
Venue
DNA repair
Publisher
Elsevier BV
Published
2009-04
Volume
8
Issue
4
Pages
491-498
ISSN
  • 1568-7856 (ISSN-L)
  • 1568-7864
OpenAlex
W2078812871
Cited by
83
References
73
Citations by year
2026: 1 · 2025: 2 · 2024: 2 · 2023: 3 · 2022: 4 · 2021: 2 · 2020: 4 · 2019: 5 · 2018: 5 · 2017: 4 · 2015: 4 · 2014: 7 · 2013: 5 · 2012: 5
FWCI
0.89
Type
journal article
Language
en
Open access
closed
Locations
  • DNA repair (publishedVersion)
  • PubMed (publishedVersion)
  • Max Planck Institute for Plasma Physics (submittedVersion)
Funders
Deutsche Forschungsgemeinschaft
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Ubiquitin and proteasome pathways
  • Health Sciences › Medicine › Oncology › Cancer-related Molecular Pathways
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › TGF-β signaling in diseases
Keywords
p53, p63, p73, SUMOylation, post-translational modification, genotoxic stress response, transcriptional regulation, protein stability, intracellular trafficking, tumor suppressor regulation
MeSH terms
Tumor Protein p73, Animals, DNA-Binding Proteins, Humans, Nuclear Proteins, Protein Processing, Post-Translational, Transcription Factors, Transcriptional Activation, Trans-Activators, Tumor Suppressor Protein p53, Protein Transport, Tumor Suppressor Proteins, Small Ubiquitin-Related Modifier Proteins, Protein Stability

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