Cited by 242Genomics and Chromatin DynamicsProtein Kinase Regulation and GTPase SignalingAdvanced Proteomics Techniques and Applications

Regulation of transcription factor activity by interconnected post-translational modifications

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Filtz, Theresa M., Vogel, Walter K., Leid, Mark·2014·Trends in Pharmacological Sciences

Abstract

Transcription factors comprise just over 7% of the human proteome and serve as gatekeepers of cellular function, integrating external signal information into gene expression programs that reconfigure cellular physiology at the most basic levels. Surface-initiated cell signaling pathways converge on transcription factors, decorating these proteins with an array of post-translational modifications (PTMs) that are often interdependent, being linked in time, space, and combinatorial function. These PTMs orchestrate every activity of a transcription factor over its entire lifespan--from subcellular localization to protein-protein interactions, sequence-specific DNA binding, transcriptional regulatory activity, and protein stability--and play key roles in the epigenetic regulation of gene expression. The multitude of PTMs of transcription factors also offers numerous potential points of intervention for development of therapeutic agents to treat a wide spectrum of diseases. We review PTMs most commonly targeting transcription factors, focusing on recent reports of sequential and linked PTMs of individual factors.

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  • Inhibition of HIF-α hydroxylation can be achieved using PHD inhibitors, including Roxadustat, which is approved in China and Europe for the treatment of renal anemia in CKD, and daprodustat, vadadustat, enarodustat and molidustat, which have been approved in Japan.

    “As such, inhibition of HIF-α hydroxylation can be achieved using PHD inhibitors, such as Roxadustat, which is approved in China and Europe for the treatment of renal anemia in CKD, and other PHD inhibitors, daprodustat, vadadustat, enarodustat and molidustat, which have been approved in Japan.637–642”

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Authors
Filtz, T. M., Vogel, W. K., & Leid, M.
Affiliations
Oregon State University (US)
Corresponding author
  • Filtz, Theresa M.
  • Leid, Mark
Venue
Trends in Pharmacological Sciences
Publisher
Elsevier BV
Published
2014-02
Volume
35
Issue
2
Pages
76-85
ISSN
0165-6147 (ISSN-L)
OpenAlex
W1978279515
Cited by
242
References
88
Citations by year
2026: 24 · 2025: 15 · 2024: 20 · 2023: 27 · 2022: 24 · 2021: 24 · 2020: 17 · 2019: 27 · 2018: 20 · 2017: 12 · 2016: 14 · 2015: 12 · 2014: 6
FWCI
1.38
Type
journal article
Language
en
Open access
Locations
  • Trends in Pharmacological Sciences (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institute of General Medical Sciences (GM096243, R15GM096243)
  • National Institute of Dental and Craniofacial Research (R15DE021879, DE021879)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Chromatin Dynamics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Kinase Regulation and GTPase Signaling
  • Physical Sciences › Chemistry › Spectroscopy › Advanced Proteomics Techniques and Applications
Keywords
transcription factors, post-translational modification, epigenetic regulation, gene expression regulation, protein stability, subcellular localization, protein-protein interaction, DNA binding, signal transduction, therapeutic target
MeSH terms
Animals, Humans, Protein Processing, Post-Translational, Proteins, Transcription Factors

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