Spandidos Publications Logo
  • About
    • About Spandidos
    • Aims and Scopes
    • Abstracting and Indexing
    • Editorial Policies
    • Reprints and Permissions
    • Job Opportunities
    • Terms and Conditions
    • Contact
  • Journals
    • All Journals
    • Oncology Letters
      • Oncology Letters
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Oncology
      • International Journal of Oncology
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Molecular and Clinical Oncology
      • Molecular and Clinical Oncology
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Experimental and Therapeutic Medicine
      • Experimental and Therapeutic Medicine
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Molecular Medicine
      • International Journal of Molecular Medicine
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Biomedical Reports
      • Biomedical Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Oncology Reports
      • Oncology Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Molecular Medicine Reports
      • Molecular Medicine Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • World Academy of Sciences Journal
      • World Academy of Sciences Journal
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Functional Nutrition
      • International Journal of Functional Nutrition
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Epigenetics
      • International Journal of Epigenetics
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Medicine International
      • Medicine International
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
  • Articles
  • Information
    • Information for Authors
    • Information for Reviewers
    • Information for Librarians
    • Information for Advertisers
    • Conferences
  • Language Editing
Spandidos Publications Logo
  • About
    • About Spandidos
    • Aims and Scopes
    • Abstracting and Indexing
    • Editorial Policies
    • Reprints and Permissions
    • Job Opportunities
    • Terms and Conditions
    • Contact
  • Journals
    • All Journals
    • Biomedical Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Experimental and Therapeutic Medicine
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Epigenetics
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Functional Nutrition
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Molecular Medicine
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • International Journal of Oncology
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Medicine International
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Molecular and Clinical Oncology
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Molecular Medicine Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Oncology Letters
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • Oncology Reports
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
    • World Academy of Sciences Journal
      • Information for Authors
      • Editorial Policies
      • Editorial Board
      • Aims and Scope
      • Abstracting and Indexing
      • Bibliographic Information
      • Archive
  • Articles
  • Information
    • For Authors
    • For Reviewers
    • For Librarians
    • For Advertisers
    • Conferences
  • Language Editing
Login Register Submit
  • This site uses cookies
  • You can change your cookie settings at any time by following the instructions in our Cookie Policy. To find out more, you may read our Privacy Policy.

    I agree
Search articles by DOI, keyword, author or affiliation
Search
Advanced Search
presentation
Oncology Reports
Join Editorial Board Propose a Special Issue
Print ISSN: 1021-335X Online ISSN: 1791-2431
Journal Cover
June-2026 Volume 55 Issue 6

Full Size Image

Sign up for eToc alerts
Recommend to Library

Journals

International Journal of Molecular Medicine

International Journal of Molecular Medicine

International Journal of Molecular Medicine is an international journal devoted to molecular mechanisms of human disease.

International Journal of Oncology

International Journal of Oncology

International Journal of Oncology is an international journal devoted to oncology research and cancer treatment.

Molecular Medicine Reports

Molecular Medicine Reports

Covers molecular medicine topics such as pharmacology, pathology, genetics, neuroscience, infectious diseases, molecular cardiology, and molecular surgery.

Oncology Reports

Oncology Reports

Oncology Reports is an international journal devoted to fundamental and applied research in Oncology.

Experimental and Therapeutic Medicine

Experimental and Therapeutic Medicine

Experimental and Therapeutic Medicine is an international journal devoted to laboratory and clinical medicine.

Oncology Letters

Oncology Letters

Oncology Letters is an international journal devoted to Experimental and Clinical Oncology.

Biomedical Reports

Biomedical Reports

Explores a wide range of biological and medical fields, including pharmacology, genetics, microbiology, neuroscience, and molecular cardiology.

Molecular and Clinical Oncology

Molecular and Clinical Oncology

International journal addressing all aspects of oncology research, from tumorigenesis and oncogenes to chemotherapy and metastasis.

World Academy of Sciences Journal

World Academy of Sciences Journal

Multidisciplinary open-access journal spanning biochemistry, genetics, neuroscience, environmental health, and synthetic biology.

International Journal of Functional Nutrition

International Journal of Functional Nutrition

Open-access journal combining biochemistry, pharmacology, immunology, and genetics to advance health through functional nutrition.

International Journal of Epigenetics

International Journal of Epigenetics

Publishes open-access research on using epigenetics to advance understanding and treatment of human disease.

Medicine International

Medicine International

An International Open Access Journal Devoted to General Medicine.

Journal Cover
June-2026 Volume 55 Issue 6

Full Size Image

Sign up for eToc alerts
Recommend to Library

  • Article
  • Citations
    • Cite This Article
    • Download Citation
    • Create Citation Alert
    • Remove Citation Alert
    • Cited By
  • Similar Articles
    • Related Articles (in Spandidos Publications)
    • Similar Articles (Google Scholar)
    • Similar Articles (PubMed)
  • Download PDF
Review Open Access

E3 ubiquitin ligase RNF40: Structure, function and its context‑dependent roles in tumorigenesis (Review)

  • Authors:
    • Zikun Wu
    • Hang Yang
    • Guanglong Chen
    • Weijie Zhao
    • Banghe Bao
    • Chai Luv
    • Wenpu Zhu
    • Faqiang Liu
    • Huihan Ai
    • Zhi Li
  • View Affiliations / Copyright

    Affiliations: Department of General Surgery, The Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou, Henan 450008, P.R. China
    Copyright: © Wu et al. This is an open access article distributed under the terms of Creative Commons Attribution License.
  • Article Number: 121
    |
    Published online on: April 28, 2026
       https://doi.org/10.3892/or.2026.9126
  • Expand metrics +
Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Metrics: Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )
Cited By (CrossRef): 0 citations Loading Articles...

This article is mentioned in:


Abstract

The ubiquitin‑proteasome system, a key protein degradation machinery in humans, mediates substrate recognition and proteolysis through ubiquitin‑tagged targeting of macromolecular proteins to the 26S proteasome. This evolutionarily conserved system orchestrates fundamental cell processes, including cell cycle progression, DNA damage repair, immune regulation, signal transduction and clearance of misfolded proteins. Its functional integrity is involved in the pathogenesis of various malignancies (breast and small cell lung cancer and colorectal adenocarcinoma) and degenerative diseases (Parkinson's disease). As a really interesting new gene‑type E3 ubiquitin ligase, ring finger protein (RNF)40 has emerged as a key regulator of both physiological homeostasis and disease progression. The present review systematically examines RNF40 structural architecture and its multifaceted roles in ubiquitination‑dependent proteostasis, epigenetic modulation and DNA repair mechanisms, as well as its tumor‑specific regulatory networks across cancer subtypes and therapeutic potential as a novel drug target.

Related Articles

  • Abstract
  • Download
  • Twitter
Copy and paste a formatted citation
Spandidos Publications style
Wu Z, Yang H, Chen G, Zhao W, Bao B, Luv C, Zhu W, Liu F, Ai H, Li Z, Li Z, et al: E3 ubiquitin ligase RNF40: Structure, function and its context‑dependent roles in tumorigenesis (Review). Oncol Rep 55: 121, 2026.
APA
Wu, Z., Yang, H., Chen, G., Zhao, W., Bao, B., Luv, C. ... Li, Z. (2026). E3 ubiquitin ligase RNF40: Structure, function and its context‑dependent roles in tumorigenesis (Review). Oncology Reports, 55, 121. https://doi.org/10.3892/or.2026.9126
MLA
Wu, Z., Yang, H., Chen, G., Zhao, W., Bao, B., Luv, C., Zhu, W., Liu, F., Ai, H., Li, Z."E3 ubiquitin ligase RNF40: Structure, function and its context‑dependent roles in tumorigenesis (Review)". Oncology Reports 55.6 (2026): 121.
Chicago
Wu, Z., Yang, H., Chen, G., Zhao, W., Bao, B., Luv, C., Zhu, W., Liu, F., Ai, H., Li, Z."E3 ubiquitin ligase RNF40: Structure, function and its context‑dependent roles in tumorigenesis (Review)". Oncology Reports 55, no. 6 (2026): 121. https://doi.org/10.3892/or.2026.9126
Copy and paste a formatted citation
x
Spandidos Publications style
Wu Z, Yang H, Chen G, Zhao W, Bao B, Luv C, Zhu W, Liu F, Ai H, Li Z, Li Z, et al: E3 ubiquitin ligase RNF40: Structure, function and its context‑dependent roles in tumorigenesis (Review). Oncol Rep 55: 121, 2026.
APA
Wu, Z., Yang, H., Chen, G., Zhao, W., Bao, B., Luv, C. ... Li, Z. (2026). E3 ubiquitin ligase RNF40: Structure, function and its context‑dependent roles in tumorigenesis (Review). Oncology Reports, 55, 121. https://doi.org/10.3892/or.2026.9126
MLA
Wu, Z., Yang, H., Chen, G., Zhao, W., Bao, B., Luv, C., Zhu, W., Liu, F., Ai, H., Li, Z."E3 ubiquitin ligase RNF40: Structure, function and its context‑dependent roles in tumorigenesis (Review)". Oncology Reports 55.6 (2026): 121.
Chicago
Wu, Z., Yang, H., Chen, G., Zhao, W., Bao, B., Luv, C., Zhu, W., Liu, F., Ai, H., Li, Z."E3 ubiquitin ligase RNF40: Structure, function and its context‑dependent roles in tumorigenesis (Review)". Oncology Reports 55, no. 6 (2026): 121. https://doi.org/10.3892/or.2026.9126
Follow us
  • Twitter
  • LinkedIn
  • Facebook
About
  • Spandidos Publications
  • Careers
  • Cookie Policy
  • Privacy Policy
How can we help?
  • Help
  • Live Chat
  • Contact
  • Email to our Support Team