Cited by 99Cancer-related Molecular PathwaysMechanisms of cancer metastasisCancer, Hypoxia, and Metabolism

Mutant p53 promotes tumor progression and metastasis by the endoplasmic reticulum UDPase ENTPD5

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Vogiatzi, Fotini, Brandt, Dominique T., Schneikert, Jean, Fuchs, Jeannette, Grikscheit, Katharina, Wanzel, Michael, Pavlakis, Evangelos, Charles, Joël P. +11 more·2016·Proceedings of the National Academy of Sciences

Abstract

Mutations in the p53 tumor suppressor gene are the most frequent genetic alteration in cancer and are often associated with progression from benign to invasive stages with metastatic potential. Mutations inactivate tumor suppression by p53, and some endow the protein with novel gain of function (GOF) properties that actively promote tumor progression and metastasis. By comparative gene expression profiling of p53-mutated and p53-depleted cancer cells, we identified ectonucleoside triphosphate diphosphohydrolase 5 (ENTPD5) as a mutant p53 target gene, which functions as a uridine 5'-diphosphatase (UDPase) in the endoplasmic reticulum (ER) to promote the folding of N-glycosylated membrane proteins. A comprehensive pan-cancer analysis revealed a highly significant correlation between p53 GOF mutations and ENTPD5 expression. Mechanistically, mutp53 is recruited by Sp1 to the ENTPD5 core promoter to induce its expression. We show ENTPD5 to be a mediator of mutant p53 GOF activity in clonogenic growth, architectural tissue remodeling, migration, invasion, and lung colonization in an experimental metastasis mouse model. Our study reveals folding of N-glycosylated membrane proteins in the ER as a mechanism underlying the metastatic progression of tumors with mutp53 that could provide new possibilities for cancer treatment.

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Crossref · 10.1073/pnas.1612711114

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  • Mut-p53 inhibition of p63 and p73 promotes tumor cell invasion.

    “Moreover, mut-p53 inhibition of p63 and p73 promotes tumor cell invasion [80,81].”

    From The p53 Pathway in Glioblastoma (2018) · cites this paper as [81]

  • Mut-p53 enhances proinvasive signaling through transcriptional upregulation of prosurvival receptor tyrosine kinases (RTKs) such as MET and EGFR, suppression of receptor targeting miRNAs, or by escalating receptor recycling.

    “Mut-p53 further enhances proinvasive signaling through transcriptional upregulation of prosurvival receptor tyrosine kinases (RTKs) such as MET and EGFR, suppression of receptor targeting miRNAs, or by escalating receptor recycling [81].”

    From The p53 Pathway in Glioblastoma (2018) · cites this paper as [81]

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Authors
Vogiatzi, F., Brandt, D. T., Schneikert, J., Fuchs, J., Grikscheit, K., Wanzel, M., Pavlakis, E., Charles, J. P., Timofeev, O., Nist, A., Mernberger, M., Kantelhardt, E. J., Siebolts, U., Bartel, F., Jacob, R., Rath, A., Moll, R., Grosse, R., & Stiewe, T.
Affiliations
  • Philipps University of Marburg (DE)
  • Martin Luther University Halle-Wittenberg (DE)
Venue
Proceedings of the National Academy of Sciences
Published
2016-12-12
Volume
113
Issue
52
Pages
E8433-E8442
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2567345879
Cited by
99
References
50
Citations by year
2026: 3 · 2025: 5 · 2024: 6 · 2023: 19 · 2022: 11 · 2021: 16 · 2020: 10 · 2019: 12 · 2018: 11 · 2017: 6
FWCI
5.21
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Deutsche Forschungsgemeinschaft (TRR81, KFO210, STI 182/7-1)
  • EC | European Research Council (P73CANCER)
  • Bundesministerium für Bildung und Forschung (BLOODLUC, DZL)
  • Deutsche José Carreras Leukämie Stiftung (R 13/08)
  • Deutsche Krebshilfe (111250, 111444)
  • Von-Behring Röntgen-Stiftung (63-0016)
  • Rhön Klinikum AG (FI18)
  • Universitätsklinikum Gießen und Marburg (20/2015, 17-2014, 32-2016)
Topics
  • Health Sciences › Medicine › Oncology › Cancer-related Molecular Pathways
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Mechanisms of cancer metastasis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer, Hypoxia, and Metabolism
Keywords
mutant p53, ENTPD5, tumor progression, metastasis, endoplasmic reticulum, lung colonization, tumor cell migration and invasion
MeSH terms
Animals, Endoplasmic Reticulum, Female, Glycoproteins, Glycosylation, Humans, Male, Mutation, Neoplasm Invasiveness, Neoplasm Metastasis, Prognosis, Pyrophosphatases, Oncogene Proteins, Tumor Suppressor Protein p53, Sp1 Transcription Factor, Apoptosis, Disease Progression, RNA Interference, RNA, Small Interfering, Calnexin, Calreticulin, Cell Line, Tumor, Mutant Proteins, Mice, Carcinogenesis

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