Expanding the ubiquitin code in pancreatic cancer.
Deubiquitinating enzymes
Pancreatic cancer
Proteasome
Ubiquitin ligases
Ubiquitin–proteasome system
Journal
Biochimica et biophysica acta. Molecular basis of disease
ISSN: 1879-260X
Titre abrégé: Biochim Biophys Acta Mol Basis Dis
Pays: Netherlands
ID NLM: 101731730
Informations de publication
Date de publication:
01 2024
01 2024
Historique:
received:
11
07
2023
revised:
23
08
2023
accepted:
06
09
2023
medline:
13
11
2023
pubmed:
14
9
2023
entrez:
13
9
2023
Statut:
ppublish
Résumé
The ubiquitin-proteasome system (UPS) is a fundamental regulatory mechanism in cells, vital for maintaining cellular homeostasis, compiling signaling transduction, and determining cell fates. These biological processes require the coordinated signal cascades of UPS members, including ubiquitin ligases, ubiquitin-conjugating enzymes, deubiquitinases, and proteasomes, to ubiquitination and de-ubiquitination on substrates. Recent studies indicate that ubiquitination code rewriting is particularly prominent in pancreatic cancer. High frequency mutation or aberrant hyperexpression of UPS members dysregulates ferroptosis, tumor microenvironment, and metabolic rewiring processes and contribute to tumor growth, metastasis, immune evasion, and acquired drug resistance. We conduct an in-depth overview of ubiquitination process in pancreatic cancer, highlighting the role of ubiquitin code in tumor-promoting and tumor-suppressor pathways. Furthermore, we review current UPS modulators and analyze the potential of UPS modulators as cancer therapy.
Identifiants
pubmed: 37704111
pii: S0925-4439(23)00250-8
doi: 10.1016/j.bbadis.2023.166884
pii:
doi:
Substances chimiques
Ubiquitin
0
Ubiquitin-Protein Ligases
EC 2.3.2.27
Ubiquitin-Conjugating Enzymes
EC 2.3.2.23
Proteasome Endopeptidase Complex
EC 3.4.25.1
Types de publication
Journal Article
Review
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
166884Informations de copyright
Copyright © 2023. Published by Elsevier B.V.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no conflict of interest.