RBR E3 ubiquitin ligases in tumorigenesis.
Degradation
Oncogene
RBR E3
Tumor suppressor
Ubiquitination
Journal
Seminars in cancer biology
ISSN: 1096-3650
Titre abrégé: Semin Cancer Biol
Pays: England
ID NLM: 9010218
Informations de publication
Date de publication:
Dec 2020
Dec 2020
Historique:
received:
06
04
2020
revised:
28
04
2020
accepted:
04
05
2020
pubmed:
23
5
2020
medline:
16
9
2021
entrez:
23
5
2020
Statut:
ppublish
Résumé
RING-in-between-RING (RBR) E3 ligases are one class of E3 ligases that is characterized by the unique RING-HECT hybrid mechanism to function with E2s to transfer ubiquitin to target proteins for degradation. Emerging evidence has demonstrated that RBR E3 ligases play essential roles in neurodegenerative diseases, infection, inflammation and cancer. Accumulated evidence has revealed that RBR E3 ligases exert their biological functions in various types of cancers by modulating the degradation of tumor promoters or suppressors. Hence, we summarize the differential functions of RBR E3 ligases in a variety of human cancers. In general, ARIH1, RNF14, RNF31, RNF144B, RNF216, and RBCK1 exhibit primarily oncogenic roles, whereas ARIH2, PARC and PARK2 mainly have tumor suppressive functions. Moreover, the underlying mechanisms by which different RBR E3 ligases are involved in tumorigenesis and progression are also described. We discuss the further investigation is required to comprehensively understand the critical role of RBR E3 ligases in carcinogenesis. We hope our review can stimulate the researchers to deeper explore the mechanism of RBR E3 ligases-mediated carcinogenesis and to develop useful inhibitors of these oncogenic E3 ligases for cancer therapy.
Identifiants
pubmed: 32442483
pii: S1044-579X(20)30098-5
doi: 10.1016/j.semcancer.2020.05.002
pii:
doi:
Substances chimiques
Carrier Proteins
0
Cul9 protein, human
EC 2.-
Transferases
EC 2.-
ARIH1 protein, human
EC 2.3.2.27
ARIH2 protein, human
EC 2.3.2.27
RNF144A protein, human
EC 2.3.2.27
RNF144B protein, human
EC 2.3.2.27
RNF216 protein, human
EC 2.3.2.27
RNF31 protein, human
EC 2.3.2.27
Ubiquitin-Protein Ligases
EC 2.3.2.27
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
131-144Informations de copyright
Copyright © 2020 Elsevier Ltd. All rights reserved.