Deubiquitinase JOSD2 stabilizes YAP/TAZ to promote cholangiocarcinoma progression
Acta Pharmaceutica Sinica B
;
(6): 4008-4019, 2021.
Artigo
em Inglês
| WPRIM
| ID: wpr-922456
ABSTRACT
Cholangiocarcinoma (CCA) has emerged as an intractable cancer with scanty therapeutic regimens. The aberrant activation of Yes-associated protein (YAP) and transcriptional co-activator with PDZ-binding motif (TAZ) are reported to be common in CCA patients. However, the underpinning mechanism remains poorly understood. Deubiquitinase (DUB) is regarded as a main orchestrator in maintaining protein homeostasis. Here, we identified Josephin domain-containing protein 2 (JOSD2) as an essential DUB of YAP/TAZ that sustained the protein level through cleavage of polyubiquitin chains in a deubiquitinase activity-dependent manner. The depletion of JOSD2 promoted YAP/TAZ proteasomal degradation and significantly impeded CCA proliferation
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo prognóstico
Idioma:
Inglês
Revista:
Acta Pharmaceutica Sinica B
Ano de publicação:
2021
Tipo de documento:
Artigo
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