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FLASH GENE
Symbol USP18 contributors: mct/npt - updated : 31-01-2016
HGNC name ubiquitin specific peptidase 18
HGNC id 12616
ASSOCIATED DISORDERS
corresponding disease(s)
Other morbid association(s)
TypeGene ModificationChromosome rearrangementProtein expressionProtein Function
tumoral        
increases the resistance to oncogenic transformation by BCR-ABL
tumoral     --over  
increased in the malignant versus normal lung
constitutional       loss of function
induces inflammation by increasing the STAT signaling and exacerbates IFN-induced beta cell apoptosis by the mitochondrial pathway of cell death
constitutional     --low  
promotes up-regulation of MIR7-1, which in turn inhibits EGFR expression and the tumorigenic activity of cancer cells
Susceptibility
Variant & Polymorphism
Candidate gene
Marker
Therapy target
SystemTypeDisorderPubmed
cancerhemopathy 
novel candidate drug target for acute promyelocytic leukemia treatment
cancer  
antineoplastic target
cancer  
pharmacological inhibition of UBP43 may be of benefit in cancers and others diseases in which interferon is currently prescribed
immunologyinfectious 
therapeutic potential of modulating USP18 levels in treating viral infection, especially for viruses sensitive to IFN signaling
ANIMAL & CELL MODELS
  • deletion of murine Usp18 causes an increase in free and conjugated Isg15 at the feto-maternal interface and results in fetal death
  • bone marrow cells in Ubp43-deficient mice exhibited hypersensitivity to interferon-alpha/beta-mediated apoptosis