USP50
NLRP3
Gene Ontology Biological Process
- apoptotic process [NAS]
- cellular response to lipopolysaccharide [IMP]
- defense response [TAS]
- detection of biotic stimulus [TAS]
- inflammatory response [IMP]
- innate immune response [TAS]
- negative regulation of NF-kappaB import into nucleus [IDA]
- negative regulation of NF-kappaB transcription factor activity [IDA]
- negative regulation of acute inflammatory response [IMP]
- negative regulation of inflammatory response [IMP]
- negative regulation of interleukin-1 beta secretion [IMP]
- nucleotide-binding domain, leucine rich repeat containing receptor signaling pathway [TAS]
- positive regulation of NF-kappaB transcription factor activity [IDA]
- positive regulation of cysteine-type endopeptidase activity involved in apoptotic process [IDA]
- positive regulation of interleukin-1 beta secretion [IDA]
- protein oligomerization [TAS]
- signal transduction [NAS]
Gene Ontology Molecular Function
Affinity Capture-Western
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
The deubiquitinating enzyme, ubiquitin-specific peptidase 50, regulates inflammasome activation by targeting the ASC adaptor protein.
NOD-like receptor family protein 3 (NLRP3)-mediated inflammasome activation promotes caspase-1-dependent production of interleukin-1β (IL-1β) and requires the adaptor protein ASC. Compared with the priming and activation mechanisms of the inflammasome signaling pathway, post-translational ubiquitination/deubiquitination mechanisms controlling inflammasome activation have not been clearly addressed. We here demonstrate that the deubiquitinating enzyme USP50 binds to the ASC protein and subsequently regulates the ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID