NLRP3
Gene Ontology Biological Process
- NLRP3 inflammasome complex assembly [IMP]
- activation of cysteine-type endopeptidase activity involved in apoptotic process [IMP]
- cellular response to lipopolysaccharide [ISO]
- defense response to virus [IMP]
- inflammatory response [ISO]
- interleukin-1 beta production [IMP]
- interleukin-1 secretion [IMP]
- interleukin-18 production [IMP]
- negative regulation of NF-kappaB import into nucleus [ISO]
- negative regulation of NF-kappaB transcription factor activity [ISO]
- negative regulation of acute inflammatory response [ISO]
- negative regulation of inflammatory response [ISO]
- negative regulation of interleukin-1 beta secretion [ISO]
- positive regulation of NF-kappaB transcription factor activity [ISO]
- positive regulation of cysteine-type endopeptidase activity involved in apoptotic process [ISO]
- positive regulation of interleukin-1 beta secretion [IGI, ISO]
- regulation of inflammatory response [IMP]
Gene Ontology Molecular Function
CBLB
Gene Ontology Biological Process
- T cell activation [IMP]
- immune response [IMP]
- intracellular signal transduction [IMP]
- negative regulation of T cell receptor signaling pathway [IMP]
- negative regulation of alpha-beta T cell proliferation [IMP]
- positive regulation of T cell anergy [IMP]
- positive regulation of protein catabolic process [IMP]
- signal transduction [ISO]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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
Sequential ubiquitination of NLRP3 by RNF125 and Cbl-b limits inflammasome activation and endotoxemia.
Aberrant NLRP3 inflammasome activation contributes to the development of endotoxemia. The importance of negative regulation of NLRP3 inflammasomes remains poorly understood. Here, we show that the E3 ubiquitin ligase Cbl-b is essential for preventing endotoxemia induced by a sub-lethal dose of LPS via a caspase-11/NLRP3-dependent manner. Further studies show that NLRP3 undergoes both K63- and K48-linked polyubiquitination. Cbl-b binds to ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| CBLB NLRP3 | Affinity Capture-Western 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. | Low | - | BioGRID | - |
Curated By
- BioGRID