MIF
Gene Ontology Biological Process
- carboxylic acid metabolic process [IDA]
- cell proliferation [IDA]
- cell surface receptor signaling pathway [IDA]
- negative regulation of DNA damage response, signal transduction by p53 class mediator [IDA]
- negative regulation of apoptotic process [IDA]
- negative regulation of cell aging [IDA]
- negative regulation of cell cycle arrest [IDA]
- negative regulation of gene expression [IDA]
- negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator [IDA]
- positive chemotaxis [IDA]
- positive regulation of B cell proliferation [IDA]
- positive regulation of ERK1 and ERK2 cascade [IDA]
- positive regulation of cytokine secretion [IDA]
- positive regulation of fibroblast proliferation [IDA]
- positive regulation of peptidyl-serine phosphorylation [IDA]
- positive regulation of peptidyl-tyrosine phosphorylation [IDA]
- positive regulation of phosphorylation [IDA]
- positive regulation of protein kinase A signaling [IDA]
- prostaglandin biosynthetic process [IDA]
- protein homotrimerization [IPI]
- regulation of macrophage activation [NAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
HSP90AA1
Gene Ontology Biological Process
- ATP catabolic process [IDA]
- Fc-gamma receptor signaling pathway involved in phagocytosis [TAS]
- G2/M transition of mitotic cell cycle [TAS]
- axon guidance [TAS]
- chaperone-mediated protein complex assembly [IDA]
- innate immune response [TAS]
- mitochondrial transport [TAS]
- mitotic cell cycle [TAS]
- nitric oxide metabolic process [TAS]
- positive regulation of nitric oxide biosynthetic process [ISS]
- protein import into mitochondrial outer membrane [IDA]
- protein refolding [TAS]
- regulation of nitric-oxide synthase activity [TAS]
- response to unfolded protein [NAS]
- signal transduction [NAS]
- small molecule metabolic process [TAS]
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
Inhibiting the HSP90 chaperone destabilizes macrophage migration inhibitory factor and thereby inhibits breast tumor progression.
Intracellular macrophage migration inhibitory factor (MIF) often becomes stabilized in human cancer cells. MIF can promote tumor cell survival, and elevated MIF protein correlates with tumor aggressiveness and poor prognosis. However, the molecular mechanism facilitating MIF stabilization in tumors is not understood. We show that the tumor-activated HSP90 chaperone complex protects MIF from degradation. Pharmacological inhibition of HSP90 activity, or ... [more]
Throughput
- Low Throughput
Ontology Terms
- hct-116 cell (BTO:0001109) [colorectal cancer (DOID:9256)]
Curated By
- BioGRID