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The E3 ubiquitin ligases CHIP/CHN-1 and UFD-2 team up to accelerate ubiquitin chain formation. However, it remained largely unclear how the high processivity of this E3 set is achieved. Here we studied the molecular mechanism and function of the CHN-1/UFD-2 complex in Caenorhabditis elegans. Our dat...
ORGANISM(S): Caenorhabditis elegans 
2022-05-04 | PXD028023 | Pride
The wild type (WT) and HSP-1 EEYD (worms generating endogenously mutated HSP-1) C. elegans were cultured under normal conditions (20 degrees) or exposed to 30 degrees for 16 hours as L4 larvae (referred to as heat stress/HS). In WT worms undergoing HS, the activity of CHN-1 ubiquitin ligase is antic...
ORGANISM(S): Caenorhabditis elegans 
2024-11-08 | PXD048200 | Pride
Reference genome for Human Microbiome Project
Proteostasis is achieved by quality control pathways that support the generation of correctly folded proteins, prevent protein misfolding and remove toxic proteins. The quality control E3 ligase CHIP ubiquitylates damaged proteins consigned by chaperone partners for disposal through the endo-lysosom...
ORGANISM(S): Caenorhabditis elegans 
2022-08-25 | PXD025375 | Pride
Purpose: We hypothesised that neuregulin 1 type III would reverse CHN. Using a faithful mouse model of CHN, we rescued the myelination defects by activation of Nrg1 type III. Unexpectedly, rescue did not depend on upregulation of Egr2 or major myelin genes. Therefore we asked whether we could identi...
ORGANISM(S): Mus musculus 
2018-09-01 | GSE101808 | GEO
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