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To test the hypothesis that defects in the termination of inflammatory signaling led to skin inflammation that results in the “Itchy” phenotype, we isolated RNA from the lesional skin of Itch-/- mice and from the skin of wild-type mice and performed genome-wide mRNA expression profiling by RNA seque...
ORGANISM(S): Mus musculus 
We found that the E3 ubiquitin ligase Itch significantly affects early B-cell differentiation. To explore the role of Itch in late B-cell differentiation, we sorted B cells from WT and Itch cKO mice. To explore the effect of Itch deficency on gene expression, we determined mRNA profiles in B cells ...
ORGANISM(S): Mus musculus 
We found that the E3 ubiquitin ligase Itch significantly affects early B-cell differentiation. To explore the role of Itch in late B-cell differentiation, we sorted B cells from WT and Itch KO mice. To explore the effect of Itch deficency on gene expression, we determined mRNA profiles in B cells f...
ORGANISM(S): Mus musculus 
The E3 ubiquitin ligase Itch regulates antibody levels and prevents autoimmune disease in humans and mice, yet how Itch regulates B cell fate or function is unknown. We now show that Itch directly limits B cell activity. Using LC-MSMS, we profiled and compared the whole cell proteomes of Itch defici...
ORGANISM(S): Mus musculus (Mouse) 
2019-07-12 | PXD014243 | Pride
Ubiquitin remnant (diGly) profiling of parental and ITCH knockout (KO) cells under endolysosomal damage conditions (LLOMe).
ORGANISM(S): Homo sapiens (Human) 
2024-10-18 | PXD039088 | Pride
To identify host proteins that interact with ITCH, we performed proteomic analysis of the co-immunoprecipitates pulled down by the ITCH expressed in HEK293 cells.
ORGANISM(S): Homo sapiens (Human) 
2025-09-19 | PXD057324 | Pride
To mount an anti-pathogen response, CD4 T cells must undergo rapid cell proliferation. However, poorly controlled expansion can result in diseases such as autoimmunity. One important regulator of T cell activity is the E3 ubiquitin ligase Itch. Itch deficient patients suffer from extensive autoinfla...
ORGANISM(S): Mus musculus (Mouse) 
2021-01-07 | PXD019272 | Pride
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