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ProteomicsPrelamin A interacts with RIPK1 in ZMPSTE24-deficient cells
To understand the gain-of-toxicity of unprocessed prelamin A, we sought to identify the specific binding proteins of prelamin A that do not interact with mature lamin A. Because prelamin A is specifically localized to the nuclear envelope, we used ascorbate peroxidase 2 (APEX2)-based proximity label...
ORGANISM(S): Homo Sapiens 
2024-01-31 | PXD049033 |
ProteomicsSENP1 prevents steatohepatitis by suppressing RIPK1-driven apoptosis and inflammation
SENP1 deSUMOylates RIPK1 in TNF-R1 signaling complex (TNF-RSC), keeping RIPK1 in check. Loss of SENP1 leads to SUMOylation of RIPK1, which re-orchestrates TNF-RSC and modulates the ubiquitination patterns and activity of RIPK1.
ORGANISM(S): Mus Musculus 
2022-10-24 | PXD037648 |
Proteomicsβ-thalassemia plasma EVs proteomics
Here, we performed plasma extracellular vesicles (EVs) proteomics on 20 β-thalassemia major (TM) patients, 20 intermedia (TI) patients, and 20 healthy controls to explore the subgroup characteristics and the potential biomarkers. The proteome of paired plasma was analyzed in parallel to compare the ...
ORGANISM(S): Homo Sapiens 
2022-06-15 | PXD034548 |
ProteomicsARIH1 Signaling Promotes Anti-tumor Immunity by Targeting PD-L1 for Proteasomal Degradation
We find EGFR inhibitors promote PD-L1 ubiquitination and proteasomal degradation following GSK3α-mediated phosphorylation of Ser279/Ser283.
ORGANISM(S): Homo Sapiens 
2021-03-01 | PXD024452 |
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