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ProteomicsDeacetylation Induced Nuclear Condensation of HP1γ Promotes Multiple Myeloma Drug Resistance
Functional crosstalk between histone modifications and chromatin remodeling has emerged as a key regulatory mode of transcriptional control during drug resistance, but the underlying mechanisms are not fully understood. Here we demonstrate that different proteins and their acetylation modification r...
ORGANISM(S): Homo Sapiens 
2023-02-20 | PXD040298 |
MetabolomicsLipidomic profiling reveals distinct differences in plasma lipid composition in healthy, prediabetic and type 2 diabetic individuals

The relationship between dyslipidemia and type 2 diabetes mellitus (T2D) has been extensively reported, but the global lipid profiles, especially in the East Asia population, associated with the development of T2D remain to be characterized. Liquid chromatography coupled to tandem mass spectromet...

2017-04-26 | MTBLS352 | MetaboLights
ProteomicsDeciphering the clinical significance and kinase functions of GSK3α in colon cancer by proteomics and phosphoproteomics
In this study, paired tumors and distant normal tissues (DNTs) collected from 78 treatment-naïve colon cancer patients were subjected to tandem mass tag (TMT)-based proteomics. We found that the expression of GSK3α, but not GSK3β, was significantly correlated with the overall survival (OS) of colon ...
ORGANISM(S): Homo Sapiens 
2023-03-03 | PXD038830 |
ProteomicsIntegrative omics reveals magnesium deficiency as a driver factor of colorectal cancer
Magnesium (Mg) deficiency is associated with increased risk and malignancy of colorectal cancer (CRC), but the underlying mechanisms remain elusive. In our study, we used genomic, proteomic, and phosphoproteomic data to reveal the effects of low Mg content on genomic instability and tumor metastasis...
ORGANISM(S): Homo Sapiens 
PXD042746 |
ProteomicsPSAT1 impairs ferroptosis and reduces immunotherapy efficacy via GPX4 hydroxylation
MDA-MB-231 cells with expression of Flag-GPX4 were treated with IFNg. An immunoprecipitation assay was performed, and immunoprecipitates were subjected to masspec analysis.
ORGANISM(S): Homo Sapiens 
2025-03-01 | PXD061373 |
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