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MetabolomicsMethionine Intervention Induces PD-L1 Expression to Enhance the Immune Checkpoint Therapy Response in MTAP-deleted Osteosarcoma
Osteosarcoma (OS), a malignant bone tumor with limited treatment options, exhibits low sensitivity to immune checkpoint therapy (ICT). Through genomics and transcriptomics analyses, we have identified a subgroup of OS with methylthioadenosine phosphorylase (MTAP) deletion, which contributes to ICT r...
2026-06-09 | MTBLS11985 | MetaboLights
ProteomicsThe bipolar disorder GWAS risk gene NEK4 modulates circadian fluctuations of murine emotional behaviors and synaptogenesis
Through integrative analyses of GWAS summary statistics, population genetic data and expression quantitative trait loci (eQTL) annotations, we found that elevated NEK4 expression in hippocampus was causatively linked to the risk of BD. To examine the biological impact of this gene, we generated NEK4...
ORGANISM(S): Mus <genus> 
PXD052190 |
ProteomicsUBA2-High Osteosarcoma Suppresses Immune Infiltration by Autophagy-Mediated MHC-I Degradation
Osteosarcoma (OS) responds poorly to immune-checkpoint blockade (ICB), and the molecular drivers of its immune-cold state remain unclear. Using multi-omics analyses, we identified an immune-cold OS subtype characterized by enrichment of protein SUMOylation and found the SUMO E1 subunit UBA2 as a key...
ORGANISM(S): Homo Sapiens 
2026-01-28 | PXD073700 |
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