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ProteomicsLysine-targeting, covalent inhibitors of bromodomain BD1 of BET proteins in live cells and animals
We report herein a set of activity-based probes (ABPs; P3-P7) based on various lysine-reactive covalent warheads capable of global profiling of ligandable lysine within BRDs in live cells and animals. Chemoproteomic experiments with P7 by utilizing 2-ethynylbenzaldehyde (EBA) identified 18 endogenou...
ORGANISM(S): Homo Sapiens Mus Musculus 
2025-04-10 | PXD058513 |
MetabolomicsHost specific sphingomyelin is critical for replication of diverse RNA viruses
Lipids and lipid metabolism play an important role in RNA virus replication, which typically occurs on host cell endomembrane structures in the cytoplasm through mechanisms that are not yet fully identified. We conducted genome-scale CRISPR screening and identified sphingomyelin synthase 1 (SMS1; en...
2026-10-29 | MTBLS11308 | MetaboLights
ProteomicsBlocking CXCR4+ CD4+ T cells reprograms Treg-mediated immunosuppression via modulating the Rho-GTPase/NF-κB pathway
Clinical trials have demonstrated that CXCR4 antagonists enhance the efficacy of immunotherapy in cancers by reducing regulatory T (Treg) cells, elucidating how certain mechanisms of CXCR4 in affecting Treg cells are essential for developing immunotherapeutic strategies.
ORGANISM(S): Homo Sapiens 
2024-11-25 | PXD058262 |
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