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ProteomicsWideband PRM: Highly Accurate and Sensitive Method for High-Throughput Targeted Proteomics
Targeted mass spectrometry (MS) approaches, which are powerful methods for uniquely and confidently quantifying a specific panel of proteins in complex biological samples, play a crucial role in validation and clinical translation of protein biomarkers discovered by global proteomic profiling. Commo...
ORGANISM(S): Homo sapiens (Human) 
2024-08-14 | PXD048271 | Pride
Prm Targeted proteomics Parallel reaction monitoring Absolute quantification 
ProteomicsHomologous recombination repair and cholesterol-mediated drug efflux induce dose-dependent chemoresistance in nutrient-deprived neuroblastoma cells
Neuroblastoma is a solid pediatric tumor with heterogeneous clinical behaviors. Chemotherapy is widely used to treat neuroblastoma. However, dose-dependent responses and chemoresistance mechanisms of neuroblastoma cells to anticancer drugs remain challenges in various conditions. Here, we investigat...
ORGANISM(S): Homo sapiens (Human) 
2021-03-25 | PXD014648 | Pride
Human Neuroblastoma Phosphoproteomics Proteomics Topotecan Lc-ms/ms 
MetabolomicsSnail reprograms glucose metabolism by repressing PFKP allowing cancer cell survival under metabolic stress
Dynamic regulation of glucose flux between aerobic glycolysis and the pentose phosphate pathway (PPP) during epithelial-mesenchymal transition (EMT) is not well-understood. Here we show that Snail (SNAI1), a key transcriptional repressor of EMT, regulates glucose flux toward PPP, allowing cancer cel...
2017-11-07 | MTBLS387 | MetaboLights
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