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MetabolomicsPseudomonas sp. Strain 273 Incorporates Organofluorine into the Lipid Bilayer during Growth with Fluorinated Alkanes
Anthropogenic organofluorine compounds are recalcitrant, globally distributed, and a human health concern. Although rare, natural processes synthesize fluorinated compounds, and some bacteria have evolved mechanisms to metabolize organofluorine compounds. Pseudomonas sp. strain 273 grows with...
2022-06-06 | MTBLS3893 | MetaboLights
MetabolomicsContributions of the Microbiome-Derived Metabolome for Risk Assessment and Prognostication of Pancreatic Cancer

BACKGROUND Increasing evidence implicates microbiome involvement in the development and progression of pancreatic ductal adenocarcinoma (PDAC). Studies suggest that reflux of gut or oral microbiota can lead to colonization in the pancreas, resulting in dysbiosis that culminates ...

2023-08-09 | MTBLS7260 | MetaboLights
MetabolomicsA polyamine-centric blood-based metabolite panel predictive of poor response to CAR T-cell therapy in large B cell lymphoma

Anti-CD19 chimeric antigen receptor (CAR) T-cell therapy for relapsed or refractory (r/r) large B-cell lymphoma (LBCL) results in durable response in only a subset of patients. MYC overexpression in LBCL tumors is associated with poor response to treatment. We tested whether a MYC-driven polyamin...

2022-10-31 | MTBLS5381 | MetaboLights
ProteomicsTargeting G1–S Checkpoint–Compromised Cancers with Cyclin A/B RxL Inhibitors
Cancer cell proliferation requires precise control of E2F1 activity; excess activity promotes apoptosis. Here, we developed cell-permeable and bioavailable macrocycles that selectively kill small cell lung cancer (SCLC) cells with inherent high E2F1 activity by blocking RxL-mediated interactions of ...
ORGANISM(S): Homo sapiens (Human) 
2025-05-30 | PXD055112 | Pride
Macrocycle Cyclin a E2f Cyclin b Cy/rxl motif Cdk2 Sac Synthetic lethality 
MetabolomicsA multi-omics approach to study peroxisome proliferator-activated receptor mediated regulation of lipid metabolism in Atlantic cod (Gadus morhua)
Lipid metabolism is essential in maintaining energy homeostasis in multicellular organisms. In vertebrates, a group of nuclear receptor transcription factors named peroxisome proliferator-activated receptors (PPARs, NR1C) regulate the expression of many genes involved in these processes. We have rec...
2022-02-28 | MTBLS2131 | MetaboLights
ProteomicsHeme acts as a molecular degrader linking CRL2-FEM1B to substrate proteolysis and ferroptosis regulation in lung cancer
In this project, we sought to identify the proteins interacting with the Elongin-C/Elongin-B complex. To this end, we performed affinity purification of Elongin-C and Elongin-B tagged with FLAG-STREP and MYC, respectively. A cell line with FLAG-STREP empty vector was used as negative control. 3 biol...
ORGANISM(S): Homo sapiens (Human) 
2026-06-11 | PXD062976 | Pride
Lc-msms  dia  elongin-c  elongin-b  cul2  cullin-ring ubiquitin ligase  crl2 
ProteomicsTrigger Factor in Burkholderia pseudomallei is essential for key virulence determinants including host cell internalisation, cytotoxicity, motility and stress resistance.
Melioidosis is a potentially fatal infection caused by Burkholderia pseudomallei, a bacterium that is intrinsically resistant to many commonly used antibiotics. Therefore, the identification of new drug targets is essential for the development of new and effective therapies. This study demonstrates...
ORGANISM(S): Burkholderia pseudomallei (strain K96243) 
2026-04-07 | PXD067556 | Pride
Lfq Burkholderia pseudomallei 
MetabolomicsExploring the Interspecific Interactions and the Metabolome of the Soil Isolate Hylemonella gracilis
Analysis of aquatic microbial communities revealed that parts of its diversity consist of bacteria with cell sizes of ~0.1 μm. Such bacteria can show genomic reductions and metabolic dependencies with other bacteria. So far, no study investigated if such bacteria exist in terrestrial environments e....
2022-12-14 | MTBLS5841 | MetaboLights
ProteomicsAbsence of MCJ/DnaJC15 promotes brown adipose tissue thermogenesis
Obesity poses a global health challenge, demanding a deeper understanding of adipose tissue (AT) and its mitochondria. This study describes the role of the mitochondrial protein Methylation-controlled J protein (MCJ/DnaJC15) in orchestrating brown adipose tissue (BAT) thermogenesis. Here we show how...
ORGANISM(S): Mus musculus (Mouse) 
2024-11-13 | PXD057026 | Pride
Proeomics Mouse Lipidomics Adipose tissue 
ProteomicsProteomics analysis with the Aurora-A PROTAC, JB170
The mitotic kinase Aurora-A is essential for cell cycle progression and considered a priority cancer target. Dozens of ongoing clinical trials are testing the anti-cancer potential of Aurora-A kinase inhibitors. While the catalytic activity of Aurora-A is essential for its function during mitosis, a...
ORGANISM(S): Homo sapiens (Human) 
2020-09-28 | PXD019585 | Pride
Proteomics analysis with the aurora-a protac Jb170 
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