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MetabolomicsMetabolic Drug Response Phenotyping in Colorectal Cancer Organoids by LC-QTOF-MS
As metabolic rewiring is crucial for cancer cell proliferation, metabolic phenotyping of patient-derived organoids is desirable to identify drug-induced changes and trace metabolic vulnerabilities of tumor subtypes. We established a novel protocol for metabolomic and lipidomic profiling of colorecta...
2021-10-12 | MTBLS2130 | MetaboLights
MetabolomicsPREDICT: untargeted metabolomic profiling in a Brassica napus (canola) breeding population by GC-MS

Genome-wide association studies (GWAS) identified thousands of genetic loci associated with complex plant traits, including many traits of agronomical importance. However, functional interpretation of GWAS results remains challenging because of large candidate regions due to linkage disequilibriu...

2023-11-20 | MTBLS8056 | MetaboLights
MetabolomicsProteomic and metabolomic profiling of extracellular vesicles produced by human gut archaea

Gastrointestinal bacteria interact with the host and each other through various mechanisms, including the production of extracellular vesicles (EVs). However, the composition and potential roles of EVs released by gut archaea are poorly understood. Here, we study EVs produced by four strains of h...

2025-07-01 | MTBLS12422 | MetaboLights
ProteomicsMultiple reaction monitoring assay for differentiating gastric cancer from acid peptic diseases
Gastric cancers (GCs) are often diagnosed in advanced stages, owing to non-specific clinical symptoms at early stages that resemble Acid Peptic Diseases (APDs). Despite recent efforts, a simple, liquid biopsy-based, multi-protein panel pre-diagnostic assay that can differentiate GCs from APDs is lac...
ORGANISM(S): Homo sapiens (Human) 
2025-09-18 | PXD064371 | Pride
Laboratory developed test Multiple reaction monitoring Gastric cancer Qtrap 6500 
MetabolomicsUrban living in healthy Tanzanians is associated with an inflammatory status driven by dietary and metabolic changes
Sub-Saharan Africa currently experiences an unprecedented wave of urbanization, which has important consequences for health and disease patterns. This study aimed to investigate and integrate the immune and metabolic consequences of rural or urban lifestyles and the role of nutritional changes assoc...
2021-06-22 | MTBLS2267 | MetaboLights
ProteomicsIsolation and Characterization of small EVs from CHO-K1 cell cultures
Chinese hamster ovary (CHO) cells are widely used host cells for recombinant protein production and currently the most commonly utilized mammalian organism in large scale biopharmaceutical production. Since the discovery of exosomes as a new type of small extracellular vesicles (EVs) by Johnstone et...
ORGANISM(S): Cricetulus griseus (Chinese hamster) (Cricetulus barabensis griseus) 
2021-09-09 | PXD018446 | Pride
Proteomics Cho Cell culture Extracellular vesicles Exosomes 
MetabolomicsNon-redundant cardiolipin synthase family proteins shape lipid composition and stress resilience in Bacteroides fragilis

Gut-resident bacteria must withstand membrane-disrupting stresses such as bile acids to persist in the intestinal environment. The Bacteroidota are a dominant phylum of the human gut microbiota. However, the genes responsible for synthesis of membrane lipids in this phylum remain relatively uncha...

2026-10-06 | MTBLS11891 | MetaboLights
MetabolomicsEnergy-stress-mediated AMPK activation inhibits ferroptosis

Energy stress depletes ATP and induces cell death. Here we identify an unexpected inhibitory role of energy stress on ferroptosis, a form of regulated cell death induced by iron-dependent lipid peroxidation. We found that ferroptotic cell death and lipid peroxidation can be inhibited by treatment...

2023-01-31 | MTBLS1399 | MetaboLights
TranscriptomicsThe impact of experience-dependent and independent factors on gene expression in songbird brain [e05]
Songbirds provide rich natural models for studying the relationships of brain anatomy, behavioral function, environmental signals and gene expression. Under the Songbird Neurogenomics Initiative, investigators from more than a dozen laboratories collected brain samples from six species of songbird ...
ORGANISM(S): Taeniopygia guttata 
2012-05-30 | E-GEOD-36709 | biostudies-arrayexpress
MetabolomicsA general non-self response as part of plant immunity
Plants, like other multicellular lifeforms, are colonized by microorganisms. How plants respond to their microbiota is currently not well understood. We used a phylogenetically diverse set of 39 endogenous bacterial strains from Arabidopsis thaliana leaves to assess host transcriptional and metaboli...
2021-09-13 | MTBLS2522 | MetaboLights
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