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MetabolomicsComparison of popular enrichment methods for untargeted in vitro metabolomics.

Introduction

Untargeted metabolomics is a popular method by which researchers measure a large portion of the metabolites present in a biological system at once. This approach usually results in complex data sets containing tens to hundreds of thousands of observations whi...

2025-08-11 | MTBLS12332 | MetaboLights
MetabolomicsAssessing the Feasibility of In Vitro Assays in Combination with Biological Matrices to Screen for Endogenous CYP450 Phenotype Biomarkers Using an Untargeted Metabolomics Approach—A Proof of Concept Study

Cytochrome P450 (CYP) enzymes are crucial for drug metabolism, yet inter-individual variability in their activity remains a significant clinical challenge. Current phenotyping methods are often impractical or even impossible, particularly in forensic toxicology and vulnerable populations. This pr...

2025-12-12 | MTBLS13325 | MetaboLights
MetabolomicsMetabolic Dynamics of In Vitro CD8+ T Cell Activation

CD8+ T cells detect and kill virally infected or cancerous cells. When activated from their naïve state, T cells undergo a complex transition, including major metabolic reprogramming. Detailed resolution of metabolic dynamics of a wide range of metabolites is needed to advance the field of immuno...

2021-06-02 | MTBLS2145 | MetaboLights
MetabolomicsTargeted LC-MS/MS metabolomics of in vitro cultured Rothia mucilaginosa supernatant (tryptophan and short-chain fatty acid panels)
Targeted LC-MS/MS (MRM) metabolomics of in vitro cultured Rothia mucilaginosa:a tryptophan-pathway panel and a short-chain fatty acid panel comparing culture supernatant with medium controls. Raw mzML files are deposited.
2026-10-06 | MTBLS15044 | MetaboLights
MetabolomicsLiquid Chromatography-High-Resolution Mass Spectrometry-Based In Vitro Toxicometabolomics of the Synthetic Cathinones 4-MPD and 4-MEAP in Pooled Human Liver Microsomes
Synthetic cathinones belong to the most often seized new psychoactive substances on an international level. This study investigated the toxicometabolomics, particularly the in vitro metabolism of 2-(methylamino)-1-(4-methylphenyl)-1-pentanone (4-MPD) and 2-(ethylamino)-1-(4-methylphenyl)-1-pentanone...
2023-11-28 | MTBLS2218 | MetaboLights
MetabolomicsMetabolic Footprinting of a Clear Cell Renal Cell Carcinoma in vitro Model for Human Kidney Cancer Detection
A protocol for harvesting and extracting extracellular metabolites from an in vitro model of human renal cell lines was developed to profile the exometabolome by means of a discovery-based metabolomics approach using ultraperformance liquid chromatography coupled to quadrupole-time-of-flight mass sp...
2018-11-14 | MTBLS737 | MetaboLights
MetabolomicsGNPS-In vitro reaction of CYP450 Bmp7 with 2,4-dibromophenol substrate
In vitro reaction of CYP450 Bmp7 with 2,4-dibromophenol substrate
ORGANISM(S): In Vitro Reaction Of Cyp450 Bmp7 With 2,4-dibromophenol Substrate 
2014-11-05 | MSV000078925 | GNPS
TranscriptomicsGene expression study of macrophages during early foreign body reaction
Foreign body reaction (FBR), initiated by adherence of macrophages to biomaterials, is associated with several complications. Searching for mechanisms potentially useful to overcome these complications, we have established the signaling role of macrophages in the development of FBR. This study profi...
ORGANISM(S): Rattus norvegicus 
2013-01-23 | E-GEOD-21682 | biostudies-arrayexpress
TranscriptomicsCas9 target DNA specificity in vitro and in vivo (S. cerevisiae)
Cas9, a CRISPR RNA-guided nuclease, has been rapidly adopted as a tool for biochemical and genetic manipulation of DNA. Although Cas9 offers remarkable specificity and versatility for genome manipulation, mis-targeted events occur. To extend the understanding of Cas9 target::homology requirements, w...
ORGANISM(S): synthetic construct 
2016-06-10 | E-GEOD-79667 | biostudies-arrayexpress
TranscriptomicsCaloric restriction induces heat shock response and inhibits B16F10 cell tumorigenesis both in vitro and in vivo
Caloric restriction (CR) without malnutrition is one of the most consistent strategies for increasing mean and maximal lifespan and delaying the onset of age-associated diseases. Stress resistance is a common trait of many long-lived mutants and life-extending interventions, including CR. Indeed, be...
ORGANISM(S): Mus musculus 
2015-08-06 | E-GEOD-67430 | biostudies-arrayexpress
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