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MetabolomicsThe Metabolic Fate of Oxaliplatin in the Biological Milieu Investigated During In Vivo Lung Perfusion Using a Unique Miniaturized Sampling Approach Based on Solid-Phase Microextraction Coupled with Liquid Chromatography-Mass Spectrometry

Adjuvant chemotherapy after pulmonary metastasectomy for colorectal cancer may reduce recurrence and improve survival rates; however, the benefits of this treatment are limited by the significant side effects that accompany it. The development of a novel in vivo lung perf...

2022-08-02 | MTBLS4982 | MetaboLights
Metabolomics13C glucose labelling studies using 2D NMR is a useful tool for determining ex vivo whole organ metabolism during hypothermic machine perfusion of kidneys
Background: The aim of this study is to determine the feasibility of using Nuclear Magnetic Resonance (NMR) tracer studies (13C-enriched glucose) to detect ex vivo de novo metabolism in the perfusion fluid and cortical tissue of porcine kidneys during hypothermic machine perfusion (HMP). Methods: Po...
2017-10-16 | MTBLS367 | MetaboLights
MetabolomicsHuman gut bacteria increase PFNA excretion in vivo

Per- and polyfluoroalkyl Substances (PFAS) – the so-called ‘forever chemicals’ – are a major cause of environmental and health concern due to their toxicity and long-term persistence. Yet, no efficient mechanisms for their removal have been identified. Here we report the potential of human gut ba...

2025-06-30 | MTBLS10636 | MetaboLights
MetabolomicsIsotope Labeled Reactivity-Based Metabolomics Reveal Cysteine as a Potent In Vivo Scavenger of Lactoylglutathione

Metabolite adducts are increasingly being recognized as important intermediates in cellular metabolism and as circulating messengers. Methylglyoxal (MG) is a highly reactive metabolite involved in diabetes and aging, via formation of a wide variety of protein adducts. Though new types of protein ...

2025-04-29 | MTBLS6287 | MetaboLights
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
ProteomicsNeuropeptides in the Extracellular Space of the Mouse Cortex Measured by In Vivo Nanodialysis Probe
Neuropeptides are key neuromodulators in the central nervous system that shape sensory processing, yet their extracellular dynamics in the somatosensory cortex (S1) remain poorly understood. This study applies an innovative membrane-free silicon nanodialysis (ND) probe coupled with liquid chromatogr...
ORGANISM(S): Mus musculus (Mouse) 
2025-09-29 | PXD066497 | Pride
Prm-pasef In vivo sampling Neuropeptides Dda‑pasef 
TranscriptomicsExploiting microRNA and mRNA profiles generated in vitro from carcinogen-exposed primary mouse hepatocytes for predicting in vivo genotoxicity and carcinogenicity (miRNA)
The well-defined battery of in vitro systems applied within chemical cancer risk assessment is often characterised by a high false-positive rate, thus repeatedly failing to correctly predict the in vivo genotoxic and carcinogenic properties of test compounds. Toxicogenomics, i.e. mRNA-profiling, has...
ORGANISM(S): Mus musculus 
2016-06-28 | E-GEOD-72014 | biostudies-arrayexpress
ProteomicsTumour sampling conditions perturb the metabolic landscape of clear cell renal cell carcinoma
Human isotopic tracer studies are fast becoming the gold standard model to study cancer metabolism in vivo. Analysed tissues are typically retrieved after surgical resection, which exposes them to a variable extent of warm ischaemia. Although standardised protocols are emerging, the effects of sampl...
ORGANISM(S): Homo sapiens (Human) 
2025-08-30 | PXD054588 | Pride
13c-glucose Metabolism Human isotopic tracers Clear cell renal cell carcinoma (ccrcc) In vivo Kidney cancer Ischaemia 
ProteomicsA Microneedle Device for Rapid Dermal Interstitial Fluid Sampling
Dermal interstitial fluid (ISF) shows promise for novel skin diagnostics and as an alternative to invasive blood tests. This dataset includes ISF sampled via a microneedle device from two ex vivo human abdominal skin specimens and the forearms of ten healthy volunteers. Paired blood samples via fing...
ORGANISM(S): Homo sapiens (Human) 
2025-08-23 | PXD064496 | Pride
Red blood cells Dermal interstitial fluid Human Plasma 
ProteomicsDendrobates auratus PDMS in vivo temporal sampling
In vivo analysis of skin secretions from D. auratus
ORGANISM(S): Dendrobates Auratus (ncbitaxon:43471) 
2023-11-08 | MSV000093337 | MassIVE
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