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MetabolomicsJ-Resolved 1H NMR 1D-Projections for Large-Scale Metabolic Phenotyping Studies: Application to Blood Plasma Analysis
1H nuclear magnetic resonance (NMR) spectroscopy-based metabolic phenotyping is now widely used for large-scale epidemiological applications. To minimize signal overlap present in 1D 1H NMR spectra, we have investigated the use of 2D J-resolved (JRES) 1H NMR spectroscopy for large-scale phenotyping ...
2018-07-23 | MTBLS540 | MetaboLights
MetabolomicsMetabolic phenotyping of urine from a dementia research cohort
To better understand the molecular mechanisms underpinning physiological variation in human populations, metabolic phenotyping approaches are increasingly being applied to studies involving hundreds and thousands of biofluid samples. Hyphenated ultra-performance liquid chromatography-mass spectromet...
2022-03-01 | MTBLS719 | MetaboLights
MetabolomicsFecal microbiota transplantation plus anti-PD-1 immunotherapy in advanced melanoma: a phase I trial

Fecal microbiota transplantation (FMT) represents a potential strategy to overcome resistance to immune checkpoint inhibitors in patients with refractory melanoma; however, the role of FMT in first-line treatment settings has not been evaluated. We conducted a multicenter phase I trial combining ...

2025-02-27 | MTBLS711 | MetaboLights
MetabolomicsA Metabonomic Comparison of Human Serum and Plasma Subtypes Using Untargeted NMR Spectroscopy and UPLC-MS (NMR assays)
INTRODUCTION: Differences in the metabolite profiles between serum and plasma are incompletely understood. OBJECTIVES: To evaluate metabolic profile differences between serum and plasma and among plasma sample subtypes. METHODS: We analyzed serum, platelet rich plasma (PRP), platelet poo...
2018-07-25 | MTBLS470 | MetaboLights
MetabolomicsFour Weeks of Probiotic Supplementation Alters the Metabolic Perturbations Induced by Marathon Running: Insight from Metabolomics
Few data are available that describe how probiotics influence systemic metabolism during endurance exercise. Metabolomic profiling of endurance athletes will elucidate mechanisms by which probiotics may confer benefits to the athlete. In this study, twenty-four runners (20 male, 4 female) were block...
2021-09-03 | MTBLS1357 | MetaboLights
MetabolomicsFuel for the Damage Induced"""": Untargeted Metabolomics in Elite Rugby Union Match Play
The metabolic perturbations caused by competitive rugby are not well characterized. Our aim is to utilize untargeted metabolomics to develop appropriate interventions, based on the metabolic fluctuations that occur in response to this collision-based team sport. Seven members of an English Premiersh...
2021-09-06 | MTBLS2967 | MetaboLights
MetabolomicsRA-MAP: mapping the molecular immunological landscape in early rheumatoid arthritis with vaccine controls

Rheumatoid arthritis (RA) is a chronic inflammatory disorder with poorly defined aetiology characterised by synovial inflammation with variable disease severity and drug responsiveness. To investigate the peripheral blood immune cell landscape of RA, we performed comprehensive clinical and molecu...

2021-06-16 | MTBLS1497 | MetaboLights
MetabolomicsMultiplatform serum metabolic phenotyping combined with pathway mapping to identify biochemical differences in smokers (NMR assay)

A multiplatform comparison of serum of smokers (n=56) and non-smokers (n=57) using NMR spectroscopy and UPLC-MS was carried out to determine perturbed biochemical functions associated with tobacco smoking. This should be helpful for establishing causal relationships between exposure and adverse e...

2017-01-09 | MTBLS374 | MetaboLights
MetabolomicsLipid biomarkers for algal resistance to viral infection in the ocean

Marine viruses play a key role in regulating phytoplankton populations, greatly affecting the biogeochemical cycling of major nutrients in the ocean. Resistance to viral infection has been reported for various phytoplankton species under laboratory conditions. Nevertheless, the occurrence of resi...

2023-06-12 | MTBLS3323 | MetaboLights
MetabolomicsLimitations to Starch Utilization in Barramundi (Lates calcarifer) as Revealed by NMR-Based Metabolomics
Practical diets for commercial barramundi production rarely contain greater than 10% starch, used mainly as a binding agent during extrusion. Alternative ingredients such as digestible starch have shown some capacity to spare dietary protein catabolism to generate glucose. In the present study, a ca...
2020-07-30 | MTBLS1103 | MetaboLights
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