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MetabolomicsHyperhomocysteinemia-related serum metabolome alterations not normalized by short-term folic acid treatment

Introduction

Hyperhomocysteinemia (HHCys) is an independent risk factor for various diseases such as cardiovascular diseases, Alzheimer's, and cancers. Folate deficiency is one of the significant reasons for HHCys. However, it is not known whether folate deficiency with HHCys is associated w...
2022-02-07 | MTBLS2150 | MetaboLights
MetabolomicsLaser-assisted rapid evaporative ionisation mass spectrometry (LA-REIMS) as a metabolomics platform in cervical cancer screening

BACKGROUND: The introduction of high-risk human papillomavirus (hrHPV) testing as part of primary cervical screening is anticipated to improve sensitivity, but also the number of women who will screen positive. Reflex cytology is the preferred triage test in most settings but ha...

2022-02-15 | MTBLS1371 | MetaboLights
MetabolomicsEFO: In preparation - Early Metabolic Predictors of Type 2 Diabetes Mellitus in Normoglycemic Adults: Insights from Six-Year Prospective Cohort Study

INTRODUCTION: Type 2 Diabetes mellitus (T2DM) is a chronic metabolic disorder characterized by insulin resistance and hyperglycemia, often preceded by latent metabolic disruptions. Early detection of metabolic alterations can facilitate timely intervention to delay or prevent T2DM onset. Metaboli...

2025-08-04 | MTBLS10965 | MetaboLights
MetabolomicsBacterial profiles analysed by REIMS using Xevo G2-XS

Rapid evaporative ionisation mass spectrometry (REIMS) has been demonstrated capable of bacterial speciation by differentiation of their metabolic/lipidomic profiles. Previous work has shown the use of hand-held probes [1,2], and this dataset makes use of a robotic sampling probe which allows for...

2025-07-11 | MTBLS11776 | MetaboLights
MetabolomicsUnravelling altered RNA metabolism in pancreatic cancer cells by liquid-chromatography coupling to ion mobility mass spectrometry
Ion mobility coupling to mass spectrometry facilitates an increase of resolution and chromatographic peak-capacity. Further coupling to liquid chromatography results in multi-dimensional analytical methods, especially suitable for complex matrices with structurally similar compounds. Modified nucleo...
2019-05-16 | MTBLS812 | MetaboLights
MetabolomicsMetabolomic and Metataxonomic Fingerprinting of Human Milk Suggests Compositional Stability over a Natural Term of Breastfeeding to 24 Months
Sparse data exist regarding the normal range of composition of maternal milk beyond the first postnatal weeks. This single timepoint, observational study in collaboration with the 'Parenting Science Gang' citizen science group evaluated the metabolite and bacterial composition of human milk from 62 ...
2022-02-11 | MTBLS1370 | MetaboLights
MetabolomicsMetabolic Phenotyping and Strain Characterisation of Pseudomonas aeruginosa Isolates from Cystic Fibrosis Patients Using Rapid Evaporative Ionisation Mass Spectrometry
Rapid evaporative ionisation mass spectrometry (REIMS) is a novel technique for the real-time analysis of biological material. It works by conducting an electrical current through a sample, causing it to rapidly heat and evaporate, with the analyte containing vapour channelled to a mass spectrometer...
2022-01-26 | MTBLS644 | MetaboLights
MetabolomicsClock regulation of metabolites reveals coupling between transcription and metabolism
The circadian clock is intricately connected with metabolism, however the precise details of these connections are incomplete. Here we used high temporal resolution metabolite profiling to determine circadian regulation of mouse liver and cell autonomous metabolism. In mouse liver, we found ~50% of ...
2017-04-05 | MTBLS292 | MetaboLights
UnknownSoundscape and ambient noise levels of the Arctic waters around Greenland.
Not available
S-EPMC8642542 | biostudies-literature
MetabolomicsRapid Evaporative Ionisation Mass Spectrometry (REIMS) Provides Accurate Direct from Culture Species Identification within the Genus Candida
Members of the genus Candida, such as C. albicans and C. parapsilosis, are important human pathogens. Other members of this genus, previously believed to carry minimal disease risk, are increasingly recognised as important human pathogens, particularly because of variations in susceptibilities to wi...
2017-11-01 | MTBLS383 | MetaboLights
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