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MetabolomicsAmino Acid Metabolism is Significantly Altered at the Time of Admission in Hospital for Severe COVID-19 Patients: Findings from Longitudinal Targeted Metabolomics Analysis

The heterogeneity in severity and outcome of COVID-19 cases points out the urgent need for early molecular characterization of patients followed by risk-stratified care. The main objective of this study was to evaluate the fluctuations of serum metabolomic profiles of COVID-19 patients with sever...

2022-08-23 | MTBLS3852 | MetaboLights
MetabolomicsDeep longitudinal multi-omics analysis of Bordetella pertussis cultivated in bioreactors highlights medium starvations and transitory metabolisms, associated to vaccine antigen biosynthesis variations and global virulence regulation

Bordetella pertussis is the bacterial causative agent of whooping cough, a serious respiratory illness. An extensive knowledge on its virulence regulation and metabolism is a key factor to ensure pertussis vaccine manufacturing process robustness. The aim of this study was to refine our ...

2023-02-21 | MTBLS5762 | MetaboLights
MetabolomicsLongitudinal multi-omics reveals subset-specific mechanisms underlying irritable bowel syndrome

The gut microbiome has been implicated in multiple human chronic gastrointestinal (GI) disorders. Determining its mechanistic role in disease has been difficult due to apparent disconnects between animal and human studies and lack of an integrated multi-omics view of disease-specific physiologica...

2020-09-08 | MTBLS1396 | MetaboLights
MetabolomicsLarge-scale non-targeted plasma metabolomics in the Uppsala Longitudinal Study of Adult Men
The Uppsala Longitudinal Study of Adult Men (ULSAM) study is an ongoing, longitudinal, epidemiologic study started in 1970 and based on men born between 1920 and 1924 in Uppsala, Sweden which were invited to participate at age 50 (N=2,841) [PMID: 9484991]; 81.7% (N=2,322) participated. Individuals w...
2015-03-23 | MTBLS124 | MetaboLights
MetabolomicsPessary Therapy Restores Vaginal Microbiome Homeostasis in Severe Pelvic Organ Prolapse: A Longitudinal Metagenomic and Metabolic Analysis
Pelvic organ prolapse (POP), affecting up to 50% of elderly women, disrupts vaginal microbial homeostasis, yet the impact of first-line pessary therapy on microbiome dynamics remains poorly characterized. This prospective cohort study employed metagenomic sequencing and clinical metrics to longitudi...
2025-07-16 | MTBLS12722 | MetaboLights
MetabolomicsLongitudinal Integration of Microbiota and Metabolomics Reveals Polyphenols-Driven Gut Ecosystem Dynamics
The gut microbiota and its """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""theatre of activi...
2026-07-03 | MTBLS14779 | MetaboLights
MetabolomicsLongitudinal metabolomics and lipidomics analyses reveal markers of envenoming by Bothrops asper and Daboia russelii in an experimental murine model

Longitudinal metabolomics and lipidomics analysis was carried out in the blood plasma of mice injected intramuscularly with venoms of the viperid species Bothrops asper and Daboia russelii. Blood samples were collected 1, 3, 6 and 24 h after venom injection, and a control group ...

2022-09-21 | MTBLS5430 | MetaboLights
MetabolomicsA Multi-omics Longitudinal Study Reveals Alteration of the Leukocyte Activation Pathway in COVID-19 Patients
Severe coronavirus disease 2019 (COVID-19) infection may lead to lung injury, multi-organ failure, and eventually death. Cytokine storm due to excess cytokine production has been associated with fatality in severe infections. However, the specific molecular signatures associated with the elevated im...
2022-01-18 | MTBLS2469 | MetaboLights
MetabolomicsA longitudinal ¹H NMR-based urinary metabolomics dataset in a birth cohort for childhood atopic diseases

This dataset presents longitudinal urinary metabolomic profiles from 198 children at 1 month, 6 months, 1 year, 3 years and 5 years. It includes demographic data, feeding practices, parental atopy, household income and atopic disease status over time. Total and allergen-specific IgE (mite, egg, c...

2025-07-28 | MTBLS12785 | MetaboLights
TranscriptomicsTranscriptome and Micronome analysis of OPLL
Ossification of the posterior longitudinal ligament (OPLL) is formed by heterogeneous ossification of posterior longitudinal ligament. The patho-mechanism of OPLL is still largely unknown. MicroRNAs are small nucleatides that function as regulators of gene expression in almost any biological process...
ORGANISM(S): Homo sapiens 
2016-04-04 | E-GEOD-69787 | biostudies-arrayexpress
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