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MetabolomicsHigh-Precision Automated Workflow for Urinary Untargeted Metabolomic Epidemiology
Urine is a non-invasive biofluid that is rich in polar metabolites and well-suited for metabolomic epidemiology. However, due to individual variability in health and hydration status, the physiological concentration of urine can differ >15-fold, which can pose major challenges in untargeted LC-MS me...
2021-06-10 | MTBLS2295 | MetaboLights
MetabolomicsProMetIS, deep phenotyping of mouse models by combined proteomics and metabolomics analysis

Genes are pleiotropic and getting a better knowledge of their function requires a comprehensive characterization of their mutants. Here, we generated multi-level data combining phenomic, proteomic and metabolomic acquisitions from plasma and liver tissues of two C57BL/6 N mouse models lacking the...

2021-09-01 | MTBLS1903 | MetaboLights
MetabolomicsCell Membrane Remodeling Mediates Polymyxin B Resistance in Klebsiella pneumoniae: An Integrated Proteomics and Metabolomics Study
Polymyxin B (PB) is introduced into the clinic as the last-line therapy against carbapenem-resistant Klebsiella pneumoniae (CRKP). Unfortunately, increased resistance to PB in Klebsiella pneumoniae (K. pneumoniae) has threatened global health. Resistance of K. pneumoniae ...
2022-03-04 | MTBLS4132 | MetaboLights
MetabolomicsUrinary Ubiquitin-Specific Protease 2 (USP2) as a Diagnostic Biomarker for Chronic Kidney Disease: An Integrated Multi-Omics and Network Analysis
Urinary USP2 is elevated in chronic kidney disease and shows strong diagnostic performance. Integrated metabolomics and proteomics analyses identified cortisol and prostaglandin A3 as candidate mediators and linked USP2 to lipid metabolism and ferroptosis-related pathways.
2026-05-05 | MTBLS14426 | MetaboLights
ProteomicsHuman Urinary Proteome in Vesicoureteral Reflux
Vesicoureteral reflux (VUR) is a common pediatric condition that predisposes children to renal damage after urinary tract infection (UTI). We profiled the urinary proteome of VUR patients with recurrent UTI and renal scarring to identify potential biomarkers characterizing this condition. Urine was...
ORGANISM(S): Homo sapiens (Human) 
2018-10-05 | PXD010469 | Pride
Kidney damage Urine Vesicoureteral reflux Urinary tract infection 
MetabolomicsUrinary metabolomic profiling to identify biomarkers of a flavonoid-rich and flavonoid-poor fruits and vegetables diet in adults: the FLAVURS trial
The present study aims to investigate the dose dependent effects of consuming diets enriched in flavonoid-rich and flavonoid-poor fruits and vegetables on the urine metabolome of adults who had a ≥1.5 fold increased risk of cardiovascular diseases. A single-blind, dose-dependent, parallel randomized...
2017-01-19 | MTBLS198 | MetaboLights
ProteomicsCharacterization of Early-Phase Neutrophil Extracellular Traps in Urinary Tract Infections
Neutrophils have an important role in rapid antimicrobial defenses against and resolution of urinary tract infections (UTIs). We show that a mechanism known as neutrophil extracellular trap (NET) formation is a strategy to combat pathogens in the urinary tract. Viscous aggregates that were present i...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-31 | MSV000080847 | MassIVE
ProteomicsA Metaproteomics Approach to Elucidate Host and Pathogen Protein Expression during Catheter-Associated Urinary Tract Infections
Long term-catheterization leads inevitably to a catheter-associated bacteriuria caused by multispecies bacterial biofilms growing on and in the catheters. The overall goal of the presented study was (I) to unravel bacterial community structure and function of such an uropathogenic biofilm and (II) t...
ORGANISM(S): Morganella <scale Insect> (ncbitaxon:108061) Morganella <fungus> (ncbitaxon:90690) Pseudomonas Sp. (ncbitaxon:306) Homo Sapiens (ncbitaxon:9606) 
2016-07-19 | MSV000079927 | MassIVE
ProteomicsUrinary bacteriophage cooperation with bacterial pathogens during human urinary tract infections supports lysogenic phage therapy
Despite much promise to overcome drug-resistant infections, clinical studies of bacteriophage anti-bacterial therapy have failed to show durable effectiveness. Although lysogeny plays an important role in bacterial physiology, its significance in diverse microbiomes remains under-studied. Here, we t...
ORGANISM(S): Homo sapiens (Human) 
2025-01-17 | PXD059932 | Pride
Urinary tract infection Bacteriphages 
ProteomicsUrine-HILIC – An automated sample preparation for bottom-up urinary proteome profiling in clinical proteomics
Urine provides a diverse source of information related to health status and is ideal for clinical proteomics because of its ease of collection. To date, there is no standard operating procedure for reproducible and robust urine sample processing for mass spectrometry-based clinical proteomics. To ad...
ORGANISM(S): Homo sapiens (Human) 
2024-01-26 | PXD043925 | Pride
Automated sample preparation  clinical proteomics  swath-ms (dia)  urinary proteomics  hilic 
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