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MetabolomicsMetabolomic and Proteomic Stratification of Equine Osteoarthritis

Osteoarthritis (OA) is characterised by loss of articular cartilage, synovial membrane dysfunction and subchondral sclerosis. Few studies have used a global approach to stratify equine synovial fluid (SF) molecular profiles according to OA severity. SF was collected from 58 metacarpophalangeal (M...

2025-10-16 | MTBLS1645 | MetaboLights
MetabolomicsPROMIS, global analysis of PROtein-Metabolite Interactions using Size separation in Arabidopsis thaliana
Small molecules not only represent cellular building blocks and metabolic intermediates, but also regulatory ligands and signaling molecules that interact with proteins. Although these interactions affect cellular metabolism, growth, and development, they have been largely understudied. Herein, we d...
2018-07-19 | MTBLS94 | MetaboLights
MetabolomicsSequential lipidomic, metabolomic, and proteomic analyses of serum, liver, and heart tissue specimens from peroxisomal biogenesis factor 11α knockout mice
Peroxisomes are versatile single membrane-enclosed cytoplasmic organelles, involved in reactive oxygen species (ROS) and lipid metabolism and diverse other metabolic processes. Peroxisomal disorders result from mutations in Pex genes-encoded proteins named peroxins (PEX proteins) and single peroxiso...
2022-02-02 | MTBLS1887 | MetaboLights
MetabolomicsImproving global feature detectabilities through scan range splitting for untargeted metabolomics by high-performance liquid chromatography-Orbitrap mass spectrometry
Untargeted metabolomics aims at obtaining quantitative information on the highest possible number of low-molecular biomolecules present in a biological sample. Rather small changes in mass spectrometric spectrum acquisition parameters may have a significant influence on the detectabilities of metabo...
2016-06-09 | MTBLS233 | MetaboLights
ProteomicsA new method for differential proteomic analysis utilizing native MS-electropherograms: a comparison between plasma and serum proteins by combining native PAGE, whole-gel slicing and quantitative LC-MS/MS
MS identification has long been used for PAGE-separated protein bands, but global and systematic quantitation utilizing MS after PAGE has remained rare and not been reported for native PAGE. Here we reported on a new method combining native PAGE, whole-gel slicing and quantitative LC-MS/MS aiming c...
ORGANISM(S): Homo sapiens (Human) 
2017-09-08 | PXD006773 | Pride
Gel slicing Quantitative lc-ms/ms Native ms-electropherogram Native 1d-page Human plasma and serum Differential proteomic analysis 
ProteomicsCBB staining showed beneficial effects on proteomic analysis employing PAGE separation followed with whole-gel slicing, in-gel digestion and quantitative LC-MS/MS
Proteomic analysis by combining PAGE separation, gel slicing and slice-by-slice LC-MS/MS has been frequently reported in recent years. Since the MS analysis would provide identities and quantities of the proteins along the whole lane, visualization by dye staining could be skipped to save time and ...
ORGANISM(S): Rattus norvegicus (Rat) 
2019-02-16 | PXD011689 | Pride
Sds-page In-gel digestion Proteomic analysis Cbb r-250 staining Whole gel slicing Quantitative lc-ms/ms Nondenaturing page 
UnknownToxicoproteomic analysis of pulmonary carbon nanotube exposure using LC-MS/MS.
Not available
S-EPMC4442484 | biostudies-literature
MetabolomicsData processing, multi-omic pathway mapping, and metabolite activity analysis using XCMS Online

Systems biology is the study of complex living organisms, and as such, analysis on a systems-wide scale involves the collection of information-dense data sets that are representative of an entire phenotype. To uncover dynamic biological mechanisms, bioinformatics tools have become essential to fa...

2017-11-23 | MTBLS572 | MetaboLights
UnknownLC/MS-based quantitative proteomic analysis of paraffin-embedded archival melanomas reveals potential proteomic biomarkers associated with metastasis.
Not available
S-EPMC2637971 | biostudies-literature
ProteomicsGlobal mapping of rat plasma proteins with a native proteomic approach using nondenaturing micro 2DE and label-free quantitative LC-MS/MS
Plasma samples from adult male rats were separated by nondenaturing micro 2DE and a representative gel was selected, on which a total of 136 CBB-stained spots were numbered and subjected to in-gel digestion and label-free quantitative LC-MSE (MS/MS in data-independent acquisition mode). The analysi...
ORGANISM(S): Rattus norvegicus (Rat) 
2016-10-14 | PXD004395 | Pride
Native proteomics Adult male rat plasma proteome Nondenaturing micro 2de Global mapping Label-free quantitative lc-mse 
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