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MetabolomicsDifferential role of sphingomyelin in influenza virus, rhinovirus and SARS-CoV-2 infection of Calu-3 cells
Host cell lipids play a pivotal role in the pathogenesis of respiratory virus infection. However, a direct comparison of the lipidomic profile of influenza virus and rhinovirus infections is lacking. In this study, we first compared the lipid profile of influenza virus and rhinovirus infection in a ...
2022-11-15 | MTBLS2352 | MetaboLights
MetabolomicsGlobal Stable-isotope Tracing Metabolomics Reveals System-wide Metabolic Alternations in Aging Drosophila

System-wide metabolic homeostasis is crucial for maintaining physiological functions of living organisms. Stable-isotope tracing metabolomics allows to unravel metabolic activity quantitatively by measuring the isotopically labeled metabolites, but has been largely restricted by coverage. Yet, de...

2022-06-16 | MTBLS3322 | MetaboLights
MetabolomicsUntargeted plasma metabolome identifies biomarkers in patients with extracranial arteriovenous malformations

OBJECTIVE: This study aimed to investigate the plasma metabolic profile of patients with extracranial arteriovenous malformations (AVM).

METHOD: Plasma samples were collected from 32 AVM patients and 30 healthy controls (HC). Ultra-high performance liquid c...

2023-10-30 | MTBLS7753 | MetaboLights
ProteomicsSulfolobus islandicus LC-MSMS - aKMT catalyzes extensive protein lysine methylation in the hyperthermophilic archaeon Sulfolobus islandicus but is dispensable for the growth of the organism
Analysis of the methylation of total cellular protein by mass spectrometry revealed that methylated proteins accounted for ~2/3 (1,158/1,750) and ~1/3 (591/1,766) of the identified proteins in the wild type and the mutant strains, respectively, indicating that there is extensive protein methylation ...
ORGANISM(S): Sulfolobus islandicus 
2016-06-28 | PXD003424 | Pride
Lc-msms Sulfolobus islandicus Methylation 
MetabolomicsSerum-based metabolomics characterization of pigs treated with ractopamine
A study was performed to determine if serum-metabolomics could be used to establish a predictive tool for identifying ractopamine misuse in pigs. Ractopamine, a beta-agonist used as growth promoter in livestock, is with great controversy, and it has been forbidden in most countries worldwide. Howeve...
2017-06-12 | MTBLS384 | MetaboLights
ProteomicsProteomic and Metabolomic Characterization of COVID-19 Patient Sera
Early detection and effective treatment of severe COVID-19 patients remain major challenges. Here, we performed proteomic and metabolomic profiling of sera from 46 COVID-19 and 53 control individuals. We then trained a machine learning model using proteomic and metabolomic measurements from a traini...
ORGANISM(S): Severe Acute Respiratory Syndrome Coronavirus 2 (ncbitaxon:2697049) Homo Sapiens (ncbitaxon:9606) 
2020-05-29 | MSV000085507 | MassIVE
ProteomicsProteomic and Metabolomic Characterization of COVID-19 Patient Sera MRMHR
Targeted mass spectrometric assays for the 22 proteins in a second test cohort containing 19 COVID-19 patients
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2020-05-30 | MSV000085515 | MassIVE
ProteomicsDelaying aging and enhancing repair of the aged CNS myelin by β-NMN requires SIRT2
Myelin aging is a driving force of CNS aging, and age-dependent declined efficiency of remyelination caused by impaired differentiation capacity of aged oligodendrocyte precursor cell (OPC) is a major cause of demyelinated diseases. Revealing how differentiation capacity of aged OPC is affected meta...
ORGANISM(S): Rattus Norvegicus 
2020-10-18 | PXD022046 |
MetabolomicsPrediction and evaluation of the effect of pre-centrifugation sample management on the measurable untargeted LC-MS plasma metabolome

Optimal handling is the most important means to ensure adequate sample quality. We aimed to investigate whether pre-centrifugation delay time and temperature could be accurately predicted and to what extent variability induced by pre-centrifugation management can be adjusted for. We used untarget...

2021-10-13 | MTBLS2259 | MetaboLights
UnknownSARS-CoV-2 vaccination modelling for safe surgery to save lives: data from an international prospective cohort study.
Not available
S-EPMC7995808 | biostudies-literature
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