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ProteomicsMulti-organ systems study reveals Igfbp7 as a suppressor of gluconeogenesis after gastric bypass surgery
Roux-en-Y gastric bypass (RYGB) surgery reduces weight in obese patients. A marked decrease in blood glucose levels occurs before weight loss; however, key molecules that improve glycemic profile remain largely unknown. We used the RYGB surgery model in diet-induced obese (DIO) mice to monitor the p...
ORGANISM(S): Mus musculus (Mouse) 
2020-01-23 | PXD015276 | Pride
Diabetes Bariatric surgery Insulin-like growth factor binding protein 7 Metabolic syndrome Protein-protein interactions Obesity Proteomics Tandem mass tagging 
ProteomicsA study into the ADP-ribosylome of IFN--stimulated THP-1 human macrophage-like cells identifies ARTD8/PARP14 and ARTD9/PARP9 ADP-ribosylation
ADP-ribosylation is a post-translational modification that, until recently, has remained elusive to study at the cellular level. Previously dependent on radioactive tracers to identify ADP-ribosylation targets, several advances in mass spectrometric workflows now permit global identification of ADP-...
ORGANISM(S): Homo sapiens (Human) 
2020-01-27 | PXD011690 | Pride
Electron transfer higher-energy collision dissociation (ethcd) Proteomics Gas phase segmentation Higher-energy collision dissociation (hcd) Parallel reaction monitoring (prm) Orbitrap fusion lumos Post-translational modification (ptm) 
ProteomicsImpact of variations in standard operating procedure on plasma proteome recovery
Advancements in mass spectrometry and complementary technologies now enable comprehensive and high-resolution plasma proteomics. Plasma is a key biofluid for clinical research, harboring potential disease informative biomarkers. Commercial sources of non-diseased, healthy donor plasma samples are of...
ORGANISM(S): Homo sapiens (Human) 
2026-04-13 | PXD069325 | Pride
Mass spectrometry Clinical proteomics Biofluids Data-independent acquisition 
ProteomicsIn-source CID improves HCD-dependent fragmentation of ADP-ribosyl peptides
ADP-ribosylation is a posttranslational modification whose HCD products are dominated by complete or partial modification losses, complicating peptide sequencing and acceptor site localization efforts. We tested whether in-source CID performed on a quadrupole Orbitrap could convert ADPr to the small...
ORGANISM(S): Homo sapiens (Human) 
2024-12-05 | PXD055586 | Pride
Sid Proteomics Hcd Exploris480 Adp-ribosylation 
ProteomicsA combined gas phase separation strategy for ADP-ribosylated peptides
ADP-ribosylation (ADPr) is a posttranslational modification that is best studied using mass spectrometry. Method developments that are permissive to low inputs or baseline levels of protein ribosylation represent the next frontier in the field. High-field asymmetric waveform ion mobility spectrometr...
ORGANISM(S): Mus musculus (Mouse) 
2023-08-30 | PXD040898 | Pride
Mono-adp-ribose Gas-phase segmentation Ribosylation High field asymmetric waveform ion mobility spectrometry Gas-phase fragmentation 
ProteomicsCarnitine O-octanoyltransferase is a novel inducer of vascular calcification via promoting fatty acid metabolism and mitochondrial dysfunction
Objective – Vascular calcification is a critical pathology associated with increased cardiovascular event risk, but there are no FDA-approved anti-calcific therapies. We hypothesized and validated that an unbiased screening approach would identify novel mediators of human vascular calcification. Ap...
ORGANISM(S): Homo sapiens (Human) 
2021-02-26 | PXD022575 | Pride
Human primary smooth muscle cells Crot Cardiovascular calcification 
ProteomicsNanoparticle-enabled plasma proteomics of a preclinical atherosclerosis model reveals common signatures with human disease
Coronary heart disease (CHD) accounts for one-third of deaths in the United States, with an annual economic burden exceeding $400 billion. Elevated plasma levels of low-density lipoprotein-cholesterol (LDL-C) is a major risk factor for CHD, through its promotion of atherosclerosis. Mutations in the ...
ORGANISM(S): Mus musculus (Mouse) 
2026-08-20 | PXD063218 | Pride
Plasma Atherosclerosis Dia Nanoparticle Proteomics 
ProteomicsA Novel Spectral Annotation Strategy Streamlines Reporting of mono-ADP-ribosylated Peptides Derived from Mouse Liver and Spleen in Response to IFN-gamma
Mass spectrometry-enabled ADP-ribosylation workflows are developing rapidly, providing researchers a variety of ADP-ribosylome enrichment strategies and mass spectrometric acquisition options. Despite the growth spurt in upstream technologies, systematic ADP-ribosyl (ADPr) peptide mass spectral anno...
ORGANISM(S): Mus musculus (Mouse) 
2021-11-02 | PXD027454 | Pride
Ifn-gamma Spleen Software Liver Adp-ribosylation Lc-ms/ms 
ProteomicsContext-enriched interactome powered by proteomics helps the identification of novel regulators of macrophage activation
Abstract: The role of pro-inflammatory macrophage activation in cardiovascular disease (CVD) is a complex one amenable to network approaches. While an indispensible tool for elucidating the molecular underpinnings of complex diseases including CVD, the interactome is limited in its utility as it is ...
ORGANISM(S): Homo sapiens (Human) 
2020-08-18 | PXD020942 | Pride
Tmt Macrophages Thp-1 cells 
ProteomicsHuman iPSCs differentiated into SMCs
Human iPSCs were differentiated towards an induced-SMC (iSMC) phenotype in a 10-day protocol. Proteomics was performed throughout the entire differentiation time course to provide a robust, well-defined starting and ending cell population. Proteomics data verified iPSC differentiation to iSMCs. Prot...
ORGANISM(S): Homo sapiens (Human) 
2022-10-14 | PXD032353 | Pride
Calcification Smooth muscle cell Lumos 
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