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MetabolomicsThe telomere-to-telomere (T2T) genome of Peucedanum praeruptorum Dunn provides insights into the genome evolution and coumarin biosynthesis

BACKGROUND: Traditional Chinese medicine has used Peucedanum praeruptorum Dunn (Apiaceae) for a long time. Various coumarins, including the significant root constituents Praeruptorin (A-E), are the active constituents of the dried roots of P. praeruptorum. Previous trans...

2024-04-02 | MTBLS8679 | MetaboLights
Proteomics2H-Thiopyran-2-Thione Sulfine, a Compound For Converting H2S to HSOH/H2S2 and Increasing Intracellular Sulfane Sulfur Levels
Reactive sulfane sulfur species such as persulfides (RSSH) and H2S2 are important redox regulators and closely linked to H2S signaling. However, the study of these species is still challenging due to their instability, high reactivity, and the lack of suitable donors to produce these species. Herein...
ORGANISM(S): Oryctolagus Cuniculus (ncbitaxon:9986) 
2024-02-07 | MSV000094034 | MassIVE
ProteomicsRegulation of hyperoxia-induced neonatal lung injury via posttranslational cysteine redox modifications
Lung tissue from normoxia- or hyperoxia-treated control or SCNN1B overexpression mice were processed with a redox proteomics workflow and analyzed by LC-MS/MS with TMT based quantification. Data was searched with MS-GF+ using PNNL's DMS Processing pipeline.
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2022-08-18 | MSV000090157 | MassIVE
UnknownIdentification of quality markers for Cyanotis arachnoidea and analysis of its physiological mechanism based on chemical pattern recognition, network pharmacology, and experimental validation.
Not available
S-EPMC10501370 | biostudies-literature
ProteomicsRat Bronchoalveolar Lavage Proteome Changes Following E-cigarette Aerosol Exposures
Label free quantitative proteomics of bronchoalveolar lavage (BAL) fluid collected from rats exposed to e-cigarette aerosols (humidified air control, PG/VG, PG/VG + Nicotine, or PG/VG + Nicotine + Vanillin)
ORGANISM(S): Rattus Norvegicus (ncbitaxon:10116) 
2023-01-06 | MSV000091015 | MassIVE
ProteomicsMass spectrometry-based direct detection of multiple types of protein thiol modifications in pancreatic beta cells under endoplasmic reticulum stress
A 2D-LC-MS/MS strategy coupled with TMT-10 labeling was applied to mouse pancreatic beta cells (hetaTC-6) induced with ER stress by Thapsigargin to study the global proteome and protein cysteine PTM changes under ER stress. Samples were digested with trypsin, labeled with 10-plex TMT, then analyzed ...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2021-05-29 | MSV000087543 | MassIVE
UnknownMicroRNAs: Novel immunotherapeutic targets in colorectal carcinoma.
Not available
S-EPMC4910653 | biostudies-literature
ProteomicsStochiometric Quantification of the Thiol Redox Proteome Reveals Subcellular Compartmentalization and Susceptibility to Oxidative Perturbations
Posttranslational modifications of protein cysteine thiols play a significant role in redox regulation and the pathogenesis of human diseases. However, the cellular redox landscape in terms of quantitative, site-specific occupancies of thiol modifications at the proteome level, especially under phys...
ORGANISM(S): Mus musculus (Mouse) 
2020-08-13 | PXD019913 | Pride
Site-occupancy Macrophage Resin-assisted enrichment Redox proteomics S-glutathionylation Stoichiometry Redox modification Protein thiols 
ProteomicsHepatic SerpinA1 Improves Energy and Glucose Metabolism through Regulation of Preadipocyte Proliferation and UCP1 Expression
Fat tissue inducible specific IGF1R and IR (insulin receptor) KO mouse model to investigate the effect of insulin resistance on mature adipocytes. Mouse serum proteomics performed using TMT-10 analyses. Data was searched with MS-GF+ using PNNL's DMS Processing pipeline.
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2023-11-21 | MSV000093454 | MassIVE
UnknownIntegrated ultracompact and broadband wavelength demultiplexer based on multi-component nano-cavities.
Not available
S-EPMC4893661 | biostudies-literature
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