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MetabolomicsCustomized Consensus Spectral Library Building for Untargeted Quantitative Metabolomics Analysis with Data Independent Acquisition Mass Spectrometry and MetaboDIA Workflow
Data independent acquisition-mass spectrometry (DIA-MS) coupled with liquid chromatography is a promising approach for rapid, automatic sampling of MS/MS data in untargeted metabolomics. However, wide isolation windows in DIA-MS generate MS/MS spectra containing a mixed population of fragment ions t...
2018-03-26 | MTBLS417 | MetaboLights
MetabolomicsHigh-performance nano-flow liquid chromatography column combined with high- and low-collision energy data-independent acquisition enables targeted and discovery identification of modified ribonucleotides by mass spectrometry (Data-independent acquisition)

Over 170 post-transcriptional RNA modifications have been described and are common in all kingdoms of life. These modifications range from methylation to complex chemical structures, with methylation being the most abundant. RNA modifications play a key role in RNA folding and function and their ...

2023-10-26 | MTBLS2959 | MetaboLights
MetabolomicsHigh-performance nano-flow liquid chromatography column combined with high- and low-collision energy data-independent acquisition enables targeted and discovery identification of modified ribonucleotides by mass spectrometry (Mixed-mode column chromatography)

Over 170 post-transcriptional RNA modifications have been described and are common in all kingdoms of life. These modifications range from methylation to complex chemical structures, with methylation being the most abundant. RNA modifications play a key role in RNA folding and function and their ...

2023-10-26 | MTBLS2497 | 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
MetabolomicsIntegrated Proteomics and Metabolomics Analyses Revealed Potential Phospholipid-Related Biomarkers in Rabbit Atherosclerotic Plaques

BACKGROUND AND AIMS: Atherosclerosis, characterized by dysfunction of lipid metabolism and chronic inflammation, is considered as a metabolic disorder as well as a major contributor to cardiovascular diseases. However, metabolic signatures of atherosclerosis have not been well ex...

2024-09-26 | MTBLS9737 | MetaboLights
TranscriptomicsTranscription profiling of mouse fetal liver feeder layer and endothelial progenitor cells
While others have reported that fetal liver contains a population of endothelial progenitors based on expression of cell surface markers or culture assays, this is the first proof of a CD31+Sca1+ progenitor by demonstrating highly efficient in vivo angiogenesis and a direct connection to the host va...
ORGANISM(S): Mus musculus 
2007-12-15 | E-GEOD-1727 | biostudies-arrayexpress
UnknownProteomics in Practice: A Case Study Highlighting Tandem Mass Tag-Based MS for Quantitative Profiling of Extracellular Vesicles and Application to Irradiated Fibroblasts.
Not available
S-EPMC12934204 | biostudies-literature
GenomicsQuantitative Exploratory Proteomics Analysis of Glioblastoma in Initial and Recurrent Tumors
Shotgun Proteomics; Glioblastoma samples from 11 patients were obtained at initial and recurrent tumor stages. Proteins were extracted, identified and quantified via tandem mass spectrometry based on a TMT isobaric labelling approach. Quatitative proteomics reveals 146 differentially abundant protei...
EGAD00010002350 | EGA
GenomicsQuantitative Exploratory Proteomics Analysis of Glioblastoma in Initial and Recurrent Tumors
Glioblastoma samples from 11 patients were obtained at initial and recurrent tumor stages. Proteins were extracted, identified and quantified via tandem mass spectrometry based on a TMT isobaric labelling approach. Quatitative proteomics reveals 146 differentially abundant proteins using a patient-m...
EGAS00001006395 | EGA
MetabolomicsMechanism of Hepatotoxicity Induced by Ethanol Extract of Emilia sonchifolia (L.) DC Revealed by Proteomics and Metabolomics

Objective: Hepatotoxicity has been reported for Emilia sonchifolia (L.) DC (Emilia sonchifolia). The plant material is typically prepared using two extraction methods for practical application: water extraction and ethanol extraction. However, our previous research only investigated its wate...

2025-10-30 | MTBLS13237 | MetaboLights
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