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MetabolomicsCell type-specific proteomics uncovers a RAF15-SnRK2.6/OST1 kinase cascade in guard cells

Multicellular organisms such as plants contain various cell types with specialized functions. Analyzing the characteristics of each cell type reveals specific cell functions and enhances our understanding of organization and function at the organismal level. Guard cells (GCs) are specialized epid...

2024-09-03 | MTBLS3997 | 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
MetabolomicsMass Spectrometry-Based Metabolic Fingerprinting Contributes to Unveil the Role of RSUME in Renal Cell Carcinoma Cell Metabolism
Clear cell renal cell carcinoma (ccRCC) is a heterogeneous disease with 50-80% patients exhibiting mutations in the von Hippel-Lindau (VHL) gene. RSUME (RWD domain (termed after three major RWD-containing proteins: RING finger-containing proteins, WD-repeat-containing proteins, and yeast DEAD (DEXD)...
2021-10-06 | MTBLS1935 | MetaboLights
MetabolomicsIntegrated Proteomics and Metabolomics Analysis Reveals Differential Lipid Metabolism in HUVEC under high and low shear stress
OBJECTIVE: Atherosclerotic plaque development is closely associated with the hemodynamic forces applied to endothelial cells (EC). Among these, shear stress (SS) plays a key role in disease development since changes in flow intensity and direction could stimulate an atheroprone or athero...
2019-07-25 | MTBLS739 | MetaboLights
MetabolomicsAberrant L-Fucose accumulation and increased core fucosylation are metabolic liabilities in mesenchymal glioblastoma (Stem cell and cell line assays)

Glioblastoma (GBM) is a common and deadly form of brain tumor in adults. Dysregulated metabolism in GBM offers an opportunity to deploy metabolic interventions as precise therapeutic strategies. To identify the molecular drivers and the modalities by which different molecular subgroups of GBM exp...

2022-11-08 | MTBLS4708 | MetaboLights
MetabolomicsRedox proteomics reveal a role for peroxiredoxinylation in stress protection.

The redox state of proteins is essential for their function and guarantees cell fitness. Peroxiredoxins protect cells against oxidative stress, maintain redox homeostasis, act as chaperones, and transmit hydrogen peroxide signals to redox regulators. Despite the profound structural and functional...

2025-07-17 | MTBLS11979 | MetaboLights
MetabolomicsEx-Vivo Equine Cartilage Explant Osteoarthritis Model - A Metabolomics and Proteomics Study
Osteoarthritis (OA) is an age-related degenerative musculoskeletal disease characterised by loss of articular cartilage, synovitis, abnormal bone proliferation and subchondral bone sclerosis. Underlying OA pathogenesis is yet to be fully elucidated with no OA specific biomarkers in clinical use. Ex-...
2020-09-30 | MTBLS1495 | 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
MetabolomicsProteomics and metabolomics analysis based on exosomes revealed the response mechanism of Alicyclobacillus acidoterrestris to acid stress

Bacteria secrete exosomes containing stress-related molecules such as proteins and nucleic acids, which facilitate adaptation to challenging environments. In order to elucidate the role of A. acidoterrestris exosomes in its acid stress response, this study combined proteomics and metabolomics to ...

2025-09-13 | MTBLS12995 | MetaboLights
MetabolomicsProteomics and metabolomics analysis based on exosomes revealed the response mechanism of Alicyclobacillus acidoterrestris to acid stress

Bacteria secrete exosomes containing stress-related molecules such as proteins and nucleic acids, which facilitate adaptation to challenging environments. In order to elucidate the role of A. acidoterrestris exosomes in its acid stress response, this study combined proteomics and metabolomics to ...

2025-09-14 | MTBLS12996 | MetaboLights
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