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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
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
MetabolomicsProteomics and tracer metabolomics link GAPDH ISGylation to glycolytic control

Ubiquitin-like protein ISG15 (interferon-stimulated gene 15) has been implicated in the regulation of central carbon metabolism, but conflicting findings across experimental systems have limited mechanistic insight. Here, we applied a multi-omics approach in cells ectopically expressing the ISGyl...

2026-03-02 | MTBLS12619 | MetaboLights
MetabolomicsPhenotypes and Multi—omics Reveal Changes and Molecular Mechanism of Suspension Adaptation of HEK293 Cells Structural Remodelling, Metabolic Reconstruction and Stress Resistance

Human embryonic kidney 293 (HEK293) cells have been successfully adapted from adherent to suspension culture and have been widely applied in both scientific research and the pharmaceutical industry. However, the alterations in cells during the adaptation have not been well described, which raise ...

2025-12-16 | MTBLS13517 | MetaboLights
TranscriptomicsTranscription profiling of neutrophils isolated by microfluidics: Clinical Microfluidics for Neutrophil Genomics and Proteomics
Neutrophils play critical roles in modulating the immune response. However, neutrophils have a short circulating half life, are readily stimulated in vitro, and have low levels of cellular mRNA when compared to other blood leukocyte populations. All of these factors have made it difficult to evaluat...
ORGANISM(S): Homo sapiens 
2010-06-16 | E-GEOD-22103 | biostudies-arrayexpress
UnknownLabel-free visual proteomics: Coupling MS- and EM-based approaches in structural biology.
Not available
S-EPMC8842845 | biostudies-literature
UnknownLigand-induced disorder-to-order transitions characterized by structural proteomics and molecular dynamics simulations.
Not available
S-EPMC6878985 | biostudies-literature
ProteomicsProtein complexes in cells by AI-assisted structural proteomics (Proteomics)
Accurately modeling the structures of proteins and their complexes using artificial intelligence is revolutionizing molecular biology. Experimental data enable a candidate-based approach to systematically model novel protein assemblies. Here, we use a combination of in-cell crosslinking mass spectro...
ORGANISM(S): Bacillus Subtilis Subsp. Subtilis Str. 168 
2023-02-16 | PXD035521 | JPOST Repository
UnknownAn isotopically coded CID-cleavable biotinylated cross-linker for structural proteomics.
Not available
S-EPMC3033670 | biostudies-literature
ProteomicsProtein complexes in cells by AI-assisted structural proteomics (Cofractionation MS)
Accurately modeling the structures of proteins and their complexes using artificial intelligence is revolutionizing molecular biology. Experimental data enable a candidate-based approach to systematically model novel protein assemblies. Here, we use a combination of in-cell crosslinking mass spectro...
ORGANISM(S): Bacillus Subtilis Subsp. Subtilis Str. 168 
2023-02-16 | PXD035520 | JPOST Repository
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