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MetabolomicsCrosstalk between S-nitrosylation and glycation defines a novel metabolic vulnerability in liver and renal cancers

Metabolic reprogramming is a defining feature of cancer; however, how it contributes to therapeutic resistance remains incompletely understood. Here we show that loss of aldo-ketoreductase 1A1 (AKR1A1) in renal cell carcinoma (RCC) and hepatocellular carcinoma (HCC) disrupts terminal glycolytic f...

2026-07-10 | MTBLS15003 | MetaboLights
ProteomicsA protein microarray-based analysis of S-nitrosylation
Yeast protein microarrays were utilized to investigate determinants of S-nitrosylation by biologically relevant low-mass S-nitrosothiols (SNOs). Large numbers of S-nitrosylated yeast proteins were identified after treatment with SNOs, among which those with active-site Cys thiols residing at N termi...
ORGANISM(S): Saccharomyces cerevisiae 
2010-05-19 | E-GEOD-19218 | biostudies-arrayexpress
ProteomicsGlobal proteome-wide analysis of cysteine S-nitrosylation in Toxoplasma gondii
Toxoplasma gondii transmitted via various route and rapidly duplicated during the acute infection, which caused the important zoonosis regarding to medicine and veterinary, toxoplasmosis. T. gondii possessed innate capability of producing nitric oxide (NO) and nitric oxide derivatives and S-nitrosyl...
ORGANISM(S): Toxoplasma gondii 
2024-01-26 | PXD046083 | Pride
Toxoplasma gondii  post-translational modifications  cysteine s-nitrosylation  s-nitrosylated pro-teome 
ProteomicsS-nitrosylation of p53 in A375 cells
Nitric oxide (NO) is a pleiotropic signaling molecule that affects numerous biological functions. One unique posttranslational modification of proteins by NO is termed S-nitrosylation (SNO), but the role in modulating key proteins’ function in melanoma has not been fully characterized. In the presen...
ORGANISM(S): Homo sapiens (Human) 
2025-07-21 | PXD031807 | Pride
A375 Mass spectrometry S-nitrosylation P53 Melanoma cells 
ProteomicsNitrosoproteomic Analysis Deciphers the S-Nitrosylome in Carbon Metabolism of Tea Leaves
Cysteine S-nitrosylation is a reversible protein post-translational modification and critically regulates the activity, localization and stability of proteins. Tea (Camellia sinensis (L.)) is one of the most thoroughly studied evergreen crop due to its broad non-alcoholic beverage and huge economic ...
ORGANISM(S): Camellia sinensis 
2020-05-26 | PXD012443 | Pride
Cysteine s-nitrosylation Camellia sinensis (l.) o. kuntze Carbon metabolism 
ProteomicsFluoroTRAQ: Quantitative Analysis of Protein S-nitrosylation through Fluorous Solid-phase Extraction Combining with iTRAQ by Mass Spectrometry
S-nitrosylation is an important post-translational modification which occurs on cysteine in organisms. S-nitrosylation regu-lates signal transduction in many cell processes and aberrant S-nitrosylated (SNO-) proteins are closely related to cardiovas-cular and neurological diseases. However, quantita...
ORGANISM(S): Homo Sapiens 
2020-07-30 | PXD020657 |
UnknownRegulation of protein function and signaling by reversible cysteine S-nitrosylation.
Not available
S-EPMC3772194 | biostudies-literature
ProteomicsS-nitrosylated cysteine residues identification in Staphylococcus aureus XN108
Staphylococcus aureus is a major human pathogen that causes diverse severe infections. The emergence of multi-drug resistance has caused S. aureus infection a global concern, especially resistance to vancomycin, a drug of last resort. A growing body of research focuses on the resistance mechanisms a...
ORGANISM(S): Staphylococcus Aureus 
2023-03-27 | PXD041143 |
ProteomicsS-Nitrosylation-mediated dysfunction of TCA cycle enzymes in synucleinopathy studied in postmortem human brains and hiPSC-derived neurons
A causal relationship between mitochondrial metabolic dysfunction and neurodegeneration has been strongly implicated in synucleinopathies, including Parkinson’s disease (PD) and Lewy body dementia (LBD), but the underlying molecular basis is not fully understood. Here, using human induced pluripoten...
ORGANISM(S): Homo sapiens (Human) 
2024-10-17 | PXD036797 | Pride
S-nitrosylation Alpha-synuclein Tca cycle Mitochondrial dysfunction 
ProteomicsS-nitrosylation in zebra fish tissue regeneration
we found that inducible nitric oxide synthase (iNOS) is critical to this process by virtue of its ability to induce post-translational S-nitrosylation of epigenetic enzymes. The possible link between induction of PSC, S-nitrosylation and tissue regeneration remains largely unexplored. Here, we show ...
ORGANISM(S): Danio Rerio (ncbitaxon:7955) 
2020-03-04 | MSV000085055 | MassIVE
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