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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 
ProteomicsProtein S-Nitrosylation of host and viral proteins upon fibroblast infection with Human Cytomegalovirus
Human Cytomegalovirus (HCMV) is a ubiquitous pathogen that has co-evolved with its host and in doing so, is highly efficient in undermining antiviral responses that limit successful infections. As a result, HCMV infections are highly problematic in individuals with weakened or underdeveloped immune ...
ORGANISM(S): Homo sapiens (Human) 
2020-07-03 | PXD019208 | Pride
Hcmv Protein s-nitrosylation Cytomegalovirus 
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 
ProteomicsProteomic analysis of S-nitrosylation in HUVECs
HUVECs stimulated with HG+oxLDL or Mannitol+nLDL were subjected to the biotin-switch assay to enrich the S-nitrosylated proteins, the S-nitrosylated proteins were resolved by SDS-PAGE and gels were silver stained. Mass spectrometry was conducted to determine proteins with S-nitrosylation.
ORGANISM(S): Homo sapiens (Human) 
2021-06-03 | PXD025295 | Pride
S-nitrosylation Oxldl Mass spectrometry Huvecs Hg 
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 
2009-12-01 | GSE19218 | GEO
ProteomicsStress-induced changes in the S-palmitoylation and S-nitrosylation of proteins involved in synaptic plasticity
Summary The precise regulation of synaptic integrity is critical for neuronal network connectivity and proper brain function. Essential aspects of the activity and localization of synaptic proteins are regulated by posttranslational modifications. S-palmitoylation is a reversible covalent modificati...
ORGANISM(S): Mus musculus (Mouse) 
2019-07-16 | PXD010822 | Pride
Ptm's interplay Cell signaling Mass spectrometry Postsynaptic density synapse Nitrosylation palmitoylation 
TranscriptomicsIdentification of genes induced on nitrate, role of OxyR
The study aimed to identify role of OxyR during growth on different electron acceptors when E. coli are growing anaerobically. Wt and OxyR null cells were grown on nitrate and fumarate medium anaerobically. Each condition was done in duplicate. RNA was extracted using Qiagen RNeasy kit after stabili...
ORGANISM(S): Escherichia coli str. K-12 substr. MG1655 
2012-05-02 | E-GEOD-24524 | biostudies-arrayexpress
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 |
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