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MetabolomicsThermal Profiling Maps Multilayered Organization of the Mitochondrial Proteome

Mitochondria execute essential metabolic, biosynthetic, and signaling functions, yet the regulatory principles governing their proteome remain incompletely understood. Here, we develop a thermal proteome profiling (TPP) workflow applied directly to purified mitochondria, enabling systematic analy...

2025-12-08 | MTBLS7386 | MetaboLights
MetabolomicsMetabolome and proteome changes in skeletal muscle and blood of pre-weaning calves fed leucine and threonine supplemented diets

In pre-weaning calves, both leucine and threonine play important roles in growth and muscle metabolism. In this study, metabolomics, proteomics and clinical chemistry were used to assess the effects of leucine and threonine supplementation added to milk replacer on 14 newborn Holstein male calves...

2020-02-20 | MTBLS1045 | MetaboLights
ProteomicsThe Human RNA-Binding Proteome and Its Dynamics during Translational Arrest
The data presented here was produced using XRNAX - a novel extraction method for protein-crosslinked RNA from UV-crosslinked cells. We apply XRNAX for three proteomic downstream applications. First, we purify ribonucleotide-crosslinked peptides from XRNAX extracts and use their identification as dir...
ORGANISM(S): Homo sapiens (Human) 
2018-12-06 | PXD010520 | Pride
Uv-crosslinking Nucleotide-crosslinked peptides Xrnax Protein-crosslinked rna extraction Rna-binding proteins Arsenite stress Translational arrest Human rna-binding proteome Ribophagy 
TranscriptomicsRNA-Binding Protein targets in Saccharomyces cerevisiae
The vast landscape of RNA-protein interactions at the heart of post-transcriptional regulation remains largely unexplored. Indeed it is likely that, even in yeast, a substantial fraction of the regulatory RNA-binding proteins (RBPs) remain to be discovered. Systematic experimental methods can play a...
ORGANISM(S): Saccharomyces cerevisiae 
2011-03-10 | E-GEOD-22876 | biostudies-arrayexpress
TranscriptomicsThe mRNA-bound proteome and its global occupancy profile on protein-coding transcripts [protein occupancy profiling]
Protein-RNA interactions are fundamental to core biological processes, such as mRNA splicing, localization, degradation and translation. We developed a photoreactive nucleotide-enhanced UV crosslinking and oligo(dT) purification approach to identify the mRNA-bound proteome using quantitative proteom...
ORGANISM(S): Homo sapiens 
2012-06-01 | E-GEOD-38355 | biostudies-arrayexpress
ProteomicsUnderstanding early AutoAb signatures in Pituitary Adenomas using CDI HuProt™ (Human Proteome Microarray)
CDI HuProt™ (Human Proteome Microarray), was used to study Pituitary Adenomas PAs (Acromegaly, Cushing's and NFPA) using serum samples, from around 14 individuals (4 Healthy control, 4 Acromegaly, 3 Cushing’s and 3 NFPAs patient samples) were used study their autoantibody profiles. Patient serum sam...
ORGANISM(S): Homo sapiens 
2022-09-30 | E-MTAB-11947 | biostudies-arrayexpress
TranscriptomicsThe mRNA-bound proteome and its global occupancy profile on protein-coding transcripts [RNA-seq]
Protein-RNA interactions are fundamental to core biological processes, such as mRNA splicing, localization, degradation and translation. We developed a photoreactive nucleotide-enhanced UV crosslinking and oligo(dT) purification approach to identify the mRNA-bound proteome using quantitative proteom...
ORGANISM(S): Homo sapiens 
2012-06-01 | E-GEOD-38356 | biostudies-arrayexpress
TranscriptomicsThe mRNA-bound proteome and its global occupancy profile on protein-coding transcripts [PAR-CLIP]
Protein-RNA interactions are fundamental to core biological processes, such as mRNA splicing, localization, degradation and translation. We developed a photoreactive nucleotide-enhanced UV crosslinking and oligo(dT) purification approach to identify the mRNA-bound proteome using quantitative proteom...
ORGANISM(S): Homo sapiens 
2012-06-01 | E-GEOD-38201 | biostudies-arrayexpress
ProteomicsTargeted quantification of detergent-insoluble RNA-binding proteins in Alzheimer’s disease reveals disease-specific coaggregation signatures
Core spliceosome and related RNA-binding proteins aggregate in Alzheimer’s disease (AD) brain even in early asymptomatic stages (AsymAD) of disease. To assess the specificity of RNA-binding protein aggregation in AD, we developed a targeted mass spectrometry approach to quantify broad classes of RNA...
ORGANISM(S): Homo sapiens (Human) 
2021-03-17 | PXD022144 | Pride
Parkinson’s disease Alzheimer’s disease Insoluble proteins Rna-binding proteins Parallel reaction monitoring (prm) mass spectrometry Human brains 
ProteomicsChemoproteomic capture of RNA binding activity in living cells
Proteomic methods for RNA interactome capture (RIC) rely principally on crosslinking native or labeled cellular RNA to enrich and investigate RNA-binding protein (RBP) composition and function in cells. The ability to measure RBP activity at individual binding sites by RIC, however, has been more ch...
ORGANISM(S): Homo sapiens (Human) 
2023-10-10 | PXD044625 | Pride
Lc-msms Chemoproteomics Human Chemical biology Rna-binding protein Rna interactome 
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