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MetabolomicsIntegrating two chromatographies in a co-fractionation mass spectrometry approach improved protein-metabolite interactions (PMIs) mapping capabilities and revealed novel protein-ligand pairings in Escherichia coli.
The protein-metabolite interactome remains understudied. We previously developed a co-fractionation mass-spectrometry-based approach called PROMIS to address this gap. PROMIS relies on size separation chromatography of protein-metabolite complexes from lysates, followed by proteomics and metabolomic...
2025-04-25 | MTBLS9098 | MetaboLights
MetabolomicsMetabolomics of the interaction between PPAR-alpha and age in the PPAR-alpha-null mouse (NMR assay)
Regulation between the fed and fasted state in mammals is partially controlled by peroxisome proliferator activated receptor-alpha (PPAR-alpha). Expression of the receptor is high in liver, heart and skeletal muscle, but decreases with age. A combined 1H NMR spectroscopy and GC-MS metabolomic approa...
2018-10-11 | MTBLS261 | MetaboLights
TranscriptomicsTristetraprolin is a tumor suppressor that impairs Myc-induced lymphoma and abolishes the malignant state
This SuperSeries is composed of the following subset Series: GSE33474: Tristetraprolin is a tumor suppressor that impairs Myc-induced lymphoma and abolishes the malignant state [bone marrow B cells]. GSE37790: Tristetraprolin is a tumor suppressor that impairs Myc-induced lymphoma and abolishes the ...
ORGANISM(S): Mus musculus 
2012-08-01 | E-GEOD-37792 | biostudies-arrayexpress
ProteomicsAkt2 partners L6 myoblasts - Novel Endogenous, Insulin-Stimulated Akt2 Protein Interaction Partners in L6 Myoblasts
Insulin resistance and Type 2 diabetes are marked by an aberrant response in the insulin signaling network. The phosphoinositide-dependent serine/threonine kinase, Akt2, plays a key role in insulin signaling and glucose uptake, most notably within skeletal muscle. Protein-protein interaction regul...
ORGANISM(S): Rattus norvegicus (Rat) 
2015-09-30 | PXD002557 | Pride
Akt2 Hplc-esi-ms/ms Rock2 
TranscriptomicsTristetraprolin is a tumor suppressor that impairs Myc-induced lymphoma and abolishes the malignant state [bone marrow B cells].
Myc oncoproteins directly regulate transcription by binding to target genes, yet this only explains a fraction of the genes affected by Myc. mRNA turnover is controlled via AU-binding proteins (AUBPs) that recognize AU-rich elements (AREs) found within many transcripts. Analyses of precancerous and ...
ORGANISM(S): Mus musculus 
2012-08-01 | E-GEOD-33474 | biostudies-arrayexpress
TranscriptomicsTristetraprolin is a tumor suppressor that impairs Myc-induced lymphoma and abolishes the malignant state [retrovirally infected ex vivo lymphoma]
Myc oncoproteins directly regulate transcription by binding to target genes, yet this only explains a fraction of the genes affected by Myc. mRNA turnover is controlled via AU-binding proteins (AUBPs) that recognize AU-rich elements (AREs) found within many transcripts. Analyses of precancerous and ...
ORGANISM(S): Mus musculus 
2012-08-01 | E-GEOD-37791 | biostudies-arrayexpress
TranscriptomicsTop3M-NM-2 is an RNA topoisomerase that works with Fragile X syndrome protein to promote synapse formation
Topoisomerases are crucial to solve DNA topological problems, but they have not been linked to RNA metabolism. Here we show that human topoisomerase 3M-NM-2 (Top3M-NM-2) is an RNA topoisomerase that biochemically and genetically interacts with FMRP, a protein deficient in Fragile X syndrome and know...
ORGANISM(S): Homo sapiens 
2013-08-04 | E-GEOD-47502 | biostudies-arrayexpress
TranscriptomicsHigh salt primes a specific activation state of macrophages, M(Na)
Purpose: Investigate effects of high salt on human macrophage activation Methods: Human monocytes-derived macrophages were treated by additional 51mM NaCl for 24 hours (NaCl groups) or not (Control groups). mRNA profiles were generated by RNA-Seq, in triplicate, using Ion proton（Life tech). qRT–PCR ...
ORGANISM(S): Homo sapiens 
2015-09-23 | E-GEOD-68482 | biostudies-arrayexpress
GenomicsMicrobial iCLIP2: Enhanced mapping of RNA-protein interaction by promoting protein and RNA stability
Microbial iCLIP2: Enhanced mapping of RNA-protein interaction by promoting protein and RNA stability
PRJNA1142020 | ENA
GenomicsAutism mutations rewire protein interaction networks to drive neurodevelopmental pathology
Autism mutations rewire protein interaction networks to drive neurodevelopmental pathology
PRJNA1202137 | ENA
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