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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
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
ProteomicsPEPseq Quantifies Transcriptome-Wide Changes in Protein Occupancy and Reveals Selective Translational Repression After Translational Stress
Post-transcriptional gene regulation is accomplished by the interplay of the transcriptome with RNA-binding proteins, which occurs in a dynamic manner in response to altered cellular conditions. Recording the combined occupancy of all proteins binding to the transcriptome offers the opportunity to i...
ORGANISM(S): Homo sapiens (Human) 
2023-10-24 | PXD042395 | Pride
Nascent proteome enrichment Protein-rna crosslinking Aha Protein occupancy on rna Arsenite washout Recovery from translational arrest Silac 
GenomicsIntegrated genome-wide analysis of transcription factor occupancy, RNA polymerase II binding and steady-state RNA levels identify differentially regulated functional gene classes
Routine methods for assaying steady-state mRNA levels such as RNA-seq and micro-arrays are commonly used as readouts to study the role of transcription factors (TFs) in gene expression regulation. However, cellular RNA levels do not solely depend on activity of TFs and subsequent transcription by RN...
ORGANISM(S): Homo sapiens 
2012-03-09 | E-GEOD-36349 | biostudies-arrayexpress
TranscriptomicsDeterminants of nucleosome positioning and their influence on plant gene expression
We report the global nuclesome posiitons to study the relationship between nucleosome occupancy and gene expression in response to Coronatine in Arabidopsis We examined nucleosome occupancy and mRNA abundance in response to Coronatine in Arabidopsis rosette leaves
ORGANISM(S): Arabidopsis thaliana 
2015-05-27 | E-GEOD-64397 | biostudies-arrayexpress
TranscriptomicsChIP-chip by array of yeast to determine genome-wide occupancy profiles for RNA polymerase (Pol) II, its phosphorylated forms, and transcription factors
To investigate the chromatin transcription cycle, we determined genome-wide occupancy profiles for RNA polymerase (Pol) II, its phosphorylated forms, and transcription factors in growing yeast. ChIP-chip was performed to identify the genomic binding locations for Rpb3, TFIIB, Tfg1, Kin28, Cet1, Spt4...
ORGANISM(S): Saccharomyces cerevisiae 
2010-08-23 | E-TABM-1033 | biostudies-arrayexpress
GenomicsGenomic maps of lincRNA occupancy reveal principles of RNA-chromatin interactions.
Long intergenic noncoding RNAs (lincRNAs) are key regulators of chromatin state, yet the nature and sites of RNA-chromatin interaction are mostly unknown. Here we introduce Chromatin Isolation by RNA Purification (ChIRP), where tiling oligonucleotides retrieve specific lincRNAs and bound protein and...
ORGANISM(S): Drosophila 
2011-09-29 | E-GEOD-31332 | biostudies-arrayexpress
TranscriptomicsEffects of Histone H3 depletion on nucleosome occupancy and positioning through the S. cerevisiae genome [RNA_seq]
Experiments performed over the past three decades have shown that nucleosomes are transcriptional repressors. In Saccharomyces cerevisiae, depletion of histone H4 results in the genome-wide transcriptional de-repression of hundreds genes. The mechanism of de-repression is hypothesized to be rooted d...
ORGANISM(S): Saccharomyces cerevisiae 
2012-09-26 | E-GEOD-29293 | biostudies-arrayexpress
OtherImpact of regulatory variation from RNA to protein
Data from ProteomeXchange, PXD ID: PXD001406. Experiment: GM18519, MSB14195, file: GM18519_MSB14195_16.mzml. Published as part of Science 2014 Dec. 18 . From the Abstract: {{i}} ... we mapped genetic variants that are associated with eQTLs, ribosome occupancy (rQTLs), or protein abundance (pQTLs). ...
ORGANISM(S): Homo_sapiens_viruses, Human 
GPM11210033257 | GPMDB
Resource Reanalysis 
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