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TranscriptomicsDeep sequencing reveals mRNA recruitment in translation initiation
We studied the initiation signals located in the translational initiation region (TIR) and identified the role for recognition of the initiation signals in each individual stage during formation of the initiation complexes. Sequencing the randomized mRNA libraries captured by translation initiation ...
ORGANISM(S): Escherichia coli 
2016-07-27 | E-GEOD-69782 | biostudies-arrayexpress
ProteomicsDAP5 directs a widespread alternate form of cap-dependent mRNA translation initiation using eIF3d for specialized cell functions
Affinity purification of eIF4GII, eIF4GI and DAP5 using a HA tag on the N-terminus of each protein.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2018-05-25 | MSV000082407 | MassIVE
ModelsFirczuk2013 - Eukaryotic mRNA translation machinery
Firczuk2013 - Eukaryotic mRNA translation machinery This is a model of Saccharomyces cerevisiae mRNA translation which includes the initiation, elongation and termination phases. The model is for 20 condon mRNAs. The building of a multi-factor complex in initiati...
2024-09-02 | BIOMD0000000457 | BioModels
TranscriptomicsThe ribosome profiling strategy for monitoring translation in vivo by deep sequencing of ribosome-protected mRNA fragments
Recent studies highlight the importance of translational control in determining protein abundance, underscoring the value of measuring gene expression at the level of translation. We present a protocol for genome-wide, quantitative analysis of in vivo translation by deep sequencing. This ribosome pr...
ORGANISM(S): Homo sapiens 
2012-07-26 | E-GEOD-37744 | biostudies-arrayexpress
TranscriptomicsCharacterization of human malaria parasite Plasmodium falciparum eIF4E homologue and mRNA 5′ cap status
The mRNA 5′ cap is normally essential for eukaryotic mRNA translation, stabilization and transport and both the cap and eIF4E are important elements of post-transcriptional gene regulation. To further our understanding of mRNA translation in the human malaria parasite Plasmodium falciparum, we hav...
ORGANISM(S): Plasmodium falciparum 
2010-06-10 | E-GEOD-6356 | biostudies-arrayexpress
TranscriptomicsGlucose depletion inhibits translation initiation in yeast - transcription profiling
This is a transcription profiling study on yeast undergoing glucose depletion. It reveals that glucose depletion inhibits translation initiation in a mechanism involving eIF4A loss and 48S pre-initiation complex accumulation, while the pentose phosphate pathway is co-ordinately up-regulated
ORGANISM(S): Saccharomyces cerevisiae 
2011-11-11 | E-MEXP-3037 | biostudies-arrayexpress
TranscriptomicsCoding sequence targeting by MicC RNA reveals bacterial mRNA silencing downstream of translational initiation
It is well established that small noncoding RNAs (sRNAs) of bacteria recognize the 5â?? regions of target mRNAs, generally at the ribosome binding site. Until now, the translated coding sequence (CDS) of mRNA appeared to be refractory to sRNA interactions. We have discovered that Salmonella MicC RNA...
ORGANISM(S): Salmonella enterica 
2010-05-16 | E-GEOD-16540 | biostudies-arrayexpress
ProteomicsSystemic remodeling of translation efficiencies on oxygen stimulus.
Protein concentrations evolve under greater evolutionary constraint than mRNA levels. In addition, translation efficiency of mRNA populations represents the chief determinant of basal protein concentrations. This raises a fundamental question as to how mRNA and protein levels are actively coordina...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-07-20 | MSV000079962 | MassIVE
TranscriptomicsGlucose depletion inhibits translation initiation in yeast - polysome and monosome profiling
This is a polysome/monosome profiling study on yeast undergoing glucose depletion. Polysomes and monosomes are extracted and the transcripts bound to each fraction are measured by microarray. The study reveals that glucose depletion inhibits translation initiation in a mechanism involving eIF4A loss...
ORGANISM(S): Saccharomyces cerevisiae 
2011-11-11 | E-MEXP-3038 | biostudies-arrayexpress
TranscriptomicsA unifying model for mTORC1-mediated regulation of mRNA translation
Ribsome profiling analysis of mRNA translation in mouse cells under conditions of mTOR activiation or inhibition. embryonic fibroblasts from 4EBP1/2 p53 mutants treated with Torin1
ORGANISM(S): Mus musculus 
2012-05-02 | E-GEOD-36892 | biostudies-arrayexpress
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