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TranscriptomicsRegulation of PTSBio by transcriptional repressor NigR
In this study we analyzed the transcriptional regulation of the operon (OBio) encoding the PTSBio and showed that it was repressed by NigR, a LacI-like transcriptional regulator. To elucidate the role of NigR in regulation of S. mutans carbohydrate transporters we performed full genome expression mi...
ORGANISM(S): Streptococcus mutans UA159 
2015-06-22 | E-GEOD-63213 | biostudies-arrayexpress
TranscriptomicsThe metalloregulatory site in Streptococcus pneumoniae AdcR, a zinc-activated MarR-family repressor
Streptococcus pneumoniae D39 AdcR (adhesion competence repressor) is the first metal-sensing member of the MarR (multiple antibiotic resistance repressor) family to be characterized. Expression profiling of a ∆adcR strain grown in liquid culture under microaerobic conditions revealed that transcr...
ORGANISM(S): Streptococcus pneumoniae 
2010-10-01 | E-GEOD-21506 | biostudies-arrayexpress
TranscriptomicsProfiling the target genes for ZIP repressor in MCF-7
Using ChIP-DSL technology from Aviva Systems Biology to find out the whole genome targets for ZIP transcription repressor We analyzed arrays using specific ZIP antibody and negative control to acquire the enriched ratio of each gene
ORGANISM(S): Homo sapiens 
2010-05-06 | E-GEOD-13905 | biostudies-arrayexpress
TranscriptomicsMammalian TRIM71 as repressor of mRNAs that inhibits translation and affects mRNA stability
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Mus musculus 
2013-01-22 | E-GEOD-37714 | biostudies-arrayexpress
ProteomicsSigma E of Streptomyces coelicolor can function both as a direct activator or repressor of transcription
Sigma factors are key components of the bacterial transcriptional apparatus that are essential for promoter recognition and transcription initiation. These factors are considered as positive regulators of gene expression. Here, we reveal the opposite, inhibitory role of these proteins. We used a com...
ORGANISM(S): Streptomyces coelicolor 
2024-01-26 | PXD041877 | Pride
Sigmae Bacterial transcriptional apparatus 
TranscriptomicsExpression data from mouse embryonic stem cells upon TRIM71 KD and parental ctrl cells
We identify mammalian TRIM71 as repressor of mRNAs that inhibits translation and affects mRNA stability. In this data set we compare the expression profile of mouse ES upon Trim71 KD versus that of the parental cells. Experiment was performed in triplicate.
ORGANISM(S): Mus musculus 
2013-01-22 | E-GEOD-37712 | biostudies-arrayexpress
TranscriptomicsExpression data from HEK293 Flp-In cells constitutivly expressing FLAG-HA-tagged TRIM71 and that of the parental cell line
We identify mammalian TRIM71 as repressor of mRNAs that inhibits translation and affects mRNA stability. In this data set we compare the expression profile of human HEK293 Flp-In cells stably expressing TRIM71 to that of the parental cells, not expressing TRIM71 protein. Experiment was performed in ...
ORGANISM(S): Homo sapiens 
2013-01-22 | E-GEOD-37713 | biostudies-arrayexpress
ProteomicsThe S. cerevisiae SUMO stress response is a transcription-dependent conjugation-deconjugation cycle
Not available
ORGANISM(S): Saccharomyces Cerevisiae (ncbitaxon:4932) 
2014-06-16 | MSV000078739 | MassIVE
TranscriptomicsTranscription repressor Bach2 is required for pulmonary surfactant homeostasis and alveolar macrophage function.
Pulmonary alveolar proteinosis (PAP) results from a dysfunction of alveolar macrophages (AMs), chiefly due to disruptions in the signaling of granulocyte macrophage colony-stimulating factor (GM-CSF). We found that mice deficient for the B lymphoid transcription repressor BTB and CNC homology 2 (Bac...
ORGANISM(S): Mus musculus 
2014-01-15 | E-GEOD-54050 | biostudies-arrayexpress
ProteomicsER-stress-induced_transcription
A conserved AAA+ ATPase network regulates ER-stress-induced transcription
ORGANISM(S): Caenorhabditis Elegans (c. Elegans) 
2015-12-31 | PAe005594 | PeptideAtlas
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