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ProteomicsReprograming of sRNA target specificity by the leader peptide peTrpL in response to antibiotic exposure
Trans-acting regulatory RNAs have the capacity to base pair with more mRNAs than experimentally detected under given conditions. This raises the question whether the sRNA target specificity can change upon metabolic or environmental changes. In Sinorhizobium meliloti, the sRNA rnTrpL is derived from...
ORGANISM(S): Rhizobium meliloti (Ensifer meliloti) (Sinorhizobium meliloti) 
2021-08-10 | PXD019516 | Pride
Small proteins Posttranscriptional regulation Attenuator Multiresistance Sinorhizobium meliloti Quantification 
ProteomicsThe leader peptide peTrpL forms antibiotic-containing ribonucleoprotein complexes for posttranscriptional regulation of multiresistance genes
Bacterial ribosome-dependent attenuators are widespread posttranscriptional regulators. They harbour small upstream ORFs (uORFs) encoding leader peptides, for which no functions in trans are known yet. In the soil-dwelling plant symbiont Sinorhizobium meliloti, the tryptophan biosynthesis gene trpE(...
ORGANISM(S): Rhizobium meliloti (Ensifer meliloti) (Sinorhizobium meliloti) 
2020-05-19 | PXD018342 | Pride
Small proteins Posttranscriptional regulation Attenuator Multiresistance Sinorhizobium meliloti Quantification 
ProteomicsThe small proteome of the nitrogen-fixing plant symbiont Sinorhizobium meliloti
The Alphaproteobacterium Sinorhizobium meliloti lives in soil and is capable of fixing molecular nitrogen in symbiosis with legume plants. In this work, the small proteome of S. meliloti strain 2011 was studied to uncover translation of both annotated and novel small open reading frame (sORF)-encode...
ORGANISM(S): Sinorhizobium meliloti 2011 
2023-03-13 | PXD034931 | Pride
Rhizobia Proteomics Proteogenomics Sorf Small proteins Ribosome profiling 
TranscriptomicsIdentification of the Candida albicans Cap1p regulon (Cap1-CSE-HA and Cap1-HA complete datasets)
Cap1p, a transcription factor of the basic region-leucine zipper family, regulates oxidative stress response (OSR) in Candida albicans. Alteration of its C-terminal cysteine-rich domain (CRD) results in Cap1p nuclear retention and transcriptional activation. To better understand the function of Ca...
ORGANISM(S): Candida albicans 
2010-05-18 | E-GEOD-15104 | biostudies-arrayexpress
TranscriptomicsIdentification of the Candida albicans CAP1 regulon
Cap1p, a transcription factor of the basic region-leucine zipper family, controls the oxidative stress response in Candida albicans. It was shown that alteration of the C-terminal cysteine-rich domain (CRD) of Cap1p results in nuclear retention and constitutive transcriptional activation. To further...
ORGANISM(S): Candida albicans 
2010-05-18 | E-GEOD-14258 | biostudies-arrayexpress
UnknownEfficacy and Safety of Nivolumab Alone or in Combination With Ipilimumab in Patients With Mucosal Melanoma: A Pooled Analysis.
Not available
S-EPMC5559888 | biostudies-literature
TranscriptomicsRNA-seq on single seedlings for 24 seedlings of Col0-WT grown with low nitrate on petri dishes
The aim of this dataset is to study inter-individual transcriptional variability in plants. Since it is associated with a paper studying the transcriptional variability for the nitrate transporter NRT2.1, the plants were grown on petri dishes with low nitrate (1mM KNO3). In total RNA-seq for 24 seed...
ORGANISM(S): Arabidopsis thaliana 
2025-12-01 | E-MTAB-15039 | biostudies-arrayexpress
UnknownOverall Survival in Patients With Advanced Melanoma Who Received Nivolumab Versus Investigator's Choice Chemotherapy in CheckMate 037: A Randomized, Controlled, Open-Label Phase III Trial.
Not available
S-EPMC6804912 | biostudies-literature
GenomicsLow pass whole methylome enzymatic sequencing of four AML cell lines untreated and after treatment with different concentrations of 5-azacytidine (AZA), 5-aza-2′-deoxycytidine (DEC), Cytarabine (ARAC) and GSK3685032 (GSK5032) for 3 and 7 days
We conducted low-coverage whole-genome enzymatic methylation sequencing (EM-seq) on four commercially available AML cell lines to assess their global DNA methylation profiles following treatment with varying concentrations (0–3000 nM) of three different hypomethylating agents—5-azacytidine (AZA), 5-...
ORGANISM(S): Homo sapiens 
2025-04-10 | E-MTAB-14969 | biostudies-arrayexpress
TranscriptomicsLaser Capture Microdissection of Hyperlipidemic Mouse Aorta Atherosclerosis
Atherosclerosis is a transmural chronic inflammatory condition of small and large arteries that is associated with adaptive immune responses at all disease stages. However, impacts of adaptive immune reactions on clinically apparent atherosclerosis such as intima lesion (plaque) rupture, thrombosis,...
ORGANISM(S): Mus musculus 
2011-11-03 | E-GEOD-21419 | biostudies-arrayexpress
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