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MetabolomicsA multi-omics dataset of heat-shock response in the yeast RNA binding protein Mip6 (NMR assay)

Gene expression is a biological process regulated at different molecular levels, including chromatin accessibility, transcription, and RNA maturation and transport. In addition, these regulatory mechanisms have strong links with cellular metabolism. Here we present a multi-omics dataset that capt...

2020-02-14 | MTBLS1320 | MetaboLights
GenomicsTDP-1, the C. elegans ortholog of TDP-43, limits the accumulation of double stranded RNA
C. elegans mutants deleted for TDP-1, an ortholog of the neurodegeneration-associated RNA binding protein TDP-43, display only mild phenotypes. Nevertheless, transcriptome sequencing revealed that many RNAs were altered in accumulation and/or processing in the mutant. Analysis of these transcription...
ORGANISM(S): Caenorhabditis elegans 
2014-11-19 | E-GEOD-61581 | biostudies-arrayexpress
GenomicsDouble-stranded RNA in testis
Double-stranded RNA in testis
PRJNA630221 | ENA
ProteomicsKAT2A and KAT2B prevents double-stranded RNA formation and interferon signaling to maintain intestinal stem cell renewal
Histone acetyltransferases KAT2A and KAT2B are paralogs highly expressed in the intestinal epithelium, but their functions are not well understood. In this study, double knockout of murine Kat2 genes in the intestinal epithelium was lethal, resulting in diminished H3K9ac expression, loss of stem ce...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2023-07-07 | MSV000092370 | MassIVE
TranscriptomicsDistinct roles for Toll and autophagy pathways in double-stranded RNA toxicity in a Drosophila model of expanded repeat neurodegenerative diseases
Dominantly inherited expanded repeat neurodegenerative diseases are typically caused by the expansion of existing variable copy number tandem repeat sequences in otherwise unrelated genes. Repeats located in translated regions encode polyglutamine that is thought to be the toxic agent, however in se...
ORGANISM(S): Drosophila melanogaster 
2013-04-05 | E-GEOD-42910 | biostudies-arrayexpress
TranscriptomicsHuman cells contain natural double-stranded RNAs with potential regulatory capacity
Although recent evidence suggests that overlapping sense/antisense transcription is a common feature in higher eukaryotes, the possibility that overlapping transcripts could interact to each other and bear a specific biological function has not been explored. Here we show that a plethora of sense/an...
ORGANISM(S): Homo sapiens 
2014-12-14 | E-GEOD-62930 | biostudies-arrayexpress
ProteomicsYBX3 is a versatile RNA-binding protein that controls amino acid import by regulating SLC mRNA abundance
Summary: Amino acids (AA) support protein synthesis, and thus cell growth and proliferation. Specialized transporters mediate AA exchange across membranes and their regulation is critical for AA homeostasis. Here, we report that the DNA- and RNA-binding protein YBX3 regulates the expression of AA t...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2018-11-06 | MSV000083108 | MassIVE
no omics definedTranscription profiling of rat pancreatic beta-cells in response to double stranded RNA and IFNgamma exposure
Viral infections and local production of IFNgamma might contribute to beta-cell dysfunction/death in Type 1 diabetes. Double stranded RNA accumulates in the cytosol of viral-infected cells, and exposure of purified rat beta cells to dsRNA (polyinosinic-polycytidylic acid, PIC) in combination with IF...
ORGANISM(S): Rattus norvegicus 
2006-06-20 | E-CBIL-11 | biostudies-arrayexpress
TranscriptomicsStau2 RIP-Chip in Mouse E13-14 Cortex
The double-stranded RNA binding protein Staufen2 (Stau2) is asymmetrically localized and segregated during asymmetric cell divisions in the developing mouse cortex and promotes intermediate progenitor cell fate. We carry out RNA immunoprecipitation with a Stau2 specific antibody, followed by microar...
ORGANISM(S): Mus musculus 
2012-12-21 | E-GEOD-38222 | biostudies-arrayexpress
TranscriptomicsA small RNA response to DNA ends in Drosophila
Small RNAs have been implicated in numerous cellular processes, including effects on chromatin structure and the repression of transposons. We describe the generation of a small RNA response at DNA ends in Drosophila that is analogous to the recently reported DSB-induced RNAs (diRNAs) or Dicer and D...
ORGANISM(S): Drosophila melanogaster 
2012-08-03 | E-GEOD-38967 | biostudies-arrayexpress
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