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GenomicsTTF1 control of LncRNA synthesis and cell growth delineates a tumour suppressor pathway acting directly on the ribosomal RNA Genes
The tumour suppressor p14/19ARF regulates ribosomal RNA (rRNA) synthesis by controlling the nucleolar localization of Transcription Termination Factor 1 (TTF1). However, the role played by TTF1 in regulating the rRNA genes and in potentially controlling growth has remained unclear. We now show that ...
ORGANISM(S): Mus musculus 
2024-12-31 | E-MTAB-13818 | biostudies-arrayexpress
GenomicsTTF1 control of LncRNA synthesis and cell growth delineates a tumour suppressor pathway acting directly on the ribosomal RNA Genes
The tumour suppressor p14/19ARF regulates ribosomal RNA (rRNA) synthesis by controlling the nucleolar localization of Transcription Termination Factor 1 (TTF1). However, the role played by TTF1 in regulating the rRNA genes and in potentially controlling growth has remained unclear. We now show that ...
ORGANISM(S): Mus musculus 
2024-12-31 | E-MTAB-13821 | biostudies-arrayexpress
MetabolomicsPseudomonas syringae infectivity correlates to altered transcript and metabolite levels of Arabidopsis Mediator mutants

Rapid metabolic responses to pathogens are essential for plant survival and depend on numerous transcription factors. Mediator is the major transcriptional co-regulator for integration and transmission of signals from transcriptional regulators to RNA polymerase II. Using four Arabidopsis Mediato...

2024-02-19 | MTBLS8105 | MetaboLights
TranscriptomicsJarid2 regulates hematopoietic stem cell function by acting with Polycomb Repressive Complex 2
Polycomb Repressive Complex 2 (PRC2) has been shown to play a key role in hematopoietic stem and progenitor cell (HSPC) function. Analyses of mouse mutants harboring deletions of core components have implicated PRC2 in fine-tuning multiple pathways that instruct HSPC behavior, yet how PRC2 is target...
ORGANISM(S): Mus musculus 
2015-04-02 | E-GEOD-60808 | biostudies-arrayexpress
UnknownChild protection training for professionals to improve reporting of child abuse and neglect.
Not available
S-EPMC9301923 | biostudies-literature
UnknownGuiding organisational decision-making about COVID-19 asymptomatic testing in workplaces: mixed-method study to inform an ethical framework.
Not available
S-EPMC9476340 | biostudies-literature
GenomicsPolymerase-IV occupancy at RNA-directed DNA methylation sites requires SHH1
DNA methylation is an epigenetic modification that plays critical roles in gene silencing, development, and the maintenance of genome integrity. In Arabidopsis, DNA methylation is established by DOMAINS REARRANGED METHYLTRANSFERASE 2 (DRM2) and is targeted by 24 nt small interfering RNAs (siRNAs) th...
ORGANISM(S): Arabidopsis thaliana 
2013-05-13 | E-GEOD-45368 | biostudies-arrayexpress
MetabolomicsIntra- and inter-individual metabolic profiling highlights carnitine and lysophosphatidylcholine pathways as key molecular defects in type-2 diabetes
In this study we explored a unique cohort of 43 samples to build a map of metabolites varying in T2D across five different tissues (subcutaneous adipose tissue, liver, pancreatic islets, skeletal muscle and blood serum). The samples originate from the Excellence in Diabetes biobank (EXODIAB) in Swed...
2018-10-08 | MTBLS690 | MetaboLights
TranscriptomicsModulator of Apoptosis 1 (MOAP-1) is a highly regulated tumor suppressor protein
Modulator of apoptosis 1 (MOAP-1) is a BH3-like protein that plays key roles in both the intrinsic and extrinsic modes of cell death or apoptosis. It is an integral partner to the tumor suppressor Ras association domain family 1A (RASSF1A) and functions to activate the Bcl-2 family pro-apoptotic pro...
ORGANISM(S): Homo sapiens 
2015-11-02 | E-GEOD-43990 | biostudies-arrayexpress
TranscriptomicsExpression data from uremic patients (end stage renal failure) and 20 healthy controls
Renal failure is characterized by important biological changes resulting in profound pleomorphic physiological effects termed “uremia”, whose molecular causation is not well understood. The data was used to study gene expression changes in uremia using whole genome microarray analysis of peripheral ...
ORGANISM(S): Homo sapiens 
2012-04-11 | E-GEOD-37171 | biostudies-arrayexpress
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