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MetabolomicsChemical Diversity and Classification of Secondary Metabolites in Nine Bryophyte Species

The central aim in ecometabolomics and chemical ecology is to pinpoint chemical features that explain molecular functioning. The greatest challenge is the identification of compounds due to the lack of constitutive reference spectra, the large number of completely unknown compounds, and bioinform...

2019-12-31 | MTBLS709 | MetaboLights
GenomicsIdentification of the primary target of the chemotherapeutic agent CX-5461 as a late step in transcription initiation by RNA Polymerase I
In recent years, several small molecule cytotoxic drugs have been identified as potential inhibitors of ribosome biogenesis (Drygin et al., 2011; Peltonen et al., 2014a; Peltonen et al., 2014b). CX-5461 is one such drug that has also demonstrated anticancer potential for a wide range of malignancies...
ORGANISM(S): Mus musculus 
2021-04-07 | E-MTAB-9242 | biostudies-arrayexpress
GenomicsDeconvolution ChIP-seq profiling of UBF and RPA194 in K562 cells to identify analogous enhancer structures on mouse and human ribosomal RNA genes
The combination of Chromatin Immunoprecipitation and Massively Parallel Sequencing, or ChIP-Seq, has greatly advanced our genome-wide understanding of chromatin and enhancer structures. However, its resolution at any given genetic locus is limited by several factors. In applying ChIP-Seq to study th...
ORGANISM(S): Homo sapiens 
2017-12-31 | E-MTAB-6032 | biostudies-arrayexpress
TranscriptomicsCooperative binding of DNA sequence non-specific HMGbox Factor Ubf and TBP-TAF complex SL1 determines RNA Polymerase I promoter recognition in vivo and its dysfunction underlies the Ubf-E210K neuroregression syndrome
Transcription of the >200 rRNA genes (rDNA) by RNA Polymerase I (RPI) determines as much as 35% of total nuclear RNA synthesis and is a major determinant of cell growth implicated in a range of hypertrophic and developmental disorders. Activation of the rDNA involves the formation of an extended nuc...
ORGANISM(S): Mus musculus 
2021-08-31 | E-MTAB-10433 | biostudies-arrayexpress
GenomicsCooperative binding of DNA sequence non-specific HMGbox Factor Ubf and TBP-TAF complex SL1 determines RNA Polymerase I promoter recognition in vivo and its dysfunction underlies the Ubf-E210K neuroregression syndrome
Transcription of the >200 rRNA genes (rDNA) by RNA Polymerase I (RPI) determines as much as 35% of total nuclear RNA synthesis and is a major determinant of cell growth implicated in a range of hypertrophic and developmental disorders. Activation of the rDNA involves the formation of an extended nuc...
ORGANISM(S): Mus musculus 
2022-02-03 | E-MTAB-11385 | biostudies-arrayexpress
UnknownElevated HbA(1c) levels and the accumulation of differentiated T cells in CMV(+) individuals.
Not available
S-EPMC4589544 | biostudies-literature
UnknownBehavioral Activation Augmented With Mobile Technology for Depression and Anxiety in Chronic Moderate-Severe Traumatic Brain Injury: Protocol for a Randomized Controlled Trial.
Not available
S-EPMC7853388 | biostudies-literature
UnknownPersistent physical symptoms reduction intervention: a system change and evaluation in secondary care (PRINCE secondary) - a CBT-based transdiagnostic approach: study protocol for a randomised controlled trial.
Not available
S-EPMC6805658 | biostudies-literature
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
TranscriptomicsTTF1 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-13820 | biostudies-arrayexpress
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