GEO DataSets

(Submitter supplied) N-acyl amino acid methyl esters (NAMEs), which are structurally similar to the signalling compounds N-acyl homoserine lactones (AHLs), have been identified in culture extracts of Roseovarius tolerans EL-164. However, previous studies have shown that NAMEs do not participate in AHL-mediated signalling and thus their ecological role remains unclear. To enable dose-dependent bioactivity-testing of NAMEs, we have established a quantification method for NAMEs. more...

Organism:

Roseovarius tolerans

Type:

Expression profiling by high throughput sequencing

Platform:

GPL34653

23 Samples

Download data: TSV, TXT

(Submitter supplied) R-loops are trimeric nucleic acid structures that form when an RNA molecule hybridizes with its complementary DNA strand, displacing the opposite strand. These structures regulate transcription as well as replication, but aberrant R-loops can form, leading to DNA breaks and genomic instability if unresolved. R-loop levels are elevated in many cancers as well as cells that maintain high-risk human papillomaviruses. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL20301 GPL18573

7 Samples

Download data: BIGWIG

(Submitter supplied) Mutation of TET2 drives myeloid malignancy progression. TET2 deficiency is known to cause a globally opened chromatin and activation of genes contributing to aberrant HSPC self-renewal. We show here that chromatin-associated retrotransposon RNA 5-methylcytosine (m5C), installed by NSUN2, can be recognized by the methyl-CpG-binding domain protein MBD6, which guides deubiquitylation of nearby histone H2AK119ub to promote an open chromatin state. more...

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24247 GPL24676

24 Samples

Download data: TXT

(Submitter supplied) Mutation of TET2 drives myeloid malignancy progression. TET2 deficiency is known to cause a globally opened chromatin and activation of genes contributing to aberrant HSPC self-renewal. We show here that chromatin-associated retrotransposon RNA 5-methylcytosine (m5C), installed by NSUN2, can be recognized by the methyl-CpG-binding domain protein MBD6, which guides deubiquitylation of nearby histone H2AK119ub to promote an open chromatin state. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

18 Samples

Download data: TXT

(Submitter supplied) Mutation of TET2 drives myeloid malignancy progression. TET2 deficiency is known to cause a globally opened chromatin and activation of genes contributing to aberrant HSPC self-renewal. We show here that chromatin-associated retrotransposon RNA 5-methylcytosine (m5C), installed by NSUN2, can be recognized by the methyl-CpG-binding domain protein MBD6, which guides deubiquitylation of nearby histone H2AK119ub to promote an open chromatin state. more...

Organism:

Homo sapiens; Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL24676 GPL24247

24 Samples

Download data: BED

(Submitter supplied) Mutation of TET2 drives myeloid malignancy progression. TET2 deficiency is known to cause a globally opened chromatin and activation of genes contributing to aberrant HSPC self-renewal. We show here that chromatin-associated retrotransposon RNA 5-methylcytosine (m5C), installed by NSUN2, can be recognized by the methyl-CpG-binding domain protein MBD6, which guides deubiquitylation of nearby histone H2AK119ub to promote an open chromatin state. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

12 Samples

Download data: BIGWIG

(Submitter supplied) Plant resistance inducers (PRIs) and nitrogen (N) nutrition are both factors known to act on plant defence but their interaction has been little studied and needs further research. The objective of the study was to further characterize this interaction on apple (Malus domestica) plantlets at the molecular level. The produced dataset allows the investigation of the molecular mechanisms underlying: i) the biotic resistance induced by ASM treatments on apple seedlings, ii) their response to different nitrogen (N) status (N limitation or subsequent N resupply), iii) the combination of both N status and ASM treatment.

Organism:

Malus domestica

Type:

Expression profiling by high throughput sequencing

Platform:

GPL29987

18 Samples

Download data: SF, XLSX

(Submitter supplied) Parabens have been used for decades as preservatives in food, drugs and cosmetics. The majority however, were banned in 2009 and 2014 leaving only methyl-, ethyl-, propyl-, and butyl-derivates available for subsequent use. Methyl- and propylparaben have been extensively tested in vivo, with no resulting evidence for developmental and reproductive toxicity (DART). In contrast, ethylparaben has not yet been tested for DART in animal experiments, and it is currently debated if additional animal studies are warranted. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

97 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Other; Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20301

14 Samples

Download data: BED, BIGWIG

(Submitter supplied) We immunoprecipitated EZH2, together with associated chromatin isolated from the HUVECs (2 x 10^6) that were transfected with MEG3 GapmeRs (10 nM, 48 h) or a scrambled control GapmeRs (Ctr). For transfection, we used 10 nM scrambled LNA (locked nucleic acids) GapmeR control (Cat. No. 339515) or phosphorothioate antisense standard GapmeRs MEG3-lncRNA (Cat No. 339511, Qiagen). On beads crosslinked chromatin complexes were reversed, and DNA purified using QIAquick® PCR Purification Kit and quantified by Qubit HS assay (Q33230)

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20301

6 Samples

Download data: BED

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Other

Platform:

GPL18573

161 Samples

Download data

(Submitter supplied) There is a need to move from binary hazard assessment to more quantitative assessment of genotoxicity to better inform human health risk assessment and understand the relevance of positive in vitro genotoxicity findings. New approach methodologies (NAMs), including transcriptomic biomarkers combined with high-throughput technologies, enable the testing of a broad concentration range, which allows quantitative assessment of in vitro results. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL18573

71 Samples

Download data: TSV

(Submitter supplied) Atypical teratoid/rhabdoid tumors (AT/RTs) are pediatric brain tumors known for their aggressiveness, exceptionally low mutation rate, and aberrant but still unresolved epigenetic regulation. To evaluate methylation associated regulation in AT/RTs, we compared them to medulloblastomas and choroid plexus tumors by integrating DNA methylation (507 samples), gene expression (120 samples), and public transcription factor (TF) binding data. more...

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing; Expression profiling by high throughput sequencing; Other

Platforms:

GPL24676 GPL11154

31 Samples

Download data: NARROWPEAK, TXT

(Submitter supplied) Arginine / R methylation (R-met) of proteins is a widespread post-translational modification (PTM), deposited by a family of protein arginine / R methyl transferase enzymes (PRMT). Regulations by R-met are involved in key biological processes deeply studied in metazoan. Among those, post-transcriptional gene silencing (PTGS) can be regulated by R-met in animals and in plants. It mainly contributes to safeguard processes as protection of genome integrity in germ lines through the regulation of piRNA pathway in metazoan, or response to bacterial infection through the control of AGO2 in plants. more...

Organism:

Arabidopsis thaliana

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL19580

48 Samples

Download data: XLSX

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL19057 GPL30172 GPL24247

867 Samples

Download data

(Submitter supplied) Hematopoietic stem cells (HSCs) develop from the hemogenic endothelium (HE) in the aorta- gonads-and mesonephros (AGM) region and reside within Intra-aortic hematopoietic clusters (IAHC) along with hematopoietic progenitors (HPC). The signalling mechanisms that distinguish HSCs from HPCs are unknown. Notch signaling is essential for arterial specification, IAHC formation and HSC activity, but current studies on how Notch segregates these different fates are inconsistent. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30172

7 Samples

Download data: TXT

(Submitter supplied) Renal fibrosis is the common pathway in the progression of chronic kidney disease (CKD). Acyloxyacyl hydrolase (AOAH) is expressed in various phagocytes and is highly expressed in proximal tubular epithelial cells (PTECs). Research shows that AOAH plays a critical role in infections and chronic inflammatory diseases, although its role in kidney injury is unknown. Here, we found that AOAH deletion led to exacerbated kidney injury and fibrosis after folic acid (FA) administration, which was reversed by overexpression of Aoah in kidneys. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

3 Samples

Download data: MTX, TSV

(Submitter supplied) MicroRNAs (miRNAs) are short RNAs that regulate fundamental biological processes. miR-132, a key miRNA with established functions in Tau homeostasis and neuroprotection, is consistently downregulated in Alzheimer’s disease (AD) and other tauopathies. miR-132 overexpression rescues neurodegenerative phenotypes in several AD models. To complement research on miRNA-mimicking oligonucleotides targeting the central nervous system, we developed a high-throughput-screen coupled high-throughput-sequencing (HTS-HTS) in human induced pluripotent stem cell (iPSC)-derived neurons to identify small molecule inducers of miR-132. more...

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL21697

1441 Samples

Download data: XLSX

(Submitter supplied) The novel neuroproteasome is localized to the neuronal plasma membrane to degrade intracellular proteins into peptides that are released to the extracellular space. Selective inhibition of this neuronal membrane proteasome (NMP) complex ceased the release of peptides and rapidly attenuated neuronal transmission. Based on these findings, we hypothesize that these neuron-specific peptides mediate a novel form of communication through unique peptide-receptor interactions to promote intracellular signaling cascades relevant to neuronal development and function. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

14 Samples

Download data: TXT

(Submitter supplied) Background: In diverse eukaryotes, DNA methylation is deposited within the coding regions of many genes, termed gene body methylation (GbM). Whereas the role of DNA methylation on the silencing of transposons and repetitive DNA is well understood, gene body methylation is not associated with transcriptional repression, and its biological importance has remained unclear. Results: We report a newly discovered type of GbM in plants, which is under constitutive addition and removal by dynamic methylation modifiers in all cells, including the germline. more...

Organism:

Arabidopsis thaliana

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL30821

7 Samples

Download data: BED