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Items: 15

1.

Knockdown of a zebrafish aryl hydrocarbon receptor repressor (ahrra) affects expression of genes related to photoreceptor development and hematopoiesis.

(Submitter supplied) The aryl hydrocarbon receptor repressor (AHRR) is a bHLH-PAS protein closely related to the aryl hydrocarbon receptor (AHR). AHRR is a transcriptional repressor of AHR and hypoxia-inducible factor (HIF) and is regulated by an AHR-dependent mechanism. Zebrafish possess two AHRR paralogs; AHRRa regulates constitutive AHR signaling during development, while AHRRb regulates polyaromatic hydrocarbon-induced gene expression. more...
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
6 Samples
Download data: TXT
Series
Accession:
GSE52229
ID:
200052229

PubMed Full text in PMC Similar studies Analyze with GEO2R

2.

Transcriptional targets of Pou5f1 in Zebrafish (Danio Rerio)

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.
Organism:
Danio rerio
Type:
Expression profiling by array
Platforms:
GPL7302 GPL14664
83 Samples
Download data
Series
Accession:
GSE45013
ID:
200045013

PubMed Similar studies Analyze with GEO2R

3.

Experiment 1: Overexpression experiments at 30% epiboly MZspg and WT embryos with or without protein synthesis inhibition

(Submitter supplied) Overexpression experiments with or without protein synthesis inhibition were performed to investigate transcriptional targets of Klf4, FoxD3, and Nanog-like in the blastula stage embryos (4.7 hours postfertilization) of wild type or MZspg background.
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
30 Samples
Download data: TXT
Series
Accession:
GSE44982
ID:
200044982

PubMed Similar studies Analyze with GEO2R

4.

Experiment 2: Pou5f1 and Sox2 overexpression experiments protein synthesis inhibition

(Submitter supplied) Pou5f1 and Sox2 overexpression experiments with protein synthesis inhibitor were performed to investigate direct transcriptional targets of Pou5f1 and Sox2
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
16 Samples
Download data
Series
Accession:
GSE41107
ID:
200041107

PubMed Similar studies Analyze with GEO2R

5.

Discovery and validation of gene classifiers for endocrine disrupting chemicals in Zebrafish (Danio rerio)

(Submitter supplied) Background: Development and application of transcriptomics-based gene classifiers for ecotoxicological applications lag far behind those of human biomedical science. Many such classifiers discovered thus far lack vigorous statistical and experimental validations, with their stability and reliability unknown. A combination of genetic algorithm/support vector machines and genetic algorithm/K nearest neighbors were used in this study to search for classifiers of endocrine disrupting chemicals (EDCs) in zebrafish. more...
Organism:
Danio rerio
Type:
Expression profiling by array
Platforms:
GPL7301 GPL7244 GPL7302
318 Samples
Download data: TXT
Series
Accession:
GSE38070
ID:
200038070

PubMed Full text in PMC Similar studies

6.

Transcriptome analysis of the uninjured Muller glia (MG) and MG derived retinal progenitors at 4 day post injured zebrafish retina

(Submitter supplied) The study was aimed at comparing the transcriptome of MG cells of the retina with the progenitors derived from them after an injury. This information will help in the identification of factors that are responsible for the retinal regeneration.
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
4 Samples
Download data: TXT
Series
Accession:
GSE36191
ID:
200036191

PubMed Full text in PMC Similar studies Analyze with GEO2R

7.

Transcriptomic analysis of the zebrafish inner ear points to growth hormone mediated regeneration following acoustic trauma

(Submitter supplied) Transcripts for GH, MHC Class I and II genes, and heavy- and light-chain myosins, as well as many others genes, were differentially regulated in the zebrafish inner ear following overexposure to sound.
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
9 Samples
Download data: TXT
Series
Accession:
GSE29669
ID:
200029669

PubMed Full text in PMC Similar studies Analyze with GEO2R

8.

Genes for embryo development are packaged in blocks of multivalent chromatin in zebrafish sperm

(Submitter supplied) In mature human sperm, genes of importance for embryo development (i.e. transcription factors) lack DNA methylation and bear nucleosomes with distinctive histone modifications, suggesting the specialized packaging of these developmental genes in the germline. Here, we explored the tractable zebrafish model and found conceptual conservation as well as several new features. Biochemical and mass spectrometric approaches reveal the zebrafish sperm genome packaged in nucleosomes and histone variants (and not protamine), and we find linker histones high and H4K16ac absent - key factors which may contribute to genome condensation. more...
Organism:
Danio rerio
Type:
Genome binding/occupancy profiling by genome tiling array; Methylation profiling by genome tiling array; Expression profiling by array
Platforms:
GPL6600 GPL7302 GPL6601
38 Samples
Download data: TXT
Series
Accession:
GSE26609
ID:
200026609

PubMed Full text in PMC Similar studies Analyze with GEO2R

9.

Danio spinal cord injury

(Submitter supplied) Adult zebrafish have the ability to recover from spinal cord injury and exhibit re-growth of descending axons from the brainstem to the spinal cord. We performed gene expression analysis using microarray to find damage-induced genes after spinal cord injury, which shows that Sox11b mRNA is up-regulated at 11 days after injury. However, the functional relevance of Sox11b for regeneration is not known. more...
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
18 Samples
Download data: TXT
Series
Accession:
GSE20460
ID:
200020460

PubMed Full text in PMC Similar studies Analyze with GEO2R

10.

Pou5f1 transcription targets in zebrafish

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.
Organism:
Danio rerio
Type:
Expression profiling by array
Platforms:
GPL1319 GPL7302
96 Samples
Download data: CEL, TXT
Series
Accession:
GSE17667
ID:
200017667

PubMed Full text in PMC Similar studies Analyze with GEO2R

11.

Experiment 2: Pou5f1 and Sox2 overexpression experiments with or without protein synthesis inhibition

(Submitter supplied) Pou5f1 and Sox2 overexpression experiments with and without protein synthesis inhibitor were performed to investigate direct transcriptional targets of Pou5f1 and Sox2
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
18 Samples
Download data: TXT
Series
Accession:
GSE17659
ID:
200017659

PubMed Full text in PMC Similar studies Analyze with GEO2R

12.

Experiment 3: Comparison of MZspg and Mspg transcriptomes

(Submitter supplied) Comparison of Mspg and MZspg mutants at two stages, zebrafish
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
12 Samples
Download data: TXT
Series
Accession:
GSE17656
ID:
200017656

PubMed Full text in PMC Similar studies Analyze with GEO2R

13.

Experiment 1: Developmental time curve in wild-type and MZspg embryos

(Submitter supplied) Developmental curve of zebrafish MZ spg mutants compared to WT, 10 timepoints from 0 to 8 hours post fertilization transcriptome changes by microarray analysis at ten distinct time-points during development, from ovaries to late gastrulation, in MZ spg and WT zebrafish
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
58 Samples
Download data: TXT
Series
Accession:
GSE17655
ID:
200017655

PubMed Full text in PMC Similar studies Analyze with GEO2R

14.

Gene expression analysis of zebrafish embryos depleted of arrb1 and/or arrb2 at 12 hpf

(Submitter supplied) To comprehensively understand the genes affected by beta-arrestin1 depletion in zebrafish fish embryos at 12 hpf, microarray analysis was performed. As controls, zebrafish embryos depleted of beta-arrestin2 and double depletion of beta-arrestin1 and beta-arrestin2 were also analyzed.
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
4 Samples
Download data: TXT
Series
Accession:
GSE17773
ID:
200017773

PubMed Similar studies

15.

Zebrafish embryos: Control vs. 5-aza-2'-deoxycytidine treated

(Submitter supplied) Transcriptional profiling of 24 hours post-fertilization zebrafish embryos comparing control untreated embryos with embryos raised in 75uM 5-azadC. 5-azadC blocks methylation. The goal was to determine genes regulated by methylation during development.
Organism:
Danio rerio
Type:
Expression profiling by array
Platform:
GPL7302
3 Samples
Download data: TXT
Series
Accession:
GSE18522
ID:
200018522

Analyze with GEO2R

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