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GSE5266
Rattus norvegicus
8 Downloadable Samples
Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Pharmacological and gene ablation studies have demonstrated a crucial role of the cardiac natriuretic peptides (NP) hormones ANF and BNP in the maintenance of cardiovascular homeostasis. In addition, hypertension and chronic congestive heart failure are clinical entities that may be regarded as states of relative NP deficiency. Hence the study of the function of the endocrine heart is highly relevant.
Publication Title
Transcriptional analysis of the mammalian heart with special reference to its endocrine function.
Alternate Accession IDs
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 18 Downloadable Samples
- Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)
Description
The steroid hormone aldosterone plays a role in vascular function and disease. Aldosterone activates the mineralocorticoid receptor (MR), a ligand-activated transcription factor. MR have been found to be expressed in vascular cells and vessels.
Publication Title
Placental growth factor mediates aldosterone-dependent vascular injury in mice.
Alternate Accession IDs
Sample Metadata Fields
Sex, Specimen part
View Samples- Rattus norvegicus
- 24 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Ras dexamethasone-induced protein 1 is a modulator of hormone secretion in the volume overloaded heart.
Alternate Accession IDs
Sample Metadata Fields
No sample metadata fields
View Samples- Rattus norvegicus
- 12 Downloadable Samples
Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Pharmacological and gene ablation studies have demonstrated a crucial role of the caridac natriuretic peptides (NP) hormones ANF and BNP in the maintenance of cardiovascular homeostasis. Considerable effort has been focused on the elucidation of the mechanistic underlying increased atrial ANF and BNP expression and secretion. These investigations are important because under chronic congestive heart failure, the secretion of NPs although increased and beneficial, is relatively insufficient as demonstrated by the fact that patients benefit form the unloading of the heart induced by therapeutic administration of either ANF or BNP.
Publication Title
Ras dexamethasone-induced protein 1 is a modulator of hormone secretion in the volume overloaded heart.
Alternate Accession IDs
Sample Metadata Fields
No sample metadata fields
View Samples- Rattus norvegicus
- 12 Downloadable Samples
- Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Pharmacological and gene ablation studies have demonstrated a crucial role of the caridac natriuretic peptides (NP) hormones ANF and BNP in the maintenance of cardiovascular homeostasis. Considerable effort has been focused on the elucidation of the mechanistic underlying increased atrial ANF and BNP expression and secretion. These investigations are important because under chronic congestive heart failure, the secretion of NPs although increased and beneficial, is relatively insufficient as demonstrated by the fact that patients benefit form the unloading of the heart induced by therapeutic administration of either ANF or BNP.
Publication Title
Ras dexamethasone-induced protein 1 is a modulator of hormone secretion in the volume overloaded heart.
Alternate Accession IDs
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
The transcription factor Snail has been proposed to mediate epithelial-to-mesenchymal transition (EMT) and confer mesenchymal invasive phenotype to epithelial cancer cells
Publication Title
SNAIL-induced epithelial-to-mesenchymal transition produces concerted biophysical changes from altered cytoskeletal gene expression.
Alternate Accession IDs
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus
- 2 Downloadable Samples
- Affymetrix Mouse Expression 430A Array (moe430a)
Description
to study the proliferation of PERK knockout mice islets.
Publication Title
PERK EIF2AK3 control of pancreatic beta cell differentiation and proliferation is required for postnatal glucose homeostasis.
Alternate Accession IDs
Sample Metadata Fields
Sex
View Samples- Mus musculus
- 15 Downloadable Samples
- Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Disruption of histone methylation in developing sperm impairs offspring health transgenerationally.
Alternate Accession IDs
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 7 Downloadable Samples
- Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
A fathers lifetime experiences can be transmitted to his offspring to affect
Publication Title
Disruption of histone methylation in developing sperm impairs offspring health transgenerationally.
Alternate Accession IDs
Sample Metadata Fields
Specimen part
View Samples- Hordeum vulgare
- 12 Downloadable Samples
- Affymetrix Barley Genome Array (barley1)
Description
Transcriptional changes were monitored in the barley cultivar Golden Promise 24 hours post inoculation (hpi) with the bacteria Pseudomonas syringae pv. tomato DC3000 avrRpm1 (PstavrRpm1) using the Affymetrix Barley genome array GeneChip. Seedlings of Golden Promise were grown to growth stage 12-13 (Zadoks et al., 1974) before inoculating with either PstavrRpm1 or water (for the mock inoculation control) by infiltration. Plants were grown under a 18 C / 16 h light period; 12 C / 8 h dark period, with artificial lighting (100 mol m-2 s-1) and a relative humidity of 75 85 %. Leaf samples from three seedlings were collected 24 hpi for RNA extraction and transcriptomics analysis from the area infiltrated (local) and from the area next to the infiltrated region (adjacent) from three biological replicates. Leaf tissue was ground under liquid nitrogen and total RNA extracted using the RNeasy miniprep kit (Qiagen), following the manufacturers instructions. RNA was DNase treated using Turbo DNase (Ambion) according to the manufacturer instructions. RNA integrity was confirmed using the Agilent 2100 Bioanalyzer (Agilent). The two cycle-target labeling method was used following the Affymetrix protocol. Affymetrix GeneChip processing, including RNA quality control, microarray hybridisation and data acquisition was performed through contract research services by Cogenics (North Carolina, U.S.A.). A total of twelve hybridisations were performed. ****[PLEXdb(http://www.plexdb.org) has submitted this series at GEO on behalf of the original contributor, Ellen Colebrook. The equivalent experiment is BB92 at PLEXdb.]
Publication Title
Broad-spectrum acquired resistance in barley induced by the Pseudomonas pathosystem shares transcriptional components with Arabidopsis systemic acquired resistance.
Alternate Accession IDs
Sample Metadata Fields
Specimen part
View Samples