GEO DataSets

Expression profiling of heart left ventricles from 15 week old inbred COP, DA, and COP x DA F1 offspring (low, high, and intermediate performers respectively). Results provide insight into mechanisms underlying aerobic capacity.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 3 strain sets

Platform:

GPL86

Series:

GSE1795

12 Samples

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(Submitter supplied) We used high density oligonucleotide arrays to measure the relative expression levels of ~27,000 probe sets in the left ventricles of inbred rat strains; DA (high performing), Copenhagen (COP, low performing), as well as F1(COPxDA) rats bred from these two strains whose performance was intermediate relative to both parental strains. DA and COP rats differ for both intrinsic aerobic running capacity (assessed with a treadmill exercise test to exhaustion) and intrinsic cardiac performance (as assessed by the Langendorff-Neeley working heart model). more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Datasets:

GDS778 GDS779 GDS780

Platforms:

GPL86 GPL87 GPL85

36 Samples

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Expression profiling of heart left ventricles from 15 week old inbred COP, DA, and COP x DA F1 offspring (low, high, and intermediate performers respectively). Results provide insight into mechanisms underlying aerobic capacity.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 3 strain sets

Platform:

GPL87

Series:

GSE1795

12 Samples

Download data

Expression profiling of heart left ventricles from 15 week old inbred COP, DA, and COP x DA F1 offspring (low, high, and intermediate performers respectively). Results provide insight into mechanisms underlying aerobic capacity.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 3 strain sets

Platform:

GPL85

Series:

GSE1795

12 Samples

Download data

(Submitter supplied) Although the evidence for a genetic predisposition to human essential hypertension is compelling, the genetic control of blood pressure (BP) is poorly understood. The Dahl salt-sensitive (S) rat is a model for studying the genetic component of BP. Using this model we previously reported the identification of 16 different genomic regions that contain one or more BP quantitative trait loci (QTLs). The proximal region of rat chromosome 1 contains multiple BP QTLs. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platforms:

GPL1350 GPL2796

19 Samples

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

Organism:

Triticum aestivum

Type:

Expression profiling by array

Platform:

GPL3802

76 Samples

Download data: CEL, EXP

(Submitter supplied) The use of statistical tools established for the genetic analysis of quantitative traits can be applied to gene expression data. Quantitative trait loci (QTL) analysis can associate expression of genes or groups of genes with particular genomic regions and thereby identify regions that play a role in the regulation of gene expression. A segregating population of 41 doubled haploid (DH) lines from the hard red spring wheat cross RL4452 x AC Domain was used. more...

Organism:

Triticum aestivum

Type:

Expression profiling by array

Platform:

GPL3802

72 Samples

Download data: CEL, EXP

(Submitter supplied) The use of statistical tools established for the genetic analysis of quantitative traits can be applied to gene expression data. Quantitative trait loci (QTL) analysis can associate expression of genes or groups of genes with particular genomic regions and thereby identify regions that play a role in the regulation of gene expression. A segregating population of 41 doubled haploid (DH) lines from the hard red spring wheat cross RL4452 x AC Domain was used. more...

Organism:

Triticum aestivum

Type:

Expression profiling by array

Platform:

GPL3802

4 Samples

Download data: CEL, EXP

(Submitter supplied) The use of statistical tools established for the genetic analysis of quantitative traits can be applied to gene expression data. Quantitative trait loci (QTL) analysis can associate expression of genes or groups of genes with particular genomic regions and thereby identify regions that play a role in the regulation of gene expression. A segregating population of 41 doubled haploid (DH) lines from the hard red spring wheat cross RL4452 x AC Domain was used. more...

Organism:

Triticum aestivum

Type:

Expression profiling by array

Platform:

GPL3802

78 Samples

Download data: CEL, EXP

(Submitter supplied) The use of statistical tools established for the genetic analysis of quantitative traits can be applied to gene expression data. Quantitative trait loci (QTL) analysis can associate expression of genes or groups of genes with particular genomic regions and thereby identify regions that play a role in the regulation of gene expression. A segregating population of 41 doubled haploid (DH) lines from the hard red spring wheat cross RL4452 x AC Domain was used. more...

Organism:

Triticum aestivum

Type:

Expression profiling by array

Platform:

GPL3802

4 Samples

Download data: CEL, EXP

(Submitter supplied) Aerobic capacity is a strong predictor of cardiovascular mortality. To determine the relationship between aerobic capacity and cardiac gene expression we examined genome-wide gene expression in hearts of rats artificially selected for high- and low running capacity (HCR and LCR, respectively) over 16 generations. HCR were born with an athletic phenotype, whereas LCR exhibited features of the metabolic syndrome. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS3131

Platform:

GPL1355

16 Samples

Download data: CEL

Analysis of hearts from low (LCRs) and high capacity runners (HCRs) with or without exercise training. Aerobic capacity is a strong predictor of cardiovascular mortality. Results provide insight into the molecular basis for the difference in inborn aerobic capacity in the LCRs and HCRs.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, transformed count, 2 protocol, 2 strain sets

Platform:

GPL1355

Series:

GSE9445

16 Samples

Download data: CEL

(Submitter supplied) Male Dahl salt sensitive and Lewis rats (n=3 each) were fed an 8% NaCl diet starting at 5 weeks of age for 8 weeks. Total RNA was isolated with TRIzol reagent from DS and LEW kidneys and was subjected to microarray analysis. Keywords: animals with different genetic background comparison

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS2710

Platform:

GPL1355

6 Samples

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Analysis of kidneys from Dahl salt-sensitive males fed a high salt diet. The Dahl salt sensitive animal is used as a model of hypertension. Results combined with quantitative trait loci analyses to identify candidate genes that influence blood pressure levels.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 strain sets

Platform:

GPL1355

Series:

GSE4800

6 Samples

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(Submitter supplied) d-serine is naturally present throughout the human body. It is also used as add-on therapy for treatment-refractory schizophrenia. d-Serine interacts with the strychnine-insensitive glycine binding site of NMDA receptor, and this interaction could lead to potentially toxic activity (i.e., excitotoxicity) in brain tissue. The transcriptomic changes that occur in the brain after d-serine exposure have not been fully explored. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS3643

Platform:

GPL1355

24 Samples

Download data: CEL

Analysis of forebrains of animals treated with up to 500 mg/kg D-serine for 96 hours. D-serine is involved in many physiological processes through its interaction with the glycine binding site of the NMDA receptor. Results provide insight into the impact of D-serine exposure on neuronal functions.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 agent, 6 dose sets

Platform:

GPL1355

Series:

GSE10748

24 Samples

Download data: CEL

(Submitter supplied) Cardiac hypertrophy was induced by treadmill running. Sedentary animals served as controls. Gene expression was determined by Affymetrix RGU34A GeneChip's to identify genes with differential expression in an adaptive model of cardiac hypertrophy. Keywords: other

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS654

Platform:

GPL85

12 Samples

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Analysis of heart left ventricles from animals subjected to 7 weeks treadmill exercise compared with sedentary controls. Provides insight into molecular mechanisms of left ventricular hypertrophy.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 protocol sets

Platform:

GPL85

Series:

GSE739

12 Samples

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(Submitter supplied) Male 130 day old rat adipose tissue from control and obese rats Keywords: ordered

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Dataset:

GDS880

Platform:

GPL341

4 Samples

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Expression profiling of visceral adipose tissue of 130 day old adult male Wistars that had been subjected to poor nutrition during fetal development caused by maternal protein restriction. Results indicate that poor fetal nutrition predisposes to visceral obesity.

Organism:

Rattus norvegicus

Type:

Expression profiling by array, count, 2 growth protocol sets

Platform:

GPL341

Series:

GSE1813

4 Samples

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