GEO DataSets

(Submitter supplied) Efforts to improve resilience in livestock production systems have focused on two objectives: investigating the genetic control of immune function as it pertains to robustness and disease resistance, and finding predictive markers for use in breeding programs. In this context, the peripheral blood transcriptome represents an important source of biological information about an individual's health and immunological status, and has been proposed for use as an intermediate phenotype to measure immune capacity. more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL19893

243 Samples

Download data: TXT

(Submitter supplied) Genetic analysis of gene expression level is a promising approach for characterizing candidate genes that are involved in complex economic traits such as meat quality. In the present study, we conducted expression quantitative trait loci (eQTL) and allele-specific expression (ASE) analyses based on RNA-sequencing (RNAseq) data from the longissimus muscle of 189 Duroc × Luchuan crossed pigs in order to identify some candidate genes for meat quality traits. more...

Organism:

Sus scrofa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL22475

189 Samples

Download data: TXT

(Submitter supplied) In this study we use RNAseq to explore allele specific expression (ASE) in adipose tissue of male and female F1 mice, produced from reciprocal crosses of C57BL/6J and DBA/2J strains. Comparison of the identified cis-eQTLs, to local-eQTLs, that were obtained from adipose tissue expression in two previous population based studies in our laboratory, yields poor overlap between the two mapping approaches, while both local-eQTL studies show highly concordant results. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

4 Samples

Download data: TXT

(Submitter supplied) Genetics of gene expression (eQTLs or expression QTLs) has proved an indispensable tool for understanding biological pathways and pathomechanisms of trait associated SNPs. However, power of most genome-wide eQTL studies is still limited. We performed a large eQTL study in peripheral blood mononuclear cells of 2,112 individuals increasing the power to detect trans-effects genome-wide. Going beyond univariate SNP-transcript associations, we analyse relations of eQTLs to biological pathways, polygenetic effects of expression regulation, trans-clusters, and enrichment of co-localised functional elements. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

2112 Samples

Download data: TXT

(Submitter supplied) BACKGROUND: The genetics of transcript-level variation is an exciting field that has recently given rise to many studies. Genetical genomics studies have mainly focused on cell lines, blood cells or adipose tissues, from human clinical samples or mice inbred lines. Few eQTL studies have focused on animal tissues sampled from outbred populations to reflect natural genetic variation of gene expression levels in animals. more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL3729

57 Samples

Download data: TXT

(Submitter supplied) Purpose: Since the peripheral blood (PB) is the most available physiological fluid for the detection of biomarkers, in the current we examine whether it recapitulates, at least in part, the transcriptome of the ileocecal valve (ICV), the primary site of MAP colonization. For this purpose, RNA-Seq was used to identify host genes differentially expressed (DE) in ICV and PB samples collected from PTB-infected animals with focal or diffuse lesions in gut tissues versus control animals. more...

Organism:

Bos taurus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23055

28 Samples

Download data: TXT

(Submitter supplied) eQTL mapping in a F1 diversity panel generated from 111 A.thaliana natural accessions

Organism:

Arabidopsis thaliana

Type:

Expression profiling by SNP array; Expression profiling by genome tiling array

Platform:

GPL10855

57 Samples

Download data: CEL

(Submitter supplied) Allele-specific expression (ASE) quantifies the relative expression of two alleles in a diploid individual, and such expression imbalance potentially contributes to phenotypic variation and disease pathophysiology among individuals. We developed ASEP, a method that is able to detect gene-level ASE under one condition, as well as, ASE difference between two conditions (e.g., pre- vs post-treatment) across individuals. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

96 Samples

Download data: TXT

(Submitter supplied) We sequenced mRNA from subcuteneous adipose tissue of 36 pigs (12 Low, 12 Mean and 12 High) to investigate expression profiling of obesity (porcine model). Uploaded RNAseq data on the first 12 samples (from titles 1_SusScrofa to 12_SusScrofa) are LOW obese pigs, the middle 12 samples (from titles 13_SusScrofa to 24_SusScrofa) are MEDIUM obese pigs and the last 12 samples (from titles 24_SusScrofa to 36_SusScrofa) are HIGH obese pigs. more...

Organism:

Sus scrofa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19176

36 Samples

Download data: CSV

(Submitter supplied) RNA profiles strongly differ in TTNtv and LMNA-mutated DCM patients, despite clinical similarities as other pathogenic variant carriers such as RBM20 and MYH7, suggesting a specific genetic effect on the cardiac transcriptome in addition to the effect of the clinical component.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21697

29 Samples

Download data: TXT

(Submitter supplied) Baseline microRNA (miRNA) expression was evaluated in 107 HapMap lymphoblastoid cell lines (LCLs; 53 CEU and 54 YRI) using Exiqon miRCURY LNA arrays v10.0 (Exiqon array).

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL14999

107 Samples

Download data: TXT

(Submitter supplied) The data set comprises individual array-based genome-wide gene expression data of 991 participants of the SHIP-TREND cohort generated using RNA prepared from whole blood. *** Due to privacy concerns, the SNP and phenotype data is not available with unrestricted access. Individuals wishing to obtain this data for research purposes may request access directly from the submitter (contact info below). ***

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6947

991 Samples

Download data: TXT

(Submitter supplied) Boar taint is an offensive odour and/or taste from a proportion of non-castrated male pigs caused by skatole and androstenone accumulation during sexual maturity. Castration is widely used to avoid boar taint but is currently under debate because of animal welfare concerns. This study aimed to identify expression quantitative trait loci (eQTLs) with potential effects on boar taint compounds to improve breeding possibilities for reduced boar taint. more...

Organism:

Sus scrofa

Type:

Genome variation profiling by SNP array

Platform:

GPL22170

48 Samples

Download data: CSV, IDAT, TXT, VCF

(Submitter supplied) Boar taint (BT) is an offensive odour or taste observed in pork from a proportion of non-castrated male pigs. Surgical castration is effective in avoiding BT, but animal welfare issues have created an incentive for alternatives such as genomic selection. In order to find candidate biomarkers, gene expression profiles were analysed from tissues of non-castrated pigs grouped by their genetic merit of BT. more...

Organism:

Sus scrofa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19176

96 Samples

Download data: TXT

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

Organism:

Sus scrofa

Type:

Expression profiling by high throughput sequencing; Genome variation profiling by SNP array

Platforms:

GPL22170 GPL19176

144 Samples

Download data: IDAT, TXT

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

Organism:

Homo sapiens

Type:

Genome variation profiling by SNP array; SNP genotyping by SNP array; Expression profiling by high throughput sequencing

Platforms:

GPL16288 GPL18544

40 Samples

Download data

(Submitter supplied) Given the possible critical importance of placental gene imprinting and random monoallelic expression on fetal and infant health, most of those genes must be identified, in order to understand the risks that the baby might meet during pregnancy and after birth. Therefore, the aim of the current study was to introduce a workflow and tools for analyzing imprinted and random monoallelic gene expression in human placenta, by applying whole-transcriptome (WT) RNA sequencing of placental tissue and genotyping of coding DNA variants in family trios. more...

Organism:

Homo sapiens

Type:

SNP genotyping by SNP array; Genome variation profiling by SNP array

Platform:

GPL18544

30 Samples

Download data: TXT

(Submitter supplied) Given the possible critical importance of placental gene imprinting and random monoallelic expression on fetal and infant health, most of those genes must be identified, in order to understand the risks that the baby might meet during pregnancy and after birth. Therefore, the aim of the current study was to introduce a workflow and tools for analyzing imprinted and random monoallelic gene expression in human placenta, by applying whole-transcriptome (WT) RNA sequencing of placental tissue and genotyping of coding DNA variants in family trios. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16288

10 Samples

Download data: TXT

(Submitter supplied) One of the top priorities of the swine industry worldwide is to decrease the susceptibility of its animals to infectious diseases. There is therefore now an increased focus on the production of more “robust” animals, which have lower susceptibility to a broad range of infectious diseases. One general measure of immune competence is the proliferative response of peripheral blood mononuclear cells (PBMC) to mitogenic stimulation. more...

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL14897

24 Samples

Download data: GPR

(Submitter supplied) In the current work we have compared the transcriptomic and eQTL profiles of the porcine skeletal muscle and liver by using a data set of 103 Duroc pigs genotyped with the Illumina SNP60 BeadChip and with available microarray measurements of gene expression for both tissues.

Organism:

Sus scrofa

Type:

Expression profiling by array

Platform:

GPL3533

206 Samples

Download data: CEL