GEO DataSets

Analysis of skin punch biopsies from lesional skin (involved sample) and non-lesional skin (uninvolved sample) from each psoriatic patient. Psoriasis is an immune-mediated, inflammatory and hyperproliferative disease of skin and joints. Results provide insight into the molecular basis of psoriasis.

Organism:

Homo sapiens

Type:

Expression profiling by array, transformed count, 2 disease state, 3 specimen sets

Platform:

GPL570

Series:

GSE13355

180 Samples

Download data: CEL

(Submitter supplied) Development of a suitable mouse model would facilitate the investigation of pathomechanisms underlying human psoriasis and would also assist in development of therapeutic treatments. However, while many psoriasis mouse models have been proposed, no single model recapitulates all features of the human disease, and standardized validation criteria for psoriasis mouse models have not been widely applied. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS3907

Platform:

GPL1261

34 Samples

Download data: CEL

(Submitter supplied) Gene expression has been proposed as an intermediate phenotype that can increase power in complex trait gene-mapping studies. Psoriasis, an immune-mediated, inflammatory and hyperproliferative disease of the skin and joints, provides an ideal model system to evaluate this paradigm, as conclusive evidence demonstrates that psoriasis has a genetic basis and the disease tissue is readily accessible. To better understand the complex nature of processes in psoriasis, we characterize gene expression profiles in uninvolved and involved skin from affected individuals as well as normal skin from control individuals. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS4602

Platform:

GPL570

180 Samples

Download data: CEL

Analysis of psoriatic skin from back, ear from five psoriasis models (K5-Tie2, imiquimod, K14-AREG, K5-Stat3C and K5-TGFbeta1). Psoriasis is a chronic autoimmune disease characterized by patches of red, often scaly skin. Results provide insight into molecular mechanisms underlying psoriasis.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 2 disease state, 10 genotype/variation, 5 strain, 3 tissue sets

Platform:

GPL1261

Series:

GSE27628

34 Samples

Download data: CEL

(Submitter supplied) Statins reduce cardiovascular disease risk by lowering plasma low density lipoprotein (LDL)-cholesterol. To identify novel pathways that modulate statin response, we assessed the influence of simvastatin exposure on expression quantitative trait locus (eQTL) associations across the genome in 480 lymphoblastoid cell lines (LCLs). Cell lines were derived blood samples collected ant entry visit from participants in the Cholesterol and Pharmacogenomics (CAP) trial, who underwent a 6 week 40mg/day simvastatin trial. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6883

960 Samples

Download data: TXT

(Submitter supplied) Most loci identified in genome wide association studies (GWAS) of complex traits reside in non-coding DNA and may contribute to phenotype via changes in gene regulation. The discovery of expression quantitative trait loci (?eQTLs?) can thus be used to more precisely identify modest but real disease associations and provide insights into their underlying molecular mechanisms. This is particularly true for analyses of expression in non-transformed cells from tissues relevant to the complex traits of interest. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6104

60 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

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

Platforms:

GPL4133 GPL8887 GPL6104

748 Samples

Download data: TXT

(Submitter supplied) Most loci identified in genome wide association studies (GWAS) of complex traits reside in non-coding DNA and may contribute to phenotype via changes in gene regulation. The discovery of expression quantitative trait loci (‘eQTLs’) can thus be used to more precisely identify modest but real disease associations and provide insights into their underlying molecular mechanisms. This is particularly true for analyses of expression in non-transformed cells from tissues relevant to the complex traits of interest. more...

Organism:

Homo sapiens

Type:

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

Platform:

GPL8887

224 Samples

Download data: TXT

(Submitter supplied) Most loci identified in genome wide association studies (GWAS) of complex traits reside in non-coding DNA and may contribute to phenotype via changes in gene regulation. The discovery of expression quantitative trait loci (‘eQTLs’) can thus be used to more precisely identify modest but real disease associations and provide insights into their underlying molecular mechanisms. This is particularly true for analyses of expression in non-transformed cells from tissues relevant to the complex traits of interest. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL4133

464 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) Psoriasis is a common inflammatory disorder of the skin and other organs. We have determined that mutations in CARD14, encoding an NF-kB activator within skin epidermis, account for PSORS2. Here we describe fifteen additional rare, missense variants in CARD14, their distribution in seven psoriasis cohorts (>6,000 cases and >4,000 controls), and their effects on NF-kB activation and the transcriptome of keratinocytes. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

17 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:

GPL20301

54 Samples

Download data: BED

(Submitter supplied) RNA-seq was done on eight different lymphoblastoid cell lines for vehicle control, 3-MC agonist treatment and GNF-351 antagonist treatment for AHR to look at AHR regulated genes with different genetic backgrounds. We identified 69 genes that were highly differentially expressed after 3-MC or GNF-351 antagonist treatment with variation in the degree fo differential expression between the eight cell lines.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

48 Samples

Download data: TXT

(Submitter supplied) ChIP-seq was done on one lymphoblastoid cell lines for vehicle control, or 3-MC agonist treatment to identify AHR binding regions throughout the genome. We identified 17,688 common binding peaks between all ChIP treatments

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20301

6 Samples

Download data: BED

(Submitter supplied) eQTL is a powerful method to detect genotype-expression correlation. To be able to identify the genes whose expression levels are correlated with germline genetic variants including the ones associated with melanoma, eQTL analysis was performed in 106 primary melanocyte cultrures

Organism:

Homo sapiens

Type:

SNP genotyping by SNP array

Platform:

GPL22678

124 Samples

Download data: IDAT, TXT

(Submitter supplied) 242 patients recruited from an early arthritis clinic donated RNA and DNA from freshly isolated and purified peripheral blood CD19+ B cells. Global gene expression measurement was carried out using Illumina BeadChip HT12v4 microarrays. Objectives included the identification of B cell transcripts differentially expressed between disease phenotypes, where all patients were naive to immunomodulatory therapy. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

242 Samples

Download data: TXT

(Submitter supplied) An exploration of the peripheral blood CD4+ T-cell transcriptome of early arthritis clinic attendees, (i) to provide validation of previously published observations, and (ii) to facilitate an eQTL analysis.

Organism:

Homo sapiens

Type:

Expression profiling by array; Third-party reanalysis

Platform:

GPL15988

178 Samples

Download data: IDAT, TXT, XLS

(Submitter supplied) Gene expression profiles were compared to investigate age-marking differential gene expression.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

881 Samples

Download data: TXT

(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

(Submitter supplied) The goal of the study was to identify genes whose aberrant expression can contribute to diabetic retinopathy. We determined differential response in gene expression to high glucose in lymphoblastoid cell lines derived from matched type 1 diabetic individuals with and without retinopathy. Those genes exhibiting the largest difference in glucose response between diabetic subjects with and without retinopathy were assessed for association to diabetic retinopathy utilizing genotype data from a meta-genome-wide association study. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

144 Samples

Download data: IDAT, TXT