GEO DataSets

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

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Expression profiling by array

Platforms:

GPL17556 GPL11154

12 Samples

Download data: CEL

(Submitter supplied) Microarray profiling of Burkitt Lymphoma cell line (BL2) with B-cell activating factor (BAFF) for 24 hrs . The Burkitt Lymphoma cell line were either only cultured in cell culture medium supplemented with 10 mM HEPES at 1 × 106 cells/ml or additionally incubated with B-cell activating factor (BAFF) for 24 hrs

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL17556

6 Samples

Download data: CEL

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

Organism:

Homo sapiens

Type:

Expression profiling by array; Expression profiling by high throughput sequencing

Platforms:

GPL23593 GPL11154

20 Samples

Download data: TXT

(Submitter supplied) The rectal cancer patient data set consists of 10 patients from a clinical study at the Surgery department of the University Medical Center Göttingen collected over a longer time. Patients were chosen based on the follow-up time and development of a distant metastasis. First a balanced sample size of five versus five patients with and without a metastatic event was choosen. This needed to be changed to six versus four.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL23593

10 Samples

Download data: TXT

(Submitter supplied) The rectal cancer patient data set consists of 10 patients from a clinical study at the Surgery department of the University Medical Center Göttingen collected over a longer time. Patients were chosen based on the follow-up time and development of a distant metastasis. First a balanced sample size of five versus five patients with and without a metastatic event was chosen. This needed to be changed to six versus four. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

10 Samples

Download data: CSV

(Submitter supplied) RNA-Seq profiling of Burkitt Lymphoma cell line (BL2) with B-cell activating factor (BAFF) for 24 hrs . The Burkitt Lymphoma cell line were either only cultured in cell culture medium supplemented with 10 mM HEPES at 1 × 106 cells/ml or additionally incubated with B-cell activating factor (BAFF) for 24 hrs

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

6 Samples

Download data: XLSX

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

Organism:

Homo sapiens

Type:

Expression profiling by array; Expression profiling by high throughput sequencing

Platforms:

GPL570 GPL11154

18 Samples

Download data: CEL, TXT

(Submitter supplied) The RNA samples from HT-29 (ATCC) colon cancer cell line were reverse transcribed to build cDNA libraries and categorized into 3 groups with different concentrations of 5-aza-deoxy-cytidine (5-Aza); in each group three replicative 150 mm cultures were treated with: 1) dimethyl sulfoxide (vehicle alone, 0 μM 5-Aza); 2) 5μM 5-Aza and 3) 10 μM 5-Aza; for five days. This experiment was also performed parallel on a commercial Affymetrix microarray [GSE41364] and the aim of the study was to compare the two platforms on gene expression measurements and differentially expressed gene (DEG) detection. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

9 Samples

Download data: TXT

(Submitter supplied) The RNA samples from HT-29 (ATCC) colon cancer cell line were reverse transcribed into cDNAs and categorized in 3 groups with different concentrations of 5-aza-deoxy-cytidine (5-Aza); in each group three replicative 150 mm cultures were treated with: 1) dimethyl sulfoxide (vehicle alone, 0 μM 5-Aza); 2) 5μM 5-Aza and 3) 10 μM 5-Aza; for five days We then used Affymetrix microarray platform to profile the gene expression of the 3 HT29 cell groups (3 replicates in each group) in order to search for differentially expressed genes

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

9 Samples

Download data: CEL

(Submitter supplied) Background High-throughput RNA-Sequencing (RNA-Seq) has become the preferred technique for studying gene expression differences between biological samples and for discovering novel isoforms, though the techniques to analyze the resulting data are still immature. One pre-processing step that is widely but heterogeneously applied is trimming, in which low quality bases, identified by the probability that they are called incorrectly, are removed. more...

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17275

4 Samples

Download data: TXT

(Submitter supplied) High throughput sequencing is a powerful tool to investigate complex cellular phenotypes in functional genomics studies. Sequencing of transcriptional molecules, RNA-seq, has recently become an attractive method of choice in the studies of transcriptomes, promising several advantages compared to traditional expression analysis based on microarrays. In this study, we sought to assess the contribution of the different analytical steps involved in analysis of RNA-seq data and to cross-compare the results with those obtained through a microarray platform. more...

Organism:

Schizosaccharomyces pombe; Saccharomyces cerevisiae CEN.PK113-7D; Saccharomyces cerevisiae

Type:

Expression profiling by array

Platform:

GPL2529

6 Samples

Download data: CEL

(Submitter supplied) BACKGROUND: Idiopathic Pulmonary Fibrosis (IPF) is a lethal lung disease of unknown etiology. A major limitation in transcriptomic profiling of lung tissue in IPF has been a dependence on snap-frozen fresh tissues (FF). In this project we sought to determine whether RNA-Seq could be used to identify IPF expression profiles from archived Formalin-Fixed Paraffin-Embedded (FFPE) lung fibrotic tissue. RESULTS: We isolated total RNA from 7 IPF and 5 control FFPE lung tissues (median archived time 6 years) and performed 50 bp paired-end sequencing on Illumina 2000 HiSeq. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

11 Samples

Download data: TXT

(Submitter supplied) Our primary objective was to characterize the amount of variation in transcript abundance among individual flies with identical genotypes. We also wanted to determine which analysis methods would be optimal for RNA-Seq data. To meet these objectives, we performed transcriptional profiling of whole adult individuals from 16 Drosophila Genetic Reference Panel (DGRP) lines. We quantified differential expression among genotypes, environments, and sexes.

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13304

851 Samples

Download data: FA, GTF, TXT, XLSX

(Submitter supplied) We confirmed immune response as the key mechanism and provided solid evidence for novel genes (e.g., FCAR and CUX1) and distinct biological processes (e.g., endocytosis, cytokine production and apoptosis) as potentially new important factors/mechanisms contributing to chronic periodontitis pathogenesis.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

10 Samples

Download data: CSV

(Submitter supplied) Comparative oncology is a developing research discipline that is being used to assist our understanding of human neoplastic diseases. Companion canines are a preferred animal oncology model due to spontaneous tumor development and similarity to human disease at the pathophysiological level. We use a paired RNA sequencing (RNA-Seq)/microarray analysis of a set of four normal canine lymph nodes and ten canine lymphoma fine needle aspirates to identify technical biases and variation between the technologies and convergence on biological disease pathways. more...

Organism:

Canis lupus familiaris

Type:

Expression profiling by array

Platform:

GPL3738

14 Samples

Download data: CEL

(Submitter supplied) In this study we analyzed gene expression profiles in a well-characterized BL cell line upon treatment with HDACi combined with chemotherapy. The impact on gene expression regulation was broader when HDACi was combined with chemotherapy, than when either therapy was used alone. As expected, treatment interfered in the regulation of cell cycle progression and enhanced cell death. Noteworthy was the effect on members of p53 signaling pathway. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS5386

Platform:

GPL4133

8 Samples

Download data: TXT

Analysis of Raji Burkitt's lymphoma (BL) cell line treated with histone deacetylase inhibitor HDACi (sodium butyrate, NaB) or chemotherapy (VP-16) or both for 24 hours. Results provide insight into the molecular effects of combined HDACi/VP-16 therapy of this aggressive B-cell lymphoma.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 4 protocol sets

Platform:

GPL4133

Series:

GSE48399

8 Samples

Download data: TXT

(Submitter supplied) We undertook four mammalian transcriptomics experiments to compare the effect of read mapping, feature counting and differential expression analysis using single-end (SE) and paired-end (PE) protocols. For three of these experiments we also compared a non-stranded (NS) and a strand-specific approach to mapping the paired-end data.

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL19057 GPL18573 GPL13112

24 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

Expression profiling by array; Expression profiling by high throughput sequencing

Platforms:

GPL9052 GPL13695

16 Samples

Download data: CEL, TXT

(Submitter supplied) Whole-genome transcriptome measurements are pivotal for characterizing carcinogenic mechanisms of chemicals and predicting toxic classes, such as genotoxicity, from in vitro and in vivo assays. DNA microarrays have evolved as the gold standard for this purpose. In recent years deep sequencing technologies have been developed that hold the promise of measuring the transcriptome with RNA-seq in a more accurate and unbiased manner than microarrays. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL13695

8 Samples

Download data: CEL, TXT