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accession-icon GSE23603
Gene expression in ovarian cancer
  • organism-icon Homo sapiens
  • sample-icon 59 Downloadable Samples
  • Technology Badge Icon Affymetrix Human Genome U133A Array (hgu133a)

Description

This SuperSeries is composed of the SubSeries listed below.

Publication Title

BAD phosphorylation determines ovarian cancer chemosensitivity and patient survival.

Sample Metadata Fields

Disease stage, Cell line

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accession-icon GSE23553
Gene expression changes with induction of in-vitro platinum-resistance in ovarian cancer cell lines.
  • organism-icon Homo sapiens
  • sample-icon 38 Downloadable Samples
  • Technology Badge Icon Affymetrix Human Genome U133A Array (hgu133a)

Description

We treated 8 human ovarian cancer cell lines with cisplatin in treatment/recovery cycles to induce in-vitro resistance to the drug. Microarrays measured gene expression at baseline and after each dose schedule (after recovery).

Publication Title

BAD phosphorylation determines ovarian cancer chemosensitivity and patient survival.

Sample Metadata Fields

Cell line

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accession-icon GSE23554
Ovarian Cancer Dataset
  • organism-icon Homo sapiens
  • sample-icon 21 Downloadable Samples
  • Technology Badge Icon Affymetrix Human Genome U133A Array (hgu133a)

Description

Background. Genome-wide expression changes are associated with development of chemoresistance in patients with ovarian cancer (OVCA); the BCL2 antagonist of cell death (BAD) apoptosis pathway may play a role in clinical outcome.

Publication Title

BAD phosphorylation determines ovarian cancer chemosensitivity and patient survival.

Sample Metadata Fields

Disease stage

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accession-icon SRP048202
mRNA profiling of hypoxia+SU5416-induced pulmonary hypertension (PH) mouse model treated with an inhibitor of miR-130/301 family
  • organism-icon Mus musculus
  • sample-icon 9 Downloadable Samples
  • Technology Badge IconIllumina HiSeq 2000

Description

Purpose: Guided by an in silico combination of microRNA (miRNA) target prediction, analysis of transcriptomic changes in 137 human diseases, and advanced gene network modeling, we predicted the miR-130/301 family of miRNAs as a shared regulator of a fibrotic gene network across human diseases, thus orchestrating broad control over disease manifestation. The goals of this study are to compare the lung mRNA profile of mouse model of Pulmonary hypertension, one of the most fibrotic pathology uncovered by our in silico prediction, treated with an inhibitor of miR-130/301 (Short-130) to mice treated with a control inhibitor (Short-NC). Methods: Eight-week-old mice (C57BL/6) were injected with SU5416 (20 mg/kg/dose; Sigma-Aldrich), followed by exposure to normobaric hypoxia (10% O2; OxyCycler chamber, Biospherix Ltd.) for 2 weeks. After 2 weeks and confirmation of PH development in 5 mice (right heart catheterization), mice were further treated with 3 intrapharyngeal injections (every 4 days) of control or miR-130/301 shortmer oligonucleotides, designed as fully modified antisense oligonucleotides complementary to the seed sequence of the miR-130/301 miRNA family (10 mg/kg/dose; Regulus). Specifically, the control and miR-130/301 shortmer oligonucleotides were nontoxic, lipid-permeable, high-affinity oligonucleotides. The miR-130/301 shortmer carried a sequence complementary to the active site of the miR-130/301 miRNA family, containing a phosphorothioate backbone and modifications (fluoro-, methoxyethyl, and bicyclic sugar) at the sugar 2' position. Three days after the last injection, right heart catheterization was performed followed by harvesting of lung tissue for RNA extraction. Lung mRNA profiles of those mice or control mice (Normoxia+SU5416) were generated by deep sequencing, in triplicate, using Illumina HiSeq 2000. The sequence reads that passed quality filters were analyzed at the gene-level count. The gene level counts were then normalized with the R/Bioconductor package limma using the voom /variance stabilization method. The data were quality controlled for outliers using principal component analysis (PCA). Differential expression analysis between transcriptome profiles of experimental groups was performed using the R / Bioconductor package limma. Results: Transcriptomic analyses of whole lung from mice with hypoxia+SU5416-induced PH revealed a generalized de-repression of miR-130/301 targets by Short-130 treatment. Importantly, although whole lung transcriptomics likely captured only a subset of the miR-130/301 targets affecting the diseased pulmonary vasculature, pathway enrichment nonetheless revealed pronounced representation of several pathways known to be involved in fibrosis. Thus, the miR-130/301 family indeed induces a programmatic shift at the molecular level toward the fibrotic pathophenotype in vivo Overall design: Whole lung mRNA profiles of Normoxia (Control) and hypoxia+SU5416-induced PH mice treated with Short-NC or Short-130 were generated by deep sequencing, in triplicate, using Illumina HiSeq 2000.

Publication Title

Matrix Remodeling Promotes Pulmonary Hypertension through Feedback Mechanoactivation of the YAP/TAZ-miR-130/301 Circuit.

Sample Metadata Fields

No sample metadata fields

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accession-icon GSE18753
MOLECULAR MECHANISMS ASSOCIATED WITH MARKERS OF HEPATOCARCINOGENICITY DURING A 14 DAY DIETARY STUDY IN MALE FISCHER RAT
  • organism-icon Rattus norvegicus
  • sample-icon 48 Downloadable Samples
  • Technology Badge Icon Affymetrix Rat Genome 230 2.0 Array (rat2302)

Description

To investigate the molecular mechanisms associated with initial dose-related events that are linked to the development of liver tumours: liver growth; cell proliferation; changes in histopathology such as hypertrophy

Publication Title

An integrated functional genomic study of acute phenobarbital exposure in the rat.

Sample Metadata Fields

Specimen part, Time

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accession-icon GSE35303
Total Gene expression analysis of H3f3b constitutive knockout testis RNA
  • organism-icon Mus musculus
  • sample-icon 6 Downloadable Samples
  • Technology Badge IconIllumina MouseRef-8 v2.0 expression beadchip

Description

Total gene expression analysis was performed on RNA from testes extracted from two litters of constitutive homozygous and heterozygous H3f3b knockout mice compared to WT littermates.

Publication Title

Histone H3.3 regulates dynamic chromatin states during spermatogenesis.

Sample Metadata Fields

Specimen part

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accession-icon GSE3249
Analysis of RPE65 loss of function in mouse retina
  • organism-icon Mus musculus
  • sample-icon 18 Downloadable Samples
  • Technology Badge Icon Affymetrix Mouse Genome 430 2.0 Array (mouse4302)

Description

To characterize gene response in RPE65-/- mouse model of Lebers congenital amaurosis during progression of the disease, we analyzed differential gene expression in retinae early in the development of the disease, namely before and at the onset of photoreceptor cell death in knock-out mice of 2, 4 and 6 months of age.

Publication Title

Biological characterization of gene response in Rpe65-/- mouse model of Leber's congenital amaurosis during progression of the disease.

Sample Metadata Fields

Age, Specimen part

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accession-icon GSE35321
Gene expression changes with loss of H3f3b
  • organism-icon Mus musculus
  • sample-icon 14 Downloadable Samples
  • Technology Badge IconIllumina MouseRef-8 v2.0 expression beadchip

Description

This SuperSeries is composed of the SubSeries listed below.

Publication Title

Endogenous mammalian histone H3.3 exhibits chromatin-related functions during development.

Sample Metadata Fields

Specimen part

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accession-icon GSE35301
Total Gene expression analysis of H3f3b conditional knockout MEFs
  • organism-icon Mus musculus
  • sample-icon 8 Downloadable Samples
  • Technology Badge IconIllumina MouseRef-8 v2.0 expression beadchip

Description

Total gene expression analysis was performed on CRE induced conditional knockout E12.5 MEFs relative to GFP infected control MEFs. Intent was to analyze the role of H3f3b in overall gene expression.

Publication Title

Endogenous mammalian histone H3.3 exhibits chromatin-related functions during development.

Sample Metadata Fields

Specimen part

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accession-icon E-MEXP-1301
Transcription profiling by array of brain from zebrafish treated with ethanol or nicotine suggests conservation of neuro-adaptation pathways
  • organism-icon Danio rerio
  • sample-icon 7 Downloadable Samples
  • Technology Badge Icon Affymetrix Zebrafish Genome Array (zebrafish)

Description

Effect of ethanol or nicotine exposure on gene expression compared to control. Duplicate arrays from ethanol or nicotine treated animals compared with triplicate arrays from paired control animals. In total 4 treatment arrays (2 ethanol, 2 nicotine) and 3 control arrays (from control animals treated in parallel with ethanol-treated fish and nicotine-treated fish.)

Publication Title

Gene expression changes in a zebrafish model of drug dependency suggest conservation of neuro-adaptation pathways.

Sample Metadata Fields

Specimen part, Compound

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refine.bio is a repository of uniformly processed and normalized, ready-to-use transcriptome data from publicly available sources. refine.bio is a project of the Childhood Cancer Data Lab (CCDL)

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Cite refine.bio

Casey S. Greene, Dongbo Hu, Richard W. W. Jones, Stephanie Liu, David S. Mejia, Rob Patro, Stephen R. Piccolo, Ariel Rodriguez Romero, Hirak Sarkar, Candace L. Savonen, Jaclyn N. Taroni, William E. Vauclain, Deepashree Venkatesh Prasad, Kurt G. Wheeler. refine.bio: a resource of uniformly processed publicly available gene expression datasets.
URL: https://www.refine.bio

Note that the contributor list is in alphabetical order as we prepare a manuscript for submission.

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