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GSE87650
Homo sapiens
251 Downloadable Samples
Illumina HumanHT-12 V4.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Integrative epigenome-wide analysis demonstrates that DNA methylation may mediate genetic risk in inflammatory bowel disease.
Sample Metadata Fields
Sex, Age, Specimen part, Subject
View Samples- Homo sapiens
- 251 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
Epigenetic alterations may provide important insights into gene-environment interaction in inflammatory bowel disease (IBD). Here we observe epigenome-wide DNA methylation differences in 240 newly-diagnosed IBD cases and 190 controls. These include 439 differentially methylated positions (DMPs) and 5 differentially methylated regions (DMRs), which we study in detail using whole genome bisulphite sequencing. We replicate the top DMP (RPS6KA2) and DMRs (VMP1, ITGB2, TXK) in an independent cohort.
Publication Title
Integrative epigenome-wide analysis demonstrates that DNA methylation may mediate genetic risk in inflammatory bowel disease.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
The objective of this experiment was to determine global gene expression change in triple negative cell line upon knockdown of TGFBR3. Genotype specific differences in expression profiles have been evaluated using human HuGene1.0-ST affymetrix array. RNA was extracted from SUM159 controls and SUM159 TGFBR3KD cells cultured in 3-dimensional in vitro system.
Publication Title
Transforming growth factor beta receptor type III is a tumor promoter in mesenchymal-stem like triple negative breast cancer.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 3 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
IL-2 signals into CD8 T cells have a programming and regulatory role in driving cells to full effector and memory differentiation. This study was designed to look for IL-2 target genes that affect CD8 T cell responses.
Publication Title
Endoplasmic reticulum stress regulator XBP-1 contributes to effector CD8+ T cell differentiation during acute infection.
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Norwalk virus (NV) is a prototype strain of the noroviruses (family Caliciviridae) which have emerged as major causes of acute gastroenteritis worldwide. We have developed NV replicon systems using reporter proteins such as a neomycin resistant protein (NV replicon-bearing cells) and a green fluorescent protein (pNV-GFP), and demonstrated that these systems were excellent tools to study virus replication in cell culture. In this study, we first performed DNA microarray analysis of the replicon-bearing cells to identify cellular factors associated with NV replication. The analysis demonstrated that genes in lipid (cholesterol) or carbohydrate metabolic pathways were significantly (p< 0.001) changed by the gene ontology analysis. Among genes in the cholesterol pathways, we found that mRNA levels of hydroxymethylglutaryl-CoA (HMG-CoA) synthase, squalene epoxidase and acyl-CoA:cholesterol acyltransferase(ACAT) 1, ACAT 2, small heterodimer partner, and low density lipoprotein receptor (LDLR)-related proteins were significantly changed in the cells.
Publication Title
Role of cholesterol pathways in norovirus replication.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 8 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Cytolytic activity by CD8+ cytotoxic T lymphocytes (CTL) is a powerful tactic in the elimination of intracellular pathogens and tumor cells. The destructive capacity of CTL is progressively dampened during chronic infection - yet the environmental cues and molecular pathways controlling immune exhaustion remain unclear. We find CTL immunity is regulated by the central transcriptional response to hypoxia, mediated by the von-Hippel-Lindau/Hypoxia-Inducible-Factor (VHL/HIF) pathway. Deletion of VHL, the primary negative regulator of HIF, leads to lethal CTL-mediated immunopathology during chronic infection, and VHL-deficient CTL display enhanced control of persistent viral infection and neoplastic growth. We find HIF and oxygen influence expression of pivotal CTL transcription, effector and costimulatory-inhibitory molecules, which is relevant to strategies to promote viral and tumor clearance.
Publication Title
Hypoxia-inducible factors enhance the effector responses of CD8(+) T cells to persistent antigen.
Sample Metadata Fields
Specimen part, Time
View Samples- Homo sapiens
- 348 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
We aimed to identify the gene network and pathway biology associated with response to vaccine administration by determining genome-wide alterations in host RNA in children
Publication Title
Sex-Differential Non-Vaccine-Specific Immunological Effects of Diphtheria-Tetanus-Pertussis and Measles Vaccination.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 49 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Dynamic changes in 5-hydroxymethylation signatures underpin early and late events in drug exposed liver.
Sample Metadata Fields
Sex, Specimen part, Treatment, Time
View Samples- Homo sapiens
- 130 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Biomarkers of dietary energy restriction in women at increased risk of breast cancer.
Sample Metadata Fields
Sex, Specimen part, Time
View Samples- Homo sapiens
- 18 Downloadable Samples
- Illumina HumanHT-12 V3.0 expression beadchip
Description
Promoter methylation was assayed in a number of breast cancer and control normal samples along with the effects of 5'-aza-2'-deoxycytidine on breast cancer cell line transcriptomes.
Publication Title
Transcriptionally repressed genes become aberrantly methylated and distinguish tumors of different lineages in breast cancer.
Sample Metadata Fields
Specimen part, Cell line
View Samples