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GSE26912
Mus musculus
5 Downloadable Samples
Description
The immune system can both promote and suppress cancer. Chronic inflammation and proinflammatory cytokines such as interleukin (IL)-1 and IL-6 are considered tumor-promoting. In contrast, the exact nature of protective antitumor immunity remains obscure. In this study, we have quantified locally secreted cytokines during primary immune responses against myeloma and B-cell lymphoma in mice. Strikingly, successful cancer immunosurveillance mediated by tumor-specific CD4+ T cells was consistently associated with elevated local levels of both proinflammatory (IL-1aplha, IL-1beta, and IL-6) and T helper 1 (Th1)-associated cytokines (interferon-alpha, IL-2, IL-12). Cancer eradication was achieved by a collaboration between tumor-specific Th1 cells and tumor-infiltrating, antigen-presenting macrophages. Th1 cells induced secretion of IL-1? and IL-6 by macrophages. Th1-derived interferon-? was shown to render macrophages directly cytotoxic to cancer cells, and to induce macrophages to secrete the angiostatic chemokines CXCL9/MIG and CXCL10/IP-10. Thus, inflammation, when driven by tumor-specific Th1 cells, may prevent rather than promote cancer.
Publication Title
Inflammation driven by tumour-specific Th1 cells protects against B-cell cancer.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 11 Downloadable Samples
Description
The objective of this study was to identify alterations in gene expression during reverse myocardial remodeling in a mouse model of reversible pressure overload.
Publication Title
Collagen isoform shift during the early phase of reverse left ventricular remodelling after relief of pressure overload.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 6 Downloadable Samples
Description
AlkB homolog 1 (ALKBH1) is one of nine members of the AlkB homologs in mammals. Most Alkbh1-deficient mice die during embryonic development, and survivors have severe defects in tissues originating from the ectodermal lineage. We hypothesized the phenotype to rely upon aberrant epigenetic regulation and provided evidence for ALKBH1 to be a histone H2A demethylase. We used a whole genome expression microarray to detail differentially expressed genes in embryonic stem cells lacking the Alkbh1 gene and identified distinct classes of up- and down-regulated genes during this process.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 67 Downloadable Samples
Description
The Hippocampus Consortium data set provides estimates of mRNA expression in the adult hippocampus of 99 genetically diverse strains of mice including 67 BXD recombinant inbred strains, 13 CXB recombinant inbred strains, a diverse set of common inbred strains, and two reciprocal F1 hybrids.
Publication Title
Genetics of the hippocampal transcriptome in mouse: a systematic survey and online neurogenomics resource.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 10 Downloadable Samples
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- Mus musculus
- 93 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Homer1a is a core brain molecular correlate of sleep loss.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus, Homo sapiens
- 2 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
STAT6 transcription factor is a facilitator of the nuclear receptor PPARγ-regulated gene expression in macrophages and dendritic cells.
Sample Metadata Fields
Specimen part, Treatment, Subject, Time
View Samples- Mus musculus, Homo sapiens
- 36 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Conserved principles of mammalian transcriptional regulation revealed by RNA half-life.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 108 Downloadable Samples
Description
Copy number variation (CNV) of DNA segments has recently been identified as a major source of genetic diversity, but a more comprehensive understanding of the extent and phenotypic effect of this type of variation is only beginning to emerge. In this study we generated genome-wide expression data from 6 mouse tissues to investigate how CNVs influence gene expression.
Publication Title
Segmental copy number variation shapes tissue transcriptomes.
Sample Metadata Fields
No sample metadata fields
View Samples- Danio rerio
- 3 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Zebrafish Pou5f1-dependent transcriptional networks in temporal control of early development.
Sample Metadata Fields
No sample metadata fields
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