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GSE46874
Homo sapiens
12 Downloadable Samples
Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
The exposure to and contamination by Persistent Organic Pollutants (POPs), which include pesticides used worldwide and polyaromatic hydrocarbons, is detrimental to human health and diverse ecosystems. Although most mechanistic studies have focused on single compounds, living organisms are exposed to multiple environmental xenobiotics, simultaneously, throughout their lives. The experimental evidence useful for assessing the effects of exposure to pollutant mixtures is scarce. We investigated the effects of exposure to a combination of two POPs, which employ different xenosensors, on global gene expression in a human hepatocyte cell model, HepaRG.
Publication Title
Two persistent organic pollutants which act through different xenosensors (alpha-endosulfan and 2,3,7,8 tetrachlorodibenzo-p-dioxin) interact in a mixture and downregulate multiple genes involved in human hepatocyte lipid and glucose metabolism.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 43 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Foxl2 functions in sex determination and histogenesis throughout mouse ovary development.
Sample Metadata Fields
Sex, Subject
View Samples- Mus musculus
- 43 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Comparison of Foxl2-null ovaries to wildtype ovaries, ovaries lacking Wnt4 or Kit, or testes, throughout mouse development.
Publication Title
Foxl2 functions in sex determination and histogenesis throughout mouse ovary development.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 6 Downloadable Samples
Illumina Genome Analyzer II
Description
We report the application of single-molecule-based sequencing technology for high-throughput profiling of NSC transcriptome. Overall design: Wild type and Sox2-deleted NSC were sequenced; three independent samples from wild type, and three from Sox2-deleted brains (different individual mice).
Publication Title
Mapping the Global Chromatin Connectivity Network for Sox2 Function in Neural Stem Cell Maintenance.
Sample Metadata Fields
Specimen part, Subject
View Samples- Mus musculus
- 6 Downloadable Samples
- Illumina HiSeq 2000
Description
Reprogramming resident glia into functional and subtype-specific neurons in vivo by delivering reprogramming genes directly to the brain provides a step forward towards the possibility of treating brain injuries or diseases. Here, we show that neurons reprogrammed using Ascl1, Lmx1a and Nurr1 functionally mature and integrate into existing brain circuitry, and that the majority of the reprogrammed neurons have properties of fast spiking, parvalbumin-containing interneurons. Overall design: A total of 6 samples were analyzed. Each sample is consists of approximately 33 laser-captured reprogrammed-neurons identified by nuclear GFP and expressing the transcription factors Ascl1, Lmx1a and Nurr1 (ALN).
Publication Title
Direct Reprogramming of Resident NG2 Glia into Neurons with Properties of Fast-Spiking Parvalbumin-Containing Interneurons.
Sample Metadata Fields
Sex, Specimen part, Subject
View Samples- Homo sapiens
- 20 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
The cytotoxic drug edelfosine is a synthetic analog of 2-lysophosphatidylcholine. Edelfosine is incorporated by highly proliferating cells, e.g. activated immune cells. It is unknown if the described mechanisms for edelfosine action attained by in vitro approaches exclusively contribute to the observed EAE-amelioration or if edelfosine may exert additional, probably more general and possibly immunoablative effects within the setting of autoimmunity.
Publication Title
The orally available, synthetic ether lipid edelfosine inhibits T cell proliferation and induces a type I interferon response.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
C3H10T1/2 stem cells are committed to the adipocyte lineage by treatment with BMP-4 and grown to postconfluence. When subjected to our standard differentiation protocol, the committed cells differentiate into adipocytes in a manner indistinguishable from that of 3T3-L1 preadipocytes. In contrast, C3H10T1/2 cells not committed with BMP-4 remain undifferentiated despite treatment with differentiation inducers. The molecular basis of the commitment process, however, has not been elucidated. Since postconfluent uncommitted and committed C3H10T1/2 cells respond differently to the differentiation inducers, it was reasoned that the two cell types differed at the gene expression level. Therefore, we undertook microarray gene expression profiling to detect changes between the two cell populations at postconfluence to identify expressed genes that may be responsible for the dramatic change in phenotype.
Publication Title
BMP-4 treatment of C3H10T1/2 stem cells blocks expression of MMP-3 and MMP-13.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Differential effects of α-catenin on the invasion and radiochemosensitivity of human colorectal cancer cells.
Sample Metadata Fields
Cell line
View Samples- Danio rerio
- 11 Downloadable Samples
- Affymetrix Zebrafish Genome Array (zebrafish)
Description
Amputation of heart tissue followed by regeneration of the heart. Samples were taken at 0 hpa (hours post-amputation), 6 hpa, 12 hpa, 24 hpa, 3 dpa and 5 dpa.
Publication Title
Simplet controls cell proliferation and gene transcription during zebrafish caudal fin regeneration.
Sample Metadata Fields
Specimen part, Time
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
The function of cell-cell contact for radiochemosensitivity is unclear. Here, we investigate the role of the E-cadherin/catenin complex proteins under more physiological three-dimensional (3D) cell culture conditions in a panel of CRC cell lines.
Publication Title
Differential effects of α-catenin on the invasion and radiochemosensitivity of human colorectal cancer cells.
Sample Metadata Fields
Cell line
View Samples