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GSE27378
Mus musculus
8 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Dorsomorphin is a small molecule inhibitor of type I bone morphogenic protein receptors (BMPRs). We have found that dorsomorphin affects a wide range of T cell function. In order to obtain the bigger picture of the effects of DM in T cell activation. transcriptomic analysis was performed using mouse primary CD25-CD4+ T cells with either DM (4 M) or vehicle in the presence or absence of stimulation by anti-CD3 and -CD28 antibodies.
Publication Title
Differential effects of inhibition of bone morphogenic protein (BMP) signalling on T-cell activation and differentiation.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Mus musculus
- 2 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
We identified PDK4 as a gene with adaptive transcriptional response to chemical stress. Although PDK4 is an energy resource regulator induced by starvation, expression of other fasting-inducible genes was unaffected, indicating additional physiological role of PDK4 for liver adaptation to the chemical stress.
Publication Title
Adaptive gene regulation of pyruvate dehydrogenase kinase isoenzyme 4 in hepatotoxic chemical-induced liver injury and its stimulatory potential for DNA repair and cell proliferation.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 14 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Fat intake is an important determinant in the development of obesity. The small intestine is the principal site of digestion and absorption of nutrients, and these short-term circulating nutrients and hormones as well as neural signals derived from the peripheral tissues in responses to a meal act at multiple central nervous system sites where food intake is controlled.
Publication Title
Identification of the principal transcriptional regulators for low-fat and high-fat meal responsive genes in small intestine.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 3 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
genes regualted by LPS or LPS+cAMP stimulation in BMDCs
Publication Title
Cyclic adenosine monophosphate suppresses the transcription of proinflammatory cytokines via the phosphorylated c-Fos protein.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 30 Downloadable Samples
Illumina HiSeq 2500
Description
Identifying the signals that regulate the survival, lineage allocation and specification of pancreas progenitors will help elucidate the embryonic origins of pancreas dysfunction and provide important cues for the efficient conversion of pluripotent stem cells into fully functional ß cells. Several transcription factors regulating the conversion of the early pancreatic progenitors into terminally differentiated cells have been identified but extracellular signals regulating pancreas development are less well understood. Using a combination of genetic approaches, organotypic cultures of embryonic pancreata and genomics we have found that sphingosine-1-phosphate signalling through plays a key role in this process. S1p signalling stabilizes the Hippo pathway effector YAP to promote progenitor survival, acinar and endocrine specification. Endocrine cell specification relies on Gai subunits revealing an unexpected dependence of lineage specification on selected intracellular signalling components. Independently of YAP stabilization, S1p signalling attenuates Notch levels, thus regulating lineage allocation. These findings identify S1p signalling as a key pathway coordinating cell survival, lineage allocation and specification during pancreas development. Overall design: Analysis was carried out at 14.5 dpc embryonic pancreata and in 14.5 dpc embryonic pancreata that have been cultured in air to liquid interface cultures for two days (14.5 + 2). For the 14.5 dpc analysis wild type (14.5 wt) and S1pr2 null (14.5 S1pr2 null) pancreata were analyzed. For the analysis of cultured embryonic pancreata, conditions used were either standard conditions (14.5 + 2) or in the presence of 15 uM of JTE013 (14.5 + 2 + JTE) or in the presence of 15 uM of JTE013 and 50 ng/ml CTGF (14.5 + 2 + JTE + CTGF). Three biological replicates were used for each stage/condition for a total of 15 samples.
Publication Title
Pancreas lineage allocation and specification are regulated by sphingosine-1-phosphate signalling.
Sample Metadata Fields
Cell line, Subject
View Samples- Homo sapiens
- 25 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Severe acute respiratory syndrome-associated coronavirus (SARS-CoV) infection causes an immune-mediated disease. We have recently shown that SARS-CoV-induced epithelial Calu-3 cytokines could exacerbate and dampen host inflammatory and T cell responses, respectively, through modulating the functions of macrophages and dendritic cells, thereby suggesting that not only are lung epithelial cells the primary cells of SARS-CoV infection, but they also involve in initiating and orchestrating the host innate and adaptive immunity. Comprehensive evaluation of the complex epithelial signaling to SARS-CoV is, thus, crucial for paving the way to better understand SARS pathogenesis and develop the innovative therapeutics against SARS. Here, based on the microarray-based functional genomics, we reported that 2B4 cells, a clonal derivative of Calu-3 cells, elicited a temporal and spatial activation of nuclear factor (NF)kappaB, activator protein (AP)-1 (ATF2/c-Jun), and interferon regulatory factor (IRF)-3/-7 at 12-, 24-, and 48-hrs post infection (p.i.), respectively, resulting in the activation of many antiviral genes, including interferon (IFN)-, -s, SARS-related inflammatory mediators, and various IFN-stimulated genes (ISGs). While elevated responses of IFN- and IFN-s were not detected until 48-hrs p.i., as a consequence of a delayed IRF-3/-7 activation, we showed, for the first time, that both types of IFNs exerted previously under-described non-redundant, complementary, and/or synergistic effects on the epithelial defense against SARS-CoV. Collectively, our results highlight the molecular mechanisms of the sequential activation of virus- and IFN-dependent signaling of lung epithelial cells against SARS-CoV and identify novel cellular targets for future studies, aiming at advancing strategies against SARS.
Publication Title
Dynamic innate immune responses of human bronchial epithelial cells to severe acute respiratory syndrome-associated coronavirus infection.
Sample Metadata Fields
Cell line, Time
View Samples- Homo sapiens
- 6 Downloadable Samples
- Illumina HiSeq 2000
Description
We generated iPS cells with a synthetic self-replicative RNA that expresses four independent reprogramming factors (OCT4, KLF4, SOX2 and either c-MYC or GLIS1). We performed whole genome RNA sequencing (RNA-seq) of iPS cell clones, parental BJ and HUES9 ES cell controls. All iPS cell clones analyzed by RNA-seq showed unsupervised hierarchical clustering and expression signatures characteristic of human HUES9 ES cells that were highly divergent from parental human fibroblasts. Overall design: RNA-seq in two OKS-iM iPS clones (generated from OCT4, KLF4, SOX2 and cMYC expressing RNA replicon), two OKS-iG clones (generated from OCT4, KLF4, SOX2 and GLIS1 expressing RNA replicon), HUES9 and BJ cells.
Publication Title
Efficient generation of human iPSCs by a synthetic self-replicative RNA.
Sample Metadata Fields
Specimen part, Subject
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Analysis of gene expressions in human microvascular endothelial cells (HMVEC)s following co-cultured with mouse dorsal root ganglion cells. Results provide insight into a role for responses of neurovascular interaction in endothelial cell in angiogenesis and vascular remodeling.
Publication Title
JunB regulates angiogenesis and neurovascular parallel alignment in mouse embryonic skin.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 2 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Analysis of gene expression in immortalized human microvascular endothelial cells (TIME cells) following forced expression of the JunB. Results provide insight into a role for the JunB signaling pathway in endothelial cell.
Publication Title
JunB regulates angiogenesis and neurovascular parallel alignment in mouse embryonic skin.
Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 9 Downloadable Samples
- Affymetrix Rat Gene 2.0 ST Array (ragene20st)
Description
We found that the transplantation of Thy1+ cells transiently increased the liver mass by expanding resident small hepatocy-like progenitor cells(SHPCs).
Publication Title
Transplantation of Thy1<sup>+</sup> Cells Accelerates Liver Regeneration by Enhancing the Growth of Small Hepatocyte-Like Progenitor Cells via IL17RB Signaling.
Sample Metadata Fields
Specimen part
View Samples