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Homo sapiens
4 Downloadable Samples
Illumina HiSeq 4000
Description
iPSC derived from a patient heterozygous for the SOD1 E100G mutation were genome edited to homozygous wild type using the CRISPR-Cas9 system. Both disease and isogenic corrected iPSC were differentiated into spinal motor neurons that were ISL1+ and CHAT+. Gene expression changes in MN were analyzed by RNA-sequencing.
Publication Title
No associated publication
Sample Metadata Fields
Sex, Specimen part, Disease, Cell line
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SRP105671- Homo sapiens
- 8 Downloadable Samples
- Illumina HiSeq 2500
Description
Gene expression of human liver cells at different developmental stages.
Publication Title
No associated publication
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Rattus norvegicus
- 6 Downloadable Samples
Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Various pluripotent stem (PS) cells can be isolated from early developing embryos in mouse. Among these, two kinds of PS cells were isolated from mouse blastocysts: conventional embryonic stem (ES) cells with domed morphology that are maintained with LIF and BMP for self-renewal, and FAB-ES cells with flat morphology that need bFGF, activinA and BIO for self-renewal. Here, we report a novel PS cell line from rat blastocysts, which is distinguishable from conventional ES cells but is morphologically similar to mouse epiblast stem cell (EpiSC) lines. We used microarrays to detail the global program of gene expression of rES and rPS.
Publication Title
The heterogeneity and dynamic equilibrium of rat embryonic stem cells.
Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 30 Downloadable Samples
- Affymetrix Rat Expression 230A Array (rae230a), Affymetrix Rat Genome 230 2.0 Array (rat2302)
Description
Gene expression profiling of the medial (MGE), lateral (LGE) and caudal (CGE) ganglionic eminence, and cerebral cortex (CTX) at various embryonic stages (E12.5, E14 and E16).
Publication Title
Comprehensive spatiotemporal transcriptomic analyses of the ganglionic eminences demonstrate the uniqueness of its caudal subdivision.
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 542 Downloadable Samples
Description
Skeletal stem and progenitor cells from vertebrate species
Publication Title
No associated publication
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 42 Downloadable Samples
- Illumina MouseRef-8 v2.0 expression beadchip
Description
Pluripotency is the differentiation capacity of particular cells exhibited in the early embryo in vivo and embryonic stem (ES) cells have been shown to originate from the inner cell mass (ICM) of an E3.5 blastocyst. Although the potential for ES cells to differentiate into the three germ layers is equated to ICM cells, they differ in the ability to maintain the capacity for self-renewal. Despite several studies on the maintenance of ES cells in the ground state of pluripotency, the precise mechanism of conversion from the ICM to the ES cell remains unclear. Here , we have examined the cell characteristics and expression profile within the intermediate stages of ES cell derivation from the ICM. Gene clustering and ontology (GO) analyses showed a significant change in the expression of epigenetic modifiers and DNA methylation-related genes in the intermediate stages. We have proposed that an epithelial-to-mesenchymal transition (EMT) blockage is required during derivation of mouse ES cells from E3.5 blastocysts. This study suggests a novel mechanistic insight into ES cell derivation and provides a time-course transcriptome profiling resource for the dissection of gene regulatory networks that underlie the transition from ICM to ES cells.
Publication Title
Blockage of the Epithelial-to-Mesenchymal Transition Is Required for Embryonic Stem Cell Derivation.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 22 Downloadable Samples
- Illumina MouseRef-8 v2.0 expression beadchip
Description
In this study we have analyzed the global gene expression of nave mouse embryonic stem cells in different culture conditions including R2i (PD0325901+SB431542), 2i (PD0325901+CHIR99021), and also PD0325901+LIF and SB431542+LIF to show the similarities and differences between the conditions in maintaining pluripotency.
Publication Title
Inhibition of TGFβ signaling promotes ground state pluripotency.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus
- 24 Downloadable Samples
- Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
LRH-1 agonism favours an immune-islet dialogue which protects against diabetes mellitus.
Sample Metadata Fields
Age, Specimen part, Treatment
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
Strategy to repress autoimmunity and promote islet beta cell regeneration
Publication Title
No associated publication
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Strategies to enhance islet b-cell survival and regeneration while refraining inflammation through manipulation of molecular targets would provide means to stably replenish the deteriorating functional b-cell mass detected in both Type 1 and Type 2 Diabetes Mellitus (T1DM and T2DM). Herein we report that over expression of the islet enriched transcription factor Pax4 refrains development of hyperglycemia in the RIP-B7.1 mouse model of T1DM through reduced insulitis, decreased b-cell apoptosis correlating with diminished DNA damage and increased proliferation. Transcriptomics revealed up regulation of genes involved in immunomodulation, cell cycle and ER homeostasis in islets over expressing Pax4 as compared to the T2DM-linked mutant variant Pax4R129W. Pax4 but not Pax4R129W protected islets from thapsigargin-mediated ER-stress apoptosis. Collectively, Pax4 is a critical signaling hub coordinating regulation of distinct molecular pathways resulting in improved b-cell fitness whereas Pax4R129W sensitizes to death under stress. More importantly we highlight potential common pharmacological targets for the treatment of DM.
Publication Title
PAX4 preserves endoplasmic reticulum integrity preventing beta cell degeneration in a mouse model of type 1 diabetes mellitus.
Sample Metadata Fields
Age, Specimen part, Treatment
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