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GSE13908
Mus musculus
4 Downloadable Samples
Description
Gene expression was analyzed in intestinal epithelial cells of germ-free and wildtype mice.
Publication Title
A novel role for constitutively expressed epithelial-derived chemokines as antibacterial peptides in the intestinal mucosa.
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No sample metadata fields
View Samples- Mus musculus
- 6 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Identification of the cortical neurons that mediate antidepressant responses.
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Specimen part, Treatment
View Samples- Mus musculus
- 2 Downloadable Samples
Description
Mouse LT-HSC were sorted and cultured in mScf, mTpo, mFlt3L, hIGFBP2 and Angptl5 for 2 days. These expression values were related to insertions of gamma-retroviral, lentiviral or alpharetroviral vectors carrying GFP which were retrieved after serial murine BM transplantation. The relation between gene expression in the cells responsible for long-term hematopoiesis and location of vector integration was investigated.
Publication Title
Alpharetroviral self-inactivating vectors: long-term transgene expression in murine hematopoietic cells and low genotoxicity.
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Specimen part
View Samples- Mus musculus, Homo sapiens
- 12 Downloadable Samples
Description
Full title: Prepubertal Human Spermatogonia and Mouse Gonocytes Share Conserved Gene Expression of Germline Stem Cell Regulatory Molecules
Publication Title
Prepubertal human spermatogonia and mouse gonocytes share conserved gene expression of germline stem cell regulatory molecules.
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Age
View Samples- Mus musculus
- 8 Downloadable Samples
Description
Metabolically active cells require robust mechanisms to combat oxidative stress. The cytoplasmic thioredoxin reductase/thioredoxin (Txnrd1/Txn1) system maintains reduced protein dithiols and provides electrons to some cellular reductases, including peroxiredoxins.
Publication Title
Cytoprotective Nrf2 pathway is induced in chronically txnrd 1-deficient hepatocytes.
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Specimen part
View Samples- Mus musculus
- 33 Downloadable Samples
Description
The mature CNS contains PDGFRA+ oligodendrocyte progenitor cells (OPC) which may remain quiescent, proliferate, or differentiate into oligodendrocytes. In human gliomas, rapidly proliferating Olig2+ cells resembling OPCs are frequently observed. We sought to identify, in vivo, candidate pathways uniquely required for OPC differentiation or quiescence. Using the bacTRAP methodology, we generated and analyzed mouse lines for translational profiling the major cells types (including OPCs), in the normal mouse brain. We then profiled oligodendoglial (Olig2+) cells from a mouse model of Pdgf-driven glioma. This analysis confirmed that Olig2+ tumor cells are most similar to OPCs, yet, it identified differences in key progenitor genes - candidates for promotion of differentiation or quiescence.
Publication Title
Candidate pathways for promoting differentiation or quiescence of oligodendrocyte progenitor-like cells in glioma.
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Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
Description
We aimed to define epithelial-specific genes in the kidney. In the developing mouse kidney at E12.5 epithelial cells are restricted to the ureteric bud, while mesenchymal cells surrounding the ureteric bud are non-epithelial. The mouse renal epithelial cell line mIMCD-3 was used to represent kidney epithelia in vitro. Gene expression was analyzed using Affymetrix microarrays in ureteric bud stalks, ureteric bud tips, and mIMCD-3 cells and compared to metanephric mesenchyme.
Publication Title
The transcription factor grainyhead-like 2 regulates the molecular composition of the epithelial apical junctional complex.
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Specimen part, Cell line
View Samples- Mus musculus
- 6 Downloadable Samples
Description
The endocytic receptor megalin constitutes the main pathway for clearance of plasma proteins from the glomerular filtrate in the proximal tubules. However, little is know about the mechanisms that control receptor activity. A widely discussed hypothesis states that the intracellular domain (ICD) of megalin, released upon ligand binding, acts as a transcription regulator to suppress receptor expression - a mechanism proposed to safeguard the proximal tubules from protein overload. Here, we have put this hypothesis to the test by generating a mouse model co-expressing the soluble ICD and the full-length receptor. Despite pronounced expression in the proximal tubules, the ICD failed to exert any effects on renal proximal tubular function such as megalin expression, protein retrieval, or renal gene transcription. Thus, our data argue that the ICD does not play a role in regulation of megalin activity in vivo in the proximal tubules.
Publication Title
The soluble intracellular domain of megalin does not affect renal proximal tubular function in vivo.
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Sex, Age, Specimen part
View Samples- Mus musculus
- 5 Downloadable Samples
Description
Gene expression profiles of Immortalized KDM5A-/- MEFs with re-introduction of wild-type KDM5A or KDM5A-H483A mutant.
Publication Title
The KDM5 family is required for activation of pro-proliferative cell cycle genes during adipocyte differentiation.
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Specimen part
View Samples- Mus musculus
- 59 Downloadable Samples
Description
Exposure to PFOA during gestation altered the expression of genes related to fatty acid catabolism in both the fetal liver and lung. In the fetal liver, the effects of PFOA were robust and also included genes associated with lipid transport, ketogenesis, glucose metabolism, lipoprotein metabolism, cholesterol biosynthesis, steroid metabolism, bile acid biosynthesis, phospholipid metabolism, retinol metabolism, proteosome activation, and inflammation. These changes are consistent with activation of PPAR alpha. Non-PPAR alpha related changes were suggested as well.
Publication Title
Gene expression profiling in the lung and liver of PFOA-exposed mouse fetuses.
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