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Mus musculus
6 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Growth factor independence 1b (gfi1b) is important for the maturation of erythroid cells and the regulation of embryonic globin expression.
Sample Metadata Fields
Specimen part
View Samples
GSE49129- Mus musculus
- 30 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Otitis media impacts hundreds of mouse middle and inner ear genes.
Sample Metadata Fields
Age, Specimen part, Treatment
View Samples- Mus musculus
- 17 Downloadable Samples
Description
Objective: Otitis media is known to alter expression of cytokine and other genes in the mouse middle ear and inner ear. However, whole mouse genome studies of gene expression in otitis media have not previously been undertaken. Ninety-nine percent of mouse genes are shared in the human, so these studies are relevant to the human condition.
Publication Title
Otitis media impacts hundreds of mouse middle and inner ear genes.
Sample Metadata Fields
Age, Specimen part, Treatment
View Samples GSE49122- Mus musculus
- 13 Downloadable Samples
Description
Objective: Otitis media is known to alter expression of cytokine and other genes in the mouse middle ear and inner ear. However, whole mouse genome studies of gene expression in otitis media have not previously been undertaken. Ninety-nine percent of mouse genes are shared in the human, so these studies are relevant to the human condition.
Publication Title
Otitis media impacts hundreds of mouse middle and inner ear genes.
Sample Metadata Fields
Age, Specimen part, Treatment
View Samples- Mus musculus
- 6 Downloadable Samples
Description
Full title: Cancer Associated Fibroblasts are activated in incipient neoplasia to orchestrate tumor promoting inflammation in an NF-B-dependent manner.
Publication Title
Cancer-Associated Fibroblasts Are Activated in Incipient Neoplasia to Orchestrate Tumor-Promoting Inflammation in an NF-kappaB-Dependent Manner.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 5 Downloadable Samples
Description
Maintenance of the blood system is dependent on dormant haematopoietic stem cells (HSCs) with long-term self-renewal capacity. Upon injury these cells are induced to proliferate in order to quickly re-establish homeostasis. The signalling molecules promoting the exit of HSCs out of the dormant stage remain largely unknown. Here we show that in response to treatment of mice with interferon-alpha (IFN), HSCs efficiently exit G0 and enter an active cell cycle. HSCs respond to IFN treatment by increased phosphorylation of STAT1 and PKB/Akt, expression of IFN target genes and up-regulation of stem cell antigen-1 (Sca-1). HSCs lacking either the interferon-/ receptor (IFNAR), STAT1 or Sca-1 are insensitive to IFN stimulation, demonstrating that STAT1 and Sca-1 mediate IFN induced HSC proliferation. Although dormant HSCs are resistant to the anti-proliferative chemotherapeutic agent 5-FU1, HSCs pre-treated (primed) with IFN and thus induced to proliferate are efficiently eliminated by 5-FU exposure in vivo. Conversely, HSCs chronically activated by IFN are functionally compromised and are rapidly out competed by non-activatable IFNAR-/- cells in competitive repopulation assays. In summary, while chronic activation of the IFN pathway in HSCs impairs their function, acute IFN treatment promotes the proliferation of dormant HSCs in vivo. These data may help to clarify the so far unexplained clinical effects of IFN on leukemic cells and raise the possibility for novel applications of type I interferons to target cancer stem cells.
Publication Title
IFNalpha activates dormant haematopoietic stem cells in vivo.
Sample Metadata Fields
Specimen part, Time
View Samples- Mus musculus
- 10 Downloadable Samples
Description
The pathogenic mechanisms of common kidney glomerular diseases, including the vast majority of cases of proteinuria, remain unknown.
Publication Title
Glomerular transcriptome changes associated with lipopolysaccharide-induced proteinuria.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 6 Downloadable Samples
Description
Analysis of HSCs from control and c-myc N-myc deficient long-term hematopoietic stem cells. HSCs lacking both c-myc and N-myc display increased apoptosis rates. Data provide insight into the molecular changes occuring upon complete loss of Myc activity, clarifying the resulting apoptotic mechanism and the role of Myc family proteins in HSCs and commited progenitors.
Publication Title
Hematopoietic stem cell function and survival depend on c-Myc and N-Myc activity.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 5 Downloadable Samples
Description
Analysis of HSCs from control and c-myc N-myc deficient long-term hematopoietic stem cells. HSCs lacking both c-myc and N-myc display increased apoptosis rates. Data provide insight into the molecular changes occuring upon complete loss of Myc activity, clarifying the resulting apoptotic mechanism and the role of Myc family proteins in HSCs.
Publication Title
Hematopoietic stem cell function and survival depend on c-Myc and N-Myc activity.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 1 Downloadable Sample
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Hematopoietic stem cell function and survival depend on c-Myc and N-Myc activity.
Sample Metadata Fields
Age, Specimen part
View Samples