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GSE17723
Mus musculus
4 Downloadable Samples
Description
Mammary alveologenesis is abrogated in the absence of the transcription factors STAT5A/5B that mediate cytokine signaling. To reveal the underlying causes for this developmental block we studied mammary stem and progenitor cells. While loss of STAT5A/5B did not affect the stem cell population and their ability to form mammary ducts, luminal progenitors were greatly reduced and unable to form alveoli during pregnancy. Temporally-controlled expression of transgenic STAT5A in mammary epithelium lacking STAT5A/5B restored the luminal progenitor population and rescued alveologenesis in a reversible fashion in vivo. Taken together, STAT5A is necessary and sufficient for the establishment of luminal progenitor cells.
Publication Title
Development of mammary luminal progenitor cells is controlled by the transcription factor STAT5A.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 30 Downloadable Samples
Description
Mndal, a new interferon-inducible family member, is highly polymorphic, suppresses cell growth and may modify plasmacytoma susceptibility.
Publication Title
Mndal, a new interferon-inducible family member, is highly polymorphic, suppresses cell growth, and may modify plasmacytoma susceptibility.
Sample Metadata Fields
Specimen part, Time
View Samples- Mus musculus
- 12 Downloadable Samples
Description
The etiology of autoimmune hepatitis is poorly understood but likely involves Th1 cells producing IFN-. BALB/c background TGF-1-/- mice rapidly develop fulminant Th1-mediated autoimmune hepatitis. Our aims are to profile liver gene expression in TGF-1-/- mice, to identify gene expression pathways dependent on IFN- as possible targets for rational therapy, and to test potential targets directly in vivo in mice.
Publication Title
The role of Ifng in alterations in liver gene expression in a mouse model of fulminant autoimmune hepatitis.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 64 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
A mouse model of the most aggressive subgroup of human medulloblastoma.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 64 Downloadable Samples
Description
Mouse models of medulloblastoma are compared to human subgroups through microarray expression and other measures
Publication Title
A mouse model of the most aggressive subgroup of human medulloblastoma.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 8 Downloadable Samples
Description
BMPR2 mutation causes pulmonary arterial hypertension (PAH); ACE2 treatment can resolve established BMPR2-mediated PAH. The purpose of this study was to uncover the molecular mechanism behind this.
Publication Title
Cytoskeletal defects in Bmpr2-associated pulmonary arterial hypertension.
Sample Metadata Fields
Sex, Specimen part, Treatment
View Samples- Mus musculus
- 23 Downloadable Samples
Description
Rb and E2F are thought to play antagonistic roles in celll proliferation. However, this model is based mostly from in vitro cell culture systems. We used small intestines to test this model in vivo.
Publication Title
E2f1-3 switch from activators in progenitor cells to repressors in differentiating cells.
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus, Homo sapiens
- 4 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
MEK inhibition induces MYOG and remodels super-enhancers in RAS-driven rhabdomyosarcoma.
Sample Metadata Fields
Treatment, Time
View Samples- Mus musculus, Homo sapiens
- 22 Downloadable Samples
Description
All highly and poorly permeable metastases from the same mouse brain were collected by laser capture microdissection. Total RNA from both metastatic lesions and immediate microenvironment was isolated from 5 mice bearing 231-BR metastases. As control 4 healthy mouse brains were included.
Publication Title
Reactive astrocytic S1P3 signaling modulates the blood-tumor barrier in brain metastases.
Sample Metadata Fields
Subject
View Samples- Mus musculus
- 4 Downloadable Samples
Description
C2C12 mouse myoblasts expressing RAS mutants identified in human tumors fail to differentiate in low serum media.
Publication Title
MEK inhibition induces MYOG and remodels super-enhancers in RAS-driven rhabdomyosarcoma.
Sample Metadata Fields
No sample metadata fields
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