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GSE10553
Mus musculus
4 Downloadable Samples
Description
To study the function of BAF250 during ES cell self renewal and differentiation
Publication Title
ES cell pluripotency and germ-layer formation require the SWI/SNF chromatin remodeling component BAF250a.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 3 Downloadable Samples
Description
Ccnyl1 is a newly identified genes, but the founction of which remained unclear, here we used the Ccnyl1 knockout mice to finding clues for its functional roles
Publication Title
CCNYL1, but Not CCNY, Cooperates with CDK16 to Regulate Spermatogenesis in Mouse.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 7 Downloadable Samples
Description
Over expression of MHC Class l protein in skeletal muscle causes myositis. Phenotype after expression in young mice is more severe.
Publication Title
Overexpression of MHC class I heavy chain protein in young skeletal muscle leads to severe myositis: implications for juvenile myositis.
Sample Metadata Fields
Sex, Specimen part, Treatment
View Samples- Mus musculus
- 4 Downloadable Samples
Description
Ubiquitination is a post-translational mechanism of control of diverse cellular processes. We focus here on the ubiquitin ligase Fbw7, a recently identified hematopoietic tumor suppressor that can target for degradation several important oncogenes including Notch1, c-Myc and cyclin E. We have generated conditional Fbw7 knock-out animals and inactivated the gene in hematopoietic stem cells (HSC) and their differentiated progeny. Deletion of Fbw7 specifically and rapidly affects the HSC compartment in a cell-autonomous manner. Fbw7-/- HSCs show defective maintenance of quiescence, leading to impaired self-renewal and a severe loss of competitive repopulating capacity. Furthermore, Fbw7-/- HSC are unable to colonize the thymus leading to a profound depletion of T cell progenitors. Deletion of Fbw7 in bone marrow stem cells and progenitors leads to the stabilization of c-Myc, a transcription factor previously implicated in HSC self-renewal. On the other hand, neither Notch1 nor cyclin E are stabilized in the bone marrow of Fbw7 deficient mice. Genome-wide transcriptome studies of Fbw7-/- HSC and hematopoietic progenitors indicate that Fbw7 controls, through the regulation of HSC cell cycle entry, the global transcriptional signature that is associated with the quiescent, self-renewing HSC phenotype.
Publication Title
Control of hematopoietic stem cell quiescence by the E3 ubiquitin ligase Fbw7.
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- Danio rerio
- 8 Downloadable Samples
Illumina HiSeq 2500
Description
The goal of this study is to compare the NGS-derived heart transcriptome profiling (RNA-seq) between Tg(hsp70:dn-xBrg1) and wild-type sibling injured hearts. Overall design: Total heart mRNA profiles of Tg(hsp70:dn-xBrg1) and wild-type sibling hearts after heat-shock daily from 5 to 14 dpa were caried out by using Illumina HiSeq 2500
Publication Title
Chromatin-remodelling factor Brg1 regulates myocardial proliferation and regeneration in zebrafish.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 10 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
In vivo mapping of notch pathway activity in normal and stress hematopoiesis.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 6 Downloadable Samples
Description
Notch signaling defines a conserved, fundamental pathway, responsible for determination in metazoan development and is widely recognized as an essential component of lineage specific differentiation and stem cell self-renewal in many tissues including the hematopoietic system. Until recently, the majority of studies in the hematopoietic system focused on Notch signaling in lymphocyte differentiation and knowledge of individual Notch receptor roles in early hematopoiesis has been limited due to a paucity of genetic tools available To fate-map Notch receptor expression and pathway activity in the hematopoietic system we used tamoxifen-inducible CreER knock-in mice for individual Notch receptors in combination to a novel Notch reporter strain (Hes1GFP) and a conditional gain of function allele of Notch2 receptor (Rosa-lsl-ICN2).
Publication Title
In vivo mapping of notch pathway activity in normal and stress hematopoiesis.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
Description
Notch signaling defines a conserved, fundamental pathway, responsible for determination in metazoan development and is widely recognized as an essential component of lineage specific differentiation and stem cell self-renewal in many tissues including the hematopoietic system. Until recently, the majority of studies in the hematopoietic system focused on Notch signaling in lymphocyte differentiation and knowledge of individual Notch receptor roles in early hematopoiesis has been limited due to a paucity of genetic tools available To fate-map Notch receptor expression and pathway activity in the hematopoietic system we used tamoxifen-inducible CreER knock-in mice for individual Notch receptors in combination to a novel Notch reporter strain (Hes1GFP) and a conditional gain of function allele of Notch2 receptor (Rosa-lsl-ICN2).
Publication Title
In vivo mapping of notch pathway activity in normal and stress hematopoiesis.
Sample Metadata Fields
Sex, Specimen part
View Samples