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GSE10776
Mus musculus
14 Downloadable Samples
Description
To identify the imprinting loci, we designed microarray analysis on the parthenogenetic embryonic stem cells and normal embryos. We could predict 217 imprinting domains associated with embryo development and maternal imprinting.
Publication Title
No associated publication
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 13 Downloadable Samples
Description
The expression of the small molecular weight heat shock protein (Hsp) H11 kinase/Hsp22 (Hsp22) is restricted to a limited number of tissues, including the heart and skeletal muscle, both in rodents and in humans. We generated a mouse knockout (KO) model, and investigated the role of Hsp22 in regulating cardiac hypertrophy in response to pressure overload. We compared gene expression profiles between WT and KO mice in basal condition and three days pressure overload after transverse aortic constriction (TAC). These data illustrated a novel mechanism of Hsp22-related gene expression in response to cardiac stress.
Publication Title
H11 kinase/heat shock protein 22 deletion impairs both nuclear and mitochondrial functions of STAT3 and accelerates the transition into heart failure on cardiac overload.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus, Homo sapiens
- 56 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Anchorage-independent cell growth signature identifies tumors with metastatic potential.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus
- 26 Downloadable Samples
Description
Cultured cancer cells exhibit substantial phenotypic heterogeneity when measured in a variety of ways such as sensitivity to drugs or the capacity to grow under various conditions. Among these, the ability to exhibit anchorage-independent cell growth (colony forming capacity in semisolid media) has been considered to be fundamental in cancer biology because it has been connected with tumor cell aggressiveness in vivo such as tumorigenic and metastatic potentials, and also utilized as a marker for in vitro transformation. Although multiple genetic factors for anchorage-independence have been identified, the molecular basis for this capacity is still largely unknown. To investigate the molecular mechanisms underlying anchorage-independent cell growth, we have used genome-wide DNA microarray studies to develop an expression signature associated with this phenotype. Using this signature, we identify a program of activated mitochondrial biogenesis associated with the phenotype of anchorage-independent growth and importantly, we demonstrate that this phenotype predicts potential for metastasis in primary breast and lung tumors.
Publication Title
Anchorage-independent cell growth signature identifies tumors with metastatic potential.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 12 Downloadable Samples
Description
In this study, we have explored microarray-based differential gene expression profile in mouse lung tissue 8 h after inducing polymicrobial sepsis and the effect of preprotachykinin-A (PPTA) gene deletion. A range of genes differentially expressed (> 2-fold) in microarray analysis was assessed, PPTA-knockout septic mice with their respective sham controls.
Publication Title
Substance P in polymicrobial sepsis: molecular fingerprint of lung injury in preprotachykinin-A-/- mice.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Mus musculus
- 7 Downloadable Samples
Description
To invesigate the physiology roles of mir-122 in liver, we performed expression profiling of mir-122 knockout mice and the control B6/129 mice.
Publication Title
No associated publication
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
Description
We report that liver nodules from 5/8 (62.5%) male and 4/5 (80%) female Gnmt-/- mice were diagnosed as having HCC.
Publication Title
No associated publication
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 2 Downloadable Samples
Description
4T1 mammary cancer cells exihibit higher proliferation and metastatic ability when cultured in conditioned medium from mesenchymal stem cells . Also, co-implantation with MSCs, 4T1 tumors show higher tumor growth and metastasis.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 2 Downloadable Samples
Description
We report that Gnmt-/- mice have abnormal behavior including spontaneous locomotion activity, PPI, TST and FST. Microarray analysis showed that genes expression profiles in male Gnmt -/- mice
Publication Title
No associated publication
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 42 Downloadable Samples
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
The origins of breast cancer prognostic gene expression profiles.
Sample Metadata Fields
No sample metadata fields
View Samples