Differentially expressed genes along the paraxial mesoderm of 12 somite stage zebrafish embryos are identified
Spatiotemporal compartmentalization of key physiological processes during muscle precursor differentiation.
Specimen part
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Transcriptional changes in Huntington disease identified using genome-wide expression profiling and cross-platform analysis.
Age, Specimen part
View SamplesEvaluation of transcriptional changes in the striatum may be an effective approach to understanding the natural history of changes in expression contributing to the pathogenesis of Huntington disease (HD). We have performed genome-wide expression profiling of the YAC128 transgenic mouse model of HD at 12 and 24 months of age using two platforms in parallel; Affymetrix and Illumina. We performed gene expression profiling on the same striatal mRNA across both platforms.
Transcriptional changes in Huntington disease identified using genome-wide expression profiling and cross-platform analysis.
Age, Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
A mouse model of the most aggressive subgroup of human medulloblastoma.
Specimen part
View SamplesMouse models of medulloblastoma are compared to human subgroups through microarray expression and other measures
A mouse model of the most aggressive subgroup of human medulloblastoma.
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View SamplesHigh-density lipoproteins (HDLs) protect pancreatic cells against apoptosis. This property might be related to the increased risk to develop diabetes in patients with low HDL blood levels. However, the mechanisms by which HDLs protect cells are poorly characterized. Here we use a transcriptomic approach to identify genes differentially modulated by HDLs in cells subjected to apoptotic stimuli.
Involvement of 4E-BP1 in the protection induced by HDLs on pancreatic beta-cells.
Specimen part, Cell line
View SamplesQuetiapine is an atypical neuroleptic with a pharmacological profile distinct from classic neuroleptics. It is currently approved for treating patients with schizophrenia, major depression and bipolar I disorder. However, its cellular effects remain elusive.
Unique pharmacological actions of atypical neuroleptic quetiapine: possible role in cell cycle/fate control.
Sex, Treatment
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EMT inducers catalyze malignant transformation of mammary epithelial cells and drive tumorigenesis towards claudin-low tumors in transgenic mice.
Specimen part, Cell line
View SamplesPosterior embryonic axis develops from neuromesodermal progenitors which differentiate into neural tube and paraxial mesoderm
Recapitulating early development of mouse musculoskeletal precursors of the paraxial mesoderm <i>in vitro</i>.
Treatment
View SamplesThe newly identified claudin-low subtype of cancer is believed to represent the most primitive breast malignancies, having arisen from transformation of an early epithelial precursor with inherent stemness properties and metaplastic features. Challenging this hypothesis, we show both in vitro and in vivo that transcription factors inducing epithelial-mesenchymal transition can drive the development of claudin-low tumors from differentiated mammary epithelial cells, by playing a dual role in cell transformation and dedifferentiation.
EMT inducers catalyze malignant transformation of mammary epithelial cells and drive tumorigenesis towards claudin-low tumors in transgenic mice.
Specimen part, Cell line
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