This SuperSeries is composed of the SubSeries listed below.
Neural-specific Sox2 input and differential Gli-binding affinity provide context and positional information in Shh-directed neural patterning.
Specimen part, Treatment
View SamplesThe objective of this study was to identify genes regulated by Sonic Hedgehog pathway stimulation in neural progenitors.
Neural-specific Sox2 input and differential Gli-binding affinity provide context and positional information in Shh-directed neural patterning.
Specimen part, Treatment
View SamplesIncreasing evidence provide support that the mammalian liver contains stem/progenitor cells, but their molecular phenotype, embryological derivation, cell biology as well as of their role in the liver cell turnover and regeneration remain to be further clarified.
No associated publication
No sample metadata fields
View SamplesIn order to identify the genes regulated in mouse embryonic stem cells (mESC) by the effect of low concentrations of nitric oxide (NO), we analysed the transcriptome of cells treated with NO and compared it to those of cells cultured in the absence of leukemia inhibitory factor (LIF), and in the presence of LIF. We used the cell line D3-pOct4, which carries the enhanced Green Fluorescence Protein gene (eGFP) under the control of the Oct-4 promotor. This line is continuously maintained in the undifferentiated state in the presence of LIF, in comparison with the wild type line .
No associated publication
No sample metadata fields
View SamplesCongenital malformations in facial bones significantly impact the overall representation of the face. Establishing correlations between gene expression and morphogenesis of craniofacial structures may lead to new discoveries of molecular mechanisms of craniofacial development. Thus in the present investigation, we will generate gene expression profiles of facial bones at embryo stage 14.5 to establish their roles in regulating craniofacial development.
No associated publication
Specimen part
View SamplesCongenital malformations in facial bones significantly impact the overall representation of face. Establishing a correlations between gene expression and morphogenesis of craniofacial structures may lead to new discoveries of molecular mechanisms of craniofacial development. Thus in the present investiation we will generate gene expression profile of different facial bones at different time intrevals over a period of 5 years to establish their roles in regulating craniofacial development
No associated publication
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
No associated publication
No sample metadata fields
View SamplesCongenital malformations in facial bones significantly impact the overall representation of the face. Establishing correlations between gene expression and morphogenesis of craniofacial structures may lead to new discoveries of molecular mechanisms of craniofacial development. Thus in the present investigation, we will generate gene expression profiles of facial bones at embryo stage 14.5 to establish their roles in regulating craniofacial development.
No associated publication
Specimen part
View SamplesWe investigated Smad4-mediated TGF-beta signaling in the development of occipital somite-derived myogenic progenitors during tongue morphogenesis by comparing the transcriptomes of tongue derived from Myf5-Cre;Smad4flox/flox mutant and Myf5-Cre;Smad4flox/+ control mice at day E13.5. Based on gene expression profiles and functional studies, we elucidated the influences Smad4 activity and TGF-beta signaling have on the gene expression profiles underlying tongue development. The data are consistent with the hypothesis that TGF-beta-Smad4-FGF6 signaling cascade plays a crucial role in myogenic cell fate determination and lineage progression during tongue myogenesis.
A TGFβ-Smad4-Fgf6 signaling cascade controls myogenic differentiation and myoblast fusion during tongue development.
Specimen part
View SamplesTo elucidate the mechanism of BCL6-mediated pre-B cell survival signaling, we investigated the gene expression pattern in BCR-ABL1-transformed BCL6+/+ and BCL6-/- B cell precursors. Pharmacological inhibition of BCR-ABL1 was performed with the BCR-ABL1 kinase inhibitor STI571 (Imatinib).
BCL6 is critical for the development of a diverse primary B cell repertoire.
Sex, Age, Specimen part, Treatment
View Samples