To identify cellular and genetic abnormalities involved in interstrand cross link repair-deficient bone marrow failure and its transformation to leukemia, we used an Ercc1 hypomorphic mouse model (Ercc1 -/d).
ICL-induced miR139-3p and miR199a-3p have opposite roles in hematopoietic cell expansion and leukemic transformation.
Age, Specimen part
View SamplesmRNA profiles of 8 weeks old C57BL/6 mice 2 days after infections with 5e7 pfu of various strains of murine norovirus (MNV) or 1e8 pfu of T1L reovirus were evauated Overall design: mRNA profiles of 8 weeks old C57BL/6 mice 2 days after infections with 5e7 pfu of various strains of murine norovirus (MNV) or 1e8 pfu of T1L reovirus were evauated
Murine Norovirus Infection Induces T<sub>H</sub>1 Inflammatory Responses to Dietary Antigens.
Age, Specimen part, Cell line, Subject
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Genome-wide localization of SREBP-2 in hepatic chromatin predicts a role in autophagy.
Sex, Specimen part
View SamplesWe are using genome-wide ChIP-seq with isoform-specific antibodies and chromatin from select tissues of mice challenged with different dietary conditions that enrich for specific SREBPs.
Genome-wide localization of SREBP-2 in hepatic chromatin predicts a role in autophagy.
Sex, Specimen part
View SamplesGlobal expression analysis of neural crest-like skin-derived precursors (SKPs) and Sox2-positive follicle dermal cells that SKPs originate from.
SKPs derive from hair follicle precursors and exhibit properties of adult dermal stem cells.
Specimen part
View SamplesWe overexpressed the spliced form of transcription factor XBP1 in mature F442A adipocytes by adenoviral infection. Control virus expressed GFP alone.
The role of adipocyte XBP1 in metabolic regulation during lactation.
Specimen part, Cell line
View SamplesComparison of gene expression profile of HEK293 cells stably expressing a shRNA control (SilX-CT) or a shRNA against BAHD1 (SilX-BAHD1)
Overexpression of the Heterochromatinization Factor BAHD1 in HEK293 Cells Differentially Reshapes the DNA Methylome on Autosomes and X Chromosome.
Cell line
View SamplesComparison of gene expression profile of HEK293-CT cells and HEK293 cells stably over-expressing the BAHD1 gene (HEK-BAHD1)
Overexpression of the Heterochromatinization Factor BAHD1 in HEK293 Cells Differentially Reshapes the DNA Methylome on Autosomes and X Chromosome.
Cell line, Treatment
View SamplesGene fusions are known to play critical roles in tumor pathogenesis. However, sensitive and specific algorithms to detect gene fusions in cancer do not currently exist. Although real RNA-seq data from cell lines or tumors can be used in testing new fusion detection algorithms, it is impossible to know the true sensitivity or specificity of an algorithm without knowing the "ground truth". For this reason we designed a synthetic control data set to assess the true and false positive and negative fusions of a a new fusion detection algorithm.
Statistical algorithms improve accuracy of gene fusion detection.
Sex, Specimen part
View SamplesWe find that treating mesenchymal NAMEC8 cells with cholera toxin (CTx) to elevate intracellular cAMP levels and activate PKA induces a mesenchymal-to-epithelial transition whereby the cells assume an epithelial state (N8-CTx). NAMEC8 cells undergo epigenetic reprogramming triggered by active PHF2, a histone demethylase, which demethylates H3K9me2 and H3K9me3 regions of epithelial genes silencing in the mesenchymal state Overall design: Performing RNASeq with HMLE (immortalized human mammary epithelial cells), their mesenchymal CD44hi counterparts, NAMEC8 and the CTx-reverted versions of NAMEC8 a.k.a N8-CTx
Activation of PKA leads to mesenchymal-to-epithelial transition and loss of tumor-initiating ability.
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