We have generated a MCF-7 Tet-On model system for inducible nuclear expression of intracellular domain of LRP1b using the pTRE-Tight vector system (Clontech Takara, Ohtsu, Japan).
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Specimen part, Cell line
View SamplesA humanized in vivo APL model has been established utilizing the retroviral transduction of PML-RARA into human CD34+ hematopoietic cells and the transplantation of these cells into immunodeficient mice. The resultant leukemia recapitulated human APL phenotypically, and was clustered in the same category as human APL samples in the gene expression analysis.
Establishment of a humanized APL model via the transplantation of PML-RARA-transduced human common myeloid progenitors into immunodeficient mice.
Specimen part
View SamplesIn previous studies, human dental pulp stem cells (hDPSCs) were mainly isolated from adults. In this manuscript, we tried characterization of hDPSCs isolated from an earlier developmental stage to evaluate potential usage of these cells for tissue regenerative therapy. hDPSCs isolated at the crown-completed stage showed a higher proliferation rate than those isolated at the later stage. When the cells from either group were cultured in medium promoting differentiation towards cells of the osteo/odontoblastic lineage, both became alkaline phosphatase positive, produced calcified matrix, and were also capable of forming dentin-like matrix on scaffolds in vivo. However, during long-term passage, these cells underwent a change in morphology and lost their differentiation ability. The results of a DNA array experiment showed that the expression of a number of genes, such as WNT16, was markedly changed with increasing number of passages, which might have caused the loss of their characteristics as hDPSCs.
Characterization of dental pulp stem cells of human tooth germs.
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View SamplesTotal RNA of thymus from mouse different development stages were isolated and deeply sequenced by SAPAS to investigated the global gene regualtion events during thymus genesis and maturation.
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View SamplesRectal cancer stage II carcinoma and adjacent normal tissue transcriptome
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No sample metadata fields
View SamplesMetabolic syndrome is a collection of interconnected risk factors including obesity, insulin resistance, dyslipidemia and high blood pressure. Desirably, an effective pharmacotherapy for the medical condition should be able to target multiple risk factors concurrently. Based on our literature review and preliminary studies, ellagitannin geraniin, which is a polyphenolic compound, can confer many health benefits related to metabolic syndrome, but the underlying mechanism is unclear. Thus, we aim to explore the molecular pathways of the natural product using transcriptomic analysis. As for the experimental design, Sprague Dawley rats were given starch-based control diet (CD) or high-fat diet (HFD) for 8 weeks to induce metabolic syndrome. Then, some of the rats from HFD group were treated with ellagitannin gerannin (25 mg/kg/day) via oral gavage for 4 weeks. Other rats from the CD and HFD groups were treated with vehicle (10% w/v glucose solution) via the same approach. At the end of the experiment, total RNA was isolated from the liver for sequencing to compare the transcriptomes between groups.
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View SamplesEwg differentially regulated genes in 16-18 h Drosophila embryos. The experiment contains expression measurements from wild type, ewg l1 protein null allele and ewg l1 elavEWG (elavEWG rescue construct expressing a ewg cDNA from the elav promoter) mutants.
Erect wing regulates synaptic growth in Drosophila by integration of multiple signaling pathways.
Age
View Sampleswe aimed to explore the potential therapeutic effects of human mesenchymal stem cell on severe liver disease
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Sex, Specimen part, Cell line
View SamplesAnalyze of RNA expression of Old Fibroblast and Young Fibroblast. Compare RNA expression of Old Fibroblast to RNA expression of Young Fbroblast
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Sex, Specimen part
View Sampleswe analysis of sham fibroblast and UVA fibroblast RNA expression using RNA sequencing and compare RNA expression.
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Sex, Specimen part
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