Profiling CD34+ BCR-ABL+ cells of CML patients in chronic phase or blast crisis to identify differentially expressed stage-specific genes.
Gene expression profiling of CD34+ cells identifies a molecular signature of chronic myeloid leukemia blast crisis.
Sex, Age, Specimen part, Disease, Disease stage
View SamplesThe SCH9 null strain has smaller cell size, grows at a slower rate and survives three times longer than wide-type yeast.
Comparative analyses of time-course gene expression profiles of the long-lived sch9Delta mutant.
Age
View SamplesMassively parallel single-cell RNA sequencing can precisely resolve cellular diversity in a high-throughput manner at low cost, but unbiased isolation of intact single cells from complex tissues, such as adult mammalian brains, is challenging. Here, we integrate sucrose-gradient assisted nuclei purification with droplet microfluidics to develop a highly scalable single-nucleus RNA-Seq approach (sNucDrop-Seq), which is free of enzymatic dissociation and nuclei sorting. By profiling ~18,000 nuclei isolated from cortical tissues of adult mice, we demonstrate that sNucDrop-Seq not only accurately reveals neuronal and non-neuronal subtype composition with high sensitivity, but also enables in-depth analysis of transient transcriptional states driven by neuronal activity, at single-cell resolution, in vivo. Overall design: Single-nucleus RNA sequencing analysis of adult mouse cerebral cortex
Dissecting Cell-Type Composition and Activity-Dependent Transcriptional State in Mammalian Brains by Massively Parallel Single-Nucleus RNA-Seq.
Sex, Specimen part, Treatment, Subject
View SamplesThe three yeast mutants sch9, ras2, tor1 show extended chronological life span up to three folds.
Significant and systematic expression differentiation in long-lived yeast strains.
No sample metadata fields
View SamplesPurpose: To investigate the effects of T cell-derived cytokines on gene and protein expression of chemokines in a human RPE cell line (ARPE-19).
Chemokine expression in retinal pigment epithelial ARPE-19 cells in response to coculture with activated T cells.
Specimen part, Cell line
View SamplesGene expression was compared between E18.5 E-cadherin conditional knockout (cKO) small intestine and E18.5 control mouse small intestine.
E-cadherin is required for intestinal morphogenesis in the mouse.
Specimen part
View SamplesPurpose: The complement system is closely linked to the pathogenesis of age-related macular degeneration (AMD). Several complement genes are expressed in retinal pigment epithelium (RPE), and complement proteins accumulate in drusen. Further, a common variant of complement factor H (CFH) confers increased risk of developing AMD. Because the mechanisms by which changes in the function of CFH influence development of AMD are unclear, we examined ocular complement expression as a consequence of age in control and CFH null mutant mice.
Complement factor H deficiency results in decreased neuroretinal expression of Cd59a in aged mice.
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Global analysis of the relationship between JIL-1 kinase and transcription.
Specimen part, Cell line
View SamplesConditional expression of dominant-negative HIF1a in zebrafish cardiomyocytes severely inhibits heart regeneration. To understand more about the mechanism, we performed microarray analysis of wildtype regenerating zebrafish and dnHIF1a regenerating zebrafish to determine which genes are regulated by hypoxia/HIF1a.
Hypoxia induces myocardial regeneration in zebrafish.
Specimen part, Treatment
View SamplesProfiling of changes in steady state RNA levels upon RNAi-mediated knockdown of the chromosomal kinase JIL-1 in Drosophila S2 cells.
Global analysis of the relationship between JIL-1 kinase and transcription.
Specimen part
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