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Homo sapiens
4 Downloadable Samples
IlluminaHiSeq2500
Description
The special AT-rich sequence-binding protein 2 (SATB2) is a protein that binds to the nuclear matrix attachment region of the cell and regulates gene expression by altering chromatin structure. We show that ectopic expression of SATB2 in normal human bronchial epithelial cell-line BEAS2B increased anchorage-independent growth and cell migration,RNA sequencing analyses of SATB2 regulated genes revealed the enrichment of those involved in cytoskeleton, cell adhesion and cell-movement pathways. Overall design: Total RNA samples from 2 vector transfected clonesand 2 SATB2 transfected were converted into cDNA libraries using a Tru-seq RNA Sample Preparation v2 Kit (Illumina, San Diego, CA). Reads were aligned to Ensemble gene model (Homo_sapiens.GRCh37.71.gtf) using HTseq (0.6.1.p.1)
Publication Title
SATB2 expression increased anchorage-independent growth and cell migration in human bronchial epithelial cells.
Sample Metadata Fields
No sample metadata fields
View Samples- Arabidopsis thaliana
- 58 Downloadable Samples
Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
Many flowering plants attract pollinators by offering a reward of floral nectar. Remarkably, the molecular events involved in the development of nectaries, the organs that produce nectar, as well as the synthesis and secretion of nectar itself, are poorly understood. Indeed, to date, no genes have been shown to directly affect the de novo production or quality of floral nectar. To address this gap in knowledge, the ATH1 Affymetrix GeneChip array was used to systematically investigate the Arabidopsis nectary transcriptome to identify genes and pathways potentially involved in nectar production. In this study, we identified a large number of genes differentially expressed between secretory lateral nectaries and non-secretory median nectary tissues, as well as between mature lateral nectaries (post-anthessis) and immature lateral nectary tissue (pre-anthesis).
Publication Title
Uncovering the Arabidopsis thaliana nectary transcriptome: investigation of differential gene expression in floral nectariferous tissues.
Sample Metadata Fields
Specimen part
View Samples- Arabidopsis thaliana
- 8 Downloadable Samples
- Affymetrix Arabidopsis ATH1 Genome Array (ath1121501)
Description
Many flowering plants attract pollinators by offering a reward of floral nectar. Remarkably, the molecular events involved in the development of nectaries, the organs that produce nectar, as well as the synthesis and secretion of nectar itself, are poorly understood. Indeed, to date, no genes have been shown to directly affect the de novo production or quality of floral nectar. To address this gap in knowledge, the ATH1 Affymetrix GeneChip array was used to systematically investigate the Arabidopsis nectary transcriptome to identify genes and pathways potentially involved in nectar production. In this study, we identified a large number of genes differentially expressed between secretory lateral nectaries and non-secretory median nectary tissues, as well as between mature lateral nectaries (post-anthessis) and immature lateral nectary tissue (pre-anthesis).
Publication Title
Uncovering the Arabidopsis thaliana nectary transcriptome: investigation of differential gene expression in floral nectariferous tissues.
Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 12 Downloadable Samples
- Affymetrix Rat Expression 230A Array (rae230a)
Description
Inherent depot- and age-dependent preadipocyte characteristics may contribute to age-related fat redistribution. Both aging and depot origin affect preadipocyte replication and adipogenesis. To define responsible mechanisms, we analyzed genome-wide expression profiles in epididymal (E) and perirenal (P) preadipocytes cultured from young (3 month) and old (30m) rats. Differences between depots were distinct from and more dramatic than those that occur with aging.
Publication Title
Aging, depot origin, and preadipocyte gene expression.
Sample Metadata Fields
Sex
View Samples- Homo sapiens
- 10 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Overarching aim is to achieve a greater understanding of the control of progenitor cells within the adult human retina within the normal and diseased retinal microenvironment. Specifically we will assess via our experimental designs: (i) the control of CD133+ retinal cell populations that display mitotic potential and differentiation and
Publication Title
CD133+ adult human retinal cells remain undifferentiated in Leukaemia Inhibitory Factor (LIF).
Sample Metadata Fields
Specimen part
View Samples- Rattus norvegicus
- 4 Downloadable Samples
- Affymetrix Rat Genome U34 Array (rgu34a)
Description
We have generated a transgenic rat model with postnatal pathology. In order to investigate the potential contribution of changes in kidney gene expression to the pathology, we have conducted microarray-based gene expression profiling of postnatal kidney.
Publication Title
A novel long-range enhancer regulates postnatal expression of Zeb2: implications for Mowat-Wilson syndrome phenotypes.
Sample Metadata Fields
Age, Specimen part, Time
View Samples- Glycine max
- 71 Downloadable Samples
- NextSeq 500
Description
Gene expression of the F1 Hybrids between two soybean parents (NMS4-44-329 and N7103) were compared. Changes in gene expression were correlated with agronomic traits. Overall design: RNA was isolated from leaf matrial harvested from the field in july of 2015. Four replicates were grown at two location in a random complete block design. Each samples is represented from three or four replications form each location
Publication Title
Changes in gene expression between a soybean F1 hybrid and its parents are associated with agronomically valuable traits.
Sample Metadata Fields
Specimen part, Subject
View Samples
GSE5587- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
The Early Growth Response (Egr) family of transcription factors consists of 4 members (Egr1-4) that are expressed in a wide variety of cell types. A large body of evidence point to a role for Egr transcription factors in growth, survival, and differentiation. A major unanswered question is whether Egr transcription factors serve similar functions in diverse cell types by activating a common set of target genes. Signal transduction cascades in neurons and lymphocytes show striking parallels. Activation of either cell type activates the Ras-MAPK pathway and, in parallel, leads to increases in intracellular calcium stimulating the calcineurin-NFAT pathway. In both cell types, the strength of the activation signal affects the cellular outcomes and very strong stimuli lead to cell death. Notably both these pathways converge on the induction of Egr genes. We believe that downstream targets of Egr transcription factors in lymphocytes may also be activated by Egr factors in activated neurons. There is precedence for common target gene activation in these two cell types: apoptosis in both activated T cells and methamphetamine stimulated neurons occurs via FasL induction by NFAT transcription factors. We propose to use developing T lymphocytes (thymocytes) as a model system for discovery of Egr-dependent target genes for several reasons. First, we have observed a prominent survival defect in thymocytes from mice deficient in both Egr1 and Egr3 (1/3 DKO) and a partial differention block in the immature double negative (DN) stage. In addition, thymocytes are an easily manipulatable cell type, and the DN subpopulation affected in 1/3 DKO mice can be isolated to very high purity. We anticipate that 1/3 DKO thymocytes will provide an excellent experimental system that will provide insight into Egr-dependent transcription in neuronal development, activation, and death.
Publication Title
Redundant role for early growth response transcriptional regulators in thymocyte differentiation and survival.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 6 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Our lab established the M0505 cell line from the ovarian surface epithelium (OSE) of FVB/N mice in May 2005 in order to study OSE biology. This cell line spontaneously transformed into the spontaneously transformed OSE (STOSE) cell line in mid 2012.
Publication Title
A new spontaneously transformed syngeneic model of high-grade serous ovarian cancer with a tumor-initiating cell population.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 18 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Aberrant TGFbeta signalling is a hallmark of epithelial derived tumours. Signalling patterns can depend on the membrane trafficking and internalization of the TGFbeta receptors. Protein kinase C (PKC), particularly the atypical PKC isoforms, alter the trafficking of TGFbeta receptors and can alter TGFbeta induced gene expression.
Publication Title
aPKC alters the TGFβ response in NSCLC cells through both Smad-dependent and Smad-independent pathways.
Sample Metadata Fields
Cell line, Treatment, Time
View Samples