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GSE112273
Homo sapiens
54 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
miR-155 is a microRNA associated with poor prognosis in lymphoma and leukemia and has been implicated in the progression of Mycosis Fungoides (MF), the most common form of cutaneous T-cell lymphoma (CTCL). In this study, we developed and tested Cobomarsen (MRG-106), a locked nucleic acid-modified oligonucleotide inhibitor of miR-155. In MF cell lines in vitro, inhibition of miR-155 with Cobomarsen de-repressed direct miR-155 targets, decreased expression of multiple gene pathways associated with cell survival, reduced survival signaling, decreased cell proliferation, and activated apoptosis.
Publication Title
Cobomarsen, an oligonucleotide inhibitor of miR-155, co-ordinately regulates multiple survival pathways to reduce cellular proliferation and survival in cutaneous T-cell lymphoma.
Sample Metadata Fields
Specimen part, Treatment, Time
View Samples- Mus musculus
- 6 Downloadable Samples
Illumina HiSeq 2500
Description
miR-34a and miR-34b/c genes are frequently epigenetically silenced in primary CRCs. However, the in vivo relevance of miR-34a/b/c for suppression of intestinal tumor formation has not been analyzed by genetic approaches. ApcMin/+ mice with deletion of the miR-34a and miR-34b/c genes were generated and analyzed. The mRNA expression profiles of intestinal adenomas with and without functional miR-34a/b/c genes were compared. Overall design: miR-34a/b/c deficient ApcMin/+ mice and wild-type ApcMin/+ mice were sacrificed at 18 weeks of age. 3 tumor RNA samples were obtained for each genotype; each tumor RNA sample represented a pool of 3 tumors isolated from the same mouse.
Publication Title
<i>miR-34a</i> and <i>miR-34b/c</i> Suppress Intestinal Tumorigenesis.
Sample Metadata Fields
Age, Cell line, Subject
View Samples- Mus musculus
- 15 Downloadable Samples
- Illumina HiSeq 2000
Description
We employ mRNA-seq to investigate transcriptome of Pum1-Knockout, Pum2-Knockout and WT conditons Overall design: In order to investigate whether Pum1 and Pum2 regulate their targets at their RNA levels, we used 1/10 of the samples from the Pum1 and Pum2 iCLIP experiments (four biological repeats of WT, P1KO, and P2KO neonatal brains) to extract total RNAs for RNA deep sequencing. And we also collected three Ndcko neonatal brains for RNA deep sequencing.
Publication Title
Post-transcriptional regulation of mouse neurogenesis by Pumilio proteins.
Sample Metadata Fields
Subject
View Samples- Mus musculus
- 15 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Gene expression analysis performed on FACS sort purified GC LZ and DZ cells of either high or low affinity to identify unique gene signatures.
Publication Title
Differentiation of germinal center B cells into plasma cells is initiated by high-affinity antigen and completed by Tfh cells.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Gene expression analysis performed on FACS sort purified GC LZ and DZ cells of either high and low affinity to identify unique gene signatures.
Publication Title
Differentiation of germinal center B cells into plasma cells is initiated by high-affinity antigen and completed by Tfh cells.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 24 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Activity-dependent gene expression is central for sculpting neuronal connectivity in the brain. Despite the importance for synaptic plasticity, a comprehensive analysis of the temporal changes in the transcriptomic response to neuronal activity is lacking. In a genome wide survey we identified genes that were induced at 1, 4, 8, or 24 hours following neuronal activity in the hippocampus.
Publication Title
Genome-wide profiling of the activity-dependent hippocampal transcriptome.
Sample Metadata Fields
Sex, Age, Specimen part, Time
View Samples- Homo sapiens
- 5 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
DNA microarrays were used to investigate global gene expression patterns in cultured human umbilical vein endothelial cells (HUVEC) exposed to 1 nmol/L estradiol for 24 hours, compared to control cells.
Publication Title
Estradiol stimulates vasodilatory and metabolic pathways in cultured human endothelial cells.
Sample Metadata Fields
Specimen part, Time
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Preeclampsia complicates more than 3% of all pregnancies in the United States and Europe. High-risk populations include women with diabetes, dyslipidemia, thrombotic disorders, hyperhomocysteinemia, hypertension, renal diseases, previous preeclampsia, twin pregnancies, and low socioeconomic status. In the latter case, the incidence may increase to 20% to 25%. Preeclampsia is a major cause of maternal and fetal morbidity and mortality. Preeclampsia is defined by systolic blood pressure of more than 140 mm Hg and diastolic blood pressure of more than 90 mm Hg after 20 weeks gestation in a previously normotensive patient, and new-onset proteinuria. Abnormal placentation associated with shallow trophoblast invasion (fetal cells from outer cell layer of the blastocyst) into endometrium (decidua) and improper spiral artery remodeling in the decidua are initial pathological steps.
Publication Title
Dysregulation of the circulating and tissue-based renin-angiotensin system in preeclampsia.
Sample Metadata Fields
No sample metadata fields
View Samples- Glycine max
- 6 Downloadable Samples
- Affymetrix Soybean Genome Array (soybean)
Description
3 samples, 2 reps each. comparison of wildtype cotyledon to RNAioleosin transgenic
Publication Title
Suppression of soybean oleosin produces micro-oil bodies that aggregate into oil body/ER complexes.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 17 Downloadable Samples
- Affymetrix Human Exon 1.0 ST Array [transcript (gene) version (huex10st)
Description
To characterize the transcriptome of the transcription factor AP4 DLD-1 cells were infected with AP4 coding viruses for different periods of time. Adenovirus amplification and purification was performed as previously described (He et al., 1998). The minimal amount of virus needed to reach more than 90% infection efficiency was determined by monitoring GFP signals with fluorescence microscopy. DLD-1 cells were infected in serum-free medium with adenovirus for 3 hours. After removal an equal amount of medium containing 20% FBS was added.
Publication Title
AP4 is a mediator of epithelial-mesenchymal transition and metastasis in colorectal cancer.
Sample Metadata Fields
Cell line, Time
View Samples