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SRP125394
Homo sapiens
6 Downloadable Samples
Illumina Genome Analyzer IIx
Description
The goal of this experiment is to analyze global gene expression profiles during the cell cycle after acute depletion of E2F7. Overall design: RNA was isolated at three time-points following exit from cell cycle arrest, which represent G1/S transition (0h), S phase (3h) and G2/M boundary (12h) of the cell cycle in cells transfected with siRNAs specific for E2F7 (siE2F7) or with non-target control siRNAs (siNT)
Publication Title
An E2F7-dependent transcriptional program modulates DNA damage repair and genomic stability.
Sample Metadata Fields
Cell line, Subject
View Samples- Mus musculus
- 6 Downloadable Samples
Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
To determine if aberrant activation of endothelin-1 (Et1) could lead to the dysregulation of many downstream genes, we exposed fibroblasts to exogenous ET1 peptide and assayed for transcriptional changes by microarray. Mouse dermal fibroblasts were treated with exogenous Et1 peptide for 24 hours. ET1 treatment resulted in significant expression changes primarily downregulation of a number of genes. In particular, Tgf2 and Tgf3 were among the downregulated genes, which in turn alter the expression status of their many target genes. These data suggest that the stable silencing of Et1 is important for the phenotypic stability of dermal fibroblasts, and perhaps many other cell types as well.
Publication Title
Localized methylation in the key regulator gene endothelin-1 is associated with cell type-specific transcriptional silencing.
Sample Metadata Fields
No sample metadata fields
View Samples- Sus scrofa
- 22 Downloadable Samples
- Affymetrix Porcine Genome Array (porcine)
Description
We used Affymetrix microarrays to investigate gene expression changes in PBMNCs isolated from female and male pigs to determine significant modulatory effects that may have been induced by the intake of GE and (or) RES during 4 months in animals fed an atherogenic diet (AD) .
Publication Title
A dietary resveratrol-rich grape extract prevents the developing of atherosclerotic lesions in the aorta of pigs fed an atherogenic diet.
Sample Metadata Fields
Sex, Specimen part
View Samples- Pseudomonas aeruginosa pao1
- 8 Downloadable Samples
- Affymetrix Pseudomonas aeruginosa Array (paeg1a)
Description
SbrI and SbrR are an extracytoplasmic function sigma factor and its cognate anti-sigma factor, respectively. To identify the SbrIR regulon, we measured gene expression in wild type PAO1 , PAO1 sbrR, and PAO1 sbrIR mutants using microarrays.
Publication Title
σ Factor and Anti-σ Factor That Control Swarming Motility and Biofilm Formation in Pseudomonas aeruginosa.
Sample Metadata Fields
No sample metadata fields
View Samples- Sus scrofa
- 22 Downloadable Samples
- Affymetrix Porcine Genome Array (porcine)
Description
We used Affymetrix microarrays to investigate gene expression changes in PBMNCs isolated from female and male pigs to determine significant modulatory effects that may have been induced by the intake of resveratrol during 9 months in high-fat fed animals .
Publication Title
Effects of long-term consumption of low doses of resveratrol on diet-induced mild hypercholesterolemia in pigs: a transcriptomic approach to disease prevention.
Sample Metadata Fields
Sex, Specimen part, Time
View Samples- Mus musculus
- 7 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Purpose of arrays were to determine what the effect of deletion of Mbtps1 gene was on gene expression of osteocytes in bone in vivo. DMP1 cre driver was used to delete the Mbtps1 gene in osteocytes and osteoblasts in bone. We then isolated osteocyte enriched bone particles from 40 week old male mice to determine the effect of this deletion on gene expression. We have previously shown that Mbtps1 is needed for transcription of Phex, DMP1, and MEPE genes in osteoblasts in culture. Arrays showed these genes were reduced as expected in osteocytes in vivo. Controls represent osteocyte enriched bone from 40 week old littermates. Also, as expected, Mbtps1 expression was reduced in these knockout mice
Publication Title
Deletion of Mbtps1 (Pcsk8, S1p, Ski-1) Gene in Osteocytes Stimulates Soleus Muscle Regeneration and Increased Size and Contractile Force with Age.
Sample Metadata Fields
Sex
View Samples- Anopheles gambiae
- 62 Downloadable Samples
- Affymetrix Plasmodium/Anopheles Genome Array (plasmodiumanopheles)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Developmental and evolutionary basis for drought tolerance of the Anopheles gambiae embryo.
Sample Metadata Fields
No sample metadata fields
View Samples- Anopheles gambiae
- 56 Downloadable Samples
- Affymetrix Plasmodium/Anopheles Genome Array (plasmodiumanopheles)
Description
In order to examine the gene expression in the course of mosquito embryogenesis, microarray assays were performed on staged A. gambiae embryos, from fertilization to 52 hours of development (which is close to hatching at ~50 hours post-fertilization). RNA was extracted from staged embryos roughly every three hours after fertilization, and then hybridized to the A. gambiae transcriptome microarray.
Publication Title
Developmental and evolutionary basis for drought tolerance of the Anopheles gambiae embryo.
Sample Metadata Fields
No sample metadata fields
View Samples- Anopheles gambiae
- 6 Downloadable Samples
- Affymetrix Plasmodium/Anopheles Genome Array (plasmodiumanopheles)
Description
Whole-genome transcriptome assays were performed with isolated serosa from A. gambiae embryos. These assays identified a large number of genes implicated in the production of the larval cuticle. In D. melanogaster, these genes are activated just once during embryogenesis, during late stages where they are used for the production of the larval cuticle. Evidence is presented that the serosal cells secrete a dedicated serosal cuticle, which protects A. gambiae embryos from desiccation.
Publication Title
Developmental and evolutionary basis for drought tolerance of the Anopheles gambiae embryo.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 12 Downloadable Samples
- Illumina HiSeq 2500
Description
We report a transcriptome comparison of HEK293 cells modified at the DPYSL2 gene promoter dinucleotide repeat (chr8:26,435,510-26,435,534) by CRISPR/Cas9 to change from the common 11 repeats to the more rare 13 repeats Overall design: 11/11 repeat HEK 293 cells were modified by CRISPR/Cas 9. Cell were flow sorted by the co-transfected GFP and single cells were expanded. From those we selected 4 modified and 8 unmodified clones for RNA seq. RNA was extracted at 80% confluency
Publication Title
The DPYSL2 gene connects mTOR and schizophrenia.
Sample Metadata Fields
Specimen part, Cell line, Subject
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