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GSE47710
Sus scrofa
12 Downloadable Samples
Affymetrix Porcine Genome Array (porcine)
Description
This study compares the gene expression changes in Sus scrofa in response to two different methods for abdominal surgical incisions ; electrosurgery and harmonic blade.
Publication Title
Ultrasonic incisions produce less inflammatory mediator response during early healing than electrosurgical incisions.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
We engineered HCT116 cells by transfecting a non targeting control hairpin or 2 different short hairpin against KSR1 to knockdown KSR1 and microarrays were performed on non-transfected controls, non-targeting shRNA controls, shRNA #1 targeting KSR1, and shRNA #2 targeting KSR1.
Publication Title
AMPK Promotes Aberrant PGC1β Expression To Support Human Colon Tumor Cell Survival.
Sample Metadata Fields
Specimen part, Cell line, Treatment
View Samples- Homo sapiens
- 89 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
RATIONALE: Human rhinovirus infections cause colds and trigger exacerbations of lower airway diseases. OBJECTIVES: To define changes in gene expression profiles during in vivo rhinovirus infections. METHODS: Nasal epithelial scrapings were obtained before and during experimental rhinovirus infection, and gene expression was evaluated by microarray. Naturally acquired rhinovirus infections, cultured human epithelial cells, and short interfering RNA knockdown were used to further evaluate the role of viperin in rhinovirus infections. MEASUREMENTS AND MAIN RESULTS: Symptom scores and viral titers were measured in subjects inoculated with rhinovirus or sham control, and changes in gene expression were assessed 8 and 48 hours after inoculation. Real-time reverse transcription-polymerase chain reaction for viperin and rhinoviruses was used in naturally acquired infections, and viperin mRNA levels and viral titers were measured in cultured cells. Rhinovirus-induced changes in gene expression were not observed 8 hours after viral infection, but 11,887 gene transcripts were significantly altered in scrapings obtained 2 days postinoculation. Major groups of up-regulated genes included chemokines, signaling molecules, interferon-responsive genes, and antivirals. Viperin expression was further examined and also was increased in naturally acquired rhinovirus infections, as well as in cultured human epithelial cells infected with intact, but not replication-deficient, rhinovirus. Knockdown of viperin with short interfering RNA increased rhinovirus replication in infected epithelial cells. CONCLUSIONS: Rhinovirus infection significantly alters the expression of many genes associated with the immune response, including chemokines and antivirals. The data obtained provide insights into the host response to rhinovirus infection and identify potential novel targets for further evaluation.
Publication Title
Gene expression profiles during in vivo human rhinovirus infection: insights into the host response.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 24 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Background: Prostate cancer is the second leading cause of cancer mortality among US men. Epidemiological evidence suggests that high vitamin D status protects men from prostate cancer and the active form of vitamin D, 1,25 dihydroxyvitamin D3 (1,25(OH)2D) has anti-cancer effects in cultured prostate cells. Still, the molecular mechanisms and the gene targets for vitamin D-mediated prostate cancer prevention are unknown.
Publication Title
1,25 dihydroxyvitamin D-mediated orchestration of anticancer, transcript-level effects in the immortalized, non-transformed prostate epithelial cell line, RWPE1.
Sample Metadata Fields
Specimen part, Cell line, Treatment, Time
View Samples- Macaca fascicularis
- 16 Downloadable Samples
- Affymetrix Rhesus Macaque Genome Array (rhesus)
Description
Combination therapy with estrogen and a selective estrogen receptor modulator (SERM) is a promising approach to safely alleviate important side effects related to estrogen deficiency in women at high risk for breast cancer. Data related to endometrial safety of estrogen+SERM co-therapies are limited, however. The primary goal of this study was to evaluate the endometrial profile of low-dose E2 and Tam alone and in combination.
Publication Title
Endometrial profile of tamoxifen and low-dose estradiol combination therapy.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 86 Downloadable Samples
Illumina HiSeq 2000
Description
We analyzed Purkinje cell transcriptome dynamics in the developing mouse cerebellum during the first three postnatal weeks, a key developmental period equivalent to the third trimester in human cerebellar development. Our study represents the first detailed analysis of developmental Purkinje cell transcriptomes and provides a valuable dataset for gene network analyses and biological questions on genes implicated in cerebellar and Purkinje cell development. Overall design: Laser capture microdissection was employed to obtain a highly enriched population of cerebellar Purkinje cells. Deep sequencing was performed on RNA isolated from 1000 Purkinje cells at five developmental timepoints (postnatal days P0, P4, P8, P14 and P21) in triplicate.
Publication Title
A gene expression signature in developing Purkinje cells predicts autism and intellectual disability co-morbidity status.
Sample Metadata Fields
Specimen part, Cell line, Subject
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
The HT29 derivative cell line HT29-MTX-E12 (E12) produces an adherent mucus layer predominantly of the gastric MUC5AC mucin when grown on transwells. This mucus layer supports Helicobacter pylori survival in culture. E12 cells were infected with H. pylori and the transcriptome of infected and uninfected E12 were compared. Also included for comparison was the HT29 parent cell line grown on transwells.
Publication Title
Glycosylation-related gene expression in HT29-MTX-E12 cells upon infection by <i>Helicobacter pylori</i>.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 33 Downloadable Samples
- Affymetrix Human Genome U133A 2.0 Array (hgu133a2)
Description
To characterize gene expression in esophageal squamous cell carcinoma, we examined gene expression in tumor and matched normal adjacent tissue from 17 ESCC patients from a high-risk region of China.
Publication Title
Genome wide analysis of DNA copy number neutral loss of heterozygosity (CNNLOH) and its relation to gene expression in esophageal squamous cell carcinoma.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 12 Downloadable Samples
- Illumina HiSeq 2500
Description
Purpose: The goals of this study are to compare the effects of 5% and 20% oxygen culture on human embryonic stem cells, inlcuding the impact on their transcriptomes. Overall design: mRNA profiles of two human embryonic stem cell lines (MEL1 and MEL2) cultured long term at 5% and 20% oxygen.
Publication Title
Oxygen Regulates Human Pluripotent Stem Cell Metabolic Flux.
Sample Metadata Fields
Cell line, Subject
View Samples- Mus musculus
- 10 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Protocadherin 12 (Pcdh12) is a transmembrane adhesive protein with homophilic adhesive properties and expressed in endothelial cells, the glycogen trophoblast cells of the placenta, and the mesangial cells of kidney glomeruli. Pcdh12-deficient mice are alive although they show alterations in placenta development.
Publication Title
Protocadherin 12 deficiency alters morphogenesis and transcriptional profile of the placenta.
Sample Metadata Fields
Sex
View Samples