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GSE61145
Homo sapiens
33 Downloadable Samples
Illumina HumanWG-6 v3.0 expression beadchip, Sentrix Human-6 v2 Expression BeadChip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Assessment and diagnostic relevance of novel serum biomarkers for early decision of ST-elevation myocardial infarction.
Sample Metadata Fields
Specimen part, Disease, Disease stage, Subject
View Samples- Homo sapiens
- 33 Downloadable Samples
- Illumina HumanWG-6 v3.0 expression beadchip, Sentrix Human-6 v2 Expression BeadChip
Description
We aim to determine blood transcriptome-based molecular signature of acute coronary syndrome (ACS), and to identify novel serum biomarkers for early stage ST-segment-elevation myocardial infarction (STEMI)
Publication Title
Assessment and diagnostic relevance of novel serum biomarkers for early decision of ST-elevation myocardial infarction.
Sample Metadata Fields
Disease
View Samples- Mus musculus
- 6 Downloadable Samples
Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
The causative role of activated Hedgehog signaling in liver fibrosis was investigated in vivo.
Publication Title
Hepatic expression of Sonic Hedgehog induces liver fibrosis and promotes hepatocarcinogenesis in a transgenic mouse model.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Foxp3 is indispensable for Treg suppressive function, but the stability of Foxp3 has been controversial. In autoimmune arthritis, Th17 cells play a critically important pathological role, but the origin of Th17 cells remains unknown
Publication Title
Pathogenic conversion of Foxp3+ T cells into TH17 cells in autoimmune arthritis.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 4 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Neural precursor cells (NPCs) in the mammalian neocortex generate various neuronal and glial cell types in a developmental stage-dependent manner. Most neocortical NPCs lose their neurogenic potential after birth. We have previously shown that high mobility group A (HMGA) proteins confer the neurogenic potential on early-stage NPCs during the midgestation period, although the underlying mechanisms are not fully understood. Here we performed microarray analysis and compared expression profiles between control and HMGA2-overexpressed NPCs.
Publication Title
IMP2 regulates differentiation potentials of mouse neocortical neural precursor cells.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 38 Downloadable Samples
- Affymetrix Mouse Gene 2.0 ST Array (mogene20st)
Description
In this study, similarities between EECs and -cells were evaluated in detail. To obtain specific subtypes of EECs, cell sorting by flow cytometry was conducted from STC-1 cells (a heterogenous EEC line), and each single cell was cultured and passaged. Five EEC subtypes were established according to hormone expression, measured by quantitative RT-PCR and immunostaining: L, K, I, G and S cells expressing glucagon-like peptide-1, glucose-dependent insulinotropic polypeptide, cholecystokinin, gastrin and secretin, respectively.
Publication Title
Comparison of enteroendocrine cells and pancreatic β-cells using gene expression profiling and insulin gene methylation.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 31 Downloadable Samples
- Affymetrix Human Genome U133A Array (hgu133a)
Description
The majority of NK cells (~90%) are phenotypically characterized as CD56dimCD16+, while the remaining are CD56brightCD16-. The cytotoxic CD56dimCD16+ NK subset expresses higher levels of chemokine receptors, and therefore is preferentially recruited to sites of inflammation. Encounters between CD56dimCD16+ NK cells with target cells and locally secreted inflammatory cytokines synergize to induce activation of this subset, leading to dramatically increased cytotoxic activity against target cells and abundant pro-inflammatory cytokine production often equivalent to that of the CD56brightCD16- population. The early recruitment of activation of CD56dimCD16+ NK cells to sites of inflammation raises many important questions regarding the potential immune functions of these cells that extend beyond their cytotoxic capabilities. This study has sought to elucidate the genetic profile of activated CD56dimCD16+ NK cells via a series of laboratory-based approaches coupled with a bioinformatics persective.
Publication Title
Gene expression profiling of the human natural killer cell response to Fc receptor activation: unique enhancement in the presence of interleukin-12.
Sample Metadata Fields
Specimen part, Subject
View Samples- Rattus norvegicus
- 10 Downloadable Samples
- Affymetrix Rat Gene 1.0 ST Array (ragene10st)
Description
Male weanling Wistar rats from the Animal Facility at the Center for Experimental and Applied Pathology were divided into 4 groups and fed the following diets: 1) choline-deficient diet with VO [corn and hydrogenated oils) as lipids (CDVO); 2) choline-supplemented diet with VO as lipids (CSVO); 3) choline-deficient diet with MO as lipid (CDMO); and 4) choline-supplemented diet with MO as lipid (CSMO). Authors have adhered to appropriate NIH Guide for the Care and Use of Laboratory Animals. It is known that female rats are more resistant than male rats to AKI. Animals were sacrificed after receiving the experimental diets for 6 days. The left kidney was fixed in formaldehyde-buffer and stained with hematoxiline-eosin for histopathological analysis. The right kidney was cryopreserved for microarray analysis. Cryopreserved kidney was wrapped with aluminum foil and broken with a hammer previously wrapped with tape paper on a counter covered in aluminum. The pieces of the kidney were located in a mortar with liquid nitrogen to keep cryopreservation and were pulverized with a pestle. Nitrogen was added as it evaporated. The tissue was broken up to be completely pulverized. Powder was placed with a spatula in a cryotube supported on a dry ice with a layer of aluminum above. Before proceeding with another sample and to avoid contamination, the mortar, the pestle and the spatula were washed with tap water, distilled water and then alcohol. The tape of the hammer, the aluminum on the counter and the latex gloves were also replaced by new ones. Total RNA was purified from 30 milligrams of frozen rat kidney pools, using RNeasy Mini Kit [Qiagen GmbH, Hilden, Germany) according to the manufacturer's instructions. The biological concentration, integrity and quality of the RNA obtained were performing using NanoDrop 2000c (Thermo Fisher Scientific, Delaware, USA) and RIN (RNA Integrity Number). Five hundred nanograms of total RNA were processed and hybridized to Affymetrix GeneChip Rat Gene 1.0 ST Array (Affymetrix Inc, Singapore, Singapore), according to Ambion WT Expression Kit instructions (Ambion Inc, Texas, USA). Total RNA obtained during the tissue extraction was processed to obtain a double strand cDNA. After that we performed a in-vitro transcripition to generate antisence cRNA (aRNA). This aRNA was used to generate a single-stranded DNA (ss-DNA) using random primers and the dUTP +dNTP mix. The resulting single-stranded DNA (ss-DNA) containing the unnatural uracilbase is then treated with Uracil DNA Glycosylase, which specifically removes the uracilresidue from the ss-DNA molecules. In the same reaction, the APE 1 enzyme then cleaves the phosphodiester backbone where the base is missing, leaving a 3-hydroxyland a 5-deoxyribose phosphate terminus. Before this prosses, shorts ss-DNA fragments were labeled by terminal deoxynucleotidyl transferase (TdT) that covalently linked the 3-hydrosyl phosphate terminus whit Biotin Allonamide Triphosphate. The GeneChip Rat Gene 1.0 ST Array enables whole-genome, gene-level expression studies for well-characterized genes. It is a single GeneChip-brand array comprised of more than 722 254 unique 25-mer oligonucleotide features accounting for more than 27 342 gene-level probe sets. Results were scanned with GeneChip Scanner 3000 7G (Affymetrix Inc, Tokyo, Japan), and normalized by RMA algorithm using Affymetrix Expression Console Software. In addition, call values were retrieved by MAS5 algorithm, and only genes with a p (present) call value were used in the analysis. Differentially expressed genes were identified using limma (www.bioconductor.org) and p adjusted values and absolute log fold change greater than 1.5 were used for gene selection.
Publication Title
Molecular pathology of acute kidney injury in a choline-deficient model and fish oil protective effect.
Sample Metadata Fields
Sex, Specimen part
View Samples- Gallus gallus
- 15 Downloadable Samples
- Affymetrix Chicken Gene 1.0 ST Array (chigene10st)
Description
To characterize breed-specific difference among four Korean native chicken breeds and White Leghorn, we measured their transcriptomes at liver tissue using Affymetrix Chicken gene 1.0 ST array platform.
Publication Title
No associated publication
Sample Metadata Fields
Age, Specimen part
View Samples- Mus musculus
- 12 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
To provide a robust understanding of a transcriptomic change by short-term CR at body fat of mice, we applied three serial strengths of CR to mice including 15%, 30%, and 45% reduction of carbon source. Using Affymetrix mouse 1.0 ST array platform, we obtained and analyzed the transcriptome data for significantly changed genes in expression.
Publication Title
Whole-transcriptome analysis of mouse adipose tissue in response to short-term caloric restriction.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples