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Homo sapiens
18 Downloadable Samples
Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
The human glucocorticoid receptor (GR) is overexpressed at the molecular and protein level in malignant human adrenocortical cancers. A stable cell line model of GR overexpression was established using the H295R human adrenocortical cancer cell line.
Publication Title
No associated publication
Sample Metadata Fields
Cell line, Treatment
View Samples- Homo sapiens
- 32 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Purpose: The management of adrenocortical tumors (ACTs) is complex, compounded by the difficulty in discriminating benign from malignant tumors using conventional histology. The Weiss score is the current most widely used system for ACT diagnosis but it has limitations, particularly with ACTs with a score of 3. The am of this study was to identify molecular markers whose expression can discriminate adrenocortical carcinomas (ACCs) from adrenocortical adenomas (ACAs) by microarray gene expression profiling and to determine their clinical applicability by using immunohistochemistry (IHC). Experimental design: Microarray gene expression profiling was used to identify 7 molecular markers which were significantly differentially expressed between ACCs and ACAs. These results were confirmed with quantitative PCR for all 7 genes and IHC for 3 protein. Results: Microarray gene expression profiling was able to accurately categorize ACTs into ACCs and ACAs. All 7 genes were strong discriminators of ACCs from ACAs on qPCR. IHC with IGF2, MAD2L1, CCNB1 and Ki-67, but not ACADVL or ALOX15B, had high diagnostic accuracy in differentiating ACCs from ACAs. The best results however were obtained with a combination of IGF2 and Ki-67 with 96% sensitivity and 100% specificity in diagnosing ACCs. Conclusion: Microarray gene expression profiling accurately differentiates ACCs from ACAs. The combination of IGF2 and Ki-67 IHC is also highly accurate in distinguishing between the 2 groups and is particularly helpful in ACTs with Weiss score of 3.
Publication Title
Microarray gene expression and immunohistochemistry analyses of adrenocortical tumors identify IGF2 and Ki-67 as useful in differentiating carcinomas from adenomas.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 2 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
A investigation of the gene expression of one parathyroid tumour compared to its adjacent normal tissue
Publication Title
No associated publication
Sample Metadata Fields
No sample metadata fields
View Samples- Ovis aries
- 124 Downloadable Samples
- Affymetrix Bovine Genome Array (bovine)
Description
In this study, consistent gene expression changes were analysed to identify gene-to-gene interaction and functional pathway relationships associated with the MAP exposure outcomes of either a paucibacillary or a multibacillary disease form or sheep resilient to disease. The results suggest that although groups of genes are differentially changed in the MAP exposed sheep regardless of clinical outcome, there are distinct variations in gene expression patterns between the paucibacillary and multibacillary forms of disease and of particular note was the finding that MAP exposed animals with evidence of recovery or resilience respond to MAP exposure with a pattern of gene and molecular pathway interactions distinct from those animals that progress to clinical paratuberculosis.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part, Disease, Treatment
View Samples- Homo sapiens
- 60 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip, Illumina HumanHT-12 V3.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Non-overlapping progesterone receptor cistromes contribute to cell-specific transcriptional outcomes.
Sample Metadata Fields
Specimen part, Cell line
View Samples
GSE85998- Mus musculus
- 47 Downloadable Samples
- Affymetrix Mouse Gene 2.1 ST Array (mogene21st)
Description
Livers from 15 month old mice mainatined on one of 25 different diets varying in protein, carbohydrate, fat (P,C,F) and energy content were analysed. Energy content was categorised as low (8kJ/g), medium (13kJ/g) or high (17kJ/g) Mice were placed on diet from 3 weeks of age and a subset culled for various analyses. The rest of the cohort was allowed to live out their natural life to assess lifespan.
Publication Title
Defining the Nutritional and Metabolic Context of FGF21 Using the Geometric Framework.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 48 Downloadable Samples
Illumina HumanHT-12 V3.0 expression beadchip
Description
Time course of response to synthetic progestin ORG2058 in T-47D and ZR-75-1 breast cancer cell lines and in two PR positive clones of the MCF-10A cell line: AB9 and AB32.
Publication Title
Non-overlapping progesterone receptor cistromes contribute to cell-specific transcriptional outcomes.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Mus musculus, Homo sapiens
- 12 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Cross-species gene expression analysis identifies a novel set of genes implicated in human insulin sensitivity.
Sample Metadata Fields
Specimen part, Time
View Samples- Homo sapiens
- 22 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Gene expression profiling reveals renin mRNA overexpression in human hypertensive kidneys and a role for microRNAs.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 32 Downloadable Samples
- Affymetrix Mouse Gene 2.1 ST Array (mogene21st)
Description
3T3-L1 adipocytes were treated inhibitors against the glutathione and thioredoxin cycling pools for several time-points (2-24 h).
Publication Title
The transcriptional response to oxidative stress is part of, but not sufficient for, insulin resistance in adipocytes.
Sample Metadata Fields
Cell line, Treatment
View Samples