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Mus musculus
21 Downloadable Samples
Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
-myosin heavy chain promoter controlled MerCreMer expression enables conditional, cardiomyocyte specific and tamoxifen dependent gene inactivation of floxed genes. Administration of tamoxifen has been linked to development of acute and transient cardiomyopathy. The mechanism for this is unknown.
Publication Title
Cre-loxP DNA recombination is possible with only minimal unspecific transcriptional changes and without cardiomyopathy in Tg(alphaMHC-MerCreMer) mice.
Sample Metadata Fields
Sex, Specimen part, Time
View Samples- Homo sapiens
- 4 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Dysregulation of MITF Leads to Transformation in MC1R-Defective Melanocytes.
Sample Metadata Fields
Cell line
View Samples- Homo sapiens
- 4 Downloadable Samples
Illumina HumanHT-12 V4.0 expression beadchip
Description
Expression analysis of immortalized melanocytes Hermes 3c and Hermes 4c derivative cell lines following lentiviral transduction of a HA-tagged MITF-M construct (pLX3xHAvar4mCherry) or control construct (pLVX IRES mCherry).
Publication Title
Dysregulation of MITF Leads to Transformation in MC1R-Defective Melanocytes.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 24 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Dietary lipids and gut microbiota may both influence adipose tissue physiology. By feeding conventional and germ-free mice high fat diets with different lipid compositon we aimed to investigate how dietary lipids and the gut microbiota interact to influence inflammation and metabolism in the liver
Publication Title
Interaction between dietary lipids and gut microbiota regulates hepatic cholesterol metabolism.
Sample Metadata Fields
Age, Specimen part
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GSE36666- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Microarray based mRNA profiling was used to charactarize and compare the gene expression in cells grown as monolayer or spheroids.
Publication Title
Loss of cancer drug activity in colon cancer HCT-116 cells during spheroid formation in a new 3-D spheroid cell culture system.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 16 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Somatic stem cells mediate tissue maintenance for the lifetime of an organism. Despite the well-established longevity that is a prerequisite for such function, accumulating data argue for compromised stem cell function with age. Identifying the mechanisms underlying age-dependent stem cell dysfunction is therefore key to understand the aging process.
Publication Title
Accumulating mitochondrial DNA mutations drive premature hematopoietic aging phenotypes distinct from physiological stem cell aging.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 18 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
The aim of the present study was to examine potential differences in the regulation of myocardial ECM constituents, in mice that develop hypertrophy only (ABnonHF) and in mice that develop overt heart failure (ABHF) as response to pressure overload.
Publication Title
Differential regulation of extracellular matrix constituents in myocardial remodeling with and without heart failure following pressure overload.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 72 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Systemic inflammation like in sepsis is still lacking specific diagnostic markers and effective therapeutics. The first line of defense against intruding pathogens and endogenous damage signals is pattern recognition by e.g., complement and Toll-like receptors (TLR). Combined inhibition of a key complement component (C3 and C5) and TLR-co-receptor CD14 has been shown to attenuate certain systemic inflammatory responses. Using DNA microarray and gene annotation analyses, we aimed to decipher the effect of combined inhibition of C3 and CD14 on the transcriptional response to bacterial challenge in human whole blood. Importantly, combined inhibition reversed the transcriptional changes of 70% of the 2335 genes which significantly responded to heat-inactivated Escherichia coli by on average 80%. Single inhibition was less efficient (p<0.001) but revealed a suppressive effect of C3 on 21% of the responding genes which was partially counteracted by CD14. Furthermore, CD14 dependency of the Escherichia coli-induced response was increased in C5-deficient compared to C5-sufficient blood. The observed crucial distinct and synergistic roles for complement and CD14 on the transcriptional level correspond to their broad impact on the inflammatory response in human blood, and their combined inhibition may become inevitable in the early treatment of acute systemic inflammation.
Publication Title
CD14 and complement crosstalk and largely mediate the transcriptional response to Escherichia coli in human whole blood as revealed by DNA microarray.
Sample Metadata Fields
Specimen part
View Samples GSE86309- Homo sapiens
- 4 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Microarray based mRNA profiling was used to identify the mechanism of action for the small molecule VLX60.
Publication Title
Mechanistic characterization of a copper containing thiosemicarbazone with potent antitumor activity.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 28 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Gene expression data indicate an early up-regulation of inflammatory and fibrotic remodeling pathways in DSC2 transgenic mice vs. non-transgenic control mice. The mice were analyzed at the age of 3.5 and 13 weeks.
Publication Title
Transgenic mice overexpressing desmocollin-2 (DSC2) develop cardiomyopathy associated with myocardial inflammation and fibrotic remodeling.
Sample Metadata Fields
Age, Specimen part
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