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GSE102482
Mus musculus
16 Downloadable Samples
Affymetrix Mouse Clariom S Array (clariomsmouse)
Description
Infiltrating monocyte derived macrophages (MDMs) and resident microglia dominate CNS injury sites. We show that MDMs and microglia can directly communicate to modulate each others function. Also, the presence of MDMs in CNS injury suppresses microglia-mediated phagocytosis and inflammation. We suggest that macrophages infiltrating the injured CNS provide a mechanism to control acute and chronic microglia-mediated inflammation, which could otherwise drive damage in a variety of CNS conditions.
Publication Title
Peripherally derived macrophages modulate microglial function to reduce inflammation after CNS injury.
Sample Metadata Fields
Sex, Specimen part, Treatment
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Genome U133A Array (hgu133a)
Description
Autoimmune pancreatitis (AIP) is a recently identified disease of the pancreas with unknown etiology and antigens. The aim of this study was to determine new target antigens and differentially regulated genes and proteins by means of transcriptomics and proteomics and to validate them in patients with autoimmune pancreatitis. Here we report a distinct downregulation at the RNA and protein level of pancreatic proteases (anionic trypsinogen, cationic trypsinogen, mesotrypsinogen, elastase IIIB) and pancreatic stone protein in autoimmune pancreatitis in comparison to alcohol-induced chronic pancreatitis.
Publication Title
Autoantibodies against the exocrine pancreas in autoimmune pancreatitis: gene and protein expression profiling and immunoassays identify pancreatic enzymes as a major target of the inflammatory process.
Sample Metadata Fields
Sex, Age, Specimen part, Disease
View Samples- Escherichia coli
- 8 Downloadable Samples
- Affymetrix E. coli Genome 2.0 Array (ecoli2)
Description
VS94 gene expression at different time-points in SAPI medium in absence and presence of AI-2 was studied.
Publication Title
Temporal regulation of enterohemorrhagic Escherichia coli virulence mediated by autoinducer-2.
Sample Metadata Fields
No sample metadata fields
View Samples- Danio rerio
- 16 Downloadable Samples
IlluminaHiSeq2500
Description
The RNA-binding protein FUS is implicated in transcription, alternative splicing of neuronal genes and DNA repair. Mutations in FUS have been linked to human neurodegenerative diseases such as ALS (amyotrophic lateral sclerosis). We genetically disrupted fus in zebrafish (Danio rerio) using the CRISPR-Cas9 system. The fus knockout animals are fertile and did not show any distinctive phenotype. Mutation of fus induces mild changes in gene expression on the transcriptome and proteome level in the adult brain. We observed a significant influence of genetic background on gene expression and 3’UTR usage, which could mask the effects of loss of Fus. Unlike published fus morphants, maternal zygotic fus mutants do not show motoneuronal degeneration and exhibit normal locomotor activity. Overall design: We performed paired-end sequencing (100bp reads) of the polyA+ transcriptome from brains of five individuals with Fus-/- genotype and four with Fus wild type genotype. Note on RNA-Seq replicates: after performing first RNA sequencing on four replicates of Fus-/- and WT (labeled with the prefix "Sample_imb_ketting_2014_13_") we received a notice from Illumina stating a problem with the library preparation kit lot that was used to prepare the libraries. Due to that, we performed RNA sequencing a second time, using the same input RNA, except for the Fus knockout replicate #3, because there was not enough input RNA left. Instead, a different Fus knockout replicate (#1) was sequenced. However, we compared the mapped reads from sequencing run 1 and sequencing run 2 using plotCorrelaction from DeepTools, and the samples are highly correlated (at least 0.97 and 0.95, Spearman and Pearson correlation respectively). Therefore, we considered first ("Sample_imb_ketting_2014_13_") and second sequencing runs as technical replicates.
Publication Title
Characterization of genetic loss-of-function of Fus in zebrafish.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 14 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
The DNA double-strand break response is abnormal in myeloblasts from patients with therapy-related acute myeloid leukemia.
Sample Metadata Fields
Specimen part, Disease stage
View Samples- Homo sapiens
- 14 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
In order to examine if the upregulation of DNA repair genes on chromosome 8 was associated with the abnormal DSB phenotype observed in trisomy 8 (defined by array CGH or cytogenetics), we compared the mRNA levels of DNA repair genes on chromosome 8 in trisomy 8 t-AML patients versus normal t-AML gammaH2AX responders using gene expression array data.
Publication Title
The DNA double-strand break response is abnormal in myeloblasts from patients with therapy-related acute myeloid leukemia.
Sample Metadata Fields
Specimen part
View Samples- Mus musculus
- 19 Downloadable Samples
- Illumina Genome Analyzer II
Description
Digital gene expression tag profiling of P19CL6 cell model during differentiation to cardiomyocytes Overall design: Four replicates were anlyzed at five time-points during differentiation; day 1, day 4, day 7, day 10 and day 14. Spontanously beating cardiomyocytes was observed at day 14 Spreadsheet with Log2 difference expression values is filtered by FDR and thus incomplete.
Publication Title
TGF-β signaling is associated with endocytosis at the pocket region of the primary cilium.
Sample Metadata Fields
Cell line, Subject, Time
View Samples- Homo sapiens
- 7 Downloadable Samples
- IlluminaHiSeq2000
Description
Some of the functions and mechanisms of PPAR?-mediated regulation of vascular homeostasis have been revealed, the potential role of PPAR? in angiogenesis is obscure. In human ECs, PPAR?-deficiency was studied using siRNA strategy and RNA sequencing was utilized to reveal angiogenesis-associated targets for PPARg. Overall design: Our aim is to reveal the possible role of PPARy in angiogenesis.
Publication Title
Loss of PPARγ in endothelial cells leads to impaired angiogenesis.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Pancreatic Ductal Adenocarcinoma (PDAC) is one of the most aggressive human malignancies. In our studies, we find that the Gli transcription factors are required for Kras initiation of pancreatic tumorigenesis. In order to identify the downstream transcriptional targets of Gli in PDAC, we conducted gene expression analysis using Gli3T, a transcriptional repressor of Gli.
Publication Title
The activity of Gli transcription factors is essential for Kras-induced pancreatic tumorigenesis.
Sample Metadata Fields
Cell line
View Samples- Mus musculus
- 10 Downloadable Samples
- Affymetrix Mouse Genome 430A 2.0 Array (mouse430a2)
Description
APCmin/+ mice develop spontaneous gastrointestinal polyposis due to a dominantly inhereited germline loss-of-function mutation in the tumor suppressor adenomatous polyposis coli (APC). Changes in intestinal immune activity have been documented to occur prior to the development of fulminate polyposis. Such changes are thought to contribute to disease development.
Publication Title
Oral interleukin-10 alleviates polyposis via neutralization of pathogenic T-regulatory cells.
Sample Metadata Fields
Age, Specimen part
View Samples