Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR15584544_1.fastq.gz | Fastqsanger.gz | |||
| SRR15584544_2.fastq.gz | Fastqsanger.gz | |||
| SRR15584545_1.fastq.gz | Fastqsanger.gz | |||
| SRR15584545_2.fastq.gz | Fastqsanger.gz | |||
| SRR15584546_1.fastq.gz | Fastqsanger.gz |
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Project description:This study investigates the role of endothelial cell (EC) gene expression in the focal origin of atherosclerosis. The EC transcriptome was profiled in multiple arterial regions of normal swine. Specifically, small amounts of EC RNA were isolated from 7 athero-susceptible and 6 athero-protected regions. The number of replicates for each site varied between 4 and 8. A total of 98 samples from 76 animals were used. For each sample, linearly amplified RNA (labeled with Cy5) was co-hybridized with pooled arterial reference RNA (labeled with Cy3) onto a custom-printed porcine oligo microarray (70-mers).
2009-05-28 | E-CBIL-42 | biostudies-arrayexpress
Project description:In recent years, the roles of microRNAs playing in the regulation of influenza viruses replication caused researchers' much attenion. However, much work focused on the interactions between human, mice or chicken microRNAs with human or avian influenza viruses rather than the interactions of swine microRNAs and swine influenza viruses. To investigate the roles of swine microRNAs playing in the regulation of swine influenza A virus replication, the microRNA microarray was performed to identify which swine microRNAs were involved in swine H1N1/2009 influenza A virus infection.
2017-03-24 | GSE96953 | GEO
Project description:Comparison of gene expression in dendritic cells (DCs) isolated from tumors of C57BL/6 obtained from Taconic farms vs DCs isolated from tumor of C57BL/6 mice obtained from Jackson Labortaory vs DCs isolated from tumors of C57BL/6 obtained from Taconic farms and orally gavaged with Bifidobacterium prior to tumor implantation
2015-11-12 | GSE73475 | GEO
Project description:Endothelial dysfunction is a hallmark of LPS-induced acute kidney injury (AKI). Endothelial cells (EC) acquired a fibroblast-like phenotype and contributed to myofibroblasts generation through Endothelial to Mesenchymal Transition (EndMT) process. Noteworthy, ARPCs enhance tubular regenerative mechanism during AKI, but little is known about their effects on EC. Here we investigated whether ARPCs could prevent sepsis-induced EndMT and the related mechanism. When activated by LPS, Human endothelial cells (EC) proliferated and decreased specific EC markers such as CD31 and VE-cadherin and up-regulated myofibroblast markers such as Collagen I and Vimentin. The co-culture with ARPCs normalized EC proliferation rate and abrogated the LPS-induced EndMT by restoring the high expression of EC markers and the low expression of myofibroblast markers. Gene set enrichment analysis showed that most of genes modulated in LPS-stimulated ARPCs belongs to cell activation and defense response pathways. In particular, among most up-regulated genes we found BPIFA2, SAA2, SAA4 and CXCL6. BPIFA2 is recently described as an early biomarker of AKI but little is known about its function in the kidney. The other genes are frequently involved in the response to bacterial infection and kidney injury. Finally, in a swine model of LPS-induced AKI, we observed an increase of CD133+ARPCs that expressed BPIFA2 respect to healthy pigs. Taken together, these results suggest an underestimate role of ARPCS in preventing endothelial dysfuncton by the production of several proteins. The identification of these molecules may offer novel strategies to protect endothelial compartment and promote kidney repair.
2019-07-01 | GSE116849 | GEO
Project description:Comparison between EC and non-EC after EC purification
| PRJNA87681 | ENA
Project description:Erysipelothrix rhusiopathiae is a small, facultatively aerobic, gram-positive bacterium that causes erysipelas in swine and a wide spectrum of diseases in other animals, as well as the skin disease erysipeloid in humans. Swine erysipelas caused by E. rhusiopathiae is the most prevalent and economically important of these diseases. In China, swine erysipelas has emerged at an alarming rate, developing from scattered occurrences on a small number of farms to systemic outbreaks since 2012 in many provinces, thereby inflicting large financial losses. Some virulence factors of E. rhusiopathiae have been identified. The capsule is considered essential for resistance to phagocytosis and bacterial virulence. Neuraminidase plays a crucial role in initiating adhesion to endothelial cells. Two surface-adhesion proteins (RspA and RspB) participate in the initiation of biofilm formation by binding to abiotic and biotic surfaces. SpaA is involved in the adhesion of E. rhusiopathiae to porcine endothelial cells. Nevertheless, very little is known about the pathogenesis of E. rhusiopathiae. This knowledge gap has become one of the most important obstacles to controlling infection. Thus, the identification of novel virulence factors is necessary to improve understanding of the pathogenesis of E. rhusiopathiae.Surface proteins of gram-positive bacteria play a critical role in virulence by modifying the environment surrounding the cell. Furthermore, for many bacteria, surface proteins are candidate antigens for subunit vaccines. The examination of bacterial surface-protein fractions, including cell wall-associated proteins (CWPs), is an effective method for identifying novel virulence factors. One proteomic approach involves isobaric Tags for Relative and Absolute Quantitation (iTRAQ) coupled to liquid chromatography (LC)-quadrupole mass spectrometry (MS/MS). This method has been widely used for the comparative quantitative analysis of bacterial proteomes. In this study, iTRAQ combined with LC-MS/MS was applied to compare differentially abundant CWPs of high- and low-virulence strains of E. rhusiopathiae. Proteins with higher abundance in the high-virulence strain were found to aid in predicting potential virulence factors to improve vaccines or disease-control strategies.
2017-03-28 | PXD005505 | Pride
Project description:A GWAS study was then performed in 52 non-adhesive and 68 strong adhesive pigs for F4ab/ac ETEC originating from 5 Belgian farms. A new refined candidate region (chr13: 144,810,100-144,993,222) for F4ac ETEC susceptibility was identified with MUC13 adjacent to the distal part of the region.
2014-07-31 | GSE57981 | GEO