Homo sapiens
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA100145 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:using peripheral blood monocytes to identify marker genes for an extensively grown coronary collateral circulation. We used microarrays to detail the global programme of gene expression underlying collateralization and identified distinct classes of differently regulated genes during this process. Experiment Overall Design: Collateral flow index (CFI) was obtained invasively by angioplasty pressure sensor guidewire, a group of patients with coronary artery disease CAD and a group without CAD were selected for peripheral monocyte isolation, RNA extraction and hybridization on Affymetrix microarrays.
2008-10-26 | E-GEOD-7638 | biostudies-arrayexpress
Project description:Collateral Flow Evokes Distinct Endothelial Gene Expression
| PRJNA106215 | ENA
Project description:Single-nucleus RNA sequencing (snRNA-seq) was used to profile the transcriptome of 16,015 nuclei in human adult testis. This dataset includes five samples from two different individuals. This dataset is part of a larger evolutionary study of adult testis at the single-nucleus level (97,521 single-nuclei in total) across mammals including 10 representatives of the three main mammalian lineages: human, chimpanzee, bonobo, gorilla, gibbon, rhesus macaque, marmoset, mouse (placental mammals); grey short-tailed opossum (marsupials); and platypus (egg-laying monotremes). Corresponding data were generated for a bird (red junglefowl, the progenitor of domestic chicken), to be used as an evolutionary outgroup.
2021-11-08 | E-MTAB-11063 | biostudies-arrayexpress
Project description:RNA extracted at 240min. Samples are rRNA depleted. Expression measurement of Homo sapiens genes.
2019-07-31 | GSE114179 | GEO
Project description:Background: Collateral artery growth, also termed arteriogenesis, occurs upon narrowing or occlusion of a major artery. To date, attempts to stimulate arteriogenesis in patients for therapeutic purposes have not been successful. Experimental models showed that circulating cells orchestrate arteriogenesis. In humans, a large heterogeneity exists in the arteriogenic response. We hypothesized that good arteriogenic responders (GARs) and bad arteriogenic responders (BARs) differ in gene expression profiles of circulating cells, thereby disclosing potential new therapeutic strategies for the stimulation of arteriogenesis. Methods: A total of 45 patients scheduled for percutaneous coronary intervention (PCI) for single-vessel coronary artery disease underwent intracoronary measurements of collateral flow index (CFI) to distinguish between GARs (CFI>0.21) and BARs (CFI≤0.21). Monocytes and CD34+ stem cells were collected from peripheral blood. A fraction of monocytes was further processed to obtain stimulated monocytes and macrophages. Whole genome transcriptome analysis was performed on all four cell types. Results: LPS-stimulated monocytes showed 244 genes differentially expressed (false discovery rate < 0.05) between GARs and BARs. Macrophage gene expression correlated with stimulated monocytes, while resting monocytes and stem cells revealed no differential gene expression. Stimulated monocytes from GARs showed a strongly attenuated response in several interferon- and apoptosis-related genes, which was corroborated at the protein level. Conclusions Circulating cells from GARs and BARs distinctively differ in their gene expression profiles upon stimulation. The reduced expression of interferon and apoptosis genes in GARs may lead to novel therapeutic approaches for the stimulation of collateral artery growth. Keywords: disease state analysis, stress response analysis, natural defense mechanism analysis
2008-04-17 | GSE7547 | GEO
Project description:Gene expression profiling of immortalized human mesenchymal stem cells with hTERT/E6/E7 transfected MSCs. hTERT may change gene expression in MSCs. Goal was to determine the gene expressions of immortalized MSCs.
2010-09-25 | GSE24338 | GEO
Project description:Gene methylation profiling of immortalized human mesenchymal stem cells comparing HPV E6/E7-transfected MSCs cells with human telomerase reverse transcriptase (hTERT)- and HPV E6/E7-transfected MSCs. hTERT may increase gene methylation in MSCs. Goal was to determine the effects of different transfected genes on global gene methylation in MSCs.
2011-08-25 | GSE23936 | GEO
Project description: Not available
| S-EPMC2531291 | biostudies-literature
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| S-EPMC4686780 | biostudies-literature
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| S-EPMC3743458 | biostudies-literature