Ontology highlight
ABSTRACT:
PROVIDER: PRJNA117387 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:This SuperSeries is composed of the following subset Series: GSE16598: Tumor T1 Sectors GSE16599: Tumor T2 Sectors GSE16600: Tumor T3 Sectors GSE16601: Tumor T4 Sectors GSE16602: Tumor T5 Sectors GSE16603: Tumor T6 Sectors GSE16604: Tumor T7 Sectors GSE16605: Tumor T8 Sectors GSE16606: Tumor T9 Sectors GSE16607: Tumor T10 Sectors GSE16608: Tumor T11 Sectors GSE16609: Tumor T12 Sectors GSE16610: Tumor T13 Sectors GSE16611: Tumor T14 Sectors GSE16663: Tumor T15 Sectors GSE16664: Tumor T16 Sectors GSE16665: Tumor T17 Sectors GSE16667: Tumor T18 Sectors GSE16668: Tumor T19 Sectors GSE16669: Tumor T20 Sectors ROMA CGH experiments were conducted on four to six dissected sectors (S1-S6) from single primary ductal carcinomas (T1-T20). T1-T4 were analyzed by sectoring and analysis by ROMA. T5-T20 were analyzed using the Sector-Ploidy-Profiling (SPP) Approach. SPP involves macro-dissecting the tumor, flow-sorting nuclei by differences in total genomic DNA content and profiling the genome of the tumor subpopulations. The genomic DNA from each tumor was labeled with Cy5 and a reference fibroblast genome was labeled with Cy3 and cohybridized to a ROMA microarray (85K or 390K). Experiments were performed in color-reversal by dye-swapping samples and hybridizing the labeled DNA to a second microarray for T1-T15 experiments, but not for T16-T20 experiments.
2009-07-10 | E-GEOD-16672 | biostudies-arrayexpress
Project description:The following CGH experiments were conducted on four sectors (S1-S4) from a single primary ductal carcinoma tumor (T20) using the Sector-Ploidy-Profiling (SPP) Approach. SPP involves macro-dissecting the tumor, flow-sorting nuclei by differences in total genomic DNA content and profiling the genome of the tumor subpopulations.
2009-07-10 | GSE16669 | GEO
Project description:The following CGH experiments were conducted on four sectors (S1-S4) from a single primary ductal carcinoma tumor (T1).
2009-07-10 | GSE16598 | GEO
Project description:The following CGH experiments were conducted on four sectors (S1-S4) from a single primary ductal carcinoma tumor (T20) using the Sector-Ploidy-Profiling (SPP) Approach. SPP involves macro-dissecting the tumor, flow-sorting nuclei by differences in total genomic DNA content and profiling the genome of the tumor subpopulations. The genomic DNA from each tumor subpopulation was labeled with Cy5 and hybridized to an 390K Rubble-Rep ROMA Microarray. A normal reference male fibroblast was labeled with Cy3 as a control. Samples were cohybridize to the same single microarray.
2010-05-16 | E-GEOD-16669 | biostudies-arrayexpress
Project description:This experiment utilized next-generation sequencing (NGS) to identify potential cyclooxygenase-2-independent mechanisms of the anti-proliferation and anti-fibrotic effects of celecoxib on the human intrahepatic biliary epithelial cell line HIBEpiC. HIBEpiC cells were cultured in vitro. Treatments were vehicle, 20 ng/mL of TGF-β (T20), combination of 10μM of celecoxib plus 20 ng/mL of TGF-β (C10+T20), or combination of 10μM of 2,5-dimethyl-celecoxib plus 20 ng/mL of TGF-β (DC10+T20) before NGS. The gene expression were analyzed. Overall, the results suggested that celecoxib had a COX-2-independent inhibitory effect on the proliferation and profibrotic behavior of TGF-β-stimulated CXCL12+ HIBEpiC cells, probably because of the regulation of the cell cycle and several other signaling pathways.
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Project description:The following CGH experiments were conducted on four sectors (S1-S4) from a single primary ductal carcinoma tumor (T1). The genomic DNA from each tumor sector was labeled with Cy5 and hybridized to an 85K Bgl2 ROMA Microarray. A normal reference male fibroblast was labeled with Cy3 as a control. Samples were dye-swapped and the experiments were conducted in color-reversal. The value data repesents a log ratio of the mean of two dye-swapped samples
2010-05-16 | E-GEOD-16598 | biostudies-arrayexpress
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