Project description:The goal of the study was to identify changes in transcriptome expressions upon treatment of A549 cell line samples with activated A2M.
2018-01-23 | GSE106261 | GEO
Project description:Transcriptome profiling of A2M treated A549 Cell Line Samples
Project description:Time Course of TGF-beta treatment of A549 lung adenocarcinoma cell line on Affymetrix HG_U133_plus_2 arrays; triplicate experiments. The goal of the experiment is to profile temporal gene expression changes during TGF-beta-induced epithelial-mesenchymal transition (EMT). During EMT cancer cells loose their epithelial specifc proteins and gain mesenchymal proteins to acquire migratory and invasive phenotype essential for metastasis. Human A549 lung adenocarcinoma cell line was treated with 5 ng/mL TGF-beta for 0, 0.5, 1, 2, 4, 8, 16, 24, and 72 h to induce EMT. The experiment was repeated 3 times. Samples were assayed using Affymetrix HG_U133_plus_2 arrays with 54675 probe-sets, using standard techniques. We provide the raw .CEL files and a supplementary Excel spreadsheet with log-transformed data and selected results from a statistical analysis. Experiment Overall Design: Human A549 lung adenocarcinoma cell line was treated with 5 ng/mL TGF-beta for 0, 0.5, 1, 2, 4, 8, 16, 24, and 72 h. The experiment was repeated 3 times. Samples were assayed using Affymetrix HG_U133_plus_2 arrays with 54675 probe-sets, using standard techniques. The 2 h sample of the third experiment was not run on an array due to poor RNA, so that only 26 arrays were run.
Project description:Time Course of TGF-beta treatment of A549 lung adenocarcinoma cell line on Affymetrix HG_U133_plus_2 arrays; triplicate experiments. The goal of the experiment is to profile temporal gene expression changes during TGF-beta-induced epithelial-mesenchymal transition (EMT). During EMT cancer cells loose their epithelial specifc proteins and gain mesenchymal proteins to acquire migratory and invasive phenotype essential for metastasis. Human A549 lung adenocarcinoma cell line was treated with 5 ng/mL TGF-beta for 0, 0.5, 1, 2, 4, 8, 16, 24, and 72 h to induce EMT. The experiment was repeated 3 times. Samples were assayed using Affymetrix HG_U133_plus_2 arrays with 54675 probe-sets, using standard techniques. We provide the raw .CEL files and a supplementary Excel spreadsheet with log-transformed data and selected results from a statistical analysis.
Project description:A549 WT and Rab11 deleted cell lines were infected with influenza-A and treated with nucleozin. We have evaluated the effect of an antiviral drug, nucleozin, on protein solubility at 13 hpi with influenza-A virus.
Project description:Anticancer drug sagopilone in lung cancer line A549. We performed gene expression analysis of lung cancer cell line A549 treated with sagopilone and paclitaxel. The aim was to analyse gene expression differences between the two drugs in two different concentrations. A549 cells were treated with medium containing either 2.5 nM sagopilone, 40 nM sagopilone, 4 nM paclitaxel or 40 nM paclitaxel, respectively, vehicle (ethanol 0.1%), or were left untreated for 18 hours. The two different concentrations were chosen according the phenotypes they have caused in A549 cells. Treatment with 2.5 nM sagopilone, 4 nM paclitaxel induced an aneuploid cell population, whereas treatment with 40 nM sagopilone and 40 nM paclitaxel induced mitotic arrest.