Project description:The two subunits of IL-35, EBI3 and P35, were fused together and transfected into Panc-1 cell via lentivirus. The sequence of the fused gene is identical to that of a commercial IL-35-overexpessed plasmid (InvivoGEN, pORF9-hIL35elasti). An empty vector was used as the control. The two cell lines were subjected to a genome-wide RNA sequencing.
Project description:To screen out the downstream genes of IL-35 The two subunits of IL-35, EBI3 and P35, were fused together and transfected into Panc-1 cell via lentivirus. The sequence of the fused gene is identical to that of a commercial IL-35-overexpessed plasmid (InvivoGEN, pORF9-hIL35elasti). An empty vector was used as the control. The two cell lines were subjected to a genome-wide RNA sequencing.
Project description:TGF-beta treatment of Panc-1 pancreatic 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 lose their epithelial specifc proteins and gain mesenchymal proteins to acquire migratory and invasive phenotype essential for metastasis. Human Panc-1 pancreatic adenocarcinoma cell line was treated with 5 ng/mL TGF-beta for 48 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. Human Panc-1 pancreatic adenocarcinoma cell line was treated with 5 ng/mL TGF-beta for 48 h. The experiment was repeated 3 times. Samples were assayed using Affymetrix HG_U133_plus_2 arrays with 54675 probe-sets, using standard techniques.
Project description:TGF-beta treatment of Panc-1 pancreatic 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 lose their epithelial specifc proteins and gain mesenchymal proteins to acquire migratory and invasive phenotype essential for metastasis. Human Panc-1 pancreatic adenocarcinoma cell line was treated with 5 ng/mL TGF-beta for 48 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.
Project description:Gemcitabine has been a first-line therapeutic agent for pancreatic ductal adenocarcinoma (PDAC) pancreatic cancer; however, acquisition of resistance to gemcitabine remains a major challenge. We analyzed miRNAs expression profiles by array-based miRNAs analysis between gemcitabine–resistant (PANC-1/GEM) and parental PANC-1 cells.
Project description:cGMP is well-known secound messanger involved in vascular homeostasis. However little is known the effect of cGMP inducer on mRNA expression in cancer cells. We performed microarrays to revealed the transcriptional change of a human pancreatic ductal adenocarcinoma (PDCA) cell line (Panc -1) to cGMP inducer Bay41-2272 in order to provide insight into impact of cGMP induction on Panc-1 cells. Panc-1 Human PDCA cells were treated with vehicle (DMSO) or 5 μM Bay41-2272 for 48 h and total RNA was extracted by using TRIzol Reagent. The microarray analysis was conducted on the Panc-1 cells expressing by using Agilent Microarray.
Project description:To explore malignant phenotype related genes in Panc-1-CTC, we performed gene expression array analysis with Panc-1-CTC and Panc-1-Parent (Panc-1-P). As a result, TGFBI upregulation emerged as highly malignant feature for pancreatic ductal adenocarcinoma. Identification of malignant phenotype related genes in pancreatic ductal adenocarcinoma
Project description:cGMP is well-known secound messanger involved in vascular homeostasis. However little is known the effect of cGMP inducer on mRNA expression in cancer cells. We performed microarrays to revealed the transcriptional change of a human pancreatic ductal adenocarcinoma (PDCA) cell line (Panc -1) to cGMP inducer Bay41-2272 in order to provide insight into impact of cGMP induction on Panc-1 cells.
Project description:Little is known about the role of FOXO3 and PDHA1 in PDAC. We performed microarrays to revealed the transcriptional change of a human pancreatic ductal adenocarcinoma (PDCA) cell line (Panc -1) to scr-siRNA, FOXO3-siRNA and PDHA1-siRNA in order to provide insight into the role of PDHA1 and FOXO3 in Panc-1 cells. Panc-1 Human PDCA cells were treated with scr-siRNA, FOXO3-siRNA and PDHA1-siRNA for 48 h and total RNA was extracted by using TRIzol Reagent. The microarray analysis was conducted on the Panc-1 cells expressing by using Agilent Microarray.
