Project description:A microarray was performed in order to screen the changes in gene expression following Lynx1 knockdown in 2 human PDAC cell lines Miapaca and BXPC3 and using two specific siRNA to Lynx1
Project description:RNA binding protein, Human Antigen R (HuR/ELAVL1), regulates mRNA stability of key species involved in pancreatic ductal adenocarcinoma (PDAC) cell survival under conditions of chemotherapeutic stress, hypoxia, low glucose environment. We used RNA immunoprecipitation-microarray or RNP-IP from cytoplasmic extracts of PDAC cell lines exposed to chemotherpaeutic stress (olaparib and gemcitabine) to evaluate whole transcriptome gene expression profile associated with HuR and find novel trargtes associated with DNA repair functions of HuR.
Project description:PD-0332991 is a small molecule inhibitor for Cdk4 and Cdk6. It exerted growth inhibitory effects on PDAC cell lines (AsPC-1 and COLO-357). Microarray analysis was used to characterize the changes in gene expression profiles of AsPC-1 and COLO-357 upon PD-0332991 incubation
Project description:Hierarchical clustering of pancreatic cancer cell lines based on differentially regulated genes between mesenchymal and epithelial PDAC cells derived from primary tumours and metastases from KrasG12D-driven mouse models of pancreatic cancer.
Project description:The aim of the study was to characterize a common molecular mechanism for paclitaxel resistance in Patu-T and Suit-2.028 PDAC cell lines. Despite the ATP-binding cassette (ABC) trasnsporters were already shown to be involved in various chemo-resistant forms of cancers but not in PDAC, the most likely impact of ABCB1 overexpression in PDAC cell models was taken into account in this dataset.
Project description:PD-0332991 is a small molecule inhibitor for Cdk4 and Cdk6. It exerted growth inhibitory effects on PDAC cell lines (AsPC-1 and COLO-357). Microarray analysis was used to characterize the changes in gene expression profiles of AsPC-1 and COLO-357 upon PD-0332991 incubation AsPC-1 and COLO-357 cells were treated in the absence or presence of 5 µM PD-0332991 for 24 h and 72 h. Each expreimental condition had biological triplicates. Twenty-four samples were analyzed in total.