Project description:To investigate initial changes to chromatin accessibility associated with resistance to lapatinib, we performed ATAC-seq on NCI-N87 cells treated with 250nM lapatinib for 24 hours and vehicle control (DMSO) for 24 hours.
Project description:Gastric cancer is one of the most common cancers worldwide. Epstein-Barr virus-associated gastric cancer accounts for approximately 10% of all gastric cancers. EBV expresses its own proteins and miRNAs (BART miRNAs) and regulates host gene expression. In this study, we examined the effect of EBV infection on host mRNA expression. Differential gene expression was analyzed between EBV-negative human gastric cancer cell line AGS and EBV-positive human gastric cancer cell line AGS-EBV.