Project description:Considering the important role of circular RNAs (circRNAs) in cancers, we established AZD9291-resistant NSCLC cell lines (H1975/AZDR and HCC827/AZDR) and used microarray analysis to determine the circRNA expression profiles of the cells. The H1975/AZDR and HCC827/AZDR cell lines were induced by gradually increasing the drug concentration. CircRNA microarray expression profiles were obtained from H1975, HCC827, H1975/AZDR, and HCC827/AZDR cells and validated by quantitative reverse transcription PCR. Expression data were analyzed bioinformatically.
Project description:RNA sequencing data of paired parental and therapy resistant cancer cell lines. Parental cell lines are mostly established cell lines. Resistant cell lines were obtained through long term exposure of the parental cells to gradually increasing doses of cancer therapies. Samples include 7 parental and 10 derived resistant cell lines. Our aim was to assess whether the resistant cells had undergone Epithelial to Mesenchymal Transition upon resistance acquisition.
Project description:RNA sequencing data of paired parental and therapy resistant cancer cell lines. Parental cell lines are mostly established cell lines. Resistant cell lines were obtained through long term exposure of the parental cells to gradually increasing doses of cancer therapies. Samples include 7 parental and 10 derived resistant cell lines. Our aim was to assess whether the resistant cells had undergone Epithelial to Mesenchymal Transition upon resistance acquisition and whether EMT disappears upon knock down of the DNMTs
