Project description:SCLC transformation is one of the mechanisms of TKI resistance in lung cancer. To clarify its epigenetic changes, we used RNA-seq to detect the changes of genes in pre-LUAD and post-SCLC transformation cells.
Project description:SCLC transformation is one of the mechanisms of TKI resistance in lung cancer. To clarify its epigenetic changes, we used Chip-seq to detect the changes of H3K9me2 in pre-LUAD and post-SCLC transformation cells.
Project description:The histological transformation of lung adenocarcinoma (LUAD) to an aggressive neuroendocrine (NE) derivative resembling SCLC is a signature example of lineage plasticity in cancer.But the changes of gene expression need to be studied. We used microarrays to detail the global programme of gene expression under transformation and reversed transformation cells and identified distinct classes of up-regulated genes during this process.
Project description:Transcriptome wide expression profiling of human SCLC cell lines H69 and COR-L303 under steady state growth conditions using a paired-end RNA-seq protocol.
Project description:We hypothesized that functional polymorphisms in NEUROD1 target genes may also affect the clinical outcomes of patients with SCLC, as NEUROD1 plays a crucial role in SCLC carcinogenesis. To test this hypothesis, we performed ChIP-seq of NeuroD1 and H3K4me3 in SCLC cells. Then we evaluated the association between putative functional polymorphisms in NEUROD1 target genes and the chemotherapy response and survival outcomes of patients with SCLC.
