Project description:We investigated the association between genetic variants in the histone modification regions and the prognosis of lung adenocarcinoma after curative surgery. Potentially functional SNPs were selected using integrated analysis of ChIP-seq and RNA-seq. The SNPs were analyzed in a discovery set (n=166) and a validation set (n=238). The associations of the SNPs with overall survival (OS) and disease-free survival (DFS) were analyzed. This study showed that genetic variants in the histone modification regions could predict the prognosis of lung adenocarcinoma after surgery.
Project description:We generated genome-wide chromatin state and RNA Polymerase II binding maps in mouse erythroid cells by ChIP-Seq. Examination of 4 different histone modifications (H3K4me3, H3K4me1, H3K27me3, H3K27ac) and RNA Polymerase II (RNAP2) binding in mouse erythroid cells (Ter119+).
Project description:We generated genome-wide H3K9me3-state maps of DP thymocytes purified from ESET+/+ and ESET-/- mice by using next generation sequencing. Examination of H3K9 trimethylation in DP thymocytes purified from ESET+/+ and ESET-/- mice.
Project description:We report the application of single-molecule-based sequencing technology for high-throughput profiling of histone H3 trimethylation in rice endosperm. By obtaining about four hundred million bases of sequence from rice chromatin immunoprecipitated DNA, we generated genome-wide chromatin-state maps of rice endosperm. We find that the presence of H3K27me3 in either upstream or downstream of a gene is predominately associated with repression of the gene, while its absence is mainly associated with high gene expression. Examination of Histone H3 lysine 27 trimethylation in rice endosperm.