Project description:In this study, we aimed to systematically profile global RNA N6-methyladenosine (m6A) modification patterns in a mouse model of diabetic cardiomyopathy (DCM). Patterns of m6A in DCM and normal hearts were analyzed via m6A-specific methylated RNA immunoprecipitation followed by high-throughput sequencing (MeRIP-seq) and RNA sequencing (RNA-seq). A total of 973 m6A peaks were detected in DCM samples and 296 differentially methylated sites were selected for further study, including 106 hypermethylated and 190 hypomethylated m6A sites (fold change (FC) > 2, p < 0.05). Gene ontology and KEGG Pathway analyses indicated that unique m6A-modified transcripts in DCM were closely linked to cardiac fibrosis, myocardial hypertrophy, and myocardial energy metabolism. Overall, m6A modification patterns were altered in DCM, and modification of epitranscriptomic processes, such as m6A, is a potentially interesting therapeutic approach.
Project description:m7G-MeRIP-sequencing for 6 samples of the HPH (10% fractional inspired oxygen) and the control(N, 21% fractional inspired oxygen) groups.
Project description:In this study, we want to screen differentially expressed circRNAs in ALV-J-induced tumor chickens by circRNA-seq, and then conduct the mechanism research of those important circRNAs in ALV-J-induced tumor chickens
