Project description:Explore DNA methylation in traumatic brain injury model of epilepsy and its relationship to gene expression. Examination of methylation changes in stimulated rats compared to sham operated animals in traumatic brain injury model of epilepsy.
Project description:Bulk RNA-sequencing was performed to characterize the gene expression profile of microglia at acute and chronic timepoints following traumatic brain injury and nasal anti-CD3 treatment. We further investigated how the chronic microglial transcriptomic profile is modulated following traumatic brain injury and nasal anti-CD3 treatment in female mice with severe TBI, and in male mice with a delayed administration of treatment post-injury.
Project description:Endothelial cells-derived extracellular vesicles can promote nerve function in mice with traumatic brain injury. We used snRNAseq to analyze the effects of extracellular vesicles derived from endothelial cells on nerve cells in mice with traumatic brain injury.
Project description:Background: Traumatic brain injury is a medical event of global concern, and a growing body of research suggests that circular RNA can play very important roles in traumatic brain injury. To explore the functions of more novel and valuable circular RNA in traumatic brain injury response, a moderate traumatic brain injury in rat was established and a comprehensive analysis of circular RNA expression profiles in rat cerebral cortex was done. Results: As a result, 301 up-regulated and 284 down-regulated circular RNAs were obtained in moderate traumatic brain injury rats, the Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analysis were performed based on the circular RNA’s host genes, and a circRNA-miRNA interaction network based on differentially expressed circular RNAs was constructed. Also, four circular RNAs were validated by RT-qPCR and sanger sequencing. Conclusion: This study showed that differentially expressed circular RNAs existed between rat cerebral cortex after moderate traumatic brain injury and control. And this will provide valuable information for circular RNA research in the field of traumatic brain injury.
Project description:Explore DNA methylation in traumatic brain injury model of epilepsy and its relationship to gene expression. Examination of expression changes in stimulated rats compared to sham operated animals in traumatic brain injury model of epilepsy.
