Project description:DNA methylation is involved in many biological activities, such as gene transcription, gene structure stabilization, cell differentiation and foreign body metabolism. Methylation often plays a role in gene silencing in gene regulated transcription. However, the role of DNA methylation of lncRNA in tendon repair is rarely reported. All rats were randomly undertaken control surgery or injured tendons.Tendons were harvested 1 weeks following injured tendons and performed to further analysis.
Project description:We have compared the gene expression profile of post-natal 1 day and 7 day rat Achilles tendons. Post-natal 1 day and 7 day rat Achilles tendons were collected. Each sample contains at least two individuals. Total RNA was extracted and fragmented biotin-tagged cRNA was hybridized to Rat Genome 230 2.0 Array.
Project description:We report RNA sequencing data from the Achilles, patellar, supraspinatus, and forepaw flexor tendons of adult male rats in the Sprague-Dawley
Project description:LncRNAs played a crucial role in the cell growth, development and some diseases relating to central nerve system.This study suggest that with regulating the LncRNAs expression level we might design novel therapy for spinalcord injury. In this dataset, we profiled the expression pattern of LncRNAs by microarray method after spinal cord injury (SCI). Through Gene ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analysis seek LncRNAs potential function in the repair of spinal cord injury. Fifteen samples were analyzed. In these sample, we divided into five groups (sham operation, 1 day post-injured, 3 days post-injured, 1 week post-injued and 3 weeks post-injured) and each group contained three mice.After RNA extraction,RNA form mice in the same group were mixed by equal mass for the preparation of microarray.Compared with spinal cord without injury, the differential expression level of LncRNAs had a few changes at 1day post-injury, reached the peak at 1 week after SCI, and subsequently declined until 3 weeks post-injury. Genes with an FDR≤0.05 and a fold-change ≥2 were selected. Subsequently we analysis the significant differential expression genes.