GSE118001
Differential expression profiles of long non-coding RNAs during the mouse pronucleus stage under normal gravity and simulated microgravity
We report the application of single-molecule-based sequencing technology for high-throughput profiling of lncRNA in mouse cells. By obtaining over 47 million bases of sequence, we identified 3,307 lncRNAs based on single-cell RNA sequencing (RNA-Seq) data, discovered 52 lncRNAs that were significantly differentially expressed, and then selected 10 lncRNAs for qRT-PCR validation. Furthermore, we found that 12 lncRNAs with the target gene Tubb4b or Actn4 might be related to the expression of microtubule and microfilament proteins and the binding relationship was confirmed in a dual-luciferase reporter assay. Finally, Gene Ontology (GO) analysis revealed that the target genes of the differentially expressed lncRNAs participated in cellular processes related to protein transport, binding, catalytic activity, membrane-bounded organelles, protein complexes and the cortical cytoskeleton. We believe the paper will be of particular interest to the readers of your journal as lncRNAs regulated the progress of the mouse early embryo development. Overall design: LncRNA profiles of two differently gravity during the mouse pronucleus stage were generated by deep sequencing, in triplicate, using Illumina HiSeq 2500.