PLX263158

GSE124243: Comparing the transcriptoms of Mettl14fl/fl and Mettl14 fl/fl; Olig2-Cre oligodendrocyre precursor cell (OPCs) and mature oligodendrocytes using Next Generation Sequencing

• Organsim mouse
• Type RNASEQ
• Target gene
• Project ARCHS4

The goal of the experiment is to determine the transcriptome alternation of Mettl14 gene inactivation in different oligodendrocyte lineage cells(OPCs and mature oligodendrocytes), by comparing the Mettl14 fl/fl; Olig2-Cre(mutant) and Mettl14fl/fl(control) OPC and mature oligodendrocyte transcriptoms.; Method: RNA collected from Mettl14fl/fl control and Mettl14fl/fl;Olig2-Cre OPC and oligodendrocytes was collected by standard protocols, sequenced using next generation high throughput sequencing technology, and processed in triplicate to produce a transcriptome profile deliminating the variable gene expression in the mutant cells.; Results: We identified 11809 transcripts present in the OPC transcriptome, 586 were significantly upregulated and 177 were significantly downregulated in the mutant cells; Among 12,542 transcripts present in mature oligodendrocytes, 1388 transcripts were upregulated and 1247 were downregulated in the mutant cells(significance: q-value<0.001; fold changes (FC) that exceed 2.0 fold (log2 |FC|>1) in expression and an expression level that exceeds two counted transcripts per million (log2 |CPM| >1)); Conclusions: Mettl14 ablation differentially alters the OPC and oligodendrocyte transcriptomes SOURCE: Huan Xu (huan816723@gmail.com) - University of Chicago