Non-coding RNA Neat1 and Abhd11os expressions are dysregulated in medium spiny neurons of Huntington disease model mice.

Huntington Disease (HD) is a neurodegenerative disorder caused by expanded CAG repeats in the exon1 of HTT. The mutant HTT affects the transcriptional profile of neurons by disrupting the activities of transcriptional machinery and alters expression of many genes. In this study, we identified dysregulated non-coding RNAs (ncRNAs) in medium spiny neurons of 4-week-old HD model mouse. Also, we observed the intracellular localizations of Abhd11os and Neat1 ncRNAs by ViewRNA ISH, which could provide more precise detection, suggesting that it is a useful method to investigate the expression changes of genes with low expression levels.