The Long Non-Coding RNAs in Neurodegenerative Diseases: Novel Mechanisms of Pathogenesis

摘要

Background: Long-non-coding RNAs (lncRNAs), RNA molecules longer than 200 nucleotides, have been involved in several biological processes and in a growing number of diseases, controlling gene transcription, pre-mRNA processing, the transport of mature mRNAs to specific cellular compartments, the regulation of mRNA stability, protein translation and turnover. The fundamental role of lncRNAs in central nervous system (CNS) is becoming increasingly evident. LncRNAs are abundantly expressed in mammalian CNS in a specific spatio-temporal manner allowing a quick response to environmental/molecular changes.