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Invited Review: Long non‐coding RNA s: important regulators in the development, function and disorders of the central nervous system
Author(s) -
CuevasDiaz Duran R.,
Wei H.,
Kim D. H.,
Wu J. Q.
Publication year - 2019
Publication title -
neuropathology and applied neurobiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.538
H-Index - 95
eISSN - 1365-2990
pISSN - 0305-1846
DOI - 10.1111/nan.12541
Subject(s) - biology , long non coding rna , central nervous system , gene , neuroscience , rna , computational biology , gene expression , function (biology) , regulation of gene expression , non coding rna , genome , bioinformatics , genetics
Genome‐wide transcriptional studies have demonstrated that tens of thousands of long non‐coding RNAs (lncRNA) genes are expressed in the central nervous system (CNS) and that they exhibit tissue‐ and cell‐type specificity. Their regulated and dynamic expression and their co‐expression with protein‐coding gene neighbours have led to the study of the functions of lncRNAs in CNS development and disorders. In this review, we describe the general characteristics, localization and classification of lncRNAs. We also elucidate the examples of the molecular mechanisms of nuclear and cytoplasmic lncRNA actions in the CNS and discuss common experimental approaches used to identify and unveil the functions of lnc RNA s. Additionally, we provide examples of lncRNA studies of cell differentiation and CNS disorders including CNS injuries and neurodegenerative diseases. Finally, we review novel lncRNA‐based therapies. Overall, this review highlights the important biological roles of lncRNAs in CNS functions and disorders.