All's well that transcribes well: Non-coding RNAs and post-stroke brain damage

被引:68
作者
Vemuganti, Raghu [1 ]
机构
[1] Univ Wisconsin, Dept Neurol Surg, Madison, WI 53792 USA
关键词
Cerebral ischemia; microRNA; Pathophysiology; Molecular mechanisms; Transcription; Translation; INDUCED ISCHEMIC TOLERANCE; TRANSIENT FOCAL ISCHEMIA; MIDDLE CEREBRAL-ARTERY; SPINAL-CORD-INJURY; NEURAL STEM-CELLS; TRAUMATIC BRAIN; GENE-EXPRESSION; ATHEROSCLEROTIC PLAQUES; MICRORNA EXPRESSION; BINDING-PROTEIN;
D O I
10.1016/j.neuint.2013.07.014
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The mammalian genome is replete with various classes of non-coding (nc) RNA genes. Many of them actively transcribe, and their relevance to CNS diseases is just beginning to be understood. CNS is one of the organs in the body that shows very high ncRNAs activity. Recent studies demonstrated that cerebral ischemia rapidly changes the expression profiles of different classes of ncRNAs: including microRNA, long noncoding RNA and piwi-interacting RNA. Several studies further showed that post-ischemic neuronal death and/or plasticity/regeneration can be altered by modulating specific microRNAs. These studies are of interest for therapeutic development as they may contribute to identifying new ncRNA targets that can be modulated to prevent secondary brain damage after stroke. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:438 / 449
页数:12
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