摘要
<正>随着高通量测序技术的发展,成千上万种长链非编码RNA(long non-coding RNA,lncRNA)进入人们的视野。lncRNA是一类长度超过200个核苷酸并缺少开放阅读框的不具备蛋白质编码功能的RNA~([1-2])。研究发现lncRNA参与诸多生物学进程的关键步骤,包括染色质重塑、基因转录、转录后调节和蛋白质翻译等~([3-5])。LncRNA机制的不断被阐明,也为肿瘤的研究提供了新的可能。LncRNA在多种肿瘤的增殖、迁移侵袭和抗凋亡
The discovery of abundant new long non-coding RNAs(lncRNAs) and extensive investigation of their roles in various diseases have been reported, especially in cancers. The lncRNA P73 antisense RNA 1 T(TP73-AS1) is involved in dysregulation of cell signaling and closely correlated with cancer development, progression, and response to therapy. This review is a brief update of the current knowledge related to the role of TP73-AS1 in cancer-associated molecular pathways and pathophysiology, and possible determinants for TP73-AS1 to function as a biomarker, aiming to stimulate the basic investigation of TP73-AS1 as well as its translation to clinical applications.
引文
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