
环状RNA及其在肝病中的作用
Circular RNA and its role in liver diseases
环状RNA(circRNA)是一种不具有5’末端帽子结构和3’末端的poly(A)尾巴的新型非编码RNA,是由非共价键形成的反向连接的闭合环状结构。circRNA由于其具有作为miRNA分子海绵及生物标志物的作用,可用于肝脏疾病的治疗和诊断,因此,circ RNA已逐渐成为当今的研究热点。我们针对circRNA以及circRNA在肝病中的研究进行了综述,以期对未来的肝脏疾病的研究和治疗提供理论基础和新思路。
The circular RNA (circ RNA) is a novel non-coding RNA having no 5’ end cap structure and a 3’ end poly(A) tail, and is a reversely linked closed loop structure formed by non-covalent bonds. Due to its role as a sponge for miRNA molecules and biomarker, circular RNA can be used in the treatment and diagnosis of liver diseases, and it has increasingly become a research hotspot. In this paper, the research on circRNA and circRNA in liver disease is reviewed, in order to provide theoretical basis and new ideas for the research and treatment of future liver diseases.
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