Biogenesis and functions of circular RNAs and their role in diseases of the female reproductive system

Reproductive Biology and Endocrinology

Ying Xu¹  Lianwen Zheng¹  Yalan Ma¹  Jingshun Zhang¹ 

[1] Reproductive Medical Center, Department of Obstetrics and Gynecology, The Second Hospital of Jilin University, Changchun, Jilin, China;

关键词: Circular RNAs;    Biogenesis;    Functions;    female reproductive system diseases;   

DOI  :  10.1186/s12958-020-00653-5

来源: Springer

【 摘 要 】

A member of the newly discovered RNA family, circular RNA (circRNA) is considered as the intermediate product of by-product splicing or abnormal RNA splicing. With the development of RNA sequencing, circRNA has recently drawn research interest. CircRNA exhibits stability, species conservatism, and tissue cell specificity. It acts as a miRNA sponge in the circRNA-microRNA (miRNA-mRNA axis, which can regulate gene transcription and protein translation. Studies have confirmed that circRNA is ubiquitous in eukaryotic cells, which play an important role in the regulation of human gene expression and participate in the occurrence and development of various human diseases. CircRNA may be closely related to the occurrence and development of female reproductive system diseases. By analyzing the biological functions and mechanism of circRNA, we find that circRNA has certain development prospects as biomarkers of the female reproductive system diseases. The production and degradation of circRNA, biological functions, and their association with the occurrence of diseases of female reproductive system are reviewed in this article.

【 授权许可】

CC BY