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Published in: Cancer Cell International 1/2020

01-12-2020 | Ovarian Cancer | Review

The emerging roles of circular RNAs in ovarian cancer

Authors: Xuejing Yang, Jie Mei, Huiyu Wang, Dingyi Gu, Junli Ding, Chaoying Liu

Published in: Cancer Cell International | Issue 1/2020

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Abstract

Circular RNA (circRNA) is a novel class of regulatory noncoding RNA (ncRNA) molecules with a unique covalently closed loop structure. Next-generation sequencing shows that thousands of circRNAs are widely and stably expressed in multiple eukaryotes. As novel regulatory ncRNAs, circRNAs possess several specific molecular functions, including regulating gene transcription and translation, acting as miRNA sponges, and interacting with functional proteins. Ovarian cancer (OvCa) is one of the most aggressive malignant diseases affecting the lives of thousands of women worldwide, and the majority of OvCa cases are diagnosed at advanced stages. Accumulating evidence has revealed the significant roles of circRNAs in the occurrence and progression of OvCa, indicating the function of circRNAs as promising biomarkers and their therapeutic relevance in this disease. This review aims to summarize the mechanisms by which circRNAs mediate OvCa progression as well as their diagnostic and prognostic values in OvCa.
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Metadata
Title
The emerging roles of circular RNAs in ovarian cancer
Authors
Xuejing Yang
Jie Mei
Huiyu Wang
Dingyi Gu
Junli Ding
Chaoying Liu
Publication date
01-12-2020
Publisher
BioMed Central
Published in
Cancer Cell International / Issue 1/2020
Electronic ISSN: 1475-2867
DOI
https://doi.org/10.1186/s12935-020-01367-9

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