关键词: 治疗 , 非编码 RNA, 环状 RNA, 疾病诊断

Abstract: 【Abstract】 Circular RNA （circ RNA），is a special kind of newly confirmed noncoding RNA（ncRNA），is mainly composed of exons and（or）introns. In recent years，the study found that in some diseases（such as cancer，atherosclerosis，diabetes，neurological diseases）in the process of the development of circRNA plays an important role in regulation, this not only makes us have a better understanding of circular RNA，and in diagnosis，treatment and prevention of certain diseases also provides a new research direction for us.

Key words: therapy, circular RNA, non?coding RNA, diagnosis