Circular RNAs (circRNAs) are a novel class of RNA whose physiological function has yet to be investigated. A recent publication in Science provides the first evidence of the biological relevance of a circRNA in an in vivo model and unveils an unexpected twist on their crosstalk with miRNAs.

中文翻译：

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microRNA调控的循环扭曲。

环状RNA（circRNA）是一类新型的RNA，其生理功能尚待研究。《科学》杂志上的最新出版物提供了circRNA在体内模型中生物学相关性的第一个证据，并揭示了其与miRNA的串扰的意外变化。