Circular RNA – Exploring New Potentials Beyond the Loop
Circular RNAs (circRNAs) are a specific group of non-coding RNAs that are present in a structural covalently closed loop and do not exhibit distinct five caps and 3poly (A) tails like linear RNAs. It was first identified as a structural element in viroids in 1976, where circRNAs lay unnoticed for nearly two decades until they […]