Background and Objective: Extracellular RNA (exRNA) is an evolving concept. In one hand, more endogenous types are detected in various biofluids or found local extracellular space. These exRNAs include microRNAs (miRNAs), long non-coding RNAs (lncRNAs), circular (circRNAs), piwi-interacting (piRNAs), transfer (tRNAs) protein-coding messenger (mRNAs). ExRNA profilings associated with many physio...

background: rna plays key role in many aspects of biological processes and its tertiary structure is critical for its biological function. rna secondary structure represents various significant portions of rna tertiary structure. since the biological function of rna is concluded indirectly from its primary structure, it would be important to analyze the relations between the rna sequences and t...