Ribonucleic acid, also called RNA, is a molecule present in all living cells. It plays a critical role in transmitting genetic instructions from DNA and creating proteins. With the power to execute a ...

Striking new videos show how RNA — the genetic molecule that tells cells how to build proteins — tangles up in insane knots as it forms, only to disentangle itself at the last second, and in a way ...

This study sheds light on the molecular function of one of the enzymes with RNA helicase activity involved in the synthesis process of the large ribosome subunit. By combining biochemical, genetic and ...

Researchers from the Icahn School of Medicine at Mount Sinai have shed valuable light on the nuanced functions and intricate regulatory methods of RNA editing, a critical mechanism underlying brain ...

On the left are three forms of the same RNA molecule, which is stabilised into a single form (on the right) by mitoxantrone. Ribonucleic acids (RNAs) serve as messengers between DNA and protein ...

A new study has discovered an unprecedented pathway producing telomerase RNA from a protein-coding messenger RNA (mRNA). For the very first time, a study led by Julian Chen and his group in Arizona ...

This image depicts the chemical structure of cytosine. It shows a hexagonal ring with nitrogen atoms at positions 1 and 3, and a primary amine group attached to carbon 4. The two remaining positions ...

Researchers at Arizona State University’s (ASU) School of Molecular Sciences and the Biodesign Institute’s Center for the Mechanism of Evolution have discovered an unprecedented pathway producing ...