Ribonucleic acids (RNAs) serve as messengers between DNA and protein production, and perform a wide variety of regulatory functions across different cellular processes. This makes them an interesting ...

A protein called LENG8 traps defective RNA molecules inside the cell nucleus before they can reach the cytoplasm and disrupt normal cellular function, according to a study published in Molecular Cell ...

RNA in cells performs an astounding number of functions. Messenger RNA carries the sequences of active genes to cellular machinery that turns it into proteins. And transfer RNA molecules are an ...

RNA is a central biological macromolecule, now widely harnessed in medicine and nanotechnology. Like proteins, RNA function often depends on its precise three-dimensional structure. A recent study ...

The field of RNA-targeted therapeutics is rapidly evolving, offering groundbreaking opportunities for the treatment of a wide array of diseases ...

RNA, or ribonucleic acid, is a short-lived molecule copied from DNA that enables cells to use genetic information. Specific DNA sequences are copied into RNA, which then delivers these instructions to ...

Contrary to historic understanding of RNA’s longevity in cells, some RNAs can persist in cells throughout the life of an organism. Lead authors, Martin Hetzer, PhD, president of the Institute of ...

A study of a bacteria commonly used in dairy fermentation revealed how organized RNA helixes, called riboswitches, can combine different signals to keep gene expression in check. Researchers from the ...

Biologists have discovered that disruptions in transfer RNA function can lead to the development of cleft lip and cleft palate. Cleft lip and cleft palate are among the most common birth defects, ...