The human genome has to be carefully organized so it will fit inside of the nuclei of cells, while also remaining accessible ...

Proceedings of the National Academy of Sciences of the United States of America, Vol. 119, No. 4 (January 25, 2022), pp. 1-11 (11 pages) RNA is a ubiquitous biomolecule that can serve as both catalyst ...

For the first time, scientists can view RNA molecules directly inside cells and tissue in minute detail and across the entire human genome concurrently, thanks to new technology created by a Yale ...

Scientists can peer into cells to get a limited view of their activity using microscopes and other tools. However, cells and ...

RNA Timeline: A History in Hybridization and Structure Alexander Rich and David Davies discover the double-stranded RNA helix and show that polyribo U and polyribo A hybridize spontaneously.6 Ben Hall ...

RNA molecules are an integral part of the human body: In cells, they ensure the transfer of genetic information and regulate the activity of genes. Some even act as catalysts, allowing chemical ...

Researchers from Carnegie Mellon University have discovered a way to target RNA that could lead to new treatment options for ...

RNA helicases are a group of enzymes that bind to and alter RNA in an ATP-dependent way. They play significant roles in RNA metabolism, gene expression regulation, and innate immunity. Different RNA ...

Nucleic acids are complex biological molecules that store and transmit genetic information in all living organisms. They are essential for the survival and reproduction of life on Earth. The two main ...

The chemical structure of uracil, showing its single-ring pyrimidine structure. Uracil forms hydrogen bonds with adenine in RNA, contributing to the molecule's structure and function. (Image: Public ...