Two separate laboratory breakthroughs have produced RNA molecules that can build copies of themselves or assemble functional structures without any help from proteins or DNA. These results offer the ...
The discovery of catalytic RNA transformed our understanding of life's beginnings. Clare Sansom explores how the RNA world hypothesis bridges the gap between non-living chemistry and the first cells ...
Although there are striking differences between the cells that make up your eyes, kidneys, brain and toes, the DNA blueprint ...
Researchers at the MRC Laboratory of Molecular Biology in Cambridge have discovered a ribozyme that is shockingly small, yet ...
Add Yahoo as a preferred source to see more of our stories on Google. In 1957, just four years after Francis Crick and other scientists solved the riddle of DNA’s structure—the now famous double helix ...
A strand of RNA just 45 nucleotides long has been discovered to perform two key reactions required for self-replication. The ...
With big pharma signalling interest in novel RNA-targeted approaches, the term “druggable” is being redefined as technology ...
Your DNA is continually damaged by sources both inside and outside your body. One especially severe form of damage called a double-strand break involves the severing of both strands of the DNA double ...
Our genes contain all the instructions our body needs to function, but their expression must be finely regulated to guarantee that each cell performs its role optimally. This is where DNA and RNA ...
WOBURN, MA, UNITED STATES, February 9, 2026 /EINPresswire.com/ -- Powered by AFA‑enabled workflows that deliver ...