This narrated animation illustrates the process of protein synthesis, starting with chromosomal DNA inside the cell's nucleus. A gene is transcribed into messenger RNA, which leaves the nucleus and ...

How does the cell convert DNA into working proteins? The process of translation can be seen as the decoding of instructions for making proteins, involving mRNA in transcription as well as tRNA. But ...

The repair of damage to genetic material (DNA) in the human body is carried out by highly efficient mechanisms that have not yet been fully researched. A scientific team has now discovered a ...

Epigenome editing has followed a similar path, in that more recent technological breakthroughs have enabled scientists to apply the discoveries made in previous decades. Epigenome editing performs a ...

Mayo Clinic researchers have identified a protein that acts like a traffic controller for DNA, preventing damage during cell ...