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 ...

Scientists have discovered that tRNAs can determine how long mRNAs exist in a cell, causing some messages to be stabilized and translated into more protein, while directing others to be degraded and ...

During translation, multiple ribosomes travel along the nucleic acid chain to build polypeptides that become functional proteins. Occasionally, these molecular decoders pause on the mRNA, either ...

A pink ribosome surrounds part of a red-and-yellow helix-shaped strand of messenger RNA while a yellow protein branch extends from the ribosome. A graphic representation of a ribosome (pink) ...

The central dogma of biology defines the flow of genetic information: It describes how proteins are made from mRNA templates, which are in turn made from DNA. Exporting the mRNA from inside the ...

Imagine a cancer treatment that precisely targets malignant cells, leaving healthy ones untouched. Consider, also, a cancer treatment that corrects abnormal protein synthesis to produce healthy ...

A team of researchers has uncovered a key cellular mechanism that affects the function of mRNA vaccines and therapeutics. Their study provides the first comprehensive understanding of how mRNA ...

In recent years, mRNA technology enabled the rapid development of vaccines to fight COVID-19, saving millions of lives. That same mRNA-powered approach to medicine—in which synthetic mRNA is ...