Extracellular vesicles (EVs) are tiny biological bubbles that carry nucleic acids and proteins between cells, playing an ...

Protein activity can be precisely regulated via subtle changes in temperature using heat-sensitive switches. Underlying this ...

A research team led by Sahand Jamal Rahi at EPFL’s Laboratory of the Physics of Biological Systems has introduced a new ...

A protein that is a key modulator of fat, glucose and cholesterol levels in the body usually works in tandem with another ...

Proteomics is the large-scale study of proteins, particularly their structures and functions. It involves the systematic identification, quantification, and analysis of the entire protein complement ...

A new artificial intelligence (AI) tool that draws logical inferences about the function of unknown proteins promises to help scientists unravel the inner workings of the cell. Developed by KAUST ...

Evolution is biology's powerful method of engineering. It works by generating many variants of DNA, RNA, and proteins inside cells and letting nature "select" the organism that performs best.

This story is part of a larger series on viroids and virusoids, small infectious RNAs. It is also the third installment in a series on hepatitis D virus, a virusoid-like pathogen that causes serious ...

The rising interest in plant-based diets has sparked a cultural quest to discover protein sources that extend beyond animal ...

A change in the DNA sequence of a codon may not change the corresponding amino acid residue in the encoded protein because each residue can be encoded by several codons. This is called the Wobble ...