From growth hormones to cancer drugs, small molecules play a crucial role in our health. Monitoring them is essential to ...

Weizmann Institute researchers forced thousands of yeast proteins to go on a surprise strike – and uncovered their previously unknown roles in some of life’s most basic processes ...

Each protein is a molecule made up of different combinations ... Amino acids can also be basic, like lysine, or acidic, like glutamic acid. The sequence and interactions between the side chains ...

Proteins play a key role in the life sciences—from basic research and biotechnological applications ... Scientists engaged in ...

Whatever the information—carrying molecule is made of, and it is presumably nucleic acid, it will require protection which could be provided by a host protein, PrP. This is the essence of the ...

These two intrinsically related processes have been key to our basic understanding ... fixed amino acid mutations of protein sequences as a function of time. The molecular evolutionary rate ...

A basic business principle is that no worker is irreplaceable; that also holds true for most proteins, the cellular factory workers of our bodies. If we fire a protein—that is, permanently delete it ...