A so-called "molecular chaperone", the protein Hsp70, carries out more functions in the maturation of proteins than previously thought. As the researchers have discovered, Hsp70 not only acts as a ...

This is a preview. Log in through your library . Abstract SURI is an ATP-binding cassette (ABC) transporter with a novel function. In contrast to other ABC proteins, it serves as the regulatory ...

Using a new technique to evaluate working muscles in mice, researchers have uncovered physiological mechanisms that could lead to new strategies for combating metabolism-related disorders like muscle ...

Researchers have discovered a mechanism of intercellular communication that helps explain how biological systems and actions -- ranging from a beating heart to the ability to hit a home run -- ...