The expanding interest in small bioactive peptides has brought renewed attention to glycyl-L-histidyl-L-lysine bound to ...

Peptide research has expanded dramatically as investigators continue to explore short amino acid chains that participate in intricate regulatory networks across biological system. Among these ...

Illustration of small molecule modulation of β-arrestins and GPCR signaling pathways based on concepts developed by the Lefkowitz Laboratory, Duke University. To function normally, nearly every cell ...

New research links abnormal cholesterol signalling with cardiomyocyte dysfunction in DCM, uncovering a potential treatment target. Read more.