What type of receptors did Robert Lefkowitz study?
Insulin receptors
Leptin receptors
G protein-coupled receptors
Estrogen receptors
Answer
Robert Lefkowitz is a Nobel Prize-winning scientist who studied G protein-coupled receptors. These receptors are found on the surface of cells and are activated by molecules called ligands. The activation of these receptors leads to the activation of G proteins, which in turn activate other proteins that cause changes in the cell.
The Lefkowitz Legacy: A Quiz on Robert Lefkowitz's Groundbreaking Research and Contributions