cyclic adenosine monophosphate

Cyclic adenosine monophosphate (cAMP) is a small molecule that acts as a messenger inside cells. It helps regulate various biological processes by transmitting signals from the outside of a cell to its interior. When a hormone or other signal binds to a cell's surface, it often triggers the production of cAMP. This molecule then activates specific proteins that change the cell’s behavior, such as releasing energy, adjusting cell growth, or controlling gene activity. Essentially, cAMP is a key signaling molecule that helps cells respond appropriately to their environment, maintaining proper function and communication within the body.