Dopamine receptors

Dopamine receptors are specialized proteins on nerve cells that detect dopamine, a chemical messenger in the brain involved in mood, motivation, reward, and movement. When dopamine binds to these receptors, it triggers signals that influence how we feel, think, and act. Different types of dopamine receptors exist, each playing unique roles in various brain functions. Proper functioning of these receptors is essential for mental well-being and coordination, and imbalances can be linked to conditions like depression, Parkinson’s disease, and addiction.