Abstract

The interaction between drugs and their molecular targets, known as drug receptor-effector coupling, lies at the heart of pharmacology and therapeutic development. This article provides a comprehensive overview of drug receptor-effector coupling, highlighting the underlying mechanisms, implications for drug discovery, and therapeutic applications. By elucidating the dynamic interplay between drugs, receptors, and downstream effectors, we aim to enhance understanding of drug action and facilitate the development of more efficacious and targeted therapeutics.