Nikolas
Created page with "This topic covers the ways that drugs can affect the body. Most drugs bind to endogenous macromolecules in the body, like receptors, ion channels, enzymes, carrier molecules, structural proteins or DNA. Certain other mechanisms also exist. Let’s go into detail. == Drugs that bind to receptors == File:Agonist and antagonist drug action.png|thumb|319x319px|This figure shows how agonists and antagonists work. Agonists activate the receptor when they bind to the recepto..."