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Learn how drugs interact with receptors, ion channels, enzymes and transporters to produce specific effects on the human body. Explore the concepts of drug potency, specificity, affinity and intrinsic activity with examples and references.
Learn how drugs affect the rate and nature of biologic functions in the body. Find out about the reversibility, affinity, intrinsic activity, potency, efficacy, and effectiveness of drugs.
Learn about drug action from various perspectives, such as system pharmacology, pharmacodynamics, molecular mechanisms and drug targets. Explore chapters and articles on drug action from different fields of pharmacology and toxicology.
Access the world’s pharmaceutical knowledge database. Information on drugs, drug targets, and more, used by researchers and health professionals globally.
This review aimed to (1) evaluate the mechanism of action for various groups of substances of abuse, (2) underline the acute and chronic side effects of the analyzed drugs, and (3) provide a future perspective on the drug abuse approach.
17 Νοε 2019 · Learn how drugs bind to receptors and produce biological effects on tissues and organs. Explore the concepts of affinity, intrinsic activity, pharmacophore, specificity, structure-activity relationship and dose-response curve.
30 Ιουν 2024 · Pharmacodynamics is the study of mechanisms behind drug actions. It helps us understand the behaviour of drugs inside a body and the way body reacts to the drugs. Every class of drug preserves a unique mechanism of action mostly through different receptor proteins...