Drug Targets: Receptors, Enzymes, and Therapeutics

This lecture covers the pharmacodynamics of drug targets, including binding interactions, ligand-receptor relationships, and an overview of different receptor types. It also discusses various drug targets such as receptors, enzymes, ion channels, and protein therapeutics, along with their applications and clinical trials. The instructor presents case studies on NSAIDs, diabetes, and drug toxicity, exploring cellular actions, treatments, and toxic effects. Additionally, the lecture delves into the mechanisms of action of NSAIDs, insulin, and tyrosine kinase inhibitors, emphasizing their roles in cancer therapy. Various concepts like the renin-angiotensin system, ACE inhibitors, and diuretics are also explained.