Vazebné síly: typy interakcí léčiv s molekulovými cíli v organismu.

The mechanism of action of most drugs is based on their interaction with molecular targets in the organism, i.e., biological macromolecules such as proteins or nucleic acids. Factors influencing the strength of binding of a drug molecule to its biological target include the total number of interactions, their character, and the resulting binding energy. The value of binding energy is an essential parameter for estimating the strength of the interaction. The basic types of these intermolecular interactions are defined, schematically illustrated, and supported with data on binding energy in this review article. Other aspects of drug binding to molecular targets are also presented, e.g., the solvation of molecules in aqueous environment or the distance of interacting chemical functional groups. Knowledge of the structures of molecular targets and the progress of current models allows us to use these interactions to design new drugs. [ABSTRACT FROM AUTHOR]