摘要: The purpose of the present volume is to give a comprehensive and up-to-date 2 survey nature role calcium ions (Ca +) in regulation cel lular function. Since Ca + has gained interest over past years as messenger signal transduction, since discovery its cellular receptor protein, calmodulin, helped understanding mode action molecular terms, we felt that an interdisciplinary selection topics from field could provide good source information for all those terested calcium-mediated physiology. begins with overview on synarchic two messengers, cyclic AMP +. next three chapters deal various transport mechanisms biochemistry biology well localization calmodulin calmodulin-binding proteins, are reviewed. Calcium smooth muscle contraction introduces pharmacology antagonists."