The motor-clutch model in mechanobiology and mechanomedicine

Abstract

Cellular behaviors such as migration, spreading, and differentiation arise from the interplay of cell–matrix interactions. The comprehension of this interplay has been advanced by the motor-clutch model, a theoretical framework that captures the binding-unbinding kinetics of mechanosensitive membrane-bound proteins involved in mechanochemical signaling, such as integrins. Since its introduction and subsequent development as a computational tool, the motor clutch model has been instrumental in elucidating the impact of biophysical factors on cellular mechanobiology. This review aims to provide a comprehensive overview of recent advances in the motor-clutch modeling framework, its role in elucidating the relationships between mechanical forces and cellular processes, and its potential applications in mechanomedicine.