@article{2948, keywords = {Mechanical Phenomena, Ion Channels, Membranes}, author = {Benedikt Sabass and Howard Stone}, title = {Role of the Membrane for Mechanosensing by Tethered Channels.}, abstract = {

Biologically important membrane channels are gated by force at attached tethers. Here, we generically characterize the nontrivial interplay of force, membrane tension, and channel deformations that can affect gating. A central finding is that minute conical channel deformation under force leads to significant energy release during opening. We also calculate channel-channel interactions and show that they can amplify the force sensitivity of tethered channels.

}, year = {2016}, journal = {Phys Rev Lett}, volume = {116}, pages = {258101}, month = {2016 Jun 24}, issn = {1079-7114}, doi = {10.1103/PhysRevLett.116.258101}, language = {eng}, }