Integrin-based mechanosensing through conformational deformation
Driscoll TP, Bidone TC, Ahn SJ, Yu A, Groisman A, Voth GA, Schwartz MA. Integrin-based mechanosensing through conformational deformation. Biophysical Journal 2021, 120: 4349-4359. PMID: 34509509, PMCID: PMC8553792, DOI: 10.1016/j.bpj.2021.09.010.Peer-Reviewed Original ResearchConceptsCellular mechanosensingFocal adhesion kinase activationIntegrin conformational activationLarge-scale conformational transitionsWild-type integrinIntegrin mutantsEmbryonic developmentConformational activationCellular stiffnessHigh-affinity stateKinase activationSubstrate stiffnessBiological processesIntegrin activationCell spreadingMutantsIntegrin conformationTraction stressConformational deformationConformational transitionIntegrinsMechanosensingSoluble ligandsAffinity stateMolecular-level information