TY - RPRT TI - α5β1 and αvβ3 integrins employ two distinct adhesion strengthening modes to respond to fibronectin stiffness within seconds of initiating adhesion AU - Strohmeyer, N. AU - Sharma, U. AU - Nava, M. M. AU - Flaeschner, G. AU - Arias, J. C. AU - Muller, D. J. PY - 2026 DO - 10.64898/2026.07.09.737593 UR - https://www.biorxiv.org/content/10.64898/2026.07.09.737593v1 ID - 10.64898/2026.07.09.737593 ER -