id author title date pages extension mime words sentence flesch summary cache txt c534fn1305j Neerajha Nagarajan Biomechanical Investigation of Engineered Muscle Tissue Constructs for Disease Modeling and Biorobotics 1904 .txt text/plain 556 20 37 Contractility of heart muscle cells, or cardiomyocytes (CM), is the major parameter for determining their maturity and functionality. It was observed that myocardial cells on soft substrates (14 kPa) with a stiffness value similar to the healthy heart tissue exhibited higher contractile force (250 nN) and larger propagation distance of mechanical signals up to 800 μm. cache/c534fn1305j.txt txt/c534fn1305j.txt