NewslettersMuscle Cell News Titin Governs Myocardial Passive Stiffness with Major Support from Microtubules and Actin and the Extracellular Matrix By Noshin Noorjahan - October 27, 2023 0 Investigators targeted the cytoskeletal filaments in a mouse model, which enabled the specific, acute, and complete cleavage of the sarcomeric titin springs. [Nature Cardiovascular Research] Full Article