It has something to do with a sliding interaction between actin and myosin. In 1954, scientists published two groundbreaking papers describing the molecular basis of muscle contraction.

In the KEGG pathway database, changes in the expression of various actin–myosin filament component proteins and their regulatory proteins have also been implicated in various cardiac disease ...

Results: The mean serum concentration of α-actin in controls and patients with skeletal muscle damage was 600.9 and 1968.51 ng/ml, respectively, a statistically significant difference. Sera of ...

F-actin is a key regulator of cellular architecture and how ... It is required for efficient muscle contraction in both skeletal and cardiac muscles. "I started with a molecule that had a function in ...

Muscle fatigue,Facial weakness, Cardiac problems ... which produce proteins important for muscle function like skeletal a-actin (ACTA1) and nebulin (NEB) genes,” says Dr Annie Q Hasan, Sr ...

Our lab’s investigations of cardiac muscle contraction focus on the effects of cardiomyopathy ... We are also investigating actin filament network mechanics and the regulation of cytoskeletal dynamics ...