Muscle contraction and many other movement processes are controlled by the interplay between myosin and actin filaments. Two further proteins, tropomyosin and troponin, regulate how myosin binds to ...

In several disorders that involve muscle dysfunction — such as amyotrophic lateral sclerosis, spinal muscular atrophy and myasthenia gravis — muscle weakness results from limited neuronal input into ...

This release is available in German. Muscle contraction and many other movement processes are controlled by the interplay between myosin and actin filaments. Two further proteins, tropomyosin and ...

The human heart, often described as the body's engine, is a remarkable organ that tirelessly beats to keep us alive. At the core of this vital organ, intricate processes occur when it contracts, where ...

Cardiomyopathies, broadly categorized as hypo- or hyper-contractile, vary in severity based on underlying biophysical disruptions. 35% of genetic cardiomyopathies are due to mutations in the cardiac ...

Researchers have achieved significant benchmarks in a study of the human cardiac protein alpha-tropomyosin, which is an essential, molecular-level component that controls the heart's contraction on ...