RUDN University scientists have discovered that in weightlessness, the contractile activity of smooth muscles in the hollow organs of the gastrointestinal tract is disrupted. New data must be taken ...

Skeletal muscle is the type of muscle that controls movement. Problems with these muscles can be minor, life-threatening, or ongoing problems that make it hard to perform basic daily activities.

Smooth muscle differentiation is induced in the embryonic bladder by the centrally located urothelium in the undifferentiated mesenchyme in the periphery adjacent to the serosa. We hypothesize that ...