Scientists used molecular motors to manipulate the protein matrix on which bone marrow-derived mesenchymal stem cells are grown. Rotating motors altered the protein structure, which resulted in a bias ...

Researchers at the University of Copenhagen have recently uncovered a significant rotational bias in the way cells extend their arms that dictate how they move, probe, and interact with their world.

(Nanowerk News) Viruses are the enigma of the biological world – despite having their own DNA and being able to adapt to their environment and evolve, they are not considered to be alive like cells.