Cells navigating in complex microenvironments frequently encounter narrow spaces that physically challenge migration.

RTK receptors mediate outside signals to the interior of the cell through the cell membrane penetrating ... The intracellular mediators, the SMAD proteins, are shared in TGFβ and BMP pathways and ...

Basic electricity is described in many ways. When an electric circuit flows through a conductor, a magnetic field (or "flux") develops around the conductor. The highest flux density occurs when the ...