Throughout their lives, cells encounter environments that vary in terms of how stiff or soft they are. These mechanical conditions impact just how quickly cells can grow, move and carry out basic functions like repairing damaged tissue. Though scientists have long known that cells can sense and respond to different environmental conditions, what isn’t clear is whether cells hold onto memories of those past conditions and whether previous experiences might lend them some advantage in future growth.
Click here for original story, Environmental memory propels collective cell migration, shows study
Source: Phys.org