28 agosto 2014
Scientists have used an innovative technique to study how cells move in a three-dimensional matrix, similar to the structure of certain tissues, such as the skin. They discovered an entirely new type of cell movement whereby the nucleus helps propel cells through the matrix like a piston in an engine.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Xfyd7JPrL6c/140828142750.htm
