In order to achieve these goals there has been an evolution in the methods used to culture cells involving the use of 3D approaches that include the growth of cells in and on biomimetic substrates, ...

While scientists have previously managed to do so in 2D environments, creating a 3D environment for cells has been a challenge. Luo chalks that up to "two things that are at odds with each other." ...

A research group at the polymer chemistry unit of the University of Helsinki is developing new materials for 3D printing of cells. 3D printing is a rapidly developing technology and an everyday hobby.