Matrix Engineering

design and apply polymer matrices for regenerative therapies

Polymer matrices with temporally and spatially tuned cell signalling characteristics are developed for in vitro or in vivo tissue engineering. For this purpose, the physical and molecular stimuli of cellular microenvironments are systematically imitated using reconstituted biopolymer assemblies (consisting of collagen I, fibronectin, and other components of the extracellular matrix), supported lipid bilayer membranes, as well as synthetic and biohybrid hydrogels. Several projects are aimed towards the utilization of stem cells in new therapeutic strategies by creating combinations of exogenic signals for the control of self-renewal and differentiation of these cells – the „stem cell niche“. Accordingly, the molecular understanding of cell-matrix adhesion, the effect of physical stimuli (micro- and nanostructure, elasticity of matrices), and biomolecular cues (chemokines and growth factors) are prioritized research tasks.

Biohybrid
Hydrogels

Biohybrid HydrogelsUwe Freudenberg

Biopolymer
Matrices

Biopolymer Matrices Tilo Pompe,
Speaker Priority Program "Matrix Engineering"

Plasma Surface
Functionalization

Plasma Surface Functionalization Mirko Nitschke

 
Matrix Engineering
Matrix Engineering
 

Departments

Institute of Biofunctional Polymer Materials

Matrix Engineering