1. Department of Biomaterials, Faculty of Engineering Science, University of Bayreuth, Prof.-Rüdiger-Bormann Str. 1, 95447 Bayreuth, Germany
2. Institute of Biomaterials, Department of Materials Science and Engineering, University of Erlangen-Nuremberg, Cauerstraße 6, 91058 Erlangen, Germany
3. Department of Physical Chemistry II, University of Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany
4. Bavarian Polymer Institute (BPI), KeyLAB, University of Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany
5. Department of Biofabrication, Faculty of Engineering Sciences, University of Bayreuth, Ludwig-Thoma-Straße 36A, 95447 Bayreuth, Germany
6. Bavarian Polymer Institute (BPI), University of Bayreuth, Universitätsstraße 30, 95447 Bayreuth, Germany