1. BIOMATEN Center of Excellence in Biomaterials and Tissue Engineering, Middle East Technical University (METU), Ankara, Turkey;
2. Department of Biological Sciences, METU, Ankara, Turkey;
3. Department of Biotechnology, METU, Ankara, Turkey;
4. Department of Bioengineering, Ege University, Izmir, Turkey;
5. Department of Biomedical Technologies, Ege University, Izmir, Turkey
6. Department of Chemistry, METU, Ankara, Turkey;