1. Biochemistry, Graduate School of Natural and Applied Science Middle East Technical University Ankara Turkey
2. Biochemistry, Faculty of Science Sivas Cumhuriyet University Sivas Turkey
3. Department of Biological Sciences Middle East Technical University Ankara Turkey
4. Department of Metallurgical and Materials Engineering Middle East Technical University Ankara Turkey
5. BIOMATEN, Center of Excellence in Biomaterials and Tissue Engineering Middle East Technical University Ankara Turkey