Sharif University of Technology - Department of Chemistry, Sahand University of Technology - Department of Polymer Engineering, Sharif University of Technology - Department of Chemistry, Shahid Beheshti University of Medical Sciences - Department of Biotechnology, Amirkabir University of Technology - Biomaterials Group, Sahand University of Technology - Department of Polymer Engineering, Marquette University - School of Dentistry, Marquette University - School of Dentistry and Harvard University - Wellman Center for Photomedicine