1. Division of Oral Biology and Medicine, The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry, Los Angeles, CA, USA
2. Division of Advanced Prosthodontics, The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry, Los Angeles, USA
3. Department of Periodontology, Asahi University School of Dentistry, Gifu, Japan
4. Department of Tumor Immunology, Poznan University of Medical Sciences Poznan, Poland
5. Department of Chemistry, University of Southern California, Los Angeles, CA, USA