1. Department of Molecular Pathology, Nara Medical University, Kashihara, Nara 634‑8521, Japan
2. Department of Oral and Maxillofacial Surgery, Nara Medical University, Kashihara, Nara 634‑8521, Japan
3. Institute for Biochemistry, Friedrich‑Alexander University Erlangen‑N�rnberg, D‑91054 Erlangen, Germany