1. Division of Infections and Molecular Biology; Department of Health Promotion; Kyushu Dental University; Kitakyushu Fukuoka 803-8580 Japan
2. Division of Oral and Maxillofacial Surgery; Department of Science of Physical Function; Kyushu Dental University; Kitakyushu Fukuoka 803-8580 Japan
3. Department of Oral Functional Management; Kyushu Dental University; Kitakyushu Fukuoka 803-8580 Japan
4. Department of Lipid Signaling; Research Institute; National Center for Global Health and Medicine; Tokyo 162-8655 Japan
5. CREST; Japan Science and Technology Agency; Kawaguchi Saitama 332-0012 Japan
6. Department of Biochemistry and Molecular Biology (Lipidomics); Faculty of Medicine; University of Tokyo; 113-0033 Japan