○Naoaki Rikihisa¹, Kae Shimanouchi², Nobuyuki Mitsukawa², Kaito Iuchi³, Norimichi Tsumura³, Yoshiaki Saito⁴, Hiromi Sakai⁵ (1. Oyumino Central Hospital, 2. Dept. of Plastic, Reconstructive, and Aesthetic Surgery, Chiba Univ. Graduate School of Medicine, 3. Dept. of Imaging Sciences, Chiba Univ., 4. Laboratory of Pathology, Hatano Research Institute, Food and Drug Safety Center, 5. Dept. of Chemistry, Nara Med. Univ.)

○Koji Sugioka¹ (1. RIKEN)

○Hiroshi Y. Yoshikawa¹ (1. Department of Chemistry, Saitama University)