Dr. Saisho received his medical degree in 1998 and his PhD degree in 2009, both from the Keio University School of Medicine in Tokyo. Before obtaining his current position as assistant professor, Dr. Saisho completed a three-year postdoctoral fellowship at the Larry L. Hillblom Islet Research Center at the University of California-Los Angeles’s David Geffen School of Medicine (Prof. Peter C. Butler). Dr. Saisho has served as chief resident in the Department of Internal Medicine at Shizuoka City Shimizu Hospital in Shizuoka.

Teodora Daneva was born in 1968 at bulgaria. She had completed her Msc in "Snt. Kliment Ohridski" university and Ph.D in the university of vienna. She had done many projects and worked as associate professor of human and animal physiology.She had published numerous articles in different journals also attended to many conferences as a speaker.Currently she was one of the EB member for the journals like JDIB (Journal of Diabetes and Islet Biology) and RIJED (Research International Journal of Endocrinology and Diabetes).