Drs Gotoh, Konishi and Sone were given the opportunity to present at the 5th Annual “Medicine and Mathematics” workshop. | Gotoh lab, CiRA, Kyoto University. We have established methods of generating high-quality human lung cells derived from iPS cels. With the advantages of unlimited supply, we are expanding research into the pathogenesis of intractable respiratory diseases, drug discovery, and exploring the technologies for regenerative medicine.