COMPOSITION PHARMACEUTIQUE POUR LE TRAITEMENT DU CANCER ET PRÉPARATION PHARMACEUTIQUE POUR LE TRAITEMENT DU CANCER CONTENANT LADITE COMPOSITION EN TANT QUE SUBSTANCE ACTIVE
The purpose of the present invention is to provide a novel anticancer therapeutic having a high effect against solid cancers, lacking the side effects of chemotherapeutics, and being unlikely to cause resistance. Provided is a pharmaceutical composition for cancer treatment prepared by a method having: a stem cell production step for making immortalized stem cells by introducing four types of genes into deciduous tooth dental pulp stem cells obtained from the dental pulp of mammals； and a condition medium preparation step for culturing the immortalized stem cells for a predetermined length of time in serum-free medium at 23-27°C under conditions of low oxygen concentration at an oxygen concentration of from 0.5% to less than 20%, the pharmaceutical composition containing 1.5 times or more of insulin-like growth factor (IGF-1) and vascular endothelial growth factor (VEGF) than is contained in condition medium prepared when culturing at an oxygen concentration of 20% and otherwise identical conditions.
