Relationships of blood coagulation performance of bone metastatic lesions and osteogenic effect
Japan Society for the Promotion of Science:Grants-in-Aid for Scientific Research
Date (from‐to) : 2017/04 -2021/03
Author : Uchida Shumpei
To elucidate connection with the abnormality of the blood coagulation performance and the osteogenic function of bone metastatic lesions, we intended to examine the difference of the fibroblasts between healthy person and cancer-bearing patient. In advance of this examination, we made a bone metastasis model mouse using B16 melanoma cell line. The bone metastatic lesions were made with direct transplantation of the B16 melanoma cells to the bone and intravenous administration. Cancer immunity therapy was performed to induce osteogenic process. The lesions were resected and contained cells were analyzed by flow cytometry. Tumor cells and tumor-specific T cells were detected but fibroblasts were unable to collect.