title: Evaluation of MTX/5-FU sequential chemotherapy utilized MTT assay for gastrointestinal cancer.
abstract: Fresh human gastrointestinal cancer cells are more resistant to anticancer drugs compared to other cancer cells, and the selection of anticancer drugs for cancer chemotherapy is important. In the present study, it is demonstrated that MTX enhanced the chemosensitivity of 5-FU, especially, in the tumor cells with less than 70% inhibition ratio by the MTT assay. It has been reported that MTX/5-FU sequential chemotherapy was one of the effective chemotherapies against gastric cancer and colon cancer, and it is possible to anticipate the efficacy of MTX/5-FU sequential chemotherapy by the MTT assays.
authors: WAKAYAMA SCH MED,DEPT SURG 2,WAKAYAMA 640,JAPAN.
authors: M
authors: M
authors: Tani
authors: H
authors: H
authors: Tanimura
authors: H
authors: H
authors: Yamaue
authors: T
authors: T
authors: Hotta
authors: M
authors: M
authors: Iwahashi
authors: H
authors: H
authors: Terasawa
authors: M
authors: M
authors: Nakamori
authors: Y
authors: Y
authors: Shono
authors: N
authors: N
authors: Nishimoto