Immunogenic chemotherapy in two mouse colon cancer models.

ABSTRACT: Aside from the induction of cell death, some anticancer chemotherapeutic drugs can modulate antitumor immune responses. In this study, we examined the anticancer effects of 5-fluorouracil (5-FU) and oxaliplatin (L-OHP), which are standard chemotherapeutic drugs for colon cancer, combined with cyclophosphamide (CP) in two mouse colon cancer models (CT26 and MC38 colon adenocarcinoma models). In the CT26 model, two injections of 5-FU/L-OHP and CP significantly suppressed the growth of subcutaneously established CT26 tumors compared with either 5-FU/L-OHP or CP, without a significant loss of body weight. The anticancer effect was weakened in nude mice. Cured mice acquired protective immunity against CT26, and CT26-specific cytotoxic T cells (CTLs) were induced from their spleen cells. Analysi

SUBMITTER: Taniura T 

PROVIDER: S-EPMC7541014 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature