Curcumin activates DNA repair pathway in bone marrow to improve carboplatin-induced myelosuppression.

ABSTRACT: Carboplatin, a second-generation platinum agent, has been used as a cancer therapy for decades and exhibits strong anti-tumor activity. However, the wide application of carboplatin is largely limited due to its side effects, especially myelosuppression. Here, we combined carboplatin with curcumin, a natural product that improves tumor-induced anemia, for the treatment of fibrosarcoma to improve the side effects of carboplatin. We first examined the synergistic and attenuated effects of the two agents in a T241-bearing mouse model. The combination therapy caused no obvious synergistic effect, but curcumin significantly improved the survival rate of carboplatin-treated mice. Histologic analysis of the kidney and bone marrow revealed that curcumin improved carboplatin-induced myelosuppression

SUBMITTER: Chen X 

PROVIDER: S-EPMC5735145 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature