CD13 Inhibition Enhances Cytotoxic Effect of Chemotherapy Agents.
CD13 Inhibition Enhances Cytotoxic Effect of Chemotherapy Agents.
复制标题
CD13 抑制增强化疗药物的细胞毒性作用。
DOI:
10.3389/fphar.2018.01042
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发表时间:
2018
影响因子:
5.6
通讯作者:
Wang X
中科院分区:
文献类型:
--
作者:
Zhang J;Fang C;Qu M;Wu H;Wang X;Zhang H;Ma H;Zhang Z;Huang Y;Shi L;Liang S;Gao Z;Song W;Wang X
Multidrug resistance (MDR) of hepatocellular carcinoma is a serious problem. Although CD13 is a biomarker in human liver cancer stem cells, the relationship between CD13 and MDR remains uncertain. This study uses liver cancer cell model to understand the role of CD13 in enhancing the cytotoxic effect of chemotherapy agents. Cytotoxic agents can induce CD13 expression. CD13 inhibitor, bestatin, enhances the antitumor effect of cytotoxic agents. Meanwhile, CD13-targeting siRNA and neutralizing antibody can enhance the cytotoxic effect of 5-fluorouracil (5FU). CD13 overexpression increases cell survival upon cytotoxic agents treatment, while the knockdown of CD13 causes hypersensitivity of cells to cytotoxic agents treatment. Mechanistically, the inhibition of CD13 leads to the increase of cellular reactive oxygen species (ROS). BC-02 is a novel mutual prodrug (hybrid drug) of bestatin and 5FU. Notably, BC-02 can inhibit cellular activity in both parental and drug-resistant cells, accompanied with significantly increased ROS level. Moreover, the survival time of Kunming mice bearing H22 cells under BC-02 treatment is comparable to the capecitabine treatment at maximum dosage. These data implicate a therapeutic method to reverse MDR by targeting CD13, and indicate that BC-02 is a potent antitumor compound.
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影响因子:
81.5
作者:
Llovet, Josep M.;Zucman-Rossi, Jessica;Gores, Gregory
通讯作者:
Gores, Gregory
影响因子:
5.2
作者:
Dou, Chunhui;Fang, Chunyan;Wang, Xuejian
通讯作者:
Wang, Xuejian
影响因子:
4.2
作者:
Su, Li;Cao, Jiangying;Xu, Wenfang
通讯作者:
Xu, Wenfang
影响因子:
4.6
作者:
Casadei Gardini A;Foca F;Scartozzi M;Silvestris N;Tamburini E;Faloppi L;Brunetti O;Rudnas B;Pisconti S;Valgiusti M;Marisi G;Foschi FG;Ercolani G;Tassinari D;Cascinu S;Frassineti GL
通讯作者:
Frassineti GL
影响因子:
3.2
作者:
Mazzoccoli, Gianluigi;Miele, Luca;Vinciguerra, Manlio
通讯作者:
Vinciguerra, Manlio