Telodendrimer nanocarrier for co-delivery of paclitaxel and cisplatin: A synergistic combination nanotherapy for ovarian cancer treatment.
Telodendrimer nanocarrier for co-delivery of paclitaxel and cisplatin: A synergistic combination nanotherapy for ovarian cancer treatment.
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用于紫杉醇和顺铂共递送的Telodendrimer纳米载体:一种用于卵巢癌治疗的协同组合纳米疗法。
DOI:
10.1016/j.biomaterials.2014.10.044
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发表时间:
2015-01
期刊:
影响因子:
14
通讯作者:
Luo, Juntao
中科院分区:
文献类型:
--
作者:
Cai, Liqiong;Xu, Gaofei;Shi, Changying;Guo, Dandan;Wang, Xu;Luo, Juntao
Cisplatin (CDDP) and paclitaxel (PTX) are two established chemotherapeutic drugs used in combination for the treatment of many cancers, including ovarian cancer. We have recently developed a three-layered linear-dendritic telodendrimer micelles (TM) by introducing carboxylic acid groups in the adjacent layer via “thio-ene” click chemistry for CDDP complexation and conjugating cholic acids via peptide chemistry in the interior layer of telodendrimer for PTX encapsulation. We hypothesize that the co-delivery of low dosage PTX with CDDP could act synergistically to increase the treatment efficacy and reduce their toxic side effects. This design allowed us to co-deliver PTX and CDDP at various drug ratios to ovarian cancer cells. The in vitro cellular assays revealed strongest synergism in anti-tumor effects when delivered at a 1:2 PTX/CDDP loading ratio. Using the SKOV-3 ovarian cancer xenograft mouse model, we demonstrate that our co-encapsulation approach resulted in an efficient tumor-targeted drug delivery, decreased cytotoxic effects and stronger anti-tumor effect, when compared with free drug combination or the single loading TM formulations.
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DOI:
10.1038/nrclinonc.2013.5
发表时间:
2013-04
期刊:
Nature reviews. Clinical oncology
影响因子:
--
作者:
通讯作者:
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影响因子:
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作者:
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DOI:
10.1073/pnas.1011368107
发表时间:
2010-10-19
影响因子:
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