Psoralen-loaded polymeric lipid nanoparticles combined with paclitaxel for the treatment of triple-negative breast cancer

被引:8
|
作者
Liu, Fengjie [1 ]
Li, Lihong [1 ]
Lan, Meng [1 ]
Zou, Tengteng [1 ]
Kong, Zhaodi [1 ]
Cai, Tiange [2 ]
Wu, Xiaoyu [3 ]
Cai, Yu [1 ,4 ]
机构
[1] Jinan Univ, Coll Pharm, Guangzhou 510632, Guangdong, Peoples R China
[2] Liaoning Univ, Coll Life Sci, Shenyang 110036, Peoples R China
[3] Univ Toronto, Leslie Dan Fac Pharm, Adv Pharmaceut & Drug Delivery Lab, 144 Coll St, Toronto, ON, Canada
[4] Jinan Univ, Guangdong Key Lab Tradit Chinese Med Informat Tec, Guangzhou 510632, Peoples R China
关键词
breast cancer; metastasis; paclitaxel; polymeric lipid nanoparticle; psoralen; NF-KAPPA-B; MULTIDRUG-RESISTANCE; HYBRID NANOPARTICLES; NEOADJUVANT CHEMOTHERAPY; TUMOR-MICROENVIRONMENT; INDUCED APOPTOSIS; EFFICACY; DOXORUBICIN; METASTASIS; PHARMACOKINETICS;
D O I
10.2217/nnm-2021-0241
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Background: Chemotherapeutic drugs are associated with toxic effects. Metastasis is the leading cause of death in breast cancer patients. Aim: To evaluate the antitumor effect of paclitaxel (PTX) combined with psoralen-loaded polymeric lipid nanoparticles (PSO-PLNs) in triple-negative breast cancer. Methods: After treatment of samples, cell viability, apoptosis, migration, invasion, expression of proteins in the IRAK1/NF-kappa B/FAK signal pathway, biodistribution and pathological characteristics were detected. Results: Compared with the control group, the PTX + PSO-PLNs group showed increased apoptosis and reduced migration, invasion and expression of phosphorylated IRAK1 and NF-kappa B, with significant inhibition of tumor growth and lung metastases and no obvious toxicity. Conclusion: Combined administration of PTX and PSO-PLNs exerted a synergistic effect and significantly inhibited the growth and metastasis of triple-negative breast cancer.
引用
收藏
页码:2411 / 2430
页数:20
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