Black phosphorus nanosheets-based nanocarriers for enhancing chemotherapy drug sensitiveness via depleting mutant p53 and resistant cancer multimodal therapy

Black phosphorus nanosheets-based nanocarriers for enhancing chemotherapy drug sensitiveness via depleting mutant p53 and resistant cancer multimodal therapy
复制标题

基于黑磷纳米片的纳米载体通过消耗突变型 p53 和耐药癌症多模式疗法来增强化疗药物敏感性

DOI:
10.1016/j.cej.2019.03.228
复制
发表时间:
2019-08
影响因子:
15.1
通讯作者:
Yi Xinyao
Yi Xinyao
中科院分区:
工程技术1区
文献类型:
--
作者:
Wu Fan;Zhang Ming;Chu Xiaohong;Zhang Qicheng;Su Yutian;Sun Baohong;Lu Tingyu;Zhou Ninglin;Zhang Jun;Wang Jianxiu;Yi Xinyao

文献摘要

参考文献

被引文献

相似文献

化疗耐药阻碍了临床肿瘤治疗的成功,因为药物对耐药癌细胞的敏感性较低。在耐药癌细胞中,突变型P53对阿霉素(DOX)等化疗药物具有耐受能力。从十字花科蔬菜中提取的异硫氰酸苯乙酯(PEITC)可以耗尽细胞内突变体P53。在本工作中,基于黑磷纳米片(BPN)的药物传递系统与PEITC相结合,可以有效地降低耐药癌细胞中突变的p53水平,实现多药耐药(MDR)的逆转。BPNS的内在特性可以实现对耐药肿瘤的光热/光动力/化学治疗的协同作用。核磁共振成像(MRI)用于研究纳米粒子的生物分布,证实了纳米粒子在肿瘤部位的有效积聚。体外和体内抗癌实验表明,基于BPNS的药物递送系统可以有效地抑制耐药肿瘤,副作用最小。
Chemotherapy resistance hinders the successful clinical cancer therapy, because of the low sensitivity of drugs to resistant cancer cells. In resistant cancer cells, the mutant p53 possesses anti-apoptosis capability to tolerate chemotherapeutic drugs such as doxorubicin (DOX). Phenethyl isothiocyanate (PEITC) derived from cruciferous vegetables can deplete intracellular mutant p53. In this work, the black phosphorus nanosheets-based (BPNs-based) drug delivery system integrated with PEITC can effectively decrease mutant p53 level in resistant cancer cells and realize multiple drug resistance (MDR) reversal. The intrinsic properties of BPNs could achieve synergistic photothermal/photodynamic/chemo-therapy of resistant cancer. Magnetic resonance imaging (MRI) is used to investigate the biodistribution of nanoparticles which confirmed the efficient accumulations of nanoparticles at tumor sites.In vitroandin vivoanticancer experiments demonstrate the drug resistance tumor is effectively inhibited with minimal side effects by BPNs-based drug delivery system.
基于聚多巴胺的介孔二氧化硅纳米颗粒表面改性作为癌症治疗的 pH 敏感药物输送载体。
DOI: 10.1016/j.jcis.2015.11.001
发表时间: 2016-02-01
影响因子: 9.9
作者:
Chang, Danfeng;Gao, Yongfeng;Zeng, Xiaowei
通讯作者: Zeng, Xiaowei
DOI: 10.1016/j.colsurfb.2011.03.027
发表时间: 2011-08
期刊: Colloids and surfaces. B, Biointerfaces
影响因子: --
作者:
Li-ping Zhu;Jin-Hong Jiang;Bao-ku Zhu;You-yi Xu
通讯作者: Li-ping Zhu;Jin-Hong Jiang;Bao-ku Zhu;You-yi Xu
疏水性聚合物薄膜上沉积的自聚合多巴胺涂层的表面特性
DOI: 10.1021/la202877k
发表时间: 2011-12-06
期刊: LANGMUIR
影响因子: 3.9
作者:
Jiang, Jinhong;Zhu, Liping;Xu, Youyi
通讯作者: Xu, Youyi
DOI: 10.1002/chem.201504532
发表时间: 2016-04
期刊: Chemistry
影响因子: --
作者:
M. Wan;Y. Li;Tian-Bo Yang;Zhang Tao;X. Sun;J. Zhu
通讯作者: M. Wan;Y. Li;Tian-Bo Yang;Zhang Tao;X. Sun;J. Zhu
DOI: 10.1016/j.biomaterials.2015.04.053
发表时间: 2015-08
期刊: Biomaterials
影响因子: 14
作者:
Guangbao Yang;Hua Gong;Teng Liu;Xiaoqi Sun;Liang Cheng;Zhuang Liu
通讯作者: Guangbao Yang;Hua Gong;Teng Liu;Xiaoqi Sun;Liang Cheng;Zhuang Liu