Fe3O4 Nanoparticles with Ursolic Methyl Ester Induce Apoptosis of Multidrug-Resistant Leukemia KA Cell: In Vitro Evaluation

	Fe3O4 Nanoparticles with Ursolic Methyl Ester Induce Apoptosis of Multidrug-Resistant Leukemia KA Cell: In Vitro Evaluation
	Yue, Huilan ; Zhu, Gangyi ; Liu, Xiaohang ; Li, Congyang ; Zhou, Tingting ; Tao, Yanduo ; Kang, Yanjun ; Sun, Jiacheng ; Tang, Yin ; Liu, Bin ; Zeng, Xin ; Zhang, Gen
刊名	JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
	2016-07-01
英文摘要	Ferrous ferric oxide (Fe3O4) nanoparticles had captured immense attention in biomedical research because of their potential in functioning as an efficient drug delivery vector. In this study, our research investigated the synergistic effect of Fe3O4 with the anti-cancer drug ursolic methyl ester on the induction of apoptosis using drug-resistant human leukemia KA cells. Apoptotic staining, DNA fragmentation, and flow cytometry analysis demonstrated that compared with Fe3O4 or ursolic methyl ester seperated, the apoptosis rate increased sharply by the treatment of Fe3O4 together with ursolic methyl ester on KA cells. These results proved that the nanocomposites readily overcame the barrier of drug-resistance and provoked cell apoptosis in vitro by facilitating the interaction between ursolic methyl ester and KA cells. As is known to all, it is an inevitable tendency that new effective therapies will take the place of conventional chemotherapy and radiotherapy suffering from significant disadvantages. According to this article, we will find that Fe3O4 combined with ursolic methyl ester is possible alternative for some cancer treatments. This nanocomposite raises the possibility of modulating apoptosis in cancer cells, and of inhibiting tumor growth.
内容类型	期刊论文
源URL	[http://210.75.249.4/handle/363003/6669]
专题	西北高原生物研究所_中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Yue, Huilan,Zhu, Gangyi,Liu, Xiaohang,et al. Fe3O4 Nanoparticles with Ursolic Methyl Ester Induce Apoptosis of Multidrug-Resistant Leukemia KA Cell: In Vitro Evaluation[J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,2016.
APA	Yue, Huilan.,Zhu, Gangyi.,Liu, Xiaohang.,Li, Congyang.,Zhou, Tingting.,...&Zhang, Gen.(2016).Fe3O4 Nanoparticles with Ursolic Methyl Ester Induce Apoptosis of Multidrug-Resistant Leukemia KA Cell: In Vitro Evaluation.JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY.
MLA	Yue, Huilan,et al."Fe3O4 Nanoparticles with Ursolic Methyl Ester Induce Apoptosis of Multidrug-Resistant Leukemia KA Cell: In Vitro Evaluation".JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY (2016).