Ebpay生命医药出版社

  • Ebpay生命

    100763

    论文已发表

    提 交 论 文


    注册即可获取Ebpay生命的最新动态

    注 册



    IF 收录期刊



    • 3.3 Breast Cancer (Dove Med Press)
    • 3.4 Clin Epidemiol
    • 2.5 Cancer Manag Res
    • 2.9 Infect Drug Resist
    • 3.5 Clin Interv Aging
    • 4.7 Drug Des Dev Ther
    • 2.7 Int J Chronic Obstr
    • 6.6 Int J Nanomed
    • 2.5 Int J Women's Health
    • 2.5 Neuropsych Dis Treat
    • 2.7 OncoTargets Ther
    • 2.0 Patient Prefer Adher
    • 2.3 Ther Clin Risk Manag
    • 2.5 J Pain Res
    • 2.8 Diabet Metab Synd Ob
    • 2.8 Psychol Res Behav Ma
    • 3.0 Nat Sci Sleep
    • 1.8 Pharmgenomics Pers Med
    • 2.7 Risk Manag Healthc Policy
    • 4.2 J Inflamm Res
    • 2.1 Int J Gen Med
    • 4.2 J Hepatocell Carcinoma
    • 3.7 J Asthma Allergy
    • 1.9 Clin Cosmet Investig Dermatol
    • 2.7 J Multidiscip Healthc



    更多详情 >>





    已发表论文

    水溶性 L-半胱氨酸包覆的 FePt 纳米粒子被用作神经胶质瘤的双 MRI/CT 成像的造影剂

     

    Authors Liang SY, Zhou Q, Wang M, Zhu YH, Wu QZ, Yang XL

    Published Date March 2015 Volume 2015:10 Pages 2325—2333

    DOI http://dx.doi.org/10.2147/IJN.S75174

    Received 30 September 2014, Accepted 12 January 2015, Published 23 March 2015

    Abstract: Nanoparticles (NPs) are advantageous for the delivery of diagnosis agents to brain tumors. In this study, we attempted to develop an l-cysteine coated FePt (FePt-Cys) NP as MRI/CT imaging contrast agent for the diagnosis of malignant gliomas. FePt-Cys NPs were synthesized through a co-reduction route, which was characterized by transmission electron microscopy, high-resolution transmission electron microscopy, powder X-ray diffraction, Fourier transform infrared spectroscopy, and dynamic light scattering. The MRI and CT imaging ability of FePt-Cys NPs was evaluated using different gliomas cells (C6, SGH44, U251) as the model. Furthermore, the biocompatibility of the as-synthesized FePt-Cys NPs was evaluated using three different cell lines (ECV304, L929, and HEK293) as the model. The results showed that FePt-Cys NPs displayed excellent biocompatibility and good MRI/CT imaging ability, thereby indicating promising potential as a dual MRI/CT contrast agent for the diagnosis of brain malignant gliomas.
    Keywords: CT, glioma, MRI






    Download Article[PDF]