Synthesis and antioxidant activity of biocompatible maltodextrin-stabilized aqueous sols of nanocrystalline ceria

被引：28
|
作者：
Shcherbakov, A. B. [1 ]
Zholobak, N. M. [1 ]
Ivanov, V. K. [2 ,3 ]
Ivanova, O. S. [2 ]
Marchevsky, A. V. [3 ]
Baranchikov, A. E. [2 ]
Spivak, N. Ya [1 ]
Tretyakov, Yu D. [2 ,3 ]
机构：
[1] Natl Acad Sci Ukraine, Zabolotny Inst Microbiol & Virol, Kiev, Ukraine
[2] Russian Acad Sci, Kurnakov Inst Gen & Inorgan Chem, Moscow 119991, Russia
[3] Moscow MV Lomonosov State Univ, Dept Mat Sci, Moscow 119992, Russia
来源：
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2012年 / 57卷 / 11期
基金：
俄罗斯基础研究基金会;
关键词：
OXIDATIVE STRESS;
D O I：
10.1134/S0036023612110137
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A novel method is proposed for preparing biocompatible aqueous CeO2 sols, which allows purposefully adjusting particle sizes and biochemical properties of nanocrystalline ceria (NC). The usefulness of this method for preparing aqueous sols of Ce1 - x Gd (x) O2 - x/2 solid solutions is demonstrated. Nanocrystalline ceria has been demonstrated to have a size-dependent activity in hydroxyl radical inactivation and in protecting mouse fibroblast cells (L929) from oxidative stress induced by hydrogen peroxide administration.
引用
收藏
页码：1411 / 1418
页数：8
相关论文
共 50 条
  • [31] Photoinduced green synthesis of silver nanoparticles using aqueous extract of Physalis angulata and its antibacterial and antioxidant activity
    Kumar, Vijay
    Singh, Devendra K.
    Mohan, Sweta
    Gundampati, Ravi Kumar
    Hasan, Syed Hadi
    JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2017, 5 (01): : 744 - 756
  • [32] Green synthesis of silver nanoparticles using aqueous extract of Combretum molle leaves, their antibacterial, antifungal and antioxidant activity
    Nate Z.
    Moloto M.J.
    Sibiya N.P.
    Mubiayi P.K.
    Mtunzi F.M.
    International Journal of Nano and Biomaterials, 2019, 8 (3-4) : 189 - 203
  • [33] Microwave-assisted green synthesis, characterization, and antioxidant activity of silver nanoparticles using the aqueous extract of Cistus creticus
    Duz, Muruvvet
    Yakut, Ozlem
    PARTICULATE SCIENCE AND TECHNOLOGY, 2023, 41 (04) : 589 - 599
  • [34] Green synthesis of gardenia seeds-based carbon dots for bacterial imaging and antioxidant activity in aqueous and oil samples
    Tsai, Hung-Wen
    Wu, Tsunghsueh
    Hsieh, Chiu-Lan
    Fu, Shih-Feng
    Wu, Mei-Yao
    Lin, Yang-Wei
    RSC ADVANCES, 2023, 13 (42) : 29283 - 29290
  • [35] Sunlight-induced green synthesis of silver nanoparticles using aqueous leaf extract of Polyalthia longifolia and its antioxidant activity
    Kumar, Vijay
    Bano, Daraksha
    Mohan, Sweta
    Singh, Devendra Kumar
    Hasan, Syed Hadi
    MATERIALS LETTERS, 2016, 181 : 371 - 377
  • [36] Green synthesis of silver nanoparticles using aqueous leaf extract of Saussurea obvallata for efficient catalytic reduction of nitrophenol, antioxidant, and antibacterial activity
    Sagar, P. S. R. Vidya
    Ramadevi, Dharmasoth
    Basavaiah, Keloth
    Botsa, Sathish Mohan
    WATER SCIENCE AND ENGINEERING, 2024, 17 (03) : 274 - 282
  • [37] Antioxidant and Photocatalytic Activity of Aqueous Leaf Extract Mediated Green Synthesis of Silver Nanoparticles Using Passiflora edulis f. flavicarpa
    Thomas, Bindu
    Vithiya, B. Scholastica Mary
    Prasad, T. Augustine Arul
    Mohamed, S. B.
    Magdalane, C. Maria
    Kaviyarasu, K.
    Maaza, M.
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2019, 19 (05) : 2640 - 2648
  • [38] Thermal-assisted synthesis of gold nanoparticles using aqueous extract of Helicteres isora L. fruit: Characterization and antioxidant activity
    Mohammadiazar, Sirwan
    Maham, Mehdi
    Molani, Farzad
    CHEMICAL PHYSICS LETTERS, 2022, 793
  • [39] Comparison of anticancer activity of biocompatible ZnO nanoparticles prepared by solution combustion synthesis using aqueous leaf extracts of Abutilon indicum, Melia azedarach and Indigofera tinctoria as biofuels
    Prashanth, G. K.
    Prashanth, P. A.
    Nagabhushana, B. M.
    Ananda, S.
    Krishnaiah, G. M.
    Nagendra, H. G.
    Sathyananda, H. M.
    Singh, C. Rajendra
    Yogisha, S.
    Anand, S.
    Tejabhiram, Y.
    ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY, 2018, 46 (05) : 968 - 979
  • [40] Design and synthesis of dimethylaminomethyl-substituted curcumin derivatives/analogues: Potent antitumor and antioxidant activity, improved stability and aqueous solubility compared with curcumin
    Fang, Xubin
    Fang, Lei
    Gou, Shaohua
    Cheng, Lin
    BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2013, 23 (05) : 1297 - 1301
12345