Pushing Boundaries: Introducing Silver-Based Metal-Organic Framework Oxidase-Like Nanozyme over a Wide-Range Temperature

被引:19
作者
Ameen, Sameera Sh. Mohammed [2 ]
Omer, Khalid M. [1 ]
机构
[1] Univ Sulaimani, Coll Sci, Dept Chem, Sulaymaniyah 46002, Kurdistan, Iraq
[2] Univ Zakho, Coll Sci, Dept Chem, Zakho 42002, Kurdistan, Iraq
关键词
Oxidase nanozyme; silver-based MOF; total antioxidantcapacity; cold/hot-adapted nanozyme; salivary detection; ELECTROGENERATED CHEMILUMINESCENCE; ANTIOXIDANT ACTIVITY; CATALYTIC-ACTIVITY; COLOR TONALITY; NANOPARTICLES; ELECTROCHEMISTRY; FLUORESCENCE; OXIDATION; BEHAVIOR;
D O I
10.1021/acsanm.4c03725
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The conventional notion is that enzymes, natural and nanozymes, exhibit peak activity solely within defined psychrophilic or thermophilic conditions. This work challenges the notion by preparing a highly efficient oxidase-mimic of Ag-based metal-organic frameworks (MOFs) (referred to as UoZ-3; UoZ stands for University of Zakho), which work effectively in a wide-range of temperatures. This breakthrough not only widens the working temperature range but also overcomes the instability problem of hydrogen peroxide which limited the use of peroxidase-based applications. UoZ-3 showed lower Michaelis-Menten constants compared to silver nanoparticles and silver ions. Surprisingly, the cold/hot adapted UoZ-3 nanozyme exhibited sensitivity to both hydrogen-atom transfer and single-electron transfer reactions with reducing agents, effectively encompassing all of the antioxidant species that are relevant in physiological contexts. Furthermore, the visual-based platform integrated with a smartphone was established and successfully applied for total antioxidant capacity detection in various temperatures in breast cancer patients. The cold/hot adapted oxidase-mimic nanozyme will open an avenue of nanozyme research and applications.
引用
收藏
页码:20793 / 20803
页数:11
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共 69 条
  • [31] Cystic pulmonary malformations: Clinical and radiological polymorphism. A report on 30 cases
    Khemiri, M.
    Khaldi, F.
    Hamzaoui, A.
    Chaouachi, B.
    Hamzaoui, M.
    Ben Becher, S.
    Bellagha, I.
    Barsaoui, S.
    [J]. REVUE DE PNEUMOLOGIE CLINIQUE, 2009, 65 (06) : 333 - 340
  • [32] Justidrusamides A-D, new 2-aminobenzyl alcohol derivatives from Justicia gendarussa
    Kiren, Yuko
    Deguchi, Jun
    Hirasawa, Yusuke
    Morita, Hiroshi
    Prajogo, Bambang
    [J]. JOURNAL OF NATURAL MEDICINES, 2014, 68 (04) : 754 - 758
  • [33] Sustainable Synthesis of MOF-5@GO Nanocomposites for Efficient Removal of Rhodamine B from Water
    Kumar, Gyanendra
    Masram, Dhanraj T.
    [J]. ACS OMEGA, 2021, 6 (14): : 9587 - 9599
  • [34] Colorimetric sensing of chlorpyrifos through negative feedback inhibition of the catalytic activity of silver phosphate oxygenase nanozymes
    Kushwaha, Amisha
    Singh, Gajendar
    Sharma, Manu
    [J]. RSC ADVANCES, 2020, 10 (22) : 13050 - 13065
  • [35] The Mn-modified porphyrin metal-organic framework with enhanced oxidase-like activity for sensitively colorimetric detection of glutathione
    Lai, Xiang
    Shen, Yue
    Gao, Shoubei
    Chen, Yajing
    Cui, Yanshuai
    Ning, Dongxue
    Ji, Xianbing
    Liu, Zhiwei
    Wang, Longgang
    [J]. BIOSENSORS & BIOELECTRONICS, 2022, 213
  • [36] Carbon dots as light-responsive oxidase-like nanozyme for colorimetric detection of total antioxidant capacity in fruits
    Li, Jinquan
    Zhou, Yun
    Xiao, Yue
    Cai, Shuo
    Huang, Changsheng
    Guo, Shuo
    Sun, Yuanqiang
    Song, Rong-Bin
    Li, Zhaohui
    [J]. FOOD CHEMISTRY, 2023, 405
  • [37] Three hidden talents in one framework: a terephthalic acid-coordinated cupric metal-organic framework with cascade cysteine oxidase- and peroxidase-mimicking activities and stimulus-responsive fluorescence for cysteine sensing
    Li, Xin
    Zhou, Hao
    Qi, Fei
    Niu, Xiangheng
    Xu, Xuechao
    Qiu, Fengxian
    He, Yanfang
    Pan, Jianming
    Ni, Liang
    [J]. JOURNAL OF MATERIALS CHEMISTRY B, 2018, 6 (39) : 6207 - 6211
  • [38] Artificial enzyme mimics cascade catalysis for signal amplification and transduction in food quality determination: An overview of fundamentals and recent advances
    Li, Yuechun
    Bao, Qinyuan
    Wang, Ziqi
    Huang, Yijia
    Zhang, Daohong
    Shen, Yizhong
    Cheng, Jie
    Wang, Jianlong
    [J]. COORDINATION CHEMISTRY REVIEWS, 2024, 505
  • [39] Regulating the N Coordination Environment of Co Single-Atom Nanozymes for Highly Efficient Oxidase Mimics
    Li, Zhe
    Liu, Fangning
    Chen, Chuanxia
    Jiang, Yuanyuan
    Ni, Pengjuan
    Song, Ningning
    Hu, Yang
    Xi, Shibo
    Liang, Minmin
    Lu, Yizhong
    [J]. NANO LETTERS, 2023, 23 (04) : 1505 - 1513
  • [40] Single-atom Pd catalysts as oxidase mimics with maximum atom utilization for colorimetric analysis
    Li, Zhe
    Liu, Fangning
    Jiang, Yuanyuan
    Ni, Pengjuan
    Zhang, Chenghui
    Wang, Bo
    Chen, Chuanxia
    Lu, Yizhong
    [J]. NANO RESEARCH, 2022, 15 (05) : 4411 - 4420