Bimetallic nanoparticles against multi-drug resistant bacteria

被引：36

作者：

Zhao, Xiaohui ^{[1
,2
]}

Jia, Yuexiao ^{[2
]}

Dong, Ruihua ^{[1
,2
]}

Deng, Jinqi ^{[2
]}

Tang, Hao ^{[2
]}

Hu, Fuping ^{[4
]}

Liu, Shaoqin ^{[1
]}

Jiang, Xingyu ^{[1
,2
,3
]}

机构：

[1] Harbin Inst Technol, Sch Life Sci & Technol, 2 Yikuang Rd, Harbin 150001, Peoples R China

[2] Southern Univ Sci & Technol, Dept Biomed Engn, 1088 Xueyuan Rd, Shenzhen 518055, Guangdong, Peoples R China

[3] Shenzhen Bay Lab, Shenzhen 518055, Guangdong, Peoples R China

[4] Fudan Univ, Huashan Hosp, Inst Antibiot, Shanghai 200040, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2020年 / 56卷 / 74期

基金：

中国国家自然科学基金; 中国博士后科学基金; 国家重点研发计划;

关键词：

GOLD NANOPARTICLES;

D O I：

10.1039/d0cc03481a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We discovered two antibacterial bimetallic nanoparticles (AuRh and AuRu NPs), that possess antibacterial activities against multi-drug resistant (MDR) Gram-negative bacteria and can cure wound infections. None of the nanoparticles comprising just one of these metals elements shows any antibiotic activities.

引用

页码：10918 / 10921

页数：4

共 18 条

[1] Thermo-mechanical, rheological, structural and antimicrobial properties of bionanocomposite films based on fish skin gelatin and silver-copper nanoparticles [J].

Arfat, Yasir Ali ;

Ahmed, Jasim ;

Hiremath, Nikhil ;

Auras, Rafael ;

Joseph, Antony .

FOOD HYDROCOLLOIDS, 2017, 62 :191-202

[2] Optimization of Antibacterial Efficacy of Noble-Metal-Based Core-Shell Nanostructures and Effect of Natural Organic Matter [J].

Cai, Tingting ;

Fang, Ge ;

Tian, Xin ;

Yin, Jun-Jie ;

Chen, Chunying ;

Ge, Cuicui .

ACS NANO, 2019, 13 (11) :12694-12702

[3] Perturbation of cellular mechanistic system by silver nanoparticle toxicity: Cytotoxic, genotoxic and epigenetic potentials [J].

Dubey, Poornima ;

Matai, Ishita ;

Kumar, S. Uday ;

Sachdev, Abhay ;

Bhushan, Bharat ;

Gopinath, P. .

ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2015, 221 :4-21

[4] In vivo imaging of transport and biocompatibility of single silver nanoparticles in early development of zebrafish embryos [J].

Lee, Kerry J. ;

Nallathamby, Prakash D. ;

Browning, Lauren M. ;

Osgood, Christopher J. ;

Xu, Xiao-Hong Nancy .

ACS NANO, 2007, 1 (02) :133-143

[5] Core-Shell Gold Nanorod@Layered Double Hydroxide Nanomaterial with Highly Efficient Photothermal Conversion and Its Application in Antibacterial and Tumor Therapy [J].

Ma, Kun ;

Li, Yawen ;

Wang, Zhenguo ;

Chen, Yuzhi ;

Zhang, Xin ;

Chen, Chunyuan ;

Yu, Hao ;

Huang, Jia ;

Yang, Zhiying ;

Wang, Xuefei ;

Wang, Zhuo .

ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (33) :29630-29640

[6] Ag and Cu Monometallic and Ag/Cu Bimetallic Nanoparticle-Graphene Composites with Enhanced Antibacterial Performance [J].

Perdikaki, Anna ;

Galeou, Angeliki ;

Pilatos, George ;

Karatasios, Ioannis ;

Kanellopoulos, Nick K. ;

Prombona, Anastasia ;

Karanikolos, Georgios N. .

ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (41) :27498-27510

[7]

Willyard C, 2017, NATURE, V543, P15, DOI 10.1038/nature.2017.21550

[8] Silica-Coated Gold-Silver Nanocages as Photothermal Antibacterial Agents for Combined Anti-Infective Therapy [J].

Wu, Shuangmei ;

Li, Aihua ;

Zhao, Xiaoyi ;

Zhang, Cunli ;

Yu, Bingran ;

Zhao, Nana ;

Xu, Fu-Jian .

ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (19) :17177-17183

[9] Atomic-engineered gold@silvergold alloy nanoflowers for in vivo inhibition of bacteria [J].

Yan, Wenjing ;

Yang, Longping ;

Wang, Hongxia ;

Zhang, Jianhao ;

Shen, Wenbiao .

NANOSCALE, 2018, 10 (33) :15661-15668

[10] Multivalent Aminosaccharide-Based Gold Nanoparticles as Narrow-Spectrum Antibiotics in Vivo [J].

Yang, Xinglong ;

Wei, Qin ;

Shao, Huawu ;

Jiang, Xingyu .

ACS APPLIED MATERIALS & INTERFACES, 2019, 11 (08) :7725-7730

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