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Research progress on the effect of metallic nanomaterials on the resistance of bacteria and its mechanism
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Lin LONG1, Lin ZHU1, Hui-ming TANG1, 2, Mei-zhen WANG1, 2, *
China Environmental Science | 2025, 45(5) : 2857 - 2864
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China Environmental Science | 2025, 45(5): 2857-2864
• Emerging Contaminants •
Research progress on the effect of metallic nanomaterials on the resistance of bacteria and its mechanism
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Lin LONG1, Lin ZHU1, Hui-ming TANG1, 2, Mei-zhen WANG1, 2, *
Affiliations
  • 1.School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310012, China
  • 2.School of Statistics and Mathematics, Zhejiang Gongshang University, Hangzhou 310012, China
Published: 2025-05-20
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Antibiotic resistance was recognized as one of the most critical public health challenges confronted by humanity in the 21 st century. Metal nanomaterials were regarded as potent alternatives in the post-antibiotic era, attributed to their exceptional biocidal efficacy and tunable properties. However, it was demonstrated through recent studies that not only could resistance to nanomaterials themselves be developed by bacteria, but the physiological characteristics of bacteria could also be altered, consequently leading to enhanced antibiotic resistance. The antibiotic resistance variations induced by metal nanomaterials were systematically reviewed, with underlying mechanisms being elucidated through three key aspects: the interfacial interactions between nanomaterials and bacterial membranes, the occurrence of bacterial genomic mutations, and the horizontal transfer of resistance genes. This investigation was designed to establish a theoretical framework for innovating next-generation nano-antimicrobial agents, while simultaneously promoting the application of nanomaterials in combating antimicrobial resistance on a global scale.

nanomaterials  /  antibiotic resistance  /  gene mutation  /  reactive oxygen species  /  horizontal gene transfer
Lin LONG, Lin ZHU, Hui-ming TANG, Mei-zhen WANG. Research progress on the effect of metallic nanomaterials on the resistance of bacteria and its mechanism[J]. China Environmental Science, 2025 , 45 (5) : 2857 -2864 .
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Year 2025 volume 45 Issue 5
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  • Receive Date：2024-09-26
  • Online Date：2026-03-18
  • Published：2025-05-20
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  • Received：2024-09-26
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Affiliations
    1.School of Environmental Science and Engineering, Zhejiang Gongshang University, Hangzhou 310012, China
    2.School of Statistics and Mathematics, Zhejiang Gongshang University, Hangzhou 310012, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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