NIR-responsive gold nanomaterials in photothermal antibacterial therapy: From morphological design to multifunctional platforms

IF 20.3 1区 化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR
Jing Gong, Qihang Ding, Yujia Shi, Meiqi Li, Chengyu Liu, Weishu Zeng, Jungryun Kim, Shangyan Shan, Wei Zhang, Manlin Qi, Lin Wang, Jong Seung Kim
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引用次数: 0

Abstract

The prevailing strategies for treating bacterial infections predominantly utilize traditional antibiotics, leading to the proliferation of drug-resistant bacteria. These bacteria significantly undermine the efficacy of antimicrobial therapies and adversely impact the human immune system. Consequently, the development of novel antimicrobial approaches has become critically important. Recently, photothermal antimicrobial techniques, particularly those utilizing near-infrared (NIR) light, have garnered increasing attention for their deep tissue penetration and minimal side effects. Among NIR-responsive photothermal materials, gold nanoparticles (GNPs) have been extensively investigated for their superior photothermal properties, straightforward synthesis, and broad-spectrum antimicrobial capabilities, making them pivotal in developing antimicrobial nanocomposite platforms. This review examines the antimicrobial effects of GNPs and their NIR-responsive functionalized nanocomposites, discussing the morphology of GNPs, the underlying principles of NIR responsiveness, and their photothermal conversion efficiency. It highlights traditional and emerging gold nanostructures, including gold nanobipyramids and nanoclusters, and outlines strategies for leveraging the photothermal properties of gold-based nanoplatforms in antimicrobial applications. The paper concludes with an overview of current challenges and future directions in the field.
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来源期刊
Coordination Chemistry Reviews
Coordination Chemistry Reviews 化学-无机化学与核化学
CiteScore
34.30
自引率
5.30%
发文量
457
审稿时长
54 days
期刊介绍: Coordination Chemistry Reviews offers rapid publication of review articles on current and significant topics in coordination chemistry, encompassing organometallic, supramolecular, theoretical, and bioinorganic chemistry. It also covers catalysis, materials chemistry, and metal-organic frameworks from a coordination chemistry perspective. Reviews summarize recent developments or discuss specific techniques, welcoming contributions from both established and emerging researchers. The journal releases special issues on timely subjects, including those featuring contributions from specific regions or conferences. Occasional full-length book articles are also featured. Additionally, special volumes cover annual reviews of main group chemistry, transition metal group chemistry, and organometallic chemistry. These comprehensive reviews are vital resources for those engaged in coordination chemistry, further establishing Coordination Chemistry Reviews as a hub for insightful surveys in inorganic and physical inorganic chemistry.
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