Ling Mei, Yifan Zhang, Kaixi Wang, Sijing Chen, Tao Song
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引用次数: 0
Abstract
In the face of the increasing resistance of microorganisms to traditional antibiotics, the development of innovative treatment methods is becoming increasingly urgent. Nanophototherapy technology can precisely target the infected area and achieve synergistic antibacterial effects in multiple modes. This phototherapy method has shown significant efficacy in treating diseases caused by drug-resistant bacteria, especially in the elimination of biofilms, where it has demonstrated strong dissolution capabilities. PTT utilizes photothermal agents to convert near-infrared light into heat, effectively killing bacteria and promoting tissue regeneration. Similarly, PDT utilizes photosensitizers, which produce reactive oxygen species (ROS) when activated by light, destroying the structure and function of bacterial cells. This review summarizes photothermal agents and photosensitizers used for antibacterial purposes. In conducting our literature review, we employed a systematic approach to ensure a comprehensive and representative selection of studies. Additionally, this article explores the potential of phototherapy in regulating wound microenvironments, promoting wound healing, and activating the immune system. Nanophototherapeutic materials show great potential for application in antibacterial treatment and are expected to provide innovative solutions for drug-resistant bacterial infections that traditional antibiotics are struggling to address.
期刊介绍:
Materials Today Bio is a multidisciplinary journal that specializes in the intersection between biology and materials science, chemistry, physics, engineering, and medicine. It covers various aspects such as the design and assembly of new structures, their interaction with biological systems, functionalization, bioimaging, therapies, and diagnostics in healthcare. The journal aims to showcase the most significant advancements and discoveries in this field. As part of the Materials Today family, Materials Today Bio provides rigorous peer review, quick decision-making, and high visibility for authors. It is indexed in Scopus, PubMed Central, Emerging Sources, Citation Index (ESCI), and Directory of Open Access Journals (DOAJ).