Chinese Journal of Organic Chemistry ›› 2025, Vol. 45 ›› Issue (11): 3998-4012.DOI: 10.6023/cjoc202503036 Previous Articles     Next Articles

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聚集诱导发光光敏剂用于光动力抗菌治疗

陈怡萱, 赵征*()   

  1. 香港中文大学(深圳)理工学院 广东省聚集体科学基础研究卓越中心 广东省聚集体科学基础研究卓越中心 广东深圳 518172
  • 收稿日期:2025-03-31 修回日期:2025-06-02 发布日期:2025-06-30
  • 基金资助:
    国家自然科学基金(52333007); 国家自然科学基金(52273197); 国家自然科学基金(62205384); 深圳市聚集体功能材料重点实验室(ZDSYS20211021111400001); 深圳市科技创新委员会(KQTD20210811090142053); 深圳市科技创新委员会(JCYJ20220818103007014); 深圳市科技创新委员会(GJHZ20210705141810031); 及广州市科技计划(2023A04J0069)

Aggregation-Induced Emission Photosensitizers for Photodynamic Antimicrobial Therapy

Yixuan Chen, Zheng Zhao*()   

  1. Guangdong Basic Research Center of Excellence for Aggregate Science, School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Shenzhen, Guangdong 518172
  • Received:2025-03-31 Revised:2025-06-02 Published:2025-06-30
  • Contact: *E-mail: zhaozheng@cuhk.edu.cn
  • Supported by:
    National Natural Science Foundation of China(52333007); National Natural Science Foundation of China(52273197); National Natural Science Foundation of China(62205384); Shenzhen Key Laboratory of Functional Aggregate Materials(ZDSYS20211021111400001); Science Technology Innovation Commission of Shenzhen Municipality(KQTD20210811090142053); Science Technology Innovation Commission of Shenzhen Municipality(JCYJ20220818103007014); Science Technology Innovation Commission of Shenzhen Municipality(GJHZ20210705141810031); Science and Technology Program of Guangzhou City(2023A04J0069)

Bacterial resistance poses a considerable threat to human health. The research of new antibacterial materials is very important for enhancing human health, developing new therapies and solving the problem of antibiotic resistance. Photo- dynamic therapy has the characteristics of precise treatment, high selectivity, non-invasiveness, low toxicity, few side effects, and wide application range, which has been widely concerned in the field of antibacterial therapy. The aggregation-induced emission (AIE) materials can overcome the concentration quenching effect (ACQ) caused by aggregation in traditional materials, thereby becoming an excellent antibacterial material with excellent photostability and reactive oxygen generation ability. The molecular structure, bactericidal strategies, and therapeutic applications of AIE photodynamic materials are introduced, and the future development trend of AIE photodynamic materials is prospected, which can help readers quickly understand the latest research progress of AIE photosensitizers in wound repair and treatment of drug resistant bacterial infections, and provide ideas for the development of new antibacterial materials.

Key words: aggregation-induced emission (AIE), antimicrobial therapy, photodynamic therapy, antimicrobial resistance